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1、脊柱截骨脊柱畸形截骨术 成人严重的僵硬的脊柱畸形，包括冠状位和失状位的畸形。 通过截骨最终取得失状位和冠状位的平衡，缓解疼痛，坚固的融合及预防进一步畸形。 脊柱截骨脊柱截骨脊柱截骨失状位失衡1、节段性tape1（segmental）:SVA5cm without knee flexion or hip hyperextension Ideal sagittal alignment is described as SVA50 mm, PT 12 cm), sharp, angular kyphosis etl；脊柱截骨 A wide laminectomy is performed Osteot
2、omy line horizontal to the sacrum Placing the temporary rod closed over the rods while the hips and knees are hyperextended脊柱截骨 Interbody fusion can be done as either a TLIF or an ALIF procedure脊柱截骨Bone-disc-bone osteotomy (BDBO) correction rates 35 to 60 The main indications are deformities with th
3、e disc space as the apex or center of rotational axis (CORA) and severe sagittal plane deformities脊柱截骨Type 1 bone-disc-bone osteotomy (BDBO). 脊柱截骨Type 2 BDBO. 脊柱截骨Type 3 BDBO. 脊柱截骨 pedicle screws at least two levels below and three levels above A titanium mesh cage can be placed anteriorly if desired.脊柱截骨Vertebral column resection（VCR） in 1922 by MacLennan indicated for rigid multiplanar deformities, sharp angulated deformities, emivertebra resections,resectable spinal tumours,posttraumatic deformities, and spondyloptosis. 脊柱截骨脊柱截骨脊柱截骨此课件下载可自行编辑修改，供参考！感谢您的支持，我们努力做得更好！
脊柱截骨课件
