运用钽棒植入术治疗股骨头坏死的研究进展  

Progress on tantalum rod implanting for the treatment of femur head necrosis

作　　者：汤小康[1,2] 叶福生[1,2] 童培建[1,3,2] 樊燕华[1,2] 李敏[1,2] 应航[1,2] 肖鲁伟[1,2] 

机构地区：[1]浙江中医药大学第一临床医学院,浙江杭州310053 [2]浙江省骨伤研究所,浙江杭州310053 [3]浙江省中医院,浙江杭州310006

出　　处：《中国骨伤》2013年第7期617-620,共4页China Journal of Orthopaedics and Traumatology

摘　　要：股骨头坏死治疗不及时或方法不当多诱发股骨头塌陷,给患者尤其是中青年患者造成严重伤害。钽棒因其与骨组织在结构学和力学特性上接近,且具有较高的强度,能很好的适应生物体内环境,因而在治疗股骨头坏死方面具有巨大的潜能。钽棒植入术作为早期股骨头坏死的治疗方法,在国内外已有着广泛运用,目前普遍认为其适合于ARCOⅠ、Ⅱ期患者,并具有手术过程相对简单、风险小和并发症少等特点。但由于股骨头坏死早期诊断困难、钽棒作用局限以及医务工作者相关经验差异等因素,造成了目前医学界对于钽棒疗效好坏,甚至是否继续使用钽棒等问题的争论。随着科技的发展,将钽棒植入术与相关生物技术结合,必定能提高股骨头坏死疾病的疗效。Incorrect treatment for femur head necrosis can cause collapse of femoral head and tresult in severe harm for the patients （especially for the patient with middle-aged and young）. The structure and mechanics characteristics of tantalum rod is similar to bone tissue,it higher strength and can adapt the internal environment of organism ,so it has a large potency in treating femur head necrosis. Treatment of early femur head necrosis with tantalum rod implanting had alreadly widey applied at home and abroad,the method has the advantages of simple operation,little risk,less complication and beseems the patient with stageⅠ-Ⅱ of ARCO. But reasons that the difficult diagnosis of early femur head necrosis ,localized effect of tantalum rod, different experience of medical worker,caused the contentions about effect of tantalum rod implanting. With development of science,tantalum rod implanting combined with correlative biotechnology should raise the effect in treating femur head necrosis.

关 键 词：钽棒 股骨头坏死 文献综述 

分 类 号：R274.918[医药卫生—中西医结合]