Analysis of oblique film in X-ray diagnose for patients with rib fracture; 斜位片在肋骨骨折X线诊断中意义分析补充资料:斜位 斜位 放射学术语。 X线摄影检查方法之一。成像方向与躯体的矢状面与冠状面相交一定角度的投照位置,如胸部右前斜位、肝锁斜位(心脏四腔位)等。 说明:补充资料仅用于学习参考,请勿用于...
In a similar vein, percutaneous pedicle screw fixation (PPSF) is recognized as a MI approach to pedicle screw placement guided by X-ray. This method obviates the necessity for conventional large posterior incisions, extensive tissue dissection, and traction on the paravertebral muscles. Consequently,...
Outcomes included estimated blood loss, operative time, and complications for safety evaluation; visual analogue scale (VAS), Oswestry Disability Index (ODI) for efficacy evaluation; erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) for evaluating tuberculosis activity;...
Studies have shown that patients with dual energy X-ray absorptiometry (DEXA) T scores less than –1.0 who undergo the stand-alone procedure are at a higher risk of cage subsidence [7]. On this account, bone mineral density (BMD) measurements were performed in all patients to meet surgical...
Surgical constructs included (1) intact spine; (2) bilateral pedicle screw (BPS) fixation at L3–L4; (3) TPTD screw fixation at L3–L4; (4) lateral L3–L4 discectomy; (5) TPTD screw fixation with lateral interbody spacer (TPTD+S); and (6) BPS fixation with lateral interbody spacer (...
The clinical and radiographic outcomes were basically identical in the two groups in last follow-up.The MIS-OLIF procedure presents a learning curve to the practicing spine surgeon with regards to operative time, X-ray exposure time and intra-/postoperative complications. Close attention to detail ...
The screw placement position and direction were c ompared in postoperative onlique film with CT,and thus the result of X ray oblique films was confirmed. Results [WT5" BZ]152 screws were in right placement and direction, which were confirmed by oblique films and CT. Five screws were ...
C-arm scans and provides the surgeon with clear intraoperative guidance. Three-dimensional (3D) real-time navigation, performed using an intraoperative O-arm system, can reveal 3D anatomic structures. The more intuitive 3D-position guidance provides a significant advantage in complex spine surgery [...