and HoseBolt TighteningFittingASABore ITorquesinmminmminmminmminmminmmft.lbsmtr.kgsKgLbs1/2132.2457.02.28581.25321.25321/212.781.100.541.203/4201.8948.01.93491.69431.97503/419.081.100.881.901252.4061.02.48632.00502.5063125.4101.400.962.1011/2402.3660.02.44622.875733.508811/238.0152.101.753.802502.7269.02.91743....
目的:探讨Bioflex动态稳定系统在多节段腰椎退行性疾病中的应用价值.方法:回顾性分析2008年4月至2009年5月收治的多节段腰椎退行性疾病患者13例,男8例,女5例;年龄51～72岁,平均65.0岁.病变节段:L3,4,L4,5,L5S17例,L2,3,L3,4,L4,5,L5S13例,L3,4,L4,51例,L4,5,L5S12例.手术方法:椎管减压,Bioflex...
ClinicalTrials.gov Identifier:NCT03097679. Date of registration: 14 March 2017 (retrospectively registered). The online version of this article (doi:10.1186/s13063-017-2338-0) contains supplementary material, which is available to authorized users. 展开 ...
Magnetic resonance imaging scans showed L3-S1 disc degeneration and L4-L5 disc herniation. Because the patient did not respond to various conservative treatments, he underwent a posterior L4-5 discectomy with fixation of the BioFlex dynamic stabilization system (Bio-Spine, Seoul, Korea). Preoperative...