Case-control study on the treatment of single-segment lumbar spinal stenosis with modified interlaminar approach and traditional approach.
10.12200/j.issn.1003-0034.2021.04.008
- Author:
Zhen-Yu DONG
1
;
Yu-Bo ZHOU
1
;
Yi-Fei HUANG
1
Author Information
1. The Second Department of Orthopaedics, Affiliated Hospital of Xinjiang Autonomous Region, Urumqi 830000, Xinjiang, China.
- Publication Type:Journal Article
- Keywords:
Case-control studies