Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2016
[EFFECTIVENESS OF POSTEROMEDIAL DOUBLE PLATES IN TREATMENT OF COMPLEX OLECRANAL FRACTURE].
СтатьяНазвание 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.
Yang Ruyi, Zhou Yu, Liu Lifeng, Cai Jinfang, Cao Xuecheng
Аннотация
OBJECTIVE: To evaluate the effectiveness of posteromedial double plates in the treatment of complex olecranal fracture.
METHODS: Between September 2011 and July 2015, 13 patients with complex olecranal fractures were treated with posterior olecranon locking compression plate and medial mini-plate. There were 8 males and 5 females with an average age of 41.6 years (range, 22-68 years). Injury was caused by traffic accident in 4 cases, falling from height in 6 cases, and crush by object in 3 cases. According to the Mayo classification, fracture was rated as Mayo type ⅡB in 5 cases and as Mayo type ⅢB in 8 cases. Of 13 cases, 7 had Regan-Morrey type Ⅲ coronoid fractures, including 5 anterior dislocations of the elbow joint and 2 posterior dislocations. The time between injury and admission ranged from 1.5 to 10.0 hours (mean, 5.7 hours). At last follow-up, the elbow function was assessed according to the Broberg-Morrey evaluation criteria. X-ray films was performed to observe fracture healing.
RESULTS: All incisions healed at first stage and no neural complications occurred. The patients were followed up 9-38 months (mean, 22.1 months). All patients achieved bone union at 3.0-5.5 months (mean, 3.7 months) according to X-ray results. Subluxation of radial head and mild heterotopic ossification occurred in 1 patient respectively, who had no uncomfortable symptoms of movement disorder, elbow instability and pain, and no special management was performed. At last follow-up, the flexion and extension range of motion (ROM) of the elbow was 95-130° (mean, 116.4°); the rotation ROM of the forearm was 150-175° (mean, 170.8°); and the elbow function was excellent in 4 cases, good in 7 cases, and fair in 2 cases, and the excellent and good rate was 84.6%. No internal fixation failure, elbow stiffness, or traumatic arthritis occurred.
CONCLUSIONS: For complex olecranal fractures, an early and stable anatomic reconstruction of trochlear notch in the olecranon with posterior olecranon locking compression plate and medial mini-plate can obtain good effectiveness in joint functions.
METHODS: Between September 2011 and July 2015, 13 patients with complex olecranal fractures were treated with posterior olecranon locking compression plate and medial mini-plate. There were 8 males and 5 females with an average age of 41.6 years (range, 22-68 years). Injury was caused by traffic accident in 4 cases, falling from height in 6 cases, and crush by object in 3 cases. According to the Mayo classification, fracture was rated as Mayo type ⅡB in 5 cases and as Mayo type ⅢB in 8 cases. Of 13 cases, 7 had Regan-Morrey type Ⅲ coronoid fractures, including 5 anterior dislocations of the elbow joint and 2 posterior dislocations. The time between injury and admission ranged from 1.5 to 10.0 hours (mean, 5.7 hours). At last follow-up, the elbow function was assessed according to the Broberg-Morrey evaluation criteria. X-ray films was performed to observe fracture healing.
RESULTS: All incisions healed at first stage and no neural complications occurred. The patients were followed up 9-38 months (mean, 22.1 months). All patients achieved bone union at 3.0-5.5 months (mean, 3.7 months) according to X-ray results. Subluxation of radial head and mild heterotopic ossification occurred in 1 patient respectively, who had no uncomfortable symptoms of movement disorder, elbow instability and pain, and no special management was performed. At last follow-up, the flexion and extension range of motion (ROM) of the elbow was 95-130° (mean, 116.4°); the rotation ROM of the forearm was 150-175° (mean, 170.8°); and the elbow function was excellent in 4 cases, good in 7 cases, and fair in 2 cases, and the excellent and good rate was 84.6%. No internal fixation failure, elbow stiffness, or traumatic arthritis occurred.
CONCLUSIONS: For complex olecranal fractures, an early and stable anatomic reconstruction of trochlear notch in the olecranon with posterior olecranon locking compression plate and medial mini-plate can obtain good effectiveness in joint functions.