Steffee槽式钢板治疗腰椎滑脱症

Application and results of Steffee plate in spondylolisthesis

中文关键词:  Steffee槽式钢板,腰椎滑脱,复位,植骨,融合

英文关键词:Steffee plate,Spondylolisthesis,Reduction,Bone graft,Spinal fusion

中文摘要:

  采用Ｓｔｅｆｆｅｅ槽式钢板治疗腰椎滑脱症共１２例，收到良好效果。滑脱度数在２５％～５５％之间，复位率９７％。手术要点：真性滑脱椎弓根钉进钉点靠横突，峡部裂要彻底切新，采用大块植骨．双侧同时复位。一般情况不切除椎板。因复位后可恢复脊柱的三柱结构，临床症状得以解除．骨质疏松是禁忌症。我们认为该钢板具有复位满意，固定可靠，促进融合等优点，是目前治疗腰椎滑脱症较为理想的方法。

英文摘要:

  A series of 12 patients with spondy lolisthesis were successfully treated with Steffee plate. The degree of slipping ranged from 25% to 55%. The reduction rate was 97%. The key points of operation techniques are as follows: the insertion of pedicle screws