Abstract：
METHODS: A 2-year-old boy suffered an injury to the acetabular physis resulting in the formation of an osseus bar across all 3 limbs of the triradiate, growth arrest, and secondary hip dysplasia. This condition was treated with bony bar resection using an anterior intrapelvic approach. Over a follow-up period of more than 3 years, there was notable restoration of triradiate cartilage growth.
CONCLUSIONS: Our case demonstrates that resection of a triradiate bar can be an effective treatment of premature traumatic triradiate closure. Early recognition and intervention are preferable before secondary changes in the acetabulum have fully developed.
CONCLUSIONS: Our case demonstrates that resection of a triradiate bar can be an effective treatment of premature traumatic triradiate closure. Early recognition and intervention are preferable before secondary changes in the acetabulum have fully developed.
摘要：
方法：一个2岁的男孩髋臼骨phy受伤，导致在三辐射的所有三个肢体上形成骨条，生长停滞,和继发性髋关节发育不良.这种情况是通过肾盂前入路进行骨棒切除术治疗的。经过3年以上的随访，三辐射软骨生长明显恢复。
结论：我们的案例表明，三层骨切除术可以有效治疗过早的创伤性三层骨闭合。在髋臼的继发性变化完全发展之前，早期识别和干预是可取的。
结论：我们的案例表明，三层骨切除术可以有效治疗过早的创伤性三层骨闭合。在髋臼的继发性变化完全发展之前，早期识别和干预是可取的。
