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目的研究全膝关节置换治疗骨关节炎的近中期手术效果,探讨手术方法与术后效果。 方法回顾性分析了皖南医学院弋矶山医院2010年7年至2018年3月临床资料。膝关节骨关节炎手术患者共81例,平均疼痛时间(8±3)年,均采用后稳定型假体,膝关节内外翻、屈曲畸形通过术中骨赘清理、内外侧副韧带和后方关节囊等软组织松解等技术矫正。术后关节囊内注入氨甲环酸抗凝及早期进行康复治疗。术前及术后拍摄下肢全长X片及膝关节正侧位X片记录股胫角度和屈曲畸形角度,统计手术时间、术后引流量。术后随访1、3、6、12、24月复查膝关节正侧位X线,记录膝关节活动度和疼痛情况,并进行膝关节协会评分(KSS)。用SPSS 17.0软件,数据采用配对t检验分析。 结果平均随访时间(22±5)个月,手术时间平均(71±6)min,引流量平均(380±5)ml,膝关节股胫角术后平均为(1.3±1.0)°,术后有4例术后出现膝前痛。无血管及神经损伤等并发症,下肢力线基本恢复正常。无术后感染发生。随访复查膝关节正侧位X线片,未发现假体松动、下沉。随访膝关节活动度、疼痛。膝关节KSS评分有显著改善(临床t=-66,功能t=-91.7,P<0.05) 。 结论全膝关节置换术治疗膝关节骨关节炎,术中应用骨赘清理、内外侧,后方关节囊等软组织松解等手术技术,可纠正内外翻畸形,恢复下肢力线、改善膝关节活动度和缓解疼痛,临床效果满意。 相似文献
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Arthroscopy for knee osteoarthritis 总被引:1,自引:0,他引:1
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全膝关节表面置换术治疗晚期骨性关节炎 总被引:1,自引:1,他引:0
目的总结全膝关节表面置换术治疗膝骨性关节炎的经验,探讨其治疗效果。方法对215例(226膝)骨性关节炎患者行全膝关节表面置换术,应用KSS膝关节评分系统进行疗效分析。结果178例获得随访,时间15d~11年5个月,平均(29±8.2)个月,膝关节评分平均(87±3.9)分,优良率91.5%;膝关节功能评分平均(76±9.9)分,优良率66.6%。结论全膝关节表面置换术对于严重膝骨性关节炎的疼痛缓解、功能改善方面有良好疗效。 相似文献
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[目的]探讨小切口单髁置换术治疗膝关节内侧间室骨性关节炎的中短期疗效与手术技术。[方法]回顾性分析本院2003年1月~2010年6月收治的87例(94膝)经小切口单髁置换术治疗的膝关节内侧间室骨性关节炎患者的资料。对患者膝关节疼痛VAS评分、关节活动度、膝关节HSS评分、关节力线等进行评估分析,分析单髁关节置换临床效果、遇到的问题及应对方法。[结果]术后平均随访3.4年(6个月~7年),返修2例,无感染、深静脉血栓、假体脱位等,HSS评分由术前61.05分增至92.67分,优良率达92%。VAS评分由术前6.46分降至2.80分。术后疼痛缓解率94%。膝屈曲度平均达127.53°。术后力线平均内翻2°。[结论]小切口单髁置换术治疗膝关节内侧间室骨性关节炎中短期疗效满意,具有创伤小、恢复快、症状改善明显、术后功能良好等特点。 相似文献
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人工全膝关节置换术治疗膝关节骨关节炎 总被引:13,自引:4,他引:9
[目的]评价人工膝关节置换术治疗骨关节炎的临床疗效。[方法]本院自1994年10月~2003年10月采用人工全膝关节置换术治疗膝关节骨关节炎81例(95膝),男10例,女71例;平均年龄65.5岁(50—82岁);左膝35例,右膝26例,双侧同时置换17例;保留后交叉韧带假体18膝,后方稳定性假体62膝,活动衬垫15膝。[结果]本组平均随访42个月(14—108个月),应用HSS膝关节评分系统进行分析,优:80膝(84.21%),良:10膝(10.53%),可:3膝(3.16%),差:2膝(2.10%)。优良率94.74%。[结论]作者认为人工全膝关节置换术能有效的缓解膝关节骨关节炎的疼痛,改善膝关节功能。正确的选择假体、精细的手术操作和严格的术后康复是保证手术效果的关键。 相似文献
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Anteromedial osteoarthritis of the knee 总被引:8,自引:0,他引:8
S H White P F Ludkowski J W Goodfellow 《The Journal of bone and joint surgery. British volume》1991,73(4):582-586
Medial tibial plateaux excised during 46 unicompartmental arthroplasties for osteoarthritis were collected and photographed. The anterior cruciate ligament was intact in all joints. In every case the cartilage and bone erosion was centred anteriorly on the plateau and the posterior cartilage was intact. The site of the lesion and the intact state of the cruciate ligaments taken together explain why varus deformity was observed only in the extended knee, and why the deformity was correctable and had not become fixed. Failure of the anterior cruciate ligament may allow the erosion to extend posteriorly, producing fixed varus deformity and leading to degeneration of the lateral compartment. Anteromedial osteoarthritis is a distinct clinicopathological entity; its radiographic features enable it to be diagnosed from lateral radiographs; its anatomical features render it suitable for treatment by unicompartmental arthroplasty. 相似文献
