• français
    • English
    français
  • Login
Help
View Item 
  •   Home
  • Institut de Biomécanique Humaine Georges Charpak (IBHGC)
  • View Item
  • Home
  • Institut de Biomécanique Humaine Georges Charpak (IBHGC)
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Scapholunate kinematics after flexible anchor repair

Article dans une revue avec comité de lecture
Author
LOISEL, François
1001017 Institut de Biomécanique Humaine Georges Charpak [IBHGC]
DURAND, Stan
1001017 Institut de Biomécanique Humaine Georges Charpak [IBHGC]
PERSOHN, Sylvain
1001017 Institut de Biomécanique Humaine Georges Charpak [IBHGC]
AUBRY, Sébastien
531214 DTIS, ONERA, Université de Toulouse [Toulouse]
LEPAGE, Daniel
96980 urgences médicales, CHU J Minjoz Besançon
BONNET, Xavier
1001017 Institut de Biomécanique Humaine Georges Charpak [IBHGC]
ccSKALLI, Wafa
1001017 Institut de Biomécanique Humaine Georges Charpak [IBHGC]

URI
http://hdl.handle.net/10985/18339
DOI
10.1016/j.medengphy.2019.11.001
Date
2020
Journal
Medical Engineering and Physics

Abstract

The scapholunate joint is one of the keystones of the wrist kinematics, and its study is difficult due to the carpal bones size and the richness of surrounding ligaments. We propose a new method of quantitative assessment of scapholunate kinematics through bone motion tracking in order to investigate scapholunate ligament lesion as well as repair techniques. On 6 intact wrists, steel beads were inserted into the bones of interest to track their motions. Experimental set up allowed wrist flexion extension and radio-ulnar deviation motions. Low-dose bi-planar radiographs were performed each 10° of movement for different configurations: 1) intact wrist, 2) scapholunate ligament division, 3) repair by soft anchors at the posterior then 4) anterior part. Beads' 3D coordinates were computed at each position from biplanar X-Rays, allowing accurate registration of each wrist bone. The Monte Carlo sensitivity study showed accuracy between 0.2° and 1.6 ° for the scaphoid and the lunate in motions studied. The maximum flexion-extension range of motion of the scaphoid significantly decreased after anterior repair from 73° in injured wrist to 62.7°. The proposed protocol appears robust, and the tracking allowed to quantify the anchor's influence on the wrist kinematics.

Files in this item

Name:
IBHGC_MEP_2020_LOISEL.pdf
Size:
1.259Mb
Format:
PDF
Description:
Article
Embargoed until:
2020-07-01
View/Open

Collections

  • Institut de Biomécanique Humaine Georges Charpak (IBHGC)

Related items

Showing items related by title, author, creator and subject.

  • Reconstruction tridimensionnelle de la main à partir de radiographies biplanes : évaluation de la précision et de la fiabilité 
    Article dans une revue avec comité de lecture
    LOISEL, François; DURAND, Stan; GOUBIER, Jean-Noël; BONNET, Xavier; ccROUCH, Philippe; ccSKALLI, Wafa (Elsevier BV, 2022-10)
    Contexte Les troubles fonctionnels de la main sont généralement investigués, en premier lieu, à l’aide de l’imagerie radiographique conventionnelle. Cependant, les radiographies (deux dimensions (2D)) fournissent des ...
  • Passive Wrist Stiffness: The Influence of Handedness 
    Article dans une revue avec comité de lecture
    DURAND, Stan; ccROHAN, Pierre-Yves; HAMILTON, Taya; ccSKALLI, Wafa; KREBS, Hermano Igo (Institute of Electrical and Electronics Engineers, 2019)
    Objective: This paper reports on the quantification of passive wrist joint stiffness and investigates the potential influence of handedness and gender on stiffness estimates. Methods: We evaluated the torque-angle relationship ...
  • Spinopelvic sagittal alignment of patients with transfemoral amputation 
    Article dans une revue avec comité de lecture
    FACIONE, Julia; VILLA, Coralie; BONNET, Xavier; BARREY, Cédric; THOMAS-POHL, Marie; LAPEYRE, Eric; LAVASTE, François; ccSKALLI, Wafa; ccPILLET, Helene (Springer Verlag, 2019)
    This study aims to describe the spinopelvic sagittal alignment in transfemoral amputees (TFAs) from a radiologic study of the spine with a postural approach to better understand the high prevalence of low back pain (LBP) ...
  • EOS ® orthopaedic imaging system to study patellofemoral kinematics : Assessment of uncertainty 
    Article dans une revue avec comité de lecture
    AZMI, Charaf; ccGUÉRARD, Sandra; BONNET, Xavier; GABRIELLI, François; ccSKALLI, Wafa (Elsevier Masson, 2010)
    Background:Accurate knowledge of knee joint kinematics, especially patellofemoral joint kinematics, is essential for prosthetic evaluation so as to further improve total knee arthroplasty performances. Improving the ...
  • Finite element modelling of an energy–storing prosthetic foot during the stance phase of transtibial amputee gait 
    Article dans une revue avec comité de lecture
    BONNET, Xavier; FODÉ, Pascale; LAVASTE, François; ccSKALLI, Wafa; ccPILLET, Helene (SAGE Publications, 2012)
    Energy-storing prosthetic feet are designed to store energy during mid-stance motion and to recover it during latestance motion. Gait analysis is the most commonly used method to characterize prosthetic foot behaviour ...

Browse

All SAMCommunities & CollectionsAuthorsIssue DateCenter / InstitutionThis CollectionAuthorsIssue DateCenter / Institution

Newsletter

Latest newsletterPrevious newsletters

Statistics

Most Popular ItemsStatistics by CountryMost Popular Authors

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales