中国伤残医学
中國傷殘醫學
중국상잔의학
CHINESE JOURNAL OF TRAUMA AND DISABILITY MEDICINE
2014年
6期
9-11
,共3页
全膝关节置换术%止血带%失血量%并发症
全膝關節置換術%止血帶%失血量%併髮癥
전슬관절치환술%지혈대%실혈량%병발증
Total knee arthroplasty%Tourniquet%Blood loss%Complication
目的:探索膝关节置换术中止血带的最佳使用方法。方法:收集自2005年3月~2012年3月98例在我院行全膝关节置换手术患者的临床资料,根据术中止血带使用方法随机分为A组(n=41)和B组(n=57)2组,A组只在截骨和安装假体时使用,于假体安装前骨床准备时开始使用止血带,假体安装完成、骨水泥固化后放开止血带并进行止血;B组则全程使用止血带,在关闭切口,加压包扎后放松止血带。比较2组患者的手术时间、止血带使用时间、术中失血、术后引流、总失血量以及术后血栓形成和感染等并发症的发生率。结果:2组在手术时间和术中失血量方面无显著差异;A组的术后引流量、总失血量和术后并发症的发生率低于B组,差异有统计学意义。结论:全膝关节置换术中,在截骨和骨水泥固化过程中使用止血带的方法不仅能减少手术总的失血量,提供良好的假体安装术野和骨水泥固化条件,而且不增加DVT和感染的发生率,对提高手术质量、改善预后有重要意义。
目的:探索膝關節置換術中止血帶的最佳使用方法。方法:收集自2005年3月~2012年3月98例在我院行全膝關節置換手術患者的臨床資料,根據術中止血帶使用方法隨機分為A組(n=41)和B組(n=57)2組,A組隻在截骨和安裝假體時使用,于假體安裝前骨床準備時開始使用止血帶,假體安裝完成、骨水泥固化後放開止血帶併進行止血;B組則全程使用止血帶,在關閉切口,加壓包扎後放鬆止血帶。比較2組患者的手術時間、止血帶使用時間、術中失血、術後引流、總失血量以及術後血栓形成和感染等併髮癥的髮生率。結果:2組在手術時間和術中失血量方麵無顯著差異;A組的術後引流量、總失血量和術後併髮癥的髮生率低于B組,差異有統計學意義。結論:全膝關節置換術中,在截骨和骨水泥固化過程中使用止血帶的方法不僅能減少手術總的失血量,提供良好的假體安裝術野和骨水泥固化條件,而且不增加DVT和感染的髮生率,對提高手術質量、改善預後有重要意義。
목적:탐색슬관절치환술중지혈대적최가사용방법。방법:수집자2005년3월~2012년3월98례재아원행전슬관절치환수술환자적림상자료,근거술중지혈대사용방법수궤분위A조(n=41)화B조(n=57)2조,A조지재절골화안장가체시사용,우가체안장전골상준비시개시사용지혈대,가체안장완성、골수니고화후방개지혈대병진행지혈;B조칙전정사용지혈대,재관폐절구,가압포찰후방송지혈대。비교2조환자적수술시간、지혈대사용시간、술중실혈、술후인류、총실혈량이급술후혈전형성화감염등병발증적발생솔。결과:2조재수술시간화술중실혈량방면무현저차이;A조적술후인류량、총실혈량화술후병발증적발생솔저우B조,차이유통계학의의。결론:전슬관절치환술중,재절골화골수니고화과정중사용지혈대적방법불부능감소수술총적실혈량,제공량호적가체안장술야화골수니고화조건,이차불증가DVT화감염적발생솔,대제고수술질량、개선예후유중요의의。
Object ive:To explore the best method of tourniquet application in total knee arthroplasty .Methods:The clinic datas of 98 patients with total knee arthroplasty were collected in our hospital from Mar 2005 to Mar 2008 .They were divided into A group ( n=41 ) and B group (n=57) at random, according to the method of tourniquet application .A group was operated with tourniquet -working dur-ing osteotomy and bone cement solidification and with tourniquet release and hemostasis before wound closure , and B group was operated with tourniquet release after wound closure and pressure dressing .The tourniquet time , perioperative blood loss and the incidence of com-plications , including infection and thrombosis, were observed .Results:There were no difference in the operation time and amount of intra -operative blood loss between two groups( P>0 .05 ) .The amount of postoperative drainage , total blood loss and complications was been significantly decreased in A group than in B group ( P<0.05 ) .Conclusion:The method of tourniquet -working during osteotomy and bone cement solidification not only could provide good prosthesis installation operation field and bone cement solidification conditions ,but also decrease perioperative blood loss and the risk of postoperative complication .It's significant to improve the operation quality and progno-sis for TKA operation .