维普中文期刊产品整合服务
575篇 您的检索式:作者名="YEUNG E"
    题名 作者 年代 出处 被引量
1微创腰椎间盘分流术治疗椎间盘源性腰痛显示文摘目的探讨微创腰椎间盘分流术治疗椎间盘源性腰痛的作用机制并分析其近期临床疗效。方法通过体外实验测定尼龙线分流虹吸管作用的距离;动物椎问盘内置入尼龙线,其尾端埋于肌肉中,组织学检查尼龙线的生物相容性。15例经椎间盘造影诊断为椎间盘源性腰痛,局麻下行腰椎间盘分流术(应用特别设计的工具将尼龙线置人腰椎间盘内),L3-4例、L4-5,6例、L5s17例、L3-4合并L4-5,1例。术后1周、3、12和24个月采用疼痛视觉模拟评分(visualanalogueseale,VAS)、Oswestry功能障碍指数(Oswestrydisabilityindex,ODI)和影像学检查综合评估临床疗效。结果体外实验显示通过尼龙线可将乳酸溶液的pH值从低于4.0调高至7.14;体内实验表明绵羊椎问盘置人尼龙线后,椎问盘内蛋白多糖的含量随着时间推移逐渐增加,且尼龙线周围无炎症反应。所有患者均成功施行腰椎间盘分流术,无手术并发症。术后2年随访,患者VAS评分与ODI评分均有明显下降,VAS改善率达79.16%±12.33%,ODI改善率为77.42%±12.20%;X线片示术后2年椎间盘高度指数与术前相比,差异无统计学意义;MRI示根据改良Thompson分级,分流椎间盘的退变程度无加重,10例患者髓核信号有一定程度的增强。结论经皮腰椎问盘分流术能够明显缓解腰痛,改善腰背部功能,具有创伤小,风险低的优点,有望成为临床治疗椎问盘源性腰痛一种新的微创手术方式。史金辉 杨炎 周峰 张洪涛 王震 王根林 姜为民 杨惠林 唐天驷 Jeffrey E Yeung Hansen A Yuan 2014中华骨科杂志2014,34,8:7
2C enerlized extreme gust wind speeds distributions显示文摘Cheng E yeung C Journal of Wind Engineering and Industrial0,,:2
3A Comparative Study on Heuristic Algorithms for Generating Fuzzy Decision Trees 显示文摘WANG X Z YEUNG D S TSANG E C C 2001IEEE Transactions on systems Man and Cybernetics2001,31,2:1
4A multilevel weighted fuzzy reasoning algorithm for expert systems显示文摘Yeung D S Tsang E C C 1998IEEE Transaction on System Man and Cybernetics-part A1998,28,2:1
5Trophic magnification of poly-and perfluorinated compounds in a subtropical food web显示文摘Loi E I Yeung L W Taniyasu S 2011Environ-mental Science and Technology2011,45,13:1
6Prevention of distal embolization during coronary angioplasty in saphenous vein grafts and native vessels using porous filter protection显示文摘Grube E Gerckens U Yeung AC 0,,:1
7Sperm movement during double fertilization of a flowering plant,Phaius tankervilliae显示文摘Ye X L Yeung E C Zee S Y 0,,:1
8The Impact of Specific Supplier Development Efforts on Buyer Competitive Advantage: An Empirical Model 显示文摘Li W L Humphreys P K Yeung A C L Cheng T C E 2007International Journal of Production Economics2007,106,1:1
9Imaging of hydrodynamic and electrokinetic flow profiles for capillaries显示文摘TAYLOR J A YEUNG E S 1993Analytical Chemistry1993,65,:1
10Weighted the Mahalanobis Distance Kernels for Support Vector Machines显示文摘Wang D Yeung D S Tsang E C C 2007IEEE Transactions on Neural Network2007,18,1:1
11The microtubular cytoskeleton during megasporogenesis in Nun orchid,Phaius tankervilliae显示文摘Tung S H Ye X L Zee S Y Yeung E C 0,,:1
12The parametriza- tion reduction of soft sets and its applications显示文摘Chen D G Tsang E C C Yeung D S 2005Computers and Mathematics with Applications2005,49,:1
13Suspensor development in the Nun orchid,Phaius tankervilliae显示文摘Ye X L Zee S Y Yeung E C 0,,:1
14Embryology of Cymbidium sinense: ovule development 显示文摘Yeung E C Zee S Y Ye X L 1994Phytomorphology1994,44,182:1
15276 : Copeptin levels are elevated in women prior to diagnosis of clinical pre-eclampsia 显示文摘Yeung E Liu A Mills J 2014Am J Ob- stetr Gynecol2014,210,1:1
16Far- red light stimulated internode elongation, cell division, cell elongation, and gibberellin levels in bean 显示文摘Beall F D Yeung E C Pharis R P 1996Canadian Journal of Botany1996,74,5:1
17Prevention of distal embolization during coronary angioplasty in saphenous vein grafts and native vessels using porous filter protection显示文摘Grube E Gerckens U Yeung AC 2001Circulation2001,104,:1
18Investigation of G Protein-initiated, Ca^2+ -dependent Release of ATP from Endothelial Cells显示文摘GRUENHAGEN J A YEUNG E S 2004Biochim Biophys Acta2004,1693,2:1
19High serum oestradiol concentrations in fresh IVF cycles do not impair implantation and pregnancy rates in subsequent frozen-thawed embryo transfer cycles显示文摘YU-NG E H YEUNG W S YEE LAN LAU E 2000Hum Reprod2000,15,2:1
20显示文摘Park H Y Li H W Yeung E S 2006Langmuir2006,22,:1
返回顶部 每页显示:
共29页 首页 上一页 第1页 下一页 末页 /29 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费