Biomechanical study of the elbow following excision of the radial head.
Biomechanical study of the elbow following excision of the radial head.
复制标题
桡骨头切除后肘部的生物力学研究。
DOI：
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发表时间：
1979
期刊：
影响因子：
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通讯作者：
F. Hui
中科院分区：
文献类型：
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作者：
B. Morrey;E. Chao;F. Hui
13例因骨折切除桡骨头的患者桡骨近端移位的程度为1.9 mm。平均20年后，手肘和前臂的运动损失最小，但力量适度下降。患者通常在手肘患有退行性关节炎，通常不严重，但与疼痛程度相关。它与关节炎的严重程度、力量、运动或疼痛的丧失相关性很差。总的来说，患者在桡骨头切除术后表现良好，结果没有随着时间的推移而恶化。功能评价的仪器化方法提供了一个客观和敏感的定量手段来评估重建程序的需要和有效性。
The extent of proximal migration of the radius in thirteen patients who had had the radial head excised for fracture was 1.9 millimeters. After an average of twenty years there was minimum loss of motion of the elbow and forearm but strength was moderately decreased. The patients often had degenerative arthritis at the elbow that generally was not severe but correlated with the amount of pain. It correlated poorly with the severity of arthritis, loss of strength, motion, or pain. Over-all, the patients did well following resection of the radial head and there was no deterioration of results with time. An instrumented method for functional evaluation provided an objective and sensitive quantitative means to assess the need for and effectiveness of reconstructive procedure.