Schmaranzer, Florian

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2024

Rutsch, Niklas; Schmaranzer, Florian; Amrein, Pascale; Müller, Martin; Albers, Christoph E; Bigdon, Sebastian F (2024). The hidden value of MRI: modifying treatment decisions in C-spine injuries. Scandinavian journal of trauma, resuscitation and emergency medicine, 32(1) BioMed Central 10.1186/s13049-024-01235-9

Lerch, Till D; Nanavati, Andreas K; Heimann, Alexander F; Meier, Malin K; Steppacher, Simon D; Wagner, Moritz; Brunner, Alexander; Vavron, Peter; Schmaranzer, Ehrenfried; Schwab, Joseph M; Tannast, Moritz; Schmaranzer, Florian (2024). Are degenerative findings detected on traction MR arthrography of the hip associated with failure of arthroscopic femoroacetabular impingement surgery? European radiology, 34(6), pp. 3555-3565. Springer-Verlag 10.1007/s00330-023-10419-3

Kaim, Tilman Konstantin; Schmaranzer, Florian; Hanke, Markus; Steppacher, Simon Damian; Tannast, Moritz; Lerch, Till (June 2024). Most Patients with Increased Femoral Torsion and Ischiofemoral Impingement Have Symmetrical Femoral Torsion and Ischiofemoral Distance on CT (Unpublished). In: Swiss Congress of Radiology (SCR'24). Geneva. June 2024.

Lerch, Till; Kaim, Tilman Konstantin; Hanke, Markus; Busch, Jasmin D.; Schmaranzer, Florian (June 2024). Femoral Anteversion and Femoral retroversion in adolescents and adult Patients with Perthes diseases on MRI and CT (Unpublished). In: European Society of Musculoskeletal Radiology. Lugano. June 6-8, 2024.

Wagner, Moritz; Lindtner, Richard A; Schaller, Luca; Schmaranzer, Florian; Schmaranzer, Ehrenfried; Vavron, Peter; Endstrasser, Franz; Brunner, Alexander (2024). Hip arthroscopy with initial access to the peripheral compartment for femoroacetabular impingement: midterm results from a large-scale patient cohort. Journal of orthopaedics and traumatology, 25(1), p. 29. 10.1186/s10195-024-00770-6

Schmaranzer, Florian; Movahhedi, Mohammadreza; Singh, Mallika; Kallini, Jennifer R; Nanavati, Andreas K; Steppacher, Simon D; Heimann, Alexander F; Kiapour, Ata M; Novais, Eduardo N (2024). Computed tomography-based automated 3D measurement of femoral version: Validation against standard 2D measurements in symptomatic patients. (In Press). Journal of orthopaedic research Wiley 10.1002/jor.25865

Schmaranzer, Florian; Justo, Pedro; Kallini, Jennifer R; Ferrer, Mariana G; Miller, Patricia; Bixby, Sarah D; Novais, Eduardo N (2024). Hip Morphology on Post-Reduction MRI Predicts Residual Dysplasia 10 Years After Open or Closed Reduction. The journal of bone & joint surgery. American volume, 106(2), pp. 110-119. Wolters Kluwer 10.2106/JBJS.23.00333

Heimann, Alexander F; Todorski, Inga Almut Senta; Schmaranzer, Florian; Viganò, Martino; Lerch, Till D; Schwab, Joseph M; Steppacher, Simon D; Tannast, Moritz (2024). What Is the Influence of Femoral Version on Size, Tear Location, and Tear Pattern of the Acetabular Labrum in Patients With FAI? (In Press). Clinical orthopaedics and related research Wolters Kluwer 10.1097/CORR.0000000000002961

Lerch, Till D; Kaim, Tilman; Grob, Valentin; Hanke, Markus; Schmaranzer, Florian; Steppacher, Simon D; Busch, Jasmin D; Ziebarth, Kai (2024). MR-based Bony 3D models enable radiation-free preoperative patient-specific analysis and 3D printing for SCFE patients. Journal of children's orthopaedics Sage 10.1177/18632521241229618

2023

Werner, Paul; Kuscu, Begüm Sena; Coti, Iuliana; Puchner, Stefan; Loewe, Christian; Schmaranzer, Florian; Ad, Niv; Laufer, Günther; Andreas, Martin; Ehrlich, Marek (2023). Aortic Root Geometry following Composite Valve Graft Implantation - Implications for Future Valve-in-valve Procedures. The journal of thoracic and cardiovascular surgery, 166(6), 1635-1643.e1. Elsevier 10.1016/j.jtcvs.2023.05.024

Meier, Malin K; Wagner, Moritz; Brunner, Alexander; Lerch, Till D; Steppacher, Simon D; Vavron, Peter; Schmaranzer, Ehrenfried; Schmaranzer, Florian (2023). Correction: Can gadolinium contrast agents be replaced with saline for direct MR arthrography of the hip? A pilot study with arthroscopic comparison. European radiology, 33(12), p. 9481. Springer-Verlag 10.1007/s00330-023-09844-1

Heimann, Alexander F; Walther, Jonas; Tannast, Moritz; Schwab, Joseph M; Wagner, Moritz; Brunner, Alexander; Lerch, Till B; Steppacher, Simon D; Vavron, Peter; Schmaranzer, Ehrenfried; Schmaranzer, Florian (2023). Hip MRI in flexion abduction external rotation for assessment of the ischiofemoral interval in patients with hip pain-a feasibility study. Insights into imaging, 14(1), p. 172. Springer 10.1186/s13244-023-01524-4

Noebauer-Huhmann, Iris-M; Koenig, Felix R M; Chiari, Catharina; Schmaranzer, Florian (2023). [Femoroacetabular impingement in adolescents]. Radiologie, 63(10), pp. 749-757. Springer 10.1007/s00117-023-01197-6

Lerch, Till; Schmaranzer, Florian; Tannast, Moritz; Steppacher, Simon Damian (October 2023). Posterior Hip Impingement at Maximal Hip Extension in Female Patients With Increased Femoral Version or Increased McKibbin Index Could Affect Sports Performance (Unpublished). In: Annual Congress of the Sports & exercise medicine Switzerland (SEMS). Interlaken, Switzerland. 26-27 October, 2023.

Lerch, Till; Boschung, Adam; Hanke, Markus; Schmaranzer, Florian; Steppacher, Simon Damian; Tannast, Moritz; Siebenrock, Klaus-Arno (October 2023). Roussouly Type 4 Sagittal spine alignment and increased sacral slope in patients with hip dysplasia - implications for Hip Spine relation (Unpublished). In: 15th Congress European Hip Society (EHS). Bern. 12-13 October 2023.

Meier, Malin Kristin; Wagner, Moritz; Brunner, Alexander; Lerch, Till; Steppacher, Simon Damian; Vavron, Peter; Schmaranzer, Ehrenfried; Schmaranzer, Florian (October 2023). Can Gadolinium Contrast Agents be Replaced with Saline for direct MR arthrography of the hip? A pilot study with arthroscopic comparison (Unpublished). In: 15th Congress European Hip Society (EHS). Bern. 12-13 October 2023.

Becker, Tadeus Alexander; Schmaranzer, Florian; Steppacher, Simon Damian; Heimann, Alexander; Tannast, Moritz; Siebenrock, Klaus-Arno; Lerch, Till (October 2023). Decentration of the femoral head: Is it associated with osseous deformities predisposing to hip instability and the need for periacetabular osteotomy (Unpublished). In: 15th Congress European Hip Society (EHS). Bern. 12-13 October 2023.

Hanke, Markus; Wagner, Moritz; Brunner, Alexander; Vavron, Peter; Lerch, Till; Steppacher, Simon Damian; Siebenrock, Klaus-Arno; Schmaranzer, Florian (October 2023). Joint damage detected by preoperative MR arthrography under leg traction improves prediction of failure at 2-5years following arthroscopic FAI surgery (Unpublished). In: 15th Congress European Hip Society (EHS). Bern. 12-13 October.

