Van De Velde Samuel, Fillman Ramona, Yandow Suzanne
Shriners Hospitals for Children, Honolulu, HI, USA.
Acta Orthop Belg. 2006 Oct;72(5):524-9.
Protrusio acetabuli is a hip joint deformity in which the medial wall of the acetabulum invades into the pelvic cavity, with associated medial displacement of the femoral head. The gradual deepening of the acetabular cavity is caused by primary idiopathic and secondary neoplastic, infectious, metabolic, inflammatory, traumatic, and genetic disorders. Due to this variety of causes, there was a considerable speculation regarding the aetiology of the hip deformity in the early literature.
髋臼前突是一种髋关节畸形,其中髋臼的内侧壁侵入盆腔,伴有股骨头的内侧移位。髋臼腔的逐渐加深是由原发性特发性以及继发性肿瘤、感染、代谢、炎症、创伤和遗传疾病引起的。由于病因多样,早期文献中对这种髋关节畸形的病因有相当多的推测。