The purpose of this case series is to report the indications for dermis-fat grafting and the outcome of treatment in orbital soft tissue contraction among patients in a tertiary center. It is a retrospective, consecut...The purpose of this case series is to report the indications for dermis-fat grafting and the outcome of treatment in orbital soft tissue contraction among patients in a tertiary center. It is a retrospective, consecutive, interventional case series where all patients with orbital soft tissue contraction who had dermis-fat grafting were studied. All nine patients in our series underwent secondary dermis-fat grafting for orbital soft tissue reconstruction. The major cause for contracted socket was surgical eye removal following trauma. Eight of nine patients had no orbital implants inserted at the time of primary eye removal and eight patients have had failed orbital reconstructive procedures. Satisfactory cosmetic results were reported in all patients post-operatively. Dermis-fat grafting for contracted socket reconstruction was found to give satisfactory cosmetic results in our studied population.展开更多
windows Sockets作为Microsoft Windows的网络程序接口,它定义并记录了如何使用API及网络通信中常见的TCP/IP协议。本文详细介绍了基于套接字的应用程序通信机制及基于WEB的客户/服务器开发模式,并对在windows环境下的Socket编程接口作...windows Sockets作为Microsoft Windows的网络程序接口,它定义并记录了如何使用API及网络通信中常见的TCP/IP协议。本文详细介绍了基于套接字的应用程序通信机制及基于WEB的客户/服务器开发模式,并对在windows环境下的Socket编程接口作了阐述。展开更多
目的探讨穿戴坐骨包容接受腔与四边形接受腔大腿假肢的单侧大腿截肢者在日常生活中行走时的步态差异,为临床制定大腿假肢使用处方提供指导。方法选取7位大腿截肢患者作为试验组,为患者分别适配四边形和坐骨包容接受腔大腿假肢。同时选取...目的探讨穿戴坐骨包容接受腔与四边形接受腔大腿假肢的单侧大腿截肢者在日常生活中行走时的步态差异,为临床制定大腿假肢使用处方提供指导。方法选取7位大腿截肢患者作为试验组,为患者分别适配四边形和坐骨包容接受腔大腿假肢。同时选取7位年龄、性别、身高和体质量相匹配的健康受试者作为对照组。所有受试者以舒适的步速在室外平路上行走240 m,应用便携式步态测试仪(intelligent device for energy expenditure and activity,IDEEA)采集步态数据,包括7个时空参数和4个加速度参数,通过IBM SPSS Statistics 23对数据进行处理。对比患者穿戴两种假肢与健康受试者之间、患者分别穿戴同种假肢时患侧与健侧之间、患者穿戴两种假肢时患侧之间、健侧之间的参数差异。结果与健康受试者相比,患者分别穿戴两种假肢行走时,两种假肢健侧和患侧的站立时间和步态周期增大(P<0.05),步速、步频、跨步长减小(P<0.05);两种假肢患侧的摆动时间延长(P<0.05),地面冲击和足落地控制减小(P<0.05);四边形接受腔假肢双侧和坐骨包容接受腔假肢健侧的单步时间延长(P<0.05)。四边形接受腔假肢患侧摆动时间长于健侧(P=0.03);坐骨包容接受腔假肢患侧摆动时间长于健侧(P=0.02),地面冲击小于健侧(P=0.04)。四边形接受腔假肢患侧的步态周期长于坐骨包容接受腔假肢(P=0.01);四边形接受腔假肢健侧的步态周期长于坐骨包容接受腔假肢(P=0.03)。结论患者穿戴两种假肢在室外行走时,步行速度均明显慢于健康受试者;患者步行过程中健侧均有代偿;患者穿戴坐骨包容接受腔假肢行走时的速度快于穿戴四边形接受腔假肢时的速度;患者穿戴坐骨包容接受腔假肢行走时假肢侧在支撑期的稳定性比穿四边形接受腔假肢更好。展开更多
文摘The purpose of this case series is to report the indications for dermis-fat grafting and the outcome of treatment in orbital soft tissue contraction among patients in a tertiary center. It is a retrospective, consecutive, interventional case series where all patients with orbital soft tissue contraction who had dermis-fat grafting were studied. All nine patients in our series underwent secondary dermis-fat grafting for orbital soft tissue reconstruction. The major cause for contracted socket was surgical eye removal following trauma. Eight of nine patients had no orbital implants inserted at the time of primary eye removal and eight patients have had failed orbital reconstructive procedures. Satisfactory cosmetic results were reported in all patients post-operatively. Dermis-fat grafting for contracted socket reconstruction was found to give satisfactory cosmetic results in our studied population.
文摘目的探讨穿戴坐骨包容接受腔与四边形接受腔大腿假肢的单侧大腿截肢者在日常生活中行走时的步态差异,为临床制定大腿假肢使用处方提供指导。方法选取7位大腿截肢患者作为试验组,为患者分别适配四边形和坐骨包容接受腔大腿假肢。同时选取7位年龄、性别、身高和体质量相匹配的健康受试者作为对照组。所有受试者以舒适的步速在室外平路上行走240 m,应用便携式步态测试仪(intelligent device for energy expenditure and activity,IDEEA)采集步态数据,包括7个时空参数和4个加速度参数,通过IBM SPSS Statistics 23对数据进行处理。对比患者穿戴两种假肢与健康受试者之间、患者分别穿戴同种假肢时患侧与健侧之间、患者穿戴两种假肢时患侧之间、健侧之间的参数差异。结果与健康受试者相比,患者分别穿戴两种假肢行走时,两种假肢健侧和患侧的站立时间和步态周期增大(P<0.05),步速、步频、跨步长减小(P<0.05);两种假肢患侧的摆动时间延长(P<0.05),地面冲击和足落地控制减小(P<0.05);四边形接受腔假肢双侧和坐骨包容接受腔假肢健侧的单步时间延长(P<0.05)。四边形接受腔假肢患侧摆动时间长于健侧(P=0.03);坐骨包容接受腔假肢患侧摆动时间长于健侧(P=0.02),地面冲击小于健侧(P=0.04)。四边形接受腔假肢患侧的步态周期长于坐骨包容接受腔假肢(P=0.01);四边形接受腔假肢健侧的步态周期长于坐骨包容接受腔假肢(P=0.03)。结论患者穿戴两种假肢在室外行走时,步行速度均明显慢于健康受试者;患者步行过程中健侧均有代偿;患者穿戴坐骨包容接受腔假肢行走时的速度快于穿戴四边形接受腔假肢时的速度;患者穿戴坐骨包容接受腔假肢行走时假肢侧在支撑期的稳定性比穿四边形接受腔假肢更好。