Meier, Malin K; Wagner, Moritz; Brunner, Alexander; Lerch, Till D; Steppacher, Simon D; Vavron, Peter; Schmaranzer, Ehrenfried; Schmaranzer, Florian (2023). Can gadolinium contrast agents be replaced with saline for direct MR arthrography of the hip? A pilot study with arthroscopic comparison. European radiology, 33(9), pp. 6369-6380. Springer-Verlag 10.1007/s00330-023-09586-0

Leibold, Christiane Sylvia; Whitlock, Patrick; Schmaranzer, Florian; Ziebarth, Kai; Tannast, Moritz; Steppacher, Simon Damian (2023). Development of acetabular retroversion in LCPD hips-an observational radiographic study from early stage to healing. Archives of orthopaedic and trauma surgery, 143(7), pp. 3945-3956. Springer 10.1007/s00402-022-04612-0

Rutsch, Niklas; Amrein, Pascale; Exadaktylos, Aristomenis K; Benneker, Lorin M; Schmaranzer, Florian; Müller, Martin; Albers, Christoph E; Bigdon, Sebastian F (2023). Cervical spine trauma - Evaluating the diagnostic power of CT, MRI, X-Ray and LODOX. Injury, 54(7), p. 110771. Elsevier 10.1016/j.injury.2023.05.003

Meier, Malin Kristin; Schmaranzer, Florian; Steppacher, Simon Damian; Tannast, Moritz; Lerch, Till (June 2023). Combined femoral and acetabular version is sex specific and differs between patients with hip dysplasia and patients with FAI due to acetabular retroversion (Unpublished). In: Swiss Congress of Radiology (SCR). Davos. June 2023.

Lerch, Till; Boschung, Adam; Schmaranzer, Florian; Steppacher, Simon Damian; Albers, Christoph; Tannast, Moritz (June 2023). Hip-spine Relation: One third of patients with acetabular retroversion has reduced or almost horizontal sacral slope and are Hip users (Unpublished). In: Swiss Congress of Radiology (SCR), 2023. Davos. June 2023.

Lerch, Till; Meier, Malin Kristin; Steppacher, Simon Damian; Gerber, Nicolas; Zeng, Guodong; Schmaranzer, Florian (June 2023). Pelvis MRI for cinematic rendering of Pelvis 3D models using fast T1 images and deep learning (Unpublished). In: Swiss Congress of Radiology (SCR), 2023. Davos. June 2023.

Lerch, Till; Steppacher, Simon Damian; Schmaranzer, Florian; Tannast, Moritz; Kim, Y; Novais, E (June 2023). Absolute femoral retroversion in patients with SCFE after in situ pinning on postoperative pelvic CT scan (Unpublished). In: Swiss Congress of Radiology (SCR), 2023. Davos. June 2023.

Meier, Malin Kristin; Scheuber, Samira; Hanke, Markus Simon; Haefeli, Pascal Cyrill; Ruckli, Adrian Cyrill; Liechti, Emanuel Francis; Gerber, Nicolas; Lerch, Till Dominic; Tannast, Moritz; Siebenrock, Klaus Arno; Steppacher, Simon Damian; Schmaranzer, Florian (2023). Does the dGEMRIC Index Recover 3 Years After Surgical FAI Correction and an Initial dGEMRIC Decrease at 1-Year Follow-up? A Controlled Prospective Study. The American journal of sports medicine, 51(7), pp. 1808-1817. Sage 10.1177/03635465231167854

Lerch, Till; Meier, Malin Kristin; Schmaranzer, Florian; Tannast, Moritz; Steppacher, Simon Damian (June 2023). Combined femoral and acetabular version is gender dependent for patients with hip dysplasia and FAI (Unpublished). In: European Forum for Education and Research of Musculoskeletal Radiology (ESSR). Bilbao. June 2023.

Lerch, Till; Schmaranzer, Florian; Kiapour, Ata; Kim, Young-jo; Novais, Eduardo (June 2023). Half of SCFE Patients show femoral retroversion after in situ pinning (Unpublished). In: European Forum for Education and Research of Musculoskeletal Radiology (ESSR). Bilbao. June 2023.

Nanavati, Andreas Kavin; Lerch, Till; Hanke, Markus; Wagner, Moritz; Vavron, Peter; Steppacher, Simon Damian; Brunner, Alexander; Tannast, Moritz; Schmaranzer, Ehrenfried; Schmaranzer, Florian (June 2023). Degenerative findings on MR arthrography predict failure of arthroscopic FAI surgery at short to mid term follow-up (Unpublished). In: European Society of Musculoskeletal Radiology (ESSR 2023). Bilbao.

Lerch, Till; Wagner, Moritz; Vavron, Peter; Brunner, Alexander; Meier, Malin Kristin; Hanke, Markus; Steppacher, Simon Damian; Schmaranzer, Ehrenfried; Schmaranzer, Florian (May 2023). Joint damage detected by preoperative MR arthrography of the hip under leg traction enables prediction of failure at 2-5 years following arthroscopic FAI surgery (Unpublished). In: 9. Jahrestagung der Deutsche Gesellschaft für Muskuloskeletal Radiologie (DGMSR). Berlin.

Lerch, Till D; Schmaranzer, Florian (2023). [Preoperative MR imaging for hip dysplasia : Assessment of associated deformities and intraarticular pathologies]. Die Orthopädie, 52(4), pp. 300-312. Springer 10.1007/s00132-023-04356-8

Lerch, Till D; Kaim, Tilman; Hanke, Markus S; Schmaranzer, Florian; Steppacher, Simon D; Busch, Jasmin D.; Novais, Eduardo N; Ziebarth, Kai (2023). Assessment of femoral retroversion on preoperative hip magnetic resonance imaging in patients with slipped capital femoral epiphysis: Theoretical implications for hip impingement risk estimation. Journal of children's orthopaedics, 17(2), pp. 116-125. Sage 10.1177/18632521221149044

Schmaranzer, Florian; Justo, Pedro; Kallini, Jennifer R; Ferrer, Marianna G; Miller, Patricia E; Matheney, Travis; Bixby, Sarah D; Novais, Eduardo N (2023). MRI hip morphology is abnormal in unilateral DDH and increased lateral limbus thickness is associated with residual DDH at minimum 10-year follow-up. Journal of children's orthopaedics JCO, 17(2), pp. 86-96. Springer 10.1177/18632521221144060

Schmaranzer, Florian (March 2023). Does the dGEMRIC index recover 3 years after surgical FAI correction and an initial dGEMRIC decrease at 1 year follow-up? A controlled prospective study (Submitted). In: European Congress of Radiology, ECR 2023.

Meier, MK; Hanke, Markus; Lerch, Till; Steppacher, Simon Damian; Siebenrock, Klaus-Arno; Tannast, Moritz; Schmaranzer, Florian (March 2023). Does the dGEMRIC index recover 3 years after surgical FAI correction and an initial dGEMRIC decrease at 1 year follow-up? A controlled prospective study (Unpublished). In: European Congress of Radiology (ECR) 2023. Vienna.

Thirumaran, Aricia Jieqi; Murphy, Nicholas J; Eyles, Jillian Peta; Linklater, James M; Reichenbach, Stephan; Schmaranzer, Florian; Lerch, Till D; Venkatesha, Venkatesha; Heller, Gillian; O'Donnell, John; Hunter, David J (2023). Do patients with femoroacetabular impingement syndrome who undergo hip arthroscopy display improved alpha angle (magnetic resonance imaging) and radiographic hip morphology? International journal of rheumatic diseases, 26(2), pp. 354-359. Wiley 10.1111/1756-185X.14530

Meier, Malin K; Schmaranzer, Florian; Tilman, Kaim; Tannast, Moritz; Novais, Eduardo N; Siebenrock, Klaus A; Steppacher, Simon D; Lerch, Till D (2023). Combined femoral and acetabular version is sex-related and differs between patients with hip dysplasia and acetabular retroversion. European journal of radiology, 158, p. 110634. Elsevier 10.1016/j.ejrad.2022.110634

Ruckli, Adrian C.; Nanavati, Andreas K.; Meier, Malin K.; Lerch, Till D.; Steppacher, Simon D.; Vuilleumier, Sébastian; Boschung, Adam; Vuillemin, Nicolas; Tannast, Moritz; Siebenrock, Klaus A.; Gerber, Nicolas; Schmaranzer, Florian (2023). A Deep Learning Method for Quantification of Femoral Head Necrosis Based on Routine Hip MRI for Improved Surgical Decision Making. Journal of personalized medicine, 13(1), p. 153. MDPI 10.3390/jpm13010153

Lerch, Till; Hanke, Markus; Steppacher, Simon Damian; Busch, Jasmin D.; Ziebarth, Kai; Schmaranzer, Florian (2023). Two third of Symptomatic SCFE Patients exhibit Peritubercle edema combined with edema of the physis and joint effusion on preoperative MRI (Unpublished). In: European Congress of Radiology (ECR), 2023. Vienna. March 2023.

