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Articles archivés
Coiffe rotateur
Article - Articles archivés
Jeudi, 10 Octobre 2013 00:00
Vidéo animée sur la problématique de la coiffe, sur la base d'une revue excellente du JAMA (cliquez pour article). Educatif et novateur.
Cliquez sur l'image pour le lien sur JAMA network.
 
Lu pour vous - BJSM
Article - Articles archivés
Vendredi, 15 Avril 2011 18:43

Lésions LCA en CM ski alpin - Décembre 2011, dans le Brit. J. Sports Medicine, des auteurs norvégiens rapportent une analyse vidéos de 20 lésions du LCA afin d'en éclairer les mécanismes et les causes (erreurs tactiques, conditions de piste, etc.). Lien pubmed. Article complet à dispo sur requête au webmaster.

Abstract:

Events leading to anterior cruciate ligament injury in World Cup Alpine Skiing: a systematic video analysis of 20 cases

  1. Tone Bere, Tonje Wåle Flørenes, Tron Krosshaug, Lars NordslettenRoald Bahr
    Oslo Sports Trauma Research Center, Norwegian School of Sport Sciences, Oslo, Norway

Background The authors have recently identified three main mechanisms for anterior cruciate ligament (ACL) injuries among World Cup (WC) alpine skiers, termed as “the slip-catch”, “the landing back-weighted” and “the dynamic snowplow”. However, for a more complete understanding of how these injuries occur, a description of the events leading to the injury situations is also needed.
Objective To describe the skiing situation leading to ACL injuries in WC alpine skiing.
Methods Twenty cases of ACL injuries reported through the International Ski Federation Injury Surveillance System (FIS ISS)for three consecutive WC seasons (2006–2009) were obtained on video. Ten experts (9 WC coaches, 1 former WC athlete) performed visual analyses of each case to describe in their own words, factors they thought may have contributed to the injury situation related to different predefined categories: (1) skier technique, (2) skier strategy, (3) equipment, (4) speed and course setting, (5) visibility, snow and piste conditions and (6) any other factors. 
Results Factors related to the three categories, namely skier technique, skier strategy, and visibility, snow and piste conditions, were assumed to be the main contributors to the injury situations. Skier errors, technical mistakes and inappropriate tactical choices, were the dominant factors. In addition, bumpy conditions, aggressive snow, reduced visibility and course difficulties were assumed to contribute.
Conclusion Based on this systematic video analysis of 20 injury situations, factors related to skier technique, skier strategy and specific race conditions were identified as the main contributors leading to injury situations.

 
Ci-dessous: illustration du "glisse-rattrape" ski gauche (D) entraînant valgus/rotation interne du genou et causant la lésion du LCA gauche


(C) BJSM 2011

 
Plaquettes sur l'entrainement
Article - Articles archivés
Mercredi, 30 Mars 2011 17:35

Une série de documents se crée au fil des stages d'étudiants en sciences du sport au SOMC de Lausanne, et seront à disposition sur le site. Merci à Chantal Daucourt, pour sa supervision dans le cadre des stages et de la réalisation des documents!

N'hésitez pas à nous proposer d'autres documents ou sujets, à Cette adresse email est protégée contre les robots des spammeurs, vous devez activer Javascript pour la voir.  

 

Les différents tests selon les sports - Cyril BESSON (ISSUL, UNIL), mars 2011

L'entrainement par élastiques - Jonas SAUGY (ISSMS, UNIGE), janvier 2011

C'est quoi la VO2max ? - Timothée Fontolliet (ISSMS, UNIGE), avril 2010

 

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