Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2011
[Repair of old injury of knee medial collateral ligament by a combination of dynamic and static stability].
Аннотация на английскомСтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Liu Cheng'en, Li Renhe, Liu Yanfen, Li Yuchun
Аннотация
OBJECTIVE: To observe the effectiveness of the combination of dynamic and static stability in the treatment of old knee medial collateral ligament injury.
METHODS: Between March 2004 and June 2008, 26 cases of old knee medial collateral ligament injury were treated, including 19 males and 7 females with a mean age of 38 years (range, 21-48 years). Injury was caused by traffic accident in 6 cases, by sprains in 12 cases, by falling from height in 8 cases. The location was left knee in 15 cases and right knee in 11 cases. Of them, 24 patients showed the positive result of knee valgus test, 2 cases showed slightly relaxed knee tendon. The knee X-ray films of valgus stress position showed that the medial joint space differences between both knees were 3-5 mm in 2 cases and 5-12 mm in 24 cases. The injuries included avulsion of the medial femoral condyle starting point in 19 cases, central laceration in 6 cases, and tibial point laceration concomitant meniscus injury in 1 case. The time from injury to hospitalization was 3-14 months (mean, 6.4 months). Gracilis muscle was used to repair knee medial collateral ligament and the sartorius muscle transfer to reconstruct the medial rotation of knee stability function.
RESULTS: All incisions healed by first intention. No joint infection, deep vein thrombosis, or other postoperative complications occurred. Twenty-six cases were followed up 12-58 months with an average of 30 months. The results of knee valgus stress test were negative with no joint tenderness. At 3 months after operation, the knee X-ray films of valgus stress position showed the medial joint space differences between both knees were less than 1 mm. According to the modified Lysholm-Scale score, the results were excellent in 18 cases, good in 7 cases, and fair in 1 case with an excellent and good rate of 96% at last follow-up.
CONCLUSION: A combination of dynamic and static stability in repairing old knee medial collateral ligament injury is easy-to-operate and has the advantages to perform the operation in the same incision, so it can avoid the shortcomings of single repair method and achieve better effectiveness.
METHODS: Between March 2004 and June 2008, 26 cases of old knee medial collateral ligament injury were treated, including 19 males and 7 females with a mean age of 38 years (range, 21-48 years). Injury was caused by traffic accident in 6 cases, by sprains in 12 cases, by falling from height in 8 cases. The location was left knee in 15 cases and right knee in 11 cases. Of them, 24 patients showed the positive result of knee valgus test, 2 cases showed slightly relaxed knee tendon. The knee X-ray films of valgus stress position showed that the medial joint space differences between both knees were 3-5 mm in 2 cases and 5-12 mm in 24 cases. The injuries included avulsion of the medial femoral condyle starting point in 19 cases, central laceration in 6 cases, and tibial point laceration concomitant meniscus injury in 1 case. The time from injury to hospitalization was 3-14 months (mean, 6.4 months). Gracilis muscle was used to repair knee medial collateral ligament and the sartorius muscle transfer to reconstruct the medial rotation of knee stability function.
RESULTS: All incisions healed by first intention. No joint infection, deep vein thrombosis, or other postoperative complications occurred. Twenty-six cases were followed up 12-58 months with an average of 30 months. The results of knee valgus stress test were negative with no joint tenderness. At 3 months after operation, the knee X-ray films of valgus stress position showed the medial joint space differences between both knees were less than 1 mm. According to the modified Lysholm-Scale score, the results were excellent in 18 cases, good in 7 cases, and fair in 1 case with an excellent and good rate of 96% at last follow-up.
CONCLUSION: A combination of dynamic and static stability in repairing old knee medial collateral ligament injury is easy-to-operate and has the advantages to perform the operation in the same incision, so it can avoid the shortcomings of single repair method and achieve better effectiveness.