维普中文期刊产品整合服务
354篇 您的检索式:作者名="Claes L"
    题名 作者 年代 出处 被引量
1可吸收陶瓷改善椎弓根螺钉稳定性的体外生物力学试验显示文摘目的探讨在椎弓根螺钉置入时添加可吸收陶瓷Biobon对椎弓根螺钉稳定性的影响。方法采用28个L3~L5椎体标本,将椎弓根螺钉按标准操作分别置入两侧椎弓根,随机在其中一侧加Biobon。对其中16个椎体测试螺钉最大轴向拔出力F-max和螺钉拔出过程中达到最大轴向拔出力时的能量吸收值E-F-max及螺钉拔出一个螺距2.0mm时的能量吸收值E-2mm。另外12个椎体作梯增负荷的周期抗屈试验。结果同未加Biobon组比较,加入Biobon组的F-max增加了79.7%。E-F-max和E-2mm也分别增加了83.1%和68.2%,两组差异有非常显著性意义Wilcoxon检验,P<0.01。周期抗屈试验中,添加Biobon可使螺钉耐受更强的负荷或在同等负荷下仅产生较小的位移。结论在椎弓根螺钉置入时添加Biobon能显著提高其初始稳定性。邵景范 MR Sarkar LE Claes L Kinzl 罗永湘 2001中华骨科杂志2001,21,10:4
2新型陶瓷改善椎弓根螺钉稳定性的研究显示文摘为探讨添加新型陶瓷对改善椎弓根螺钉稳定性的影响 ,将椎弓根螺钉分别植入 2 8个 L3~ L5椎体两侧椎弓根 ,随机在一侧加 α- BSMTM。16个椎体做螺钉轴向拔出试验 ,测试最大轴向拔出力 (Fmax)和拔出过程中的能量吸收值E- Fmax和 E- 2 mm。另外 12个椎体做梯增负荷的螺钉周期抗屈试验。两组相比较发现 ,加入 α- BSMTM后 ,Fmax增加了6 6 .8% ,E- Fmax和 E- 2 mm分别增加了 16 9.5 %和 6 0 .6 % ,差别有统计学意义 (Wilcoxon's检验 ,P<0 .0 1)。周期抗屈试验中 ,添加α- BSMTM可使螺钉耐受更大的负荷或在同等负荷下仅产生较小的位移。结果表明 :在椎弓根螺钉植入时添加α-邵景范 Sarkar M R Claes L E Kinzl L 2002华中科技大学学报(医学版)2002,31,3:3
3Adjuvant dendritic cell-based tumour vaccination for children with malignant brain tumours显示文摘Ardon H De Vleeschouwer S Van Calenbergh F Claes L Kramm CM Rutkowski S Wolff JE Van Gool SW. 2010中国神经肿瘤杂志2010,8,1:3
4Posterior atlantoaxial fixation:biomechanical in vitro comparison of six different techniques显示文摘Richter M Schmidt R Claes L 2002Spine2002,27,16:1
5Inhibition of cortical and cancellous bone formation in glucocortlcoid -treated OVX sheep显示文摘Schorlemmer S Ignatius A Claes L 2005Bone2005,37,4:1
6Posterior atlantoaxial fi xation:biomechanical in vitro comparison of six different techniques 显示文摘 Schmidt R Claes L 2002Spine2002,27,16:1
7Testing criteria for spinal implants: recommendations for the standardization of in vitro stability testing of spinal implants显示文摘WilkeI U Wenger K Claes L 1998J Eur Spine1998,7,2:1
8Prediction of fracture callus mechanical properties using micro-CT images and voxel-based finite element analysis显示文摘Shefelbine S.J Simon U Claes L 0,,03:1
9Combined anteroposterior spinal fixation provides superior stabilization to a single anterior or posterior procedure显示文摘Wilke H D Kemmerich V Claes L E 2001Bone Joint Surg Am2001,83,4:1
10A modified hip screw incorporating injected cement for the fixation of osteoporotic trochanteric fractures显示文摘Augat P Rapp S Claes L 2002J Orthop Trauma2002,16,5:1
11Stability of the lumbar spine with different muscle groups显示文摘WILKE H WOLF S CLAES L 0,,:1
12Minimally invasive ventral spondyrlodesis for thoracolumbar fracture treatment:surgical technique and first clinical outcome显示文摘 Kinzl L Claes L 2003Eur Spine J2003,12,6:1
13A new laser scanning technique for imageing intervertebral disc displacement and its application to modeling nucleotomy 显示文摘Heuer F Schmidt H Claes L 2008Clin Biomech2008,23,3:1
14Improved and Automated Prediction of Effective siRNA显示文摘ALISTAIR M CHALK CLAES WAHLESTEDT ERIK L L SONNHAMMER 0,,01:1
15Follow-Up renal assessment of injury long-term after acute kidney injury ( FRAIL- AKI)显示文摘Cooper D S Claes D Goldstein S L 2016ClinJ Am Soc Nephrol2016,11,1:1
16Posterior aflantoaxial fixation: biomechanical in vitro comparison of six different techniques 显示文摘Richter M Schmidt R Claes L 2002Spine(Phila Pa 1976)2002,27,16:1
17The effect of mechanical stability on local vascularization and tissue differentiation in callus healing 显示文摘Claes L Eckert-Hubner K Augat P 2002J Orthop Res2002,5,:1
18Early dynamization by re-duced fixation stiffness does not improve fracture heal ing in a rat femoral osteotomy model 显示文摘Claes L Blakytny R G-ckelmann M 2009J Orthop Res2009,27,1:1
19Posterior atlantoaxial fixat ion: biomechanical in vitro comparison of six different techniques显示文摘 Schmidt R Claes L 2002Spine2002,27,:1
20Gray's reinforcement sensitivity theory as a framework for research on personality - psychopathology associations 显示文摘Bijttebier P Beck I Claes L 2009Clin Psychol Rev2009,29,5:1
返回顶部 每页显示:
共18页 首页 上一页 第1页 下一页 末页 /18 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