Zhongguo gu shang = China journal of orthopaedics and traumatology · 2011
[Ulnar osteotomy and internal fixation for old anterior dislocation of radial head in children].
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
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Chen Zhi-wen, Ding Zhen-qi, Lin Bin, Zhai Wen-liang, Liu Hui
Аннотация
OBJECTIVE: To evaluate the clinical results of ulnar osteotomy and internal fixation in treating old anterior dislocation of radial head in children.
METHODS: From Jan.2004 to Jan.2010, 18 patients with old anterior dislocation of radial head were treated with open reduction for radial head and ulnar osteotomy and internal fixation, including 12 males and 6 females with an average age of (6.9 +/- 1.3) years (3 to 15 years). Among them, 15 cases had history of external injury, from injury to operation was for 5-65 months with an average of (24.0 +/- 5.5) months. Limitation of activity occurred in all patients including flexion and extension of elbow joint and rotation of forearm, without radial nerve injury and obviously radial head deformation.
RESULTS: All incisions obtained primary healing and no nonunion, re-dislocation of radial head and nerve injury were found. All patients were followed up from 9 to 38 months with an average of (17.0 +/- 4.5) months. Union time of fracture was from 2.3 to 3.9 months with an average of (2.8 +/- 0.5) months. Postoperative activity in flexion and extension of elbow joint and rotation of forearm improved significantly compared with preoperative. The clinical effects were evaluated according to Zhuyukui criteria, 14 patients got excellent results, 3 good, 1 fair.
CONCLUSION: Ulnar osteotomy and internal fixation in treating old anterior dislocation of radial head in children can obtain satisfactory results and effectively improve the activities in flexion and extension of elbow joint and rotation of forearm and prevent re-dislocation of radial head.
METHODS: From Jan.2004 to Jan.2010, 18 patients with old anterior dislocation of radial head were treated with open reduction for radial head and ulnar osteotomy and internal fixation, including 12 males and 6 females with an average age of (6.9 +/- 1.3) years (3 to 15 years). Among them, 15 cases had history of external injury, from injury to operation was for 5-65 months with an average of (24.0 +/- 5.5) months. Limitation of activity occurred in all patients including flexion and extension of elbow joint and rotation of forearm, without radial nerve injury and obviously radial head deformation.
RESULTS: All incisions obtained primary healing and no nonunion, re-dislocation of radial head and nerve injury were found. All patients were followed up from 9 to 38 months with an average of (17.0 +/- 4.5) months. Union time of fracture was from 2.3 to 3.9 months with an average of (2.8 +/- 0.5) months. Postoperative activity in flexion and extension of elbow joint and rotation of forearm improved significantly compared with preoperative. The clinical effects were evaluated according to Zhuyukui criteria, 14 patients got excellent results, 3 good, 1 fair.
CONCLUSION: Ulnar osteotomy and internal fixation in treating old anterior dislocation of radial head in children can obtain satisfactory results and effectively improve the activities in flexion and extension of elbow joint and rotation of forearm and prevent re-dislocation of radial head.