Lerch, T; Kiapour, A; Schmaranzer, F; Kim, Y-j; Novais, E (2023). Frequency of absolute femoral retroversion of patients with SCFE after in situ pinning (Unpublished). In: European Congress of Radiology (ECR), 2023. Vienna. March 2023.

2022

Schmaranzer, Florian (12 November 2022). Intra-articular lesions with surgical correlation (Unpublished). In: SSSR Educational Meeting 2022. Fribourg.

Ruckli, Adrian Cyrill; Schmaranzer, Florian; Meier, Malin K; Lerch, Till D; Steppacher, Simon D; Tannast, Moritz; Zeng, Guodong; Burger, Jürgen; Siebenrock, Klaus A; Gerber, Nicolas; Gerber, Kate (2022). Automated quantification of cartilage quality for hip treatment decision support. International journal of computer assisted radiology and surgery, 17(11), pp. 2011-2021. Springer 10.1007/s11548-022-02714-z

Hecker, Andreas; Schmaranzer, Florian; Huber, Christoph; Maurer, Jonas; Egli, Rainer J; Eberlein, Sophie C; Klenke, Frank M (2022). Treatment of Knee Dislocation With Primary Repair and Suture Augmentation: A Viable Solution. Orthopaedic journal of sports medicine, 10(11), p. 23259671221132555. Sage Publications 10.1177/23259671221132555

Schmaranzer, Florian; Meier, Malin K; Lerch, Till D; Hecker, Andreas; Steppacher, Simon D; Novais, Eduardo N; Kiapour, Ata M (2022). Coxa valga and antetorta increases differences among different femoral version measurements : potential implications for derotational femoral osteotomy planning. Bone & joint open, 3(10), pp. 759-766. The British Editorial Society of Bone & Joint Surgery 10.1302/2633-1462.310.BJO-2022-0102.R1

Lerch, Till D; Antioco, Tiziano; Boschung, Adam; Meier, Malin K; Schmaranzer, Florian; Novais, Eduardo N; Tannast, Moritz; Steppacher, Simon D (2022). Hip Impingement Location in Maximal Hip Flexion in Patients With Femoroacetabular Impingement With and Without Femoral Retroversion. The American journal of sports medicine, 50(11), pp. 2989-2997. Sage 10.1177/03635465221110887

Meier, Malin K; Reche, Jelena; Schmaranzer, Florian; von Tengg-Kobligk, Hendrik; Steppacher, Simon D; Tannast, Moritz; Novais, Eduardo N; Lerch, Till D (2022). How frequent is absolute femoral retroversion in symptomatic patients with cam- and pincer-type femoroacetabular impingement? Bone & joint open, 3(7), pp. 557-565. The British Editorial Society of Bone & Joint Surgery 10.1302/2633-1462.37.BJO-2022-0049.R1

Lerch, Till D; Antioco, Tiziano; Meier, Malin K; Boschung, Adam; Hanke, Markus S; Tannast, Moritz; Siebenrock, Klaus A; Schmaranzer, Florian; Steppacher, Simon D (2022). Combined abnormalities of femoral version and acetabular version and McKibbin Index in FAI patients evaluated for hip preservation surgery. Journal of Hip Preservation Surgery, 9(2), pp. 67-77. Oxford University Press 10.1093/jhps/hnac016

Meier, M; Wagner, M; Lerch, Till; Steppacher, Simon Damian; Siebenrock, Klaus-Arno; Brunner, A; Schmaranzer, E; Peter, V; Schmaranzer, Florian (June 2022). Can Gadolinium Contrast Agents be Replaced with Saline for direct MR arthrography of the hip? A Retrospective Study with Arthroscopic Comparison (Unpublished). In: SCR (Swiss Congress of Radiology).

Meier, M; Zeng, G; Lerch, Till; Gerber, N; Siebenrock, Klaus-Arno; Steppacher, Simon Damian; Schmaranzer, Florian (June 2022). Deep Learning Based Fully Automated 3D Models of Hip Labrum based on MR Arthrography are Feasible and Allow Detection of Differences in Labrum Volume among Different Hip deformities: A Pilot Study (Unpublished). In: SCR (Swiss Congress of Radiology).

Lerch, Till; Meier, Malin Kristin; Steppacher, Simon Damian; Siebenrock, Klaus-Arno; Zeng, Guodong; Gerber, Nicolas; Schmaranzer, Florian (June 2022). Deep learning for automatic bone segmentation of the pelvis using MRI with T1 VIBE DIXON for FAI patients (Unpublished). In: SCR (Swiss Congress of Radiology).

Lerch, Till; Hanke, Markus; Schmaranzer, Florian; Busch, Jasmin D.; Steppacher, Simon Damian; Ziebarth, Kai (June 2022). Longterm radiographic followup of patients with slipped capital femoral epiphysis that underwent modified Dunn procedure (Unpublished). In: SCR (Swiss Congress of Radiology).

Lerch, Till; Schmaranzer, Florian; Hanke, Markus; Ziebarth, Kai; Steppacher, Simon Damian; Busch, Jasmin D. (June 2022). MRI based measurement of femoral version for pediatric patients with slipped capital femoral epiphysis and Perthes disease with T1 VIBE DIXON (Unpublished). In: SCR (Swiss Congress of Radiology).

Lerch, Till; Schmaranzer, Florian; Steppacher, Simon Damian; Hanke, Markus; Ziebarth, Kai; Busch, Jasmin D. (June 2022). Classification of SCFE Severity on lateral radiograph of symptomatic SCFE Patients changes compared to preoperative MRI (Unpublished). In: ESSR Annual Scientific Meeting (European Society of Skeletal Radiology).

Lerch, Till; Hanke, Markus; Schmaranzer, Florian; Steppacher, Simon Damian; Ziebarth, Kai; Busch, Jasmin D. (June 2022). MR-based 3D-models for SCFE patients for patient-specific preoperative planning of modified Dunn procedure or hip preservation surgery -feasibility study (Unpublished). In: ESSR Annual Scientific Meeting (European Society of Skeletal Radiology).

Lerch, Till; Schmaranzer, Florian; Hanke, Markus; Meier, Malin Kristin; Steppacher, Simon Damian (June 2022). Femoral Torsion measurement using MRI with T1 VIBE DIXON compared to matched CT of adult FAI patients (Unpublished). In: ESSR Annual Scientific Meeting (European Society of Skeletal Radiology).

Lerch, Till; Meier, Malin Kristin; Steppacher, Simon Damian; Zeng, Guodong; Schmaranzer, Florian (June 2022). Deep Learning for Automatic Bone Segmentation of the Pelvis using MRI with T1 VIBE DIXON for FAI Patients (Unpublished). In: ESSR Annual Scientific Meeting (European Society of Skeletal Radiology).

Lerch, Till; Kaim, Tilman; Steppacher, Simon Damian; Schmaranzer, Florian; Hanke, Markus; Busch, Jasmin D.; Ziebarth, Kai (June 2022). Slip angle on preoperative MRI changes severity classification of pediatric patients with slipped capital femoral epiphysis (Unpublished). In: 56th Annual Meeting and the 42nd Post Graduate Course of the European Society of Paediatric Radiology.

