偏髓分型及其指导应用生物型普通柄假体行人工股骨头置换治疗高龄股骨粗隆间骨折

目的介绍和探讨股骨粗隆间骨折偏髓分型,并分析偏髓分型指导应用生物型普通柄(短柄)假体行人工双极股骨头置换治疗高龄股骨粗隆间骨折的疗效。方法 28例高龄股骨粗隆间骨折按偏髓分型:Ⅰa型15例,Ⅰb型13例。采用生物型普通柄(短柄)假体行人工双极股骨头置换术,术后早期进行康复锻炼。结果 28例均顺利渡过围手术期,住院期间无死亡病例,术后1～3周下床活动。所有患者获6～20个月随访,平均12个月,患者均能生活自理。疗效按Harris评分标准:优13例,良12例,可2例,差1例,优良率达89.3%。结论生物型普通柄(短柄)人工股骨头置换治疗偏髓Ⅰ型高龄股骨粗隆间骨折是一种有效的治疗方法,可早期下床活动,减少并发症,提高生活质量。     

人工股骨头置换治疗高龄股骨粗隆间骨折分析

目的探讨应用人工股骨头置换术治疗高龄股骨粗隆间骨折的临床疗效。方法整理我科室2004年8月至2008年8月采用人工股骨头置换术治疗老年人不稳定性、粉碎性股骨粗隆间骨折36例的临床资料。结果36例患者均获随访12-48个月,术后髋关节按Harris评分,优22例,良8例,可6例,优良率83．33％。结论人工股骨头置换术是治疗高龄股骨粗隆间骨折的一种有效方法。     

骨水泥型股骨头置换与DHS治疗高龄股骨粗隆间骨折的疗效观察

目的 通过分析骨水泥型人工股骨头置换术与DHS内固定术治疗高龄股骨粗隆间骨折的疗效,前瞻性评价骨水泥型人工股骨头置换术治疗高龄股骨粗隆间骨折的效果.方法 对59例高龄股骨粗隆间骨折,分别用人工股骨头置换术与DHS内固定术治疗.结果 58例得到平均1.5年的随访.两组患者术后并发症发生率比较差异有显著性意义(0.025相似文献   

人工股骨头置换术治疗高龄股骨粗隆间骨折中股距重建的策略

[目的]通过比较分析人工股骨头置换术治疗高龄股骨粗隆间骨折与股骨颈骨折的疗效及预后,评价双极骨水泥型人工股骨头置换术治疗高龄股骨粗隆间粉碎骨折的效果.[方法]2005年6月～2009年6月间本院采用人工股骨头置换术治疗高龄股骨粗隆间骨折和股骨颈骨折共112例患者,男35例,女77例,年龄75～96岁,平均81.4岁.其中股骨粗隆间骨折52例,股骨颈骨折60例.对手术时间、出血量、下地负重时间和髋关节功能进行评价.[结果]术后随访12～ 39个月,平均18.6个月.髋关节功能按Harris评分:股骨粗隆间骨折组,优良率92.1％(优22例,良25例,可3例,差1例).股骨颈骨折组,优良率91.3％(优28例,良25例,可4例,差1例).股骨颈骨折组在手术时间、出血量均显著优于股骨粗隆间骨折组.下地负重时间和髋关节优良率方面无显著差别.[结论]人工股骨头置换术可成为治疗高龄股骨粗隆间不稳定骨折的主要方法.     

定制型人工股骨头置换治疗高龄股骨粗隆间粉碎性骨折的临床研究

目的研究定制型人工股骨头置换术治疗高龄股骨粗隆间粉碎性骨折的临床效果。方法对15例股骨粗隆间EvansⅣ型骨折采用定制型人工股骨头置换术治疗。结果随访12～30个月,无假体松动及关节疼痛,髋关节功能满意。结论定制型人工股骨头置换术是高龄股骨粗隆间粉碎性骨折理想的治疗方法。     

人工髋关节置换治疗老年股骨粗隆间骨折的疗效观察

目的 综合分析我院36例老年骨质疏松性股骨粗隆间骨折人工髋关节置换手术,探讨老年骨质疏松性股骨粗隆间骨折人工髋关节置换手术的经验.方法 选择2000-1~2010-12 本院老年股骨粗隆间骨折人工髋关节置换手术36例,平均随访6年.回顾性分析老年骨质疏松性股骨粗隆间骨折手术措施,总结老年股骨粗隆间骨折人工髋关节置换术的经验.其中人工股骨头置换术21例,人工全髋关节置换术15例.结果 36例老年患者均进入随访结果分析,髋关节术后Harris评分平均90.3分.结论 适应证和假体的选择,围手术期的治疗、并发症的防治及康复是手术成功的必要条件,手术技术是成功的关键.     