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The management of knee osteoarthritis requires a combination of both non-pharmacological and pharmacological treatment modalities. Non-pharmacological therapies include patient education, lifestyle modification, weight reduction, regular exercise, physiotherapy and the use of orthopaedic appliances (canes, insoles, braces). Pharmacological treatment includes the application of non-opioid or opioid analgetics, non-steroidal anti-inflammatory drugs or coxibes and intra-articular glucocorticoids. Glucosamin, chondroitin sulphate and hyaluronic acid are safe and provide symptomatic relief while their therapeutic effects remain uncertain. 相似文献
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关节镜手术治疗膝骨性关节炎的体会 总被引:5,自引:1,他引:4
[目的]探讨膝关节镜下有限清理联合透明质酸钠注射治疗骨性关节炎的疗效。[方法]本院2003年9月~2004年10期间治疗的45例(52膝),采用关节镜下清理术联合透明质酸钠注射治疗,术后早期功能锻炼。[结果]参照Lyscholm评价标准,经1a随访,优良率93.3%,未出现感染、血肿、血管及神经损伤等并发症。[结论]关节镜术下有限清理联合透明质酸钠注射治疗膝骨关节炎,术后疗效满意,笔者认为在把握好手术适应证的基础上,该方法应该作为膝骨性关节炎的首选治疗方法。 相似文献
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Knee osteoarthritis is a degenerative arthritis that mainly affects older adults. Over time, osteoarthritis can result in significant and sustained discomfort, pain, and disability. Current treatment focuses on the alleviation of pain and functional impairment. While arthroplasty is the definitive management option, it subjects patients to surgical complications, and the possibility of surgical revisions. In addition, many patients are not surgical candidates. Instead, pharmacological therapy is recommended first-line for most patients. On top of pharmacological therapy, there are a range of non-operative procedural options available. However, leading professional guidelines vary in their recommendations for these agents.Therefore, we present a review of recent randomized controlled trials and meta-analyses on injectable corticosteroids, hyaluronic acid (HA), platelet-rich plasma (PRP), mesenchymal stem cell injections, and ozone therapy. The preliminary data reveal the strongest evidence in favour of corticosteroid injections, although there are promising findings regarding the long-term efficacy of HA and PRP. 相似文献
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目的:探讨采用固定平台假体膝关节单髁置换术治疗膝关节内侧单间室骨性关节炎的早期临床疗效。方法:自2015年1月至2017年12月,采用固定平台单髁置换术治疗62例膝关节内侧间室骨性关节炎患者,其中男19例,女43例;年龄47~83(65.3±8.2)岁;病程5~72(19.4±14.3)个月。观察术后并发症情况,并采用VAS评分评价疼痛缓解程度,HSS膝关节评分评价临床疗效。结果:62例患者均获得随访,时间4~40(19.9±10.2)个月。所有患者切口愈合良好,无须术后输血,住院时间2~10(3.5±1.6) d。术后未发生脱位、感染、松动或假体周围骨折等并发症,1例患者术后1个月并发胫后静脉血栓。HSS评分由术前的69.9±7.2提高至末次随访时的90.1±7.4;其中优51例,良9例,可2例;VAS评分由术前的3.8±0.9降至末次随访时的1.1±0.9。结论:固定平台单髁关节置换术治疗膝关节内侧单间室骨性关节炎术后住院时间短,并发症低,可以获得较好的早期临床疗效。 相似文献
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