title: [Epidemiology, treatment and follow-up of acute ligamentous knee injuries in Alpine skiing].
abstract: In Switzerland the incidence of sport injuries is twice as high as traffic injuries. Soccer and alpine skiing are the major reasons for such injuries. Nowadays one out of four skiing injuries is an injury of the knee ligaments. Especially in skiing areas favored by beginners, we observed an incidence of knee ligament injuries three times as high compared to other areas. Since 1986 we evaluated 206 patients which were operated for knee ligament injuries. In 44% the direction of instability was unidirectional, most of them in the anterior direction. 115 patients had combined instabilities, 86% of those were anteromedial. 179 patients (87%) were followed up for at least 20 months. The knee was evaluated with the scoring system of the OAK (Orthopädische Arbeitsgruppe Knie der Schweizerischen Gesellschaft für Orthopädie) and judged by four criterias (pain/swelling; movement/force; stability and function). As expected, unidirectional instabilities show better results than multidirectional. The mean value of the total score for isolated medial collateral injuries was 95.3 of 100, for isolated anterior instabilities 90.4 and for combined antero-medial instabilities 86.7 Altogether 2/3 of the patients showed very good results in stability but, 4/5 showed good results in function, so 4/5 of the patients and their physicians considered the final result as good to very good and 2/3 of those patients are back to sports, only two percent do no more sports at all.
authors.affiliation: Spital Davos.
authors.forename: M
authors.initials: M
authors.lastname: Brüesch
authors.forename: P
authors.initials: P
authors.lastname: Holzach
mesh_terms: D000328:Adult; D000368:Aged; D016118:Anterior Cruciate Ligament / Q000601:surgery; D000070598:Anterior Cruciate Ligament Injuries; D001265:Athletic Injuries / Q000175:diagnosis / Q000453:epidemiology* / Q000601:surgery; D003430:Cross-Sectional Studies; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D015994:Incidence; D007593:Joint Instability / Q000175:diagnosis / Q000453:epidemiology* / Q000601:surgery; D007718:Knee Injuries / Q000175:diagnosis / Q000453:epidemiology* / Q000601:surgery; D008023:Ligaments, Articular / Q000293:injuries* / Q000601:surgery; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000175:diagnosis; D012865:Skiing / Q000293:injuries*; D013557:Switzerland / Q000453:epidemiology
vernacular_title: Epidemiologie, Behandlung und Verlaufsbeobachtung frischer ligamentärer Kniebinnenverletzungen im alpinen Skisport.