Low-grade spondylolisthesis treated with posterior lumbar interbody fusion and transpedicular instrumentation
- VernacularTitle:腰椎后路椎体间融合及内固定治疗低度腰椎滑脱
- Author:
Zhimin HE
;
Deyu CHEN
;
Yongfei GUO
- Publication Type:Journal Article
- Keywords:
posterior lumbar interbody fusion;
instrumentation(fixation);
spondylolisthesis
- From:
Orthopedic Journal of China
2006;0(19):-
- CountryChina
- Language:Chinese
-
Abstract:
[Objective]To approach clinical outcomes and experiences of low-grade spondylolistbesis patients treated with posterior lumbar interbody fusion(PLIF)and transpedicular instrumentation.[Method]Consecutive 53 cases suffered from low-grade spondylolisthesis were analyzed retrospectively.All patients were treated by posterior lumbar ioterbody fusion and transpedicular instrumentation.Pre-operative and post-operative Boxall index,angle of slipping,intervertebral height were oberserved in all patients.Curative effects,fusion fate,operation-methold and complications were analyzed in all patients.[Result]All patients were followed up from 9 to 21 months with an average of 16 months.Forty-nine(92.5%)patients were assessed to bony fusion postoperatively.Comparement about preoperative and postoperative Boxall index,angle of slipping and intervertebral height were observed in all patients.There were great changes in all these indexes(P
