欢迎来到天天文库
浏览记录
ID:19858747
大小:99.89 KB
页数:13页
时间:2018-10-06
《3d打印技术在复杂骨端骨折治疗中的应用研究》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、3D打印技术在复杂骨端骨折治疗中的应用研究孔祥安安徽省合肥市第二人民医院脊柱骨科摘要:目的:探讨3D打印技术在复杂骨端骨折治疗屮的应用。方法:选取我院骨科诊治的复杂骨端骨折患者76例随机分为两组,对照组38例,予以钢板螺钉固定,试验组38例予以3D打印技术联合钢板螺钉阆定治疗。对比两组的临床疗效、骨痂评分、手术时间、术中出血量、骨折愈合时间、关节功能恢复情况、疼痛评分、手术并发症以及不良反应发生情况,其数据结果应用统计学软件SPSS17.0加以处理。结果:治疗后,两组患者PRI感应分、情绪分、总分、VAS评分以及PPI评分
2、降低;试验组治疗有效率92.11%,对照组治疗有效率68.42%,试验组治疗有效率高于对照组,差异具有统计学意义(P<0.05):试验组骨痂评分高于对照组,手术时间、术中出血量以及骨折愈合时间较对照组低,差异均有统计学意义(P〈0.05);试验组治疗后关节功能恢复优良率为89.47%,对照组治疗后关节功能恢复优良率为65.79%,试验组高于对照组,差异具有统计学意义(P<0.05);试验组PRI感应分、情绪分、总分、VAS评分以及PPI评分低于对照组,差异有统计学意义(P<0.05):试验组与对照组手术的并发症及不良反应相
3、比,差异无统计学意义(P>0.05)。结论:3D打印技术在复杂骨端骨折治疗的疗效显著,安全性好,适宜临床应用推广。关键词:3D打印技术;复杂骨端骨折;关节面损伤;基金:合肥市临床重点扶持专科院级科研项目,(编号:2015002124)StudyontheApplicationof3DPrintingTechnologyintheTreatmentofComplexBoneFractureKONGXianganTheSecondPeople’sHospitalofHefei,Anhui;Abstract:Objective:
4、Toinvestigatetheapplicationof3Dprintingtechnologyinthetreatmentofcomplexbonefracture.Methods:76casesofcomplexfracturesofthedistalendofourhospitalwereselectedandrandomlydividedintotwogroups.Inthecontrolgroup,38casesweretreatedwithplatescrew.38casesintheexperimental
5、groupweretreatedwith3Dprintingtechnologycombinedwithplatescrewfixation.Theclinicalefficacyoftwogroupsofbonecallusscore,operativetime,intraoperativebleedingvolume,fracturehealingtime,therecoveryofkneefunction,painscore,postoperativecomplicationsandtheincidenceofadv
6、ersereactionswerecompared,theresultsusingstatisticalsoftwareSPSS17.0todealwith.Results:Aftertreatment,thetwogroupsofpatientswithPRIinduction,emotionalscore,totalscore,VASscoreandPPIscoredecreased;Theeffectiverateofthetreatmentgroupwas92.11%,andtheeffectiverateofth
7、econtrolgroupwas68.42%.Theeffectiverateofthetreatmentgroupwashigherthanthatofthecontrolgroup(P<0.05).Thescoreofcallusintheexperimentalgroupwassignificantlyhigherthanthatinthecontrolgroup,theoperationtime,intraoperativebloodlossandfracturehealingtimewerelowerthanth
8、oseinthecontrolgroup,thedifferencewasstatisticallysignificant(P<0.05);Afterthetreatment,therecoveryrateofjointfunctionwas89.47%,andtherecoveryrateofthec
此文档下载收益归作者所有