laminotomy

Individualized localization of the lumbar pedicle screw entrance points by vertebral plate borderline;

以椎板边缘对腰椎椎弓根螺钉进钉点的个体化定位

Radiographic anatomy study and clinical significance of relationship between superior level and lateral border of vertebral plate to pedicle of vertebral arch in thoracic and lumbar spine;

X线片上胸腰椎椎板外侧缘及上缘与椎弓根关系研究及应用

Traditional laminectomy completely exposes the lumbar spinal canal with spinous process and lamina osteotomy , which usually causes postoperative lumbar spinal instability and scar tissue adherent.

传统的全椎板切除减压术,椎管开放后造成腰椎不稳定、硬脊膜外瘢痕粘连而引起手术效果不理想。

Treatmeat of tethered cord syndrome in children by opening double doors in laminae;

椎板双开门治疗小儿脊髓栓系综合征

A total of 143 cases were treated by opening double doors or planting bone in laminae, and 54 were treated by traditional method.

54例采用非椎板双开门治疗,随访发现1例脊柱后突加重,1例外伤后脊髓受损,4例(7。

Objective: To discuss the clinical effect of reconstruction of posterior structure of the thoracic and lumbar vertebra by means of vertebral canal plasty with pedicelar vertebral lamina: Methods: 56 patients with thoracic and lumbar vertebral canal stricture were subjected to vertebral canal plasty with pedicelar vertebral lamina after posterior vertebral lamina ablate.

目的 :探讨带蒂椎板成形术重建胸腰椎后部结构的临床效果。

Methods Harrington rods with wire under polysegmental vertebral lamina were used on the concave side of vertebral column of 32 cases.

目的　总结单纯哈氏棒加多节段椎板下钢丝治疗脊柱侧凸的疗效。

Objective:To evaluate the advantages and disadvantages of hemilaminectomy for the removal of intraspinal tumors.

目的:探讨半椎板切开入路切除椎管内肿瘤的优缺点。