Mechanics effect of lumbar physiological curvature adjustment by three-dimensional swirl angle program control:A randomized controlled analysis
- VernacularTitle:三向旋角程控调整腰椎生理曲度的力学效应:随机对照分析
- Author:
Puyang REN
;
Liyan ZHANG
;
Yongjie QI
;
Yingmei ZHOU
;
Bo YANG
- Publication Type:Journal Article
- From:
Chinese Journal of Tissue Engineering Research
2007;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM:To explore the regulation of lumbar physiological curvature by angulation traction and longitudinal rotation and the clinical significance of repairing spinal balance on lumbar disc herniation(LDH). METHODS:①Totally 71 patients with LDH diagnosed by CT at the 451 Hospital of Chinese PLA were enrolled from October 2005 to January 2006. Three-dimensional swirl angle program control restitution bed was applied. This bed was composed of fixing chest swirl section,magnetic heat lumbar flexure massage section and traction haunch angulation section with the pull strength of 20-90 kg. ②The patients were divided into experimental group(n =38) and control group(n =33). ③All patients of the two groups received supine genuflex traction for 20 minutes and combined with longitudinal rotation for 10 minutes. Patients in the experimental group received 20? traction from below lumbar to bed,while patients in the control group received plane traction combined with longitudinal rotation. ④Lumbar function was determined by criterion of the lumbar disease made by Japanese Shaping Association to observe improved indexes and times of treatment. RESULTS:Totally 71 patients were involved in the result analysis. No significant difference was found in preoperative lumbar function between experimental group and control group(13.684?1.662,13.485?3.001,P
