The epiphyseal approach to a chondroblastoma of the intercondylar notch of a child's distal femur does not provide adequate exposure, thereby necessitating the removal of a substantial amount of unaffected bone to expose the lesion. In this study, we compared the functional outcomes, local recurrence, and surgical complications of treating a chondroblastoma of the distal femoral epiphysis by either an intercondylar or an epiphyseal approach.

中文翻译：

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对于骨骼未成熟的股骨远端软骨母细胞瘤患者，髁间入路是否能提供更好的治疗效果？

对儿童股骨远端髁间切迹的软骨母细胞瘤进行骨骺入路不能提供足够的暴露，因此需要切除大量未受影响的骨头以暴露病变。在这项研究中，我们比较了通过髁间入路或骨骺入路治疗股骨远端骨骺软骨母细胞瘤的功能结果、局部复发和手术并发症。