Lerch, Till; Kaim, Tilman; Steppacher, Simon Damian; Schmaranzer, Florian; Busch, Jasmin D. (June 2022). Prevalence of femoral retroversion of pediatric patients with slipped capital femoral epiphysis using preoperative MRI with rapid T1 vibe dixon (Unpublished). In: 56th Annual Meeting and the 42nd Post Graduate Course of the European Society of Paediatric Radiology.

Meier, Malin Kristin; Zeng, Guodong; Boschung, A; Lerch, Till; Burger, Jürgen; Gerber, Nicolas; Siebenrock, Klaus-Arno; Tannast, Moritz; Steppacher, Simon Damian; Schmaranzer, Florian (June 2022). Deep Learning Based Fully Automated 3D Models of Hip Labrum based on MR arthrography are feasible and allow detection of differences in labrum volume among different hip deformities: A pilot study (Unpublished). In: ESSR Annual Scientific Meeting (European Society of Musculoskeletal Radiology).

Meier, Malin K.; Lerch, Till; Steppacher, Simon D.; Siebenrock, Klaus A.; Tannast, Moritz; Vavron, Peter; Schmaranzer, Ehrenfried; Schmaranzer, Florian (2022). High prevalence of hip lesions secondary to arthroscopic over- or undercorrection of femoroacetabular impingement in patients with postoperative pain. European radiology, 32(5), pp. 3097-3111. Springer-Verlag 10.1007/s00330-021-08398-4

Schmaranzer, Florian (April 2022). Deep learning based fully automated 3D models of hip labrum based on MR arthrography are feasible and alow detection of differences in labrum volume among different hip deformities: A pilot study (In Press). Skeletal radiology. Springer

Schmaranzer, Florian (April 2022). Can Gadolinium contrast agents be replaced with saline for direct MR arthrography of the hip? A retrospective study with arthroscopic comparison (In Press). Skeletal radiology. Springer

Lerch, Till; Schmaranzer, Florian; Steppacher, Simon D.; Ziebarth, Kai; Tannast, Moritz; Siebenrock, Klaus A. (2022). Most of patients with femoral derotation osteotomy for posterior extraarticular hip impingement and high femoral version would do surgery again. Hip International, 32(2), pp. 253-264. SAGE Publications 10.1177/1120700020953100

Meier, M K; Lerch, T D; Hanke, M S; Tannast, M; Steppacher, S D; Schmaranzer, F (2022). [Imaging in joint-preserving hip surgery]. Der Radiologe, 62(3), pp. 271-284. Springer 10.1007/s00117-022-00973-0

Lerch, Till; Schmaranzer, Florian; Steppacher, Simon Damian; Tannast, Moritz; Siebenrock, Klaus-Arno; Kim, Young Jo; Maranho, Daniel; Novais, Eduardo N (February 2022). Analyzing Hip Impingement Conflict Using Patient-specific 3-dimensional Ct Models For Collision Detection In Young Patients With Severe Slipped Capital Femoral Epiphysis (Unpublished). In: ORS (Orthopaedic research society). Tampa, Florida. February 4-8, 2022.

Anwander, Helen; Alkhatatba, Mohammad; Lerch, Till; Schmaranzer, Florian; Krause, Fabian G. (2022). Evaluation of Radiographic Features Including Metatarsus Primus Elevatus in Hallux Rigidus. The journal of foot and ankle surgery, 61(4), pp. 831-835. Elsevier 10.1053/j.jfas.2021.11.027

Lerch, Till D; Meier, Malin K; Boschung, Adam; Steppacher, Simon D; Siebenrock, Klaus A; Tannast, Moritz; Schmaranzer, Florian (2022). Diagnosis of acetabular retroversion: Three signs positive and increased retroversion index have higher specificity and higher diagnostic accuracy compared to isolated positive cross over sign. European journal of radiology open, 9, p. 100407. Elsevier 10.1016/j.ejro.2022.100407

2021

Schmaranzer, Florian; Haefeli, Pascal C; Liechti, Emanuel F.; Hanke, Markus S.; Tannast, Moritz; Büchler, Lorenz (2021). Improved Cartilage Quality on Delayed Gadolinium-Enhanced MRI of Hip Cartilage after Subchondral Drilling of Acetabular Cartilage Flaps in Femoroacetabular Impingement Surgery at Minimum 5-Year Follow-Up. Cartilage, 13(1_suppl), 617S-629S. Sage 10.1177/1947603520941241

Lerch, Till Dominic; Boschung, Adam; Schmaranzer, Florian; Todorski, Inga A. S.; Vanlommel, Jan; Siebenrock, Klaus A.; Steppacher, Simon D.; Tannast, Moritz (2021). Lower pelvic tilt, lower pelvic incidence, and increased external rotation of the iliac wing in patients with femoroacetabular impingement due to acetabular retroversion compared to hip dysplasia. Bone & joint open, 2(10), pp. 813-824. The British Editorial Society of Bone & Joint Surgery 10.1302/2633-1462.210.BJO-2021-0069.R1

Hunter, David J; Eyles, Jillian; Murphy, Nicholas J; Spiers, Libby; Burns, Alexander; Davidson, Emily; Dickenson, Edward; Fary, Camdon; Foster, Nadine E; Fripp, Jurgen; Griffin, Damian R; Hall, Michelle; Kim, Young Jo; Linklater, James M; Molnar, Robert; Neubert, Ales; O'Connell, Rachel L; O'Donnell, John; O'Sullivan, Michael; Randhawa, Sunny; ... (2021). Multi-centre randomised controlled trial comparing arthroscopic hip surgery to physiotherapist-led care for femoroacetabular impingement (FAI) syndrome on hip cartilage metabolism: the Australian FASHIoN trial. BMC musculoskeletal disorders, 22(1), p. 697. BioMed Central 10.1186/s12891-021-04576-z

Mascarenhas, Vasco V; Castro, Miguel O; Afonso, P Diana; Rego, Paulo; Dienst, Michael; Sutter, Reto; Schmaranzer, Florian; Sconfienza, Luca; Kassarjian, Ara; Ayeni, Olufemi R; Beaulé, Paul E; Dantas, Pedro; Lalam, Radhesh; Weber, Marc-André; Vanhoenacker, Filip M; Dietrich, Tobias Johannes; Jans, Lennart; Robinson, Philip; Karantanas, Apostolos H; Sudoł-Szopińska, Iwona; ... (2021). The Lisbon Agreement on femoroacetabular impingement imaging-part 2: general issues, parameters, and reporting. European radiology, 31(7), pp. 4634-4651. Springer-Verlag 10.1007/s00330-020-07432-1

Castro, Miguel O; Mascarenhas, Vasco V; Afonso, P Diana; Rego, Paulo; Schmaranzer, Florian; Sutter, Reto; Kassarjian, Ara; Sconfienza, Luca; Dienst, Michael; Ayeni, Olufemi R; Beaulé, Paul E; Dantas, Pedro; Lalam, Radhesh; Weber, Marc-André; Vanhoenacker, Filip M; Dietrich, Tobias Johannes; Jans, Lennart; Robinson, Philip; Karantanas, Apostolos H; Sudoł-Szopińska, Iwona; ... (2021). The Lisbon Agreement on Femoroacetabular Impingement Imaging-part 3: imaging techniques. European radiology, 31(7), pp. 4652-4668. Springer-Verlag 10.1007/s00330-020-07501-5

Ruckli, Adrian Cyrill; Schmaranzer, F.; Lerch, T.; Boschung, A.; Steppacher, S.; Burger, Jürgen; Tannast, M.; Siebenrock, K.; Gerber, Nicolas; Gerber, Kate (4 June 2021). Deep learning for automatic quantification of AVN of the femoral head on 3D MRI in patients eligible for joint preserving surgery: A pilot study. International Journal of Computer Assisted Radiology and Surgery, 16(S1), S85-S86. Springer-Verlag

Schmaranzer, Florian (June 2021). Hip impingement in the immature skeleton (Unpublished). In: ESSR 2021 Annual Meeting. June 10-12.

Hanke, Markus S.; Lerch, Till D.; Schmaranzer, Florian; Meier, Malin K.; Steppacher, Simon D.; Siebenrock, Klaus A. (2021). Complications of hip preserving surgery. EFORT open reviews, 6(6), pp. 472-486. The British Editorial Society of Bone & Joint Surgery 10.1302/2058-5241.6.210019

Boschung, Adam; Ruckli, Adrian; Lerch, Till; Steppacher, Simon; Gerber, Nicolas; Gerber, Kate; Burger, Jürgen; Tannast, Moritz; Siebenrock, Klaus-Arno; Schmaranzer, Florian (June 2021). Deep Learning For Fully-Automatic Quantification Of Avascular Necrosis Of The Femoral Head On 3D Hip MRI In Young Patients Eligible For Joint Preserving Hip Surgery: A Pilot Study. In: EFORT Virtual Congress (European Federation of Orthopaedics and Traumatology).

Meier, Malin Kristin; Zeng, Guodong; Boschung, Adam; Lerch, Till; Burger, Jürgen; Gerber, Nicolas; Gerber, Kate; Siebenrock, Klaus-Arno; Tannast, Moritz; Steppacher, Simon Damian; Schmaranzer, Florian (June 2021). Deep Learning Based Fully Automated 3D MRI Models Of Hip Cartilage And Labrum: A Pilot Study. In: EFORT Congress (Virtual).

Boschung, Adam; Lerch, Till; Hanke, Markus; Steppacher, Simon; Siebenrock, Klaus-Arno; Tannast, Moritz; Schmaranzer, Florian; Gerber, Nicolas; Zeng, Guodong (June 2021). Machine Learning Enables Fast Automatic Bone Segmentation For 3D MRI-Based Hip Impingement Detection Using T1 VIBE DIXON Of The Pelvis. In: EFORT Virtual Congress (European Federation of Orthopaedics and Traumatology).

Lerch, Till D.; Zwingelstein, Sébastien; Schmaranzer, Florian; Boschung, Adam; Hanke, Markus S.; Todorski, Inga A. S.; Steppacher, Simon D.; Gerber, Nicolas; Zeng, Guodong; Siebenrock, Klaus A.; Tannast, Moritz (2021). Posterior Extra-articular Ischiofemoral Impingement Can Be Caused by the Lesser and Greater Trochanter in Patients With Increased Femoral Version: Dynamic 3D CT–Based Hip Impingement Simulation of a Modified FABER Test. Orthopaedic journal of sports medicine, 9(5), p. 2325967121990629. Sage Publications 10.1177/2325967121990629

Ruckli, Adrian Cyrill; Schmaranzer, Florian; Lerch, Till; Boschung, Adam; Steppacher, Simon; Burger, Jürgen; Tannast, Moritz; Siebenrock, Klaus; Gerber, Kate; Gerber, Nicolas (17 May 2021). Deep learning for fully-automatic quantification of avascular necrosis of the femoral head on 3D hip MRI in young patients eligible for joint preserving hip surgery: A pilot study (Unpublished). In: Bern Data Science Day 2021. Bern. 23.04.2021. 10.5281/zenodo.4767398

Schmaranzer, F; Kallini, Jennifer R; Ferrer, Mariana G; Miller, Patricia E; Wylie, James D; Kim, Young-Jo; Novais, Eduardo N (2021). How Common Is Femoral Retroversion and How Is it Affected by Different Measurement Methods in Unilateral Slipped Capital Femoral Epiphysis? Clinical orthopaedics and related research, 479(5), pp. 947-959. Wolters Kluwer 10.1097/CORR.0000000000001611

Hanke, Markus S.; Schmaranzer, Florian; Steppacher, Simon D.; Reichenbach, Stephan; Werlen, Stefan F; Siebenrock, Klaus A. (2021). A Cam Morphology Develops in the Early Phase of the Final Growth Spurt in Adolescent Ice Hockey Players: Results of a Prospective MRI-based Study. Clinical orthopaedics and related research, 479(5), pp. 906-918. Springer-Verlag 10.1097/CORR.0000000000001603

Schmaranzer, Florian (23 April 2021). Prognostische Faktoren beim FAI (Unpublished). In: 7. Jahrestagung der DGMSR. Berlin. 22-24.04.2021.

Zeng, Guodong; Schmaranzer, Florian; Lerch, Till D.; Boschung, Adam; Zheng, Guoyan; Burger, Jürgen; Gerber, Kate; Tannast, Moritz; Siebenrock, K.; Kim, Young-Jo; Novais, Eduardo; Gerber, Nicolas (23 April 2021). Entropy Guided Unsupervised Domain Adaptation for Cross-Center Hip Cartilage Segmentation from MRI (Unpublished). In: Bern Data Science Day 2021. 23.04.2021. 10.5281/zenodo.4767469

Schmaranzer, Florian; Afacan, Onur; Lerch, Till; Kim, Young-Jo; Siebenrock, Klaus-Arno; Ith, Michael; Cullmann, Jennifer; Kober, Tobias; Klarhoefer, Markus; Tannast, Moritz; Bixby, Sarah D; Novais, Eduardo N; Jung, Bernd (2021). Magnetization-prepared 2 Rapid Gradient-Echo MRI for B1 Insensitive 3D T1 Mapping of Hip Cartilage: An Experimental and Clinical Validation. Radiology, 299(1), pp. 150-158. Radiological Society of North America 10.1148/radiol.2021200085

Ruckli, Adrian Cyrill; Lerch, Till; Boschung, Adam; Steppacher, Simon; Gerber, Nicolas; Gerber, Kate; Burger, Jürgen; Tannast, Moritz; Siebenrock, Klaus; Schmaranzer, Florian (April 2021). Deep learning for fully-automatic quantification of avascular necrosis of the femoral head on 3D hip MRI in young patients eligible for joint preserving hip surgery: A pilot study. Skeletal radiology, 50, p. 1060. Springer

Schmaranzer, Florian; Kheterpal, Arvin B; Bredella, Miriam A (2021). Best Practices: Hip Femoroacetabular Impingement. American Journal of Roentgenology, 216(3), pp. 585-598. American Roentgen Ray Society 10.2214/AJR.20.22783

Lerch, Till D.; Ambühl, Dimitri; Schmaranzer, Florian; Todorski, Inga A. S.; Steppacher, Simon D.; Hanke, Markus S.; Haefeli, Pascal C.; Liechti, Emanuel F.; Siebenrock, Klaus A.; Tannast, Moritz (2021). Biochemical MRI With dGEMRIC Corresponds to 3D-CT Based Impingement Location for Detection of Acetabular Cartilage Damage in FAI Patients. Orthopaedic journal of sports medicine, 9(3), p. 2325967120988175. Sage Publications 10.1177/2325967120988175

Schmaranzer, Florian (March 2021). C. Hip (Unpublished). In: ECR 2021, Session RC 810 - Essential measurements and classifications in musculoskeletal joint imaging. March 2021.

Schmaranzer, F.; Lerch, T. D.; Steppacher, S. D.; Siebenrock, K. A.; Schmaranzer, E.; Tannast, M. (2021). Femoral cartilage damage occurs at the zone of femoral head necrosis and can be accurately detected on traction MR arthrography of the hip in patients undergoing joint preserving hip surgery. Journal of Hip Preservation Surgery, 8(1), pp. 28-39. Oxford University Press 10.1093/jhps/hnab038

Zeng, Guodong; Schmaranzer, Florian; Degonda, Celia; Gerber, Nicolas; Gerber, Kate; Tannast, Moritz; Burger, Jürgen; Siebenrock, Klaus A.; Zheng, Guoyan; Lerch, Till (2021). MRI-based 3D models of the hip joint enables radiation-free computer-assisted planning of periacetabular osteotomy for treatment of hip dysplasia using deep learning for automatic segmentation. European journal of radiology open, 8, p. 100303. Elsevier 10.1016/j.ejro.2020.100303

Ruckli, Adrian Cyrill; Vuilleumier, S; Boschung, A; Lerch, Till; Steppacher, Simon Damian; Tannast, Moritz; Siebenrock, Klaus-Arno; Burger, Jürgen; Gerber, Nicolas; Schmaranzer, Florian (2021). Deep learning for fully-automatic quantification of avascular necrosis of the femoral head on 3D hip MRI in young patients eligible for joint preserving hip surgery: A pilot study (Unpublished). In: SCR (Swiss Congress of Radiology).