人工股骨头置换术治疗老年股骨粗隆间骨折疗效分析

目的探讨人工股骨头置换术治疗老年股骨粗隆间骨折的临床疗效。方法回顾性分析采用人工股骨头置换术治疗的48例老年股骨粗隆间骨折。结果 47例获随访8~56个月,平均30个月。术后髋关节功能按Harris评分标准评定:优25例,良17例,可5例,优良率89.4%。结论人工股骨头置换术治疗老年股骨粗隆间骨折具有关节功能恢复快、负重活动早、并发症少的优点,尤其适用于老年不稳定股骨粗隆间骨折且合并骨质疏松患者。     

人工股骨头置换与DHS治疗高龄股骨粗隆间骨折

目的通过比较分析人工股骨头置换术与DHS内固定术治疗高龄股骨粗隆间粉碎骨折的疗效及预后，前瞻性评价加长柄骨水泥型人工股骨头置换术治疗高龄股骨粗隆唰粉碎骨折的效果。方法1999年6月至2005年6月间我科收治高龄股骨粗隆间骨折120例患者，男67例。女j3例。年龄75～94岁，平均81．4岁。120例分别用人工股骨头置换术与DHS内固定术治疗，其中加长柄骨水泥型人工股骨头置换术50例，DHS内固定术70例。骨折类型按Evans分型。Ⅲ型58例。Ⅳ型62例。结果110例患者得到近期随访。平均随访时间1．5年．10例DHS内固定患者失访。DHS内固定组有6例手术失败后，均重新用加长柄骨水泥人工股骨头置换术治疗。加长柄骨水泥人工股骨头置换术50例．术后随访期间患者仅有1例并发肺部感染。其余疗效满意。术后并发症两组患者比较差异有显著性意义（P〈0．05）。结论人工股骨头置换术将成为治疗高龄股骨粗隆间不稳定骨折的主要方法。     

偏髓分型及其指导应用锁定钢板治疗股骨粗隆间粉碎性骨折

目的介绍股骨粗隆间骨折的偏髓分型,探讨和分析偏髓分型指导应用解剖型锁定钢板内固定手术治疗股骨粗隆间粉碎性骨折的疗效。方法回顾性分析2007年1月～2010年2月间行锁定钢板内固定手术治疗的39例股骨粗隆间骨折患者的临床资料。结果术后随访33例,随访时间9～22个月,平均14.5个月。疗效按Ander标准:优23例,良8例,差2例。结论偏髓分型指导下应用股骨粗隆间解剖型锁定钢板治疗股骨粗隆间粉碎性骨折,具有内固定坚强,损伤小,允许早期活动,减少关节僵直,有利于骨折愈合等优点。偏髓分型是一种有效、方便、实用的分型方法。     

人工髋关节置换术治疗高龄股骨粗隆间骨折

目的分析评价人工股骨头置换术和全髋关节置换术治疗高龄股骨粗隆间骨折的疗效。方法一期应用骨水泥型双极人工股骨头置换术治疗高龄EvansⅢ、Ⅳ型股骨粗隆间骨折32例,2例采用全髋关节置换术。结果本组33例获平均随访11个月,假体无松动下沉,关节功能重建良好。髋关节Harris评分:术前平均41.9分,术后第6周平均93.1分。结论一期行骨水泥型双极人工股骨头置换术及全髋关节置换术是治疗高龄股骨粗隆间骨折的有效方法。     

Femoral Revision with an Extensively Hydroxyapatite-Coated Femoral Component

Between December 1996 and April 2003, 26 consecutive femoral component revisions in 24 patients were performed with an extensively hydroxyapatite-coated femoral stem. Two patients were lost to follow-up, and two patients died of unrelated causes. Of the 22 femoral revisions in 20 patients, there was a 0% incidence of mechanical loosening at average follow-up of 3.2 years (2–6.3 years). The Harris Hip Score improved from 59 (36 to 83) to 95 (84 to 100) postoperatively (p < 0.001). Rate of revision was 18.2% (4.5% for sepsis, 9.1% for instability, and 4.5% for polyethelene wear). All 22 femoral components had evidence of bone ingrowth. The extensively coated hydroxyapatite stem in this series produced excellent clinical results with a low incidence of thigh pain (4.5%) and severe stress shielding (4.5%).     

Femoral pseudo-hernias

Before surgical intervention in the femoral area, doctors should be mindful of two situations in which surgery is not indicated and, in fact, may cause harm. Electronic Publication     

Femoral pseudoaneurysms

Iatrogenic pseudoaneurysms will continue to be a problem associated with arterial cannulation procedures. With the increasing trend toward minimally invasive procedures, vascular surgeons, as well as interventionalists will be performing more cannulation procedures; hence we will be more involved in the management of this complication more frequently. Treatment trends and efforts aimed at preventing iatrogenic pseudoaneurysms have evolved over the past decade. This article reviews the history and available literature on the subject, in conjunction with the experience of a center that performs over 10,000 cannulation procedures annually.     

Femoral herniorrhaphy

The percentage of recurrences following femoral herniorrhaphy is too high.My experience has borne out the conclusion of my former chief, A. J. Ochsner that the percentage of recurrences following femoral herniorrhaphy is in direct proportion to the thoroughness of the operation.In any operation for inguinal hernia there will be a certain percentage of recurrences regardless of the type of operation.A patient anticipating a femoral herniorrhaphy may be assured that he will not have a postoperative recurrence.