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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Přístrojová analýza chůze u pacientů s lézí nebo po plastice LCA / Instrumental gait analysis in the ACL patient

Lalaeva, Anna January 2011 (has links)
Title: Instrumental Gait Analysis in the ACL Patient Aim: to present an up to date review on the topic of instrumental analysis of straight ahead gait on a plain surface (both over-ground and on a treadmill) in ACL patients (both deficient and reconstructed). A second aim is to introduce the clinician (especially in the field of physiotherapy/rehabilitation) to the topic of gait analysis and its specific use for the ACL patient. Methods: a systematic review on the topic Results The review answers the questions of what instrumentation, phases of gait and variables is best to use/measure for clinical purposes. It also identifies and discusses three main gait strategies used by ACL patients: quadriceps avoidance, knee stiffening, pivot shift avoidance. Keywords: gait, analysis, walking, clinical, instrumental, anterior cruciate ligament, ACL, deficient, reconstruction, injury
2

Évaluation tridimensionnelle de la reconstruction du ligament croisé antérieur

Montreuil, Julien 12 1900 (has links)
Le ligament croisé antérieur (LCA) demeure un des ligaments du genou le plus souvent blessé. Un mauvais positionnement des tunnels osseux est souvent mis en cause dans les échecs de reconstructions du LCA. Une meilleure compréhension biomécanique du phénomène devient essentielle. Par l’utilisation de l’imagerie biplanaire stéréoradiographique à faible irradiation EOS , notre groupe a développé une méthode de reconstruction 3D permettant une description morphologique osseuse remarquable. Par l’entremise de ce système, un référentiel permet d’évaluer, de manière automatisée, précise et reproductible, le positionnement tridimensionnel des tunnels osseux. Notre groupe souhaite partager ce référentiel afin d’assister les chirurgiens orthopédistes à restaurer une biomécanique optimale dans les reconstructions du LCA. / The anterior cruciate ligament (ACL) remains one of the most injured ligament of the knee. Mispositioning the tunnels remains a common cause of ACL reconstruction failure. A better biomechanical description of this phenomenon is therefore essential. Using the low irradiation biplanar stereoradiographic EOStm imaging system, our group developed a 3D reconstruction method allowing a precise morphologic description of the knee. With this system, the tridimensional positioning of the femoral tunnel can be evaluated in a novel, computerized, precise and reproducible coordinate system. With this referential, our group wish to assist orthopedic surgeons in the restoration of optimal biomechanics in ACL reconstructions.

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