Zeng, Guodong; Degonda, Celia; Boschung, Adam; Schmaranzer, Florian; Gerber, Nicolas; Siebenrock, Klaus-A.; Steppacher, Simon D.; Tannast, Moritz; Lerch, Till (2021). Three-Dimensional Magnetic Resonance Imaging Bone Models of the Hip Joint Using Deep Learning: Dynamic Simulation of Hip Impingement for Diagnosis of Intra- and Extra-articular Hip Impingement. Orthopaedic journal of sports medicine, 9(12), pp. 1-11. Sage Publications 10.1177/23259671211046916

2020

Schmaranzer, F; Ferrer, M; Kim, Y; Kallini, J; Novais, E (3 December 2020). MRI hip morphology is abnormal in unilateral DDH and increased asymmetric Llimbus thickness is associated with residual DDH at minimum 10-year follow-up: A proof of concept study (Unpublished). In: RSNA 2020.

Mascarenhas, Vasco V; Castro, Miguel O; Rego, Paulo A; Sutter, Reto; Sconfienza, Luca Maria; Kassarjian, Ara; Schmaranzer, Florian; Ayeni, Olufemi R; Dietrich, Tobias Johannes; Robinson, Philip; Weber, Marc-André; Beaulé, Paul E; Dienst, Michael; Jans, Lennart; Lalam, Radhesh; Karantanas, Apostolos H; Sudoł-Szopińska, Iwona; Anderson, Suzanne; Noebauer-Huhmann, Iris; Vanhoenacker, Filip M; ... (2020). Correction to: The Lisbon Agreement on Femoroacetabular Impingement Imaging-part 1: overview. European radiology, 30(12), pp. 6966-6967. Springer-Verlag 10.1007/s00330-020-07009-y

Lerch, Till D.; Liechti, Emanuel F.; Todorski, Inga A. S.; Schmaranzer, Florian; Steppacher, Simon D.; Siebenrock, Klaus A.; Tannast, Moritz; Klenke, Frank M. (2020). Prevalence of combined abnormalities of tibial and femoral torsion in patients with symptomatic hip dysplasia and femoroacetabular impingement. The Bone & Joint Journal, 102-B(12), pp. 1636-1645. British Editorial Society of Bone and Joint Surgery 10.1302/0301-620X.102B12.BJJ-2020-0460.R1

Lerch, T; Zeng, Guodong; Schmaranzer, F; Boschung, A; Gerber, Nicolas; Siebenrock, K-A; Tannast, M (November 2020). Fast Automatic Bone Segmentation Using Machine Learning for MRI Based Dynamic 3d Hip Impingement Simulation Based on t1 VIBE DIXON of the Pelvis in Routine MRI (Unpublished). In: RSNA Annual Meeting (Radiological Society of North America).

Lerch, Till; Schmaranzer, Florian; Boschung, Adam; Zeng, Guodong; Gerber, Nicolas; Siebenrock, Klaus-Arno; Tannast, Moritz (November 2020). Valgus and Increased Acetabular Version Can Aggravate Posterior Extraarticular Ischiofemoral Femoroacetabular Impingement in Patients With Increased Femoral Version in Dynamic Impingement Simulation (Unpublished). In: RSNA Annual Meeting (Radiological Society of North America).

Mascarenhas, Vasco V; Castro, Miguel O; Rego, Paulo A; Sutter, Reto; Sconfienza, Luca Maria; Kassarjian, Ara; Schmaranzer, Florian; Ayeni, Olufemi R; Dietrich, Tobias Johannes; Robinson, Philip; Weber, Marc-André; Beaulé, Paul E; Dienst, Michael; Jans, Lennart; Lalam, Radesh; Karantanas, Apostolos H; Sudoł-Szopińska, Iwona; Anderson, Suzanne; Noebauer-Huhmann, Iris; Vanhoenacker, Filip M; ... (2020). The Lisbon Agreement on Femoroacetabular Impingement Imaging-part 1: overview. European radiology, 30(10), pp. 5281-5297. Springer-Verlag 10.1007/s00330-020-06822-9

Hanke, Markus S.; Schmaranzer, Florian; Steppacher, Simon D.; Lerch, Till D.; Siebenrock, Klaus A. (2020). Hip preservation. EFORT open reviews, 5(10), pp. 630-640. The British Editorial Society of Bone & Joint Surgery 10.1302/2058-5241.5.190074

Zeng, Guodong; Schmaranzer, Florian; Lerch, Till; Boschung, Adam; Zheng, Guoyan; Burger, Jürgen; Gerber, Kate; Tannast, Moritz; Siebenrock, Klaus-Arno; Kim, Young-Jo; Novais, Eduardo N.; Gerber, Nicolas (1 September 2020). Entropy Guided Unsupervised Domain Adaptation for Cross-Center Hip Cartilage Segmentation from MRI. Lecture notes in computer science, 12261, pp. 447-456. Springer 10.1007/978-3-030-59710-8_44

Schmaranzer, Florian; Kallini, Jennifer R; Miller, Patricia E; Kim, Young-Jo; Bixby, Sarah D; Novais, Eduardo N (2020). The Effect of Modality and Landmark Selection on MRI and CT Femoral Torsion Angles. Radiology, 296(2), pp. 381-390. Radiological Society of North America 10.1148/radiol.2020192723

Boschung, Adam; Lerch, Till; Schmaranzer, Florian; Todorski, Inga Almut Senta; Siebenrock, Klaus-Arno; Tannast, Moritz (August 2020). Anterior extraarticular subspine Hip Impingement can be caused by femoral retrotorsion and pincer-FAI -3D CT analysis (Unpublished). In: SGO (Schweizerische Gesellschaft für Orthopädie).

Zwingelstein, Sebastien; Lerch, Till; Schmaranzer, Florian; Maranho, Daniel; Tannast, Moritz; Kim, Young-Jo; Siebenrock, Klaus-Arno; Novais, Eduardo (August 2020). Location of Hip impingement for Patients with Severe SCFE – 3D-CT impingement simulation study (Unpublished). In: SGO (Schweizerische Gesellschaft für Orthopädie).

Ambühl, Dimitri; Lerch, Till; Schmaranzer, Florian; Zeng, Gudong; Tannast, Moritz; Siebenrock, Klaus-Arno (August 2020). Automatic Segmentation of MRI-based 3D Models of the Hip Joint for Computer-Assisted Diagnosis of Femoroacetabular Impingement (Unpublished). In: SGO (Schweizerische Gesellschaft für Orthopädie).

Jung, Bernd; Afacan, Onur; Lerch, Till; Kim, Young-Jo; Kober, Tobias; Ith, Michael; Klarhoefer, Markus; Schmaranzer, Florian (August 2020). MP2RAGE improves robustness of 3D T1-Mapping of Hip Cartilage compared to Conventional Dual-Flip-Angle Acquisition (Unpublished). In: ISMRM Virtual Conference & Exhibition (International Society for Magnetic Resonance in Medicine).

Steppacher, Simon D.; Sedlmayer, Raphael; Tannast, Moritz; Schmaranzer, Florian; Siebenrock, Klaus A. (2020). Surgical hip dislocation with femoral osteotomy and bone grafting prevents head collapse in hips with advanced necrosis. Hip international, 30(4), pp. 398-406. Sage 10.1177/1120700019856010

Lerch, Till; Schmaranzer, Florian; Todorski, Inga Almut Senta; Hanke, Markus; Leibold, Christiane Sylvia; Steppacher, Simon Damian; Siebenrock, Klaus-Arno; Tannast, Moritz (July 2020). Patients with pincer FAI due to protrusio acetabuli or acetabular retroversion have intra- and extra-articular anterior subspine hip impingement on a 3D-CT-based impingement simulation (Unpublished). In: ECR (European Congress of Radiology).

