Objective To evaluate the clinical outcomes of anterior lumbar discectomy and interbody fusion with cage under laparoscopic assistant.Methods From January ... W Wang,G He,Y Yan,... - 《Chinese Journal of Orthopaedics》 被引量: 0发表: 2011年 ANTERIOR ENDOSCOPIC L5-S1 INTERBODY SPINAL FUSION –...
Prone lateral lumbar interbody fusionL4-L5 AnatomyDecision-makingLateral lumbar interbody fusion (LLIF), developed by Dr. Luiz Pimenta in 2006, allows access to the spinal column through the psoas major muscle. The technique has many advantages, such as reduced bone and muscular tissue damage, ...
(1)腰椎前凸角(lumbar lordosis,LL),L1椎体上终板切线与S1上缘切线所形成的夹角;(2)SL角:L4上终板切线与L5下终板切线之间所形成的夹角;(3)骶骨倾斜角(sacral slope,SS),S1上缘切线与水平线之间的夹角;(4)L3/4、L4/5、L5/S1的椎间隙相对高度:通过比值...
BMC Surgery (2022) 22:284 https://doi.org/10.1186/s12893-022-01733-6 RESEARCH Open Access Predictors of accurate intrapedicular screw placement in single‑level lumbar (L4‑5) fusion: robot‑assisted pedicle screw, traditional pedicle screw, and cortical bone trajectory screw ...
Operative reports were reviewed for patients who underwent laparoscopic fusion at the L4-L5 level and information regarding the mobilization of the vessels was recorded. The purpose of this study was to describe variations in the approach used to address anatomical variations in the location of the ...
In an MRI study the measurements of the cross-sectional area of the neuroforamen of L4/5 and L5/S1 in neutral position, segmental distraction and compression were calculated. Nine cadaver specimens were investigated and the foraminal width of L4/5 and L5/S1 was measured. In both segments of...
机译:L4 / L5区的d轨道:构造并链接到其他周期性轨道族。 6. A comparison of outcomes between L3/L4 and L4/ L5 single-level laminectomy surgery [O] . Parisa Azimi, Hasan Reza Mohammadi 2012 机译:L3 / L4和L4 / L5单层椎板切除术手术结果的比较 7. Análise fotoelástica da região infer...
It usually ends at L1 level and this region is called the conus medullaris. Below the L1 level the spinal cord consists of individual nerve roots within the dural sac known as the cauda equina (horse's tail).The individual nerve roots travel through the interverebral foramen, which is the...
degenerative spondylolisthesisintervertebral disc herniationpatient preferencesshared decision-makingspinal stenosissurgeryThe article discusses study findings which showed... Lurie,D Jon,Spratt,... - 《Spine》 被引量: 40发表: 2011年 Degenerative L4–L5 spondylolisthesis and stenosis surgery: does over-level...
Clinical outcome and quality of life were then analyzed in a retrospective study. Methods: Thirty patients with a mean age of 43 years (range, 26-63) who suffered from instability of levels L4-L5 (n = 23), L5-S1 (n = 3), or both (n = 2) underwent surgery. Spondylodesis was ...