在手环中的焦点纤维软骨发育不良
Jiangchao Zhang1, Yuan Zheng2, Deshui Yu2
1Department of Hand Surgery, Peking University Fourth School of Clinical Medicine, China.
The Journal of hand surgery, European volume
|January 13, 2026
概括
关节的焦点纤维软骨发育不良会导致儿童的稳定变形 - - 克里诺达克提利. 对这种良性骨损伤的外科手术通常是为了审美考虑而不是功能障碍而进行的.
科学领域:
- 整形外科 整形外科 整形外科
- 儿科放射学 儿科放射学
- 骨发育不良症 骨发育不良症
背景情况:
- 焦点纤维软骨发育不良是一种罕见的良性骨损伤.
- 它的特征是导致儿童长骨的侧向角变形,通常是近距离的骨和远距离的股骨.
- 这种状况也会影响手环,导致临听力症.
研究的目的:
- 介绍一系列的临床病例,临床病例是由于手环中的焦点纤维软骨形的结果.
- 总结一下这个特定表现的临床和成像特征.
- 为了评估 phalangeal focal fibrocartilaginous dysplasia 的自然过程和治疗结果.
主要方法:
- 通过放射诊断诊断的20个病例 (29个) 的回顾性审查.
- 收集临床和成像数据,包括年龄,性别,表现,受影响部位,临床过程和变形角度.
- 对保守和手术管理的患者的随访数据的分析.
主要成果:
- 该队列包括15名男孩和5名女孩,侧边角变形是主要表现.
- 呈现时的平均年龄为61个月;7名患者双边手部参与.
- 大多数病例 (16/20) 被保守地管理,变形角度稳定 (平均21°). 由于审美原因,四名患者接受了正性骨切除术,明显改善了形.
- 在任何情况下都没有观察到复发或进展.
结论:
- phalangeal焦点纤维软骨性形是一个重要的原因,在儿童中clinodactyly.
- 变形通常是稳定的,不会导致功能障碍.
- 手术干预主要是出于美容原因,如果父母愿意的话.
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