Imageology study of correlation loss and its related factors after short-segment pedicle screw reduction and fixation for lumbar fractures.
10.12200/j.issn.1003-0034.2021.07.013
- Author:
Mao-Sheng ZHOU
1
;
Min YANG
1
;
Guo-Zheng DING
1
;
Lin WANG
1
;
Jia-Bing XIE
1
;
Han-Li LU
1
Author Information
1. Trauma Department of Orthopaedics, the First Affiliated Hospital, Yijishan Hospital, Wannan Medical College, Wuhu 241000, Anhui, China.
- Publication Type:Journal Article
- Keywords:
Correction loss;
Lumbar fractures;
Posterior segmental fixation;
Root cause analysis
- MeSH:
Female;
Fracture Fixation, Internal;
Humans;
Lumbar Vertebrae/surgery*;
Male;
Pedicle Screws;
Spinal Fractures/surgery*;
Thoracic Vertebrae/surgery*;
Treatment Outcome
- From:
China Journal of Orthopaedics and Traumatology
2021;34(7):654-658
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To analyze the correction loss after posterior segmental fixation for lumbar spine fractures and explore the related image factors.
METHODS:Posterior short-segment fixation was received in 48 patients with L
RESULTS:The average follow-up was 12 to 18 (16.13±5.39) months. LKA, AVH and VWA at 1 week postoperative and those at the final follow up, were significantly improved compared with those preoperative (
CONCLUSION:The angle of adjacent intervertebral discs and anterior height of injured vertebrae were lost statistically after posterior short-segment pedicle screw treatment for lumbar fractures, and multivariate analysis showed that all of them were correlated with load-sharing score.
