Yu Z, Wang Y, Wang C
Department of Pediatric Orthopaedics, Jishuitan Hospital, Beijing.
Zhonghua Wai Ke Za Zhi. 1996 Apr;34(4):209-11.
For the sake of researching overgrowth after single-bone fracture of the forearm in children, 179 patients were reviewed, the range of follow-up was 5-8 years, mean 7.5 yrs. (Not including Montaggia's, Galeazzi fracture's and physeal injuries). Bilateral comparative X-ray assessments were as follows: length of ulna and radius, radioulnar angle, ulnar deviation angle and anteversion angle of the radius, radial capitular line, position of the humeral head, and the movement of wrist and elbow joint. Overgrowth of the fractured bones existed only in 4 patients' by the length of 2-4 mm. Movements of wrist and elbow joints were normal. As the forearm is a double-bone balanced extremity, the injury is not very severe after single-bone fracture and overgrowth is usually hard to be observed.
为了研究儿童前臂单骨骨折后的过度生长情况，对179例患者进行了回顾性分析，随访时间为5至8年，平均7.5年。（不包括孟氏骨折、盖氏骨折和骨骺损伤）。双侧对比X线评估内容如下：尺骨和桡骨长度、桡尺角、尺骨偏斜角和桡骨前倾角度、桡骨小头线、肱骨头位置以及腕关节和肘关节活动情况。仅4例患者骨折部位出现2至4毫米的过度生长。腕关节和肘关节活动正常。由于前臂是双骨平衡的肢体，单骨骨折后损伤不太严重，通常难以观察到过度生长情况。
