Otsuka N Y, Schatzker J
Division of Orthopaedic Surgery, Suunybrook Health Science Centre, University of Toronto, Ontario, Canada.
Arch Orthop Trauma Surg. 1994;113(2):81-2. doi: 10.1007/BF00572910.
We report a case of fracture of a ceramic femoral head, which spontaneously occurred 4 years after implantation of an uncemented total hip replacement in a 48-year-old male patient with avascular necrosis of the hip. At revision surgery, the fractured ceramic head was replaced with a 32-mm metallic femoral head.
我们报告了一例陶瓷股骨头骨折病例，该病例发生在一名48岁患有股骨头缺血性坏死的男性患者接受非骨水泥型全髋关节置换术后4年，为自发性骨折。在翻修手术中，将骨折的陶瓷股骨头替换为一个32毫米的金属股骨头。
