Bioabsorbable pins for treatment of osteochondral fractures of the knee after acute patella dislocation in children and young adolescents

Gkiokas, A.; Morassi, L. G.; Kohl, Sandro; Zampakides, C.; Megremis, P.; Evangelopoulos, D. S. (2012). Bioabsorbable pins for treatment of osteochondral fractures of the knee after acute patella dislocation in children and young adolescents. Advances in orthopedics, 2012, p. 249687. New York, N.Y.: Hindawi Publishing Corporation 10.1155/2012/249687

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A retrospective study was performed on the use of bioabsorbable pins in the fixation of osteochondral fractures (OCFs) after traumatic patellar dislocation in children. Eighteen children (13 females, 5 males) aged 11 to 15 years (mean age 13.1 years) with osteochondral fracture (OCF) of the knee joint were treated at the authors' institution. Followup ranged from 22 months to 5 years. Diagnosis was verified by X-ray and magnetic resonance imaging (MRI) of the knee and patella. In seven patients the osteochondral fragment was detached from the patella and in 11 it was detached from the lateral femoral condyle. All patients were subjected to open reduction and fixation of the lesion with bioabsorbable pins. Postoperatively, the knee was immobilized in a cast and all patients were mobilized applying a standardized protocol. Bone consolidation was successful in 17 of the 18 patients. Bioabsorbable pins reliably fix OCF in children and adolescents, demonstrating a high incidence of consolidation of the detached osteochondral fragment in short- and middle-term followup without requiring further operative procedures.

Item Type:

Journal Article (Original Article)

Division/Institute:

04 Faculty of Medicine > Department of Orthopaedic, Plastic and Hand Surgery (DOPH) > Clinic of Orthopaedic Surgery

UniBE Contributor:

Kohl, Sandro

Subjects:

600 Technology > 610 Medicine & health

ISSN:

2090-3464

Publisher:

Hindawi Publishing Corporation

Language:

English

Submitter:

Factscience Import

Date Deposited:

04 Oct 2013 14:35

Last Modified:

13 Dec 2014 17:22

Publisher DOI:

10.1155/2012/249687

PubMed ID:

22778971

BORIS DOI:

10.7892/boris.13879

URI:

https://boris.unibe.ch/id/eprint/13879 (FactScience: 220582)

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