Schmaranzer, Florian; Ferrer, M; Miller, P; Bixby, S; Kim, Y.-J; Novais, E (July 2020). The presence of globally-decreased perfusion on post-reduction MRI does not reliably predict proximal femoral growth disturbance at midterm follow-up in developmental dysplasia of the hip (Unpublished). In: ECR 2020, Vienna, RPS 1012a - Paediatric musculoskeletal imaging: what's new?. Vienna. July 15-19, 2020.

Lerch, Till D.; Schwinghammer, Andreas; Schmaranzer, Florian; Anwander, Helen; Ecker, Timo M.; Schmid, Timo; Weber, Martin; Krause, Fabian (2020). Return to Sport and Patient Satisfaction at 5-Year Follow-up After Nonoperative Treatment for Acute Achilles Tendon Rupture. Foot & ankle international, 41(7), pp. 784-792. Sage 10.1177/1071100720919029

Lerch, T.; Zeng, G.; Schmaranzer, F.; Gerber, N.; Siebenrock, K.-A.; Tannast, M. (July 2020). RPS 1010a - Computer-assisted diagnosis of hip dysplasia and femoroacetabular impingement FAI using automatic reconstruction of MRI-based 3D models of the hip joint: a deep learning-based study. In: ECR (European Congress of Radiology) 11 (p. 355). Springer

Lerch, Till D.; Schmaranzer, Florian; Hanke, Markus S.; Leibold, Christiane; Steppacher, Simon D.; Siebenrock, Klaus A.; Tannast, Moritz (2020). [Torsional deformities of the femur in patients with femoroacetabular impingement : Dynamic 3D impingement simulation can be helpful for the planning of surgical hip dislocation and hip arthroscopy]. Der Orthopäde, 49(6), pp. 471-481. Springer 10.1007/s00132-019-03847-x

Leibold, Christiane Sylvia; Schmaranzer, Florian; Siebenrock, Klaus-Arno; Steppacher, Simon Damian (2020). Femoral osteotomies for the treatment of avascular necrosis of the femoral head. Operative Orthopädie und Traumatologie, 32(2), pp. 116-126. Springer 10.1007/s00064-019-00642-x

Schmaranzer, Florian; Kim, Young-Jo; Bixby, Sarah; Novais, Eduardo (April 2020). Do Modality or Landmark Selection Affect Femoral Torsion Angles? A Retrospective Study Comparing Four Commonly Used Measurement Methods on MRI and CT. Seminars in musculoskeletal radiology, 24(S01), S1-S8. Thieme Medical Publishers 10.1055/s-0040-1709556

Lerch, Till D.; Siegfried, Mathias; Schmaranzer, Florian; Leibold, Christiane S.; Zurmühle, Corinne A.; Hanke, Markus S.; Ryan, Michael K; Steppacher, Simon D.; Siebenrock, Klaus A.; Tannast, Moritz (2020). Location of Intra- and Extra-articular Hip Impingement Is Different in Patients With Pincer-Type and Mixed-Type Femoroacetabular Impingement Due to Acetabular Retroversion or Protrusio Acetabuli on 3D CT-Based Impingement Simulation. The American journal of sports medicine, 48(3), pp. 661-672. Sage 10.1177/0363546519897273

Schmaranzer, Florian; Lerch, Till; Siebenrock, Klaus; Schmaranzer, Ehrenfried; Tannast, Moritz (2020). Postoperative Traction MR Arthrography in Patients with Persisting Pain after Arthroscopic FAI Correction Reveals High Prevalence of Osseous Deformities and Intra-Articular Lesions. Seminars in musculoskeletal radiology, 24(S01), S1-S8. Thieme Medical Publishers 10.1055/s-0040-1709557

Hanke, Markus Simon; Schmaranzer, Florian; Lerch, Till Dominic; Steppacher, Simon Damian; Siebenrock, Klaus Arno; Tannast, Moritz (2020). Traditional Imaging: Plain X-Rays, Three-Dimensional CT, and MR Imaging in Development Dysplasia of the Hip. In: Beaulé, Paul E. (ed.) Hip Dysplasia. Understanding and Treating Instability of the Native Hip (pp. 71-98). Cham: Springer 10.1007/978-3-030-33358-4_6

2019

Lerch, Till D.; Boschung, Adam; Todorski, Inga A. S.; Steppacher, Simon D.; Schmaranzer, Florian; Zheng, Guoyan; Ryan, Michael K; Siebenrock, Klaus A.; Tannast, Moritz (2019). Femoroacetabular Impingement Patients With Decreased Femoral Version Have Different Impingement Locations and Intra- and Extraarticular Anterior Subspine FAI on 3D-CT-Based Impingement Simulation: Implications for Hip Arthroscopy. The American journal of sports medicine, 47(13), pp. 3120-3132. Sage 10.1177/0363546519873666

Lerch, Till; Eichelberger, Patric; Baur, Heiner; Schmaranzer, Florian; Liechti, Emanuel F.; Schwab, Joe M; Siebenrock, Klaus A.; Tannast, Moritz (2019). Prevalence and diagnostic accuracy of in-toeing and out-toeing of the foot for patients with abnormal femoral torsion and femoroacetabular impingement: implications for hip arthroscopy and femoral derotation osteotomy. The Bone & Joint Journal, 101-B(10), pp. 1218-1229. British Editorial Society of Bone and Joint Surgery 10.1302/0301-620X.101B10.BJJ-2019-0248.R1

Lerch, Till; Degonda, Celia; Schmaranzer, Florian; Todorski, Inga; Cullmann-Bastian, Jennifer; Zheng, Guoyan; Siebenrock, Klaus A.; Tannast, Moritz (2019). Patient-Specific 3-D Magnetic Resonance Imaging-Based Dynamic Simulation of Hip Impingement and Range of Motion Can Replace 3-D Computed Tomography-Based Simulation for Patients With Femoroacetabular Impingement: Implications for Planning Open Hip Preservation Surgery and Hip Arthroscopy. The American journal of sports medicine, 47(12), pp. 2966-2977. Sage 10.1177/0363546519869681

Schmaranzer, Florian; Lerch, Till; Strasser, U; Vavron, P; Schmaranzer, E; Tannast, Moritz (2019). Usefulness of MR Arthrography of the Hip with and without leg Traction in Detection of Intra-articular Bodies. Academic radiology, 26(9), e252-e259. Elsevier 10.1016/j.acra.2018.10.008

Zurmühle, Corinne Andrea; Schmaranzer, Florian; Nuss, K; Wolfer, N; Ryan, M K; Zheng, G; von Rechenberg, B; Tannast, Moritz (2019). Proof of concept: hip joint damage occurs at the zone of femoroacetabular impingement (FAI) in an experimental FAI sheep model. Osteoarthritis and cartilage, 27(7), pp. 1075-1083. Elsevier 10.1016/j.joca.2019.04.001

Schmaranzer, Florian; Cerezal, Luis; Llopis, Eva (2019). Conventional and Arthrographic Magnetic Resonance Techniques for Hip Evaluation: What the Radiologist Should Know. Seminars in musculoskeletal radiology, 23(3), pp. 227-251. Thieme Medical Publishers 10.1055/s-0039-1678729

Leibold, Christiane Sylvia; Schmaranzer, Florian; Tannast, Moritz; Siebenrock, Klaus-Arno; Steppacher, Simon (2019). [Femoroacetabular Impingement - Current Understanding]. Zeitschrift für Orthopädie und Unfallchirurgie, 157(3), pp. 317-336. Thieme 10.1055/a-0659-2989

