中国组织工程研究
中國組織工程研究
중국조직공정연구
Journal of Clinical Rehabilitative Tissue Engineering Research
2015年
13期
2000-2004
,共5页
朱飞%陈雁西%欧阳桂林%夏卿
硃飛%陳雁西%歐暘桂林%夏卿
주비%진안서%구양계림%하경
植入物%人工假体%髌骨置换%全膝关节置换%膝前痛
植入物%人工假體%髕骨置換%全膝關節置換%膝前痛
식입물%인공가체%빈골치환%전슬관절치환%슬전통
Arthroplasty,Replacement,Knee%Patella%Postoperative Complications
背景:尽管髌骨并发症发生率在全膝关节置换中逐渐下降,但是否需要置换髌骨一直存在争议。目的:观察全膝关节置换过程中不置换髌骨的术后关节功能评分及膝前痛发生率,为临床置换方案的制定提供参考。方法:选取接受全膝关节置换的患者151例193膝,所有患者均给予髌骨成形但不置换髌骨。采用西大略湖和麦克马斯特大学骨关节炎指数(WOMAC)和美国特种外科医院评分在患者置换前和置换后6,12个月进行评估,对比全膝关节置换前后膝关节功能的变化,同时对比置换前后膝前痛的发生率和目测类比评分。结果与结论:全膝关节置换后6,12个月,患者的WOMAC骨关节炎指数显著低于置换前,而美国特种外科医院评分则显著高于置换前,差异均有显著性意义(P <0.05)。全膝关节置换后12个月,患者膝前痛的发生率为11.3%,显著低于置换前94.7%(P<0.05);置换后12个月的目测类比评分也显著低于置换前,差异有显著性意义(P<0.05)。提示全膝关节置换过程中行髌骨成形而不置换髌骨能够有效改善膝骨关节炎或者类风湿关节炎患者的膝关节功能,缓解膝前痛的症状,置换后短期疗效较可靠,但中远期疗效需进一步观察。
揹景:儘管髕骨併髮癥髮生率在全膝關節置換中逐漸下降,但是否需要置換髕骨一直存在爭議。目的:觀察全膝關節置換過程中不置換髕骨的術後關節功能評分及膝前痛髮生率,為臨床置換方案的製定提供參攷。方法:選取接受全膝關節置換的患者151例193膝,所有患者均給予髕骨成形但不置換髕骨。採用西大略湖和麥剋馬斯特大學骨關節炎指數(WOMAC)和美國特種外科醫院評分在患者置換前和置換後6,12箇月進行評估,對比全膝關節置換前後膝關節功能的變化,同時對比置換前後膝前痛的髮生率和目測類比評分。結果與結論:全膝關節置換後6,12箇月,患者的WOMAC骨關節炎指數顯著低于置換前,而美國特種外科醫院評分則顯著高于置換前,差異均有顯著性意義(P <0.05)。全膝關節置換後12箇月,患者膝前痛的髮生率為11.3%,顯著低于置換前94.7%(P<0.05);置換後12箇月的目測類比評分也顯著低于置換前,差異有顯著性意義(P<0.05)。提示全膝關節置換過程中行髕骨成形而不置換髕骨能夠有效改善膝骨關節炎或者類風濕關節炎患者的膝關節功能,緩解膝前痛的癥狀,置換後短期療效較可靠,但中遠期療效需進一步觀察。
배경:진관빈골병발증발생솔재전슬관절치환중축점하강,단시부수요치환빈골일직존재쟁의。목적:관찰전슬관절치환과정중불치환빈골적술후관절공능평분급슬전통발생솔,위림상치환방안적제정제공삼고。방법:선취접수전슬관절치환적환자151례193슬,소유환자균급여빈골성형단불치환빈골。채용서대략호화맥극마사특대학골관절염지수(WOMAC)화미국특충외과의원평분재환자치환전화치환후6,12개월진행평고,대비전슬관절치환전후슬관절공능적변화,동시대비치환전후슬전통적발생솔화목측류비평분。결과여결론:전슬관절치환후6,12개월,환자적WOMAC골관절염지수현저저우치환전,이미국특충외과의원평분칙현저고우치환전,차이균유현저성의의(P <0.05)。전슬관절치환후12개월,환자슬전통적발생솔위11.3%,현저저우치환전94.7%(P<0.05);치환후12개월적목측류비평분야현저저우치환전,차이유현저성의의(P<0.05)。제시전슬관절치환과정중행빈골성형이불치환빈골능구유효개선슬골관절염혹자류풍습관절염환자적슬관절공능,완해슬전통적증상,치환후단기료효교가고,단중원기료효수진일보관찰。
BACKGROUND:The incidence of patel ar complications is decreasing, however, the necessity of patel ar replacement remains unclear. OBJECTIVE:To investigate the incidence rate of anterior knee pain and postoperative pain score in total knee arthroplasty without the patel ar replacement and to provide a reference for the formulation of clinical operation scheme. METHODS:151 patients with 193 knees receiving total knee arthroplasty were involved in this study. Al the patients were treated with patel ar forming but not resurfacing of the patel a. The Western Ontario and McMaster University (WOMAC) Osteoarthritis Index and America Hospital for Special Surgery (HSS) score were used to evaluate patients before surgery and at 6 and 12 months after surgery. The function of knee joint, the incidence rate of anterior knee pain and visual analogous scale score before and after operation were compared. RESULTS AND CONCLUSION:After 6 and 12 months of total knee arthroplasty, WOMAC osteoarthritis index was significantly lower and HSS score was significantly higher than those before surgery (P<0.05). At 12 months post-operation, the incidence rate of anterior knee pain was 11.3%, which was significantly lower than the preoperative rate (94.5%) (P<0.05). At 12 months post-surgery, visual analogous scale scores were also significantly lower than the preoperative score (P<0.05). Total knee replacement without resurfacing of the patel a can effectively improve knee joint function in knee osteoarthritis or rheumatoid arthritis patients, ameliorate the symptoms of anterior knee pain, has a good clinical effect within short term post-operation. The middle-and long-term effects need further exploration.