股骨头坏死(osteonecrosis of the femoral head, ONFH)是致残率极高的进展性疾病。晚期ONFH可通过全髋关节置换术(total hip arthroplasty, THA)进行有效治疗。目前,对于早期ONFH,尚无一种被广 泛接受的、具有压倒性疗效优势的保髋手术方法。既往...
Stage II: X-ray can reveal bone damage changes related to AVN. At this stage, the collapse of bone of femoral head has not taken place. Stage III: X-ray shows sign of bone collapse (crescent sign). Stage IV: It is the serious stage. At this stage, X-ray shows bone collapse and ...
1. Body with natural skin texture 2. Muscles 3. Arteries 4. Veins 5. Nerves 6. Skeleton All Textures has been developed in 4096 x 4096 resolution. 皮肤身体自然人与字符人的男静脉肌肉发达肌肉骨架解剖学模型医容器伙计们肌肉动脉循环系统神经优质短 ...
Parameters studied were walking time, standing time, pain and disability on a visual analogue scale (VAS), range of motion of the hip, X-ray and MRI of the hip. All patients were treated with alendronate 10 mg/day (or 70 mg/week) along with 500-1000 mg of daily calcium and vitamin ...
stage;according to Japanese Investigation Committee (JIC)classifica-tion,there were 2hips of B type,18hips of C1type and 31hips of C2type.A VN CAGE was implanted under fluoroscopy surveillance after core decompression through a minimal invasive incision and transtrachanteric approach.Harris hip ...
Her X-ray showed bilateral Ratliff type three avascular necrosis and bilateral delayed union with visible fracture lines. We placed her in double hip spica for three months. Fortunately, on both sides fractures united well with complete resolution of avascular changes. At one year follow-up, she...