Lerch, Till D.; Novais, Eduardo N.; Schmaranzer, Florian; Ziebarth, Kai; Steppacher, Simon Damian; Tannast, Moritz; Siebenrock, Klaus-Arno (2019). What Is the Prevalence of Cam Deformity After Prophylactic Pinning of the Contralateral Asymptomatic Hip in Unilateral Slipped Capital Femoral Epiphysis? A 10-year Minimum Followup Study. Clinical orthopaedics and related research, 477(5), pp. 1111-1122. Springer-Verlag 10.1097/CORR.0000000000000592

Schmaranzer, Florian; Arendt, Larissa; Liechti, Emanuel; Nuss, Katja; von Rechenberg, Brigitte; Kircher, Patrick R; Tannast, Moritz (2019). Do dGEMRIC and T2 Imaging Correlate With Histologic Cartilage Degeneration in an Experimental Ovine FAI Model? Clinical orthopaedics and related research, 477(5), pp. 990-1003. Wolters Kluwer 10.1097/CORR.0000000000000593

Schmaranzer, Florian; Lerch, Till; Siebenrock, Klaus A.; Tannast, Moritz; Steppacher, Simon D. (2019). Differences in Femoral Torsion Among Various Measurement Methods Increase in Hips With Excessive Femoral Torsion. Clinical orthopaedics and related research, 477(5), pp. 1073-1083. Wolters Kluwer 10.1097/CORR.0000000000000610

Schmaranzer, Florian; Helfenstein, Ronja; Zeng, Guodong; Lerch, Till; Novais, Eduardo N; Wylie, James D; Kim, Young-Jo; Siebenrock, Klaus A.; Tannast, Moritz; Zheng, Guoyan (2019). Automatic MRI-based Three-dimensional Models of Hip Cartilage Provide Improved Morphologic and Biochemical Analysis. Clinical orthopaedics and related research, 477(5), pp. 1036-1052. Wolters Kluwer 10.1097/CORR.0000000000000755

Damopoulos, Dimitrios; Lerch, Till; Schmaranzer, Florian; Tannast, Moritz; Chênes, Christophe; Zheng, Guoyan; Schmid, Jérôme (2019). Segmentation of the proximal femur in radial MR scans using a random forest classifier and deformable model registration. International Journal of Computer Assisted Radiology and Surgery, 14(3), pp. 545-561. Springer-Verlag 10.1007/s11548-018-1899-z

Lerch, T. D.; Vuilleumier, S.; Schmaranzer, F.; Ziebarth, K.; Steppacher, S. D.; Tannast, M.; Siebenrock, K. A. (2019). Patients with severe slipped capital femoral epiphysis treated by the modified Dunn procedure have low rates of avascular necrosis, good outcomes, and little osteoarthritis at long-term follow-up. The Bone & Joint Journal, 101-B(4), pp. 403-414. British Editorial Society of Bone and Joint Surgery 10.1302/0301-620X.101B4.BJJ-2018-1303.R1

Schmaranzer, Florian; Bixby, Sarah; Tannast, Moritz (2019). Wichtige Differenzialdiagnosen bei Hüft- und Beckenschmerzen. Radiologie up2date, 19(3), pp. 287-300. Thieme 10.1055/a-0866-4730

2018

Haefeli, Pascal; Schmaranzer, Florian; Steppacher, Simon Damian; Cullmann, Jennifer; Tannast, Moritz; Büchler, Lorenz (2018). Imaging appearance and distribution of intra-articular adhesions following open FAI surgery. European journal of radiology, 104, pp. 71-78. Elsevier 10.1016/j.ejrad.2018.04.026

Tannast, Moritz; Lerch, Till; Schmaranzer, Florian; Kohlhof, L; Büchler, Lorenz; Steppacher, Simon Damian (2018). Zugänge - Arthroskopie des Hüftgelenkes. In: Wirtz, Dieter Christian; Stöckle, Ulrich (eds.) Expertise Orthopädie und Unfallchirurgie - Hüfte (pp. 78-94). Thieme

Lerch, Till; Todorski, Inga Almut Senta; Steppacher, Simon Damian; Schmaranzer, Florian; Werlen, Stefan F.; Siebenrock, Klaus-Arno; Tannast, Moritz (2018). Prevalence of Femoral and Acetabular Version Abnormalities in Patients With Symptomatic Hip Disease: A Controlled Study of 538 Hips. American journal of sports medicine, 46(1), pp. 122-134. Sage Publications 10.1177/0363546517726983

Schmaranzer, Florian; Arendt, L; Lerch, Till; Steppacher, Simon Damian; Nuss, K; Wolfer, N; Dawson, Heather; von Rechenberg, B; Kircher, PR; Tannast, Moritz (2018). Femoral osteochondroplasty can be performed effectively without the risk of avascular necrosis or femoral neck fractures in an experimental ovine FAI model. Osteoarthritis and cartilage, 26(1), pp. 128-137. Elsevier 10.1016/j.joca.2017.10.009

Steppacher, Simon Damian; Lerch, Till; Schmaranzer, Florian; Tannast, Moritz (2018). Femorale Rotationspathologien. In: Sobau, Christian; Möckel, Gregor; Gollwitzer, Hans (eds.) Hüftarthroskopie : Praxisbuch für die gelenkerhaltende Chirurgie (pp. 138-153). Thieme

Schmaranzer, Florian; Todorski, Inga Almut Senta; Lerch, Till; Steppacher, Simon Damian; Siebenrock, Klaus-Arno; Tannast, Moritz (2018). Bildgebung des Hüftgelenks. Röntgendiagnostik. In: Sobau, Christian; Möckel, Gregor; Gollwitzer, Hans (eds.) Hüftarthroskopie : Praxisbuch für die gelenkerhaltende Chirurgie (pp. 42-56). Thieme

Tannast, Moritz; Lerch, Till; Schmaranzer, Florian; Kohlhof, Hendrik; Büchler, Lorenz; Steppacher, Simon Damian (2018). Arthroskopie des Hüftgelenks. In: Wirtz, Dieter Christian; Stöckle, Ulrich (eds.) Hüfte (pp. 78-92). Thieme

2017

Schmaranzer, Florian; Todorski, Inga Almut Senta; Lerch, Till; Schwab, Joseph; Cullmann, Jennifer; Tannast, Moritz (2017). Intra-articular Lesions: Imaging and Surgical Correlation. Seminars in musculoskeletal radiology, 21(5), pp. 487-506. Thieme Medical Publishers 10.1055/s-0037-1606133

Schmaranzer, Florian; Lerch, Till; Steppacher, Simon Damian; Tannast, Moritz (September 2017). Röntgendiagnostik der Hüfte. Diagnostik des Hüftgelenkes, pp. 20-32. Kraft Druck GmbH

Schmaranzer, F; Haefeli, PC; Hanke, MS; Liechti, EF; Werlen, Stefan F; Siebenrock, KA; Tannast, M (2017). How Does the dGEMRIC Index Change After Surgical Treatment for FAI? A Prospective Controlled Study: Preliminary Results. Clinical orthopaedics and related research, 475(4), pp. 1080-1099. Springer 10.1007/s11999-016-5098-3

Tannast, Moritz; Jost, Lukas M.; Lerch, Till; Schmaranzer, Florian; Ziebarth, Kai; Siebenrock, Klaus-Arno (2017). The modified Dunn procedure for slipped capital femoral epiphysis: the Bernese experience. Journal of children's orthopaedics JCO, 11(2), pp. 138-146. Springer 10.1302/1863-2548-11-170046

2016

Schmaranzer, F; Hanke, MS; Lerch, TD; Steppacher, SD; Siebenrock, KA; Tannast, Moritz (2016). [Impingement of the hip]. Radiologe, 56(9), pp. 825-838. Springer 10.1007/s00117-016-0136-4

Schmaranzer, F; Klauser, Andrea; Kogler, Michael; Henninger, Benjamin; Forstner, Thomas; Reichkendler, Markus; Schmaranzer, Ehrenfried (2016). MR arthrography of the hip with and without leg traction: Assessing the diagnostic performance in detection of ligamentum teres lesions with arthroscopic correlation. European journal of radiology, 85(2), pp. 489-497. Thieme 10.1016/j.ejrad.2015.11.027

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