The Effect of Stent Implantation on the Deformations of the SFA and the Popliteal Artery: In-Vivo 3D Deformational Analysis from 2D Radiographs.

Schumann, Steffen; Gökgöl, Can; Diehm, Nicolas Alexander; Büchler, Philippe; Zheng, Guoyan (2017). The Effect of Stent Implantation on the Deformations of the SFA and the Popliteal Artery: In-Vivo 3D Deformational Analysis from 2D Radiographs. Journal of vascular and interventional radiology, 28(1), pp. 142-146. Elsevier 10.1016/j.jvir.2016.04.023

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The objective of this work was to develop a system for three-dimensional (3D) reconstruction of the femoropopliteal artery from two angiographic views and to quantify the in vivo 3D deformations in 18 patients before balloon angioplasty and after primary stent implantation. The procedure had an insignificant effect on the bending behavior of the artery, as the average mean curvature change within the lesion remained constant before (0.04 cm-1 ± 0.03) and after stent implantation (0.03 cm-1 ± 0.04). A significant effect of stent implantation was measured in terms of a decrease in arterial shortening during leg flexion.

Item Type:

Journal Article (Original Article)

Division/Institute:

04 Faculty of Medicine > Pre-clinic Human Medicine > Institute for Surgical Technology & Biomechanics ISTB [discontinued]

Graduate School:

Graduate School for Cellular and Biomedical Sciences (GCB)

UniBE Contributor:

Schumann, Steffen; Gökgöl, Can; Diehm, Nicolas Alexander; Büchler, Philippe and Zheng, Guoyan

Subjects:

500 Science > 570 Life sciences; biology
600 Technology > 610 Medicine & health

ISSN:

1051-0443

Publisher:

Elsevier

Language:

English

Submitter:

Can Gökgöl

Date Deposited:

26 Sep 2016 12:54

Last Modified:

18 May 2020 14:23

Publisher DOI:

10.1016/j.jvir.2016.04.023

PubMed ID:

28007074

BORIS DOI:

10.7892/boris.87889

URI:

https://boris.unibe.ch/id/eprint/87889

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