骨坏死

The indications for revision included periprosthetic fracture, reimplantation because of a deep infection, a failed arthroplasty, nonunion of an intertrochanteric fracture, and radiation-induced osteonecrosis.

翻修的指征包括假体周围骨折（20个病人）、深部感染（13例）、首次手术失败（13例）、转子间骨折骨不连（1例）以及辐射诱发的骨坏死（1例）。

The indication for proximal femoral replacement was a periprosthetic fracture in twenty patients, reimplantation because of a deep infection in thirteen, a failed arthroplasty in thirteen, nonunion of an intertrochanteric fracture in one, and radiation-induced osteonecrosis with a subtrochanteric fracture in one. Three patients died before the minimum two-year follow-up interal had elapsed, and two additional patients were lost to follow-up.

进行股骨近端置换的适应证是假体周围骨折28例，由于深部感染而进行再次手术13例，关节置换术失败13例，股骨粗隆间骨折不愈合1例，放射线诱导的骨坏死并伴有股骨粗隆下骨折1例。3例患者在达到最短两年随访之前就去世了，另外还有两例患者失访。

The changes of pain, function, movement degree, and repaire of femoral head were observed.

结果 疗效评价根据1995年全国首届骨坏死学术交流会拟定的100分标准。

In the experimental group, guide pin was affirmed to be in the zone of necrosis according to preoperative X-ray and 2-dimensional CT, and then drilled with the hollow drill for the injected of cell suspension into the 5 mm under subcartilaginous bone of femoral head with 50 mL injector.

在C臂X光透视机引导下用2~3枚1.5 mm导针钻入，对照术前X线和二维CT反复确认坏死病灶后，以3 mm空心钻钻入，于骨坏死区的股骨头软骨下骨5 mm处用50 mL注射器将浓缩的细胞悬液缓慢注入股骨头内。

OBJECTIVE: To evaluate the therapeutic effect of liquid-electric extracorporeal shock wave on traumatic avascular necrosis of talus, and to explore new treatments of traumatic avascular necrosis of talus.

目的：应用液电式体外冲击波治疗创伤性距骨缺血性坏死并分析其治疗效果，探索创伤性距骨坏死新的治疗方法。

OBJECTIVE To provide reference for diagnosis and treatment of osteoradionecrosis of temporal bone in nasopharyngeal carcinoma patients by retrospective study.

目的 总结鼻咽癌放射性颞骨坏死的临床资料，为今后的诊断和治疗提供经验。

The severe pathologic injure associated with delayed type hypersensitivity showed in the local tuberculous focus of caseous necrotic type.

干酪坏死型病变组骨破坏方式主要为干酪坏死物侵蚀造成的骨坏死，可见纤维成骨改变。

Osteoarthritisis a non-specific inflammation which is mainly characterized by the changes in the cartilage; it could result in subchondral bone necrosis,cystis degeneration,bone mineral densityincrease and the osteophyte formation.

骨关节炎是以软骨改变为主要特征，进而造成软骨下骨坏死、囊性变、骨密度增加和伴发骨赘形成的一种非特异性炎症。

It was indicated that the functional disorder of vascular is one of the major etiological factors in osteoradionecrosis.

研究表明，放射引起的血管功能障碍是放射性骨坏死主要原因之一。

The diagnoses included primary glenohumeral osteoarthritis, postreconstructive arthritis, posttraumatic arthritis, and osteonecrosis.

诊断包括原发性盂肱骨关节炎（18肩），重建术后关节炎（12肩），创伤后关节炎（5肩），骨坏死（1肩）。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。