背景:小儿股骨头坏死又称为Perthes 病,自从被发现以来受到人们的广泛关注,对该病的研究与探索也在不断深入。目的:旨在探讨Perthe......

Background: Femoral head deformity is the most severe sequela of ischemic necrosis in skeletally immature patients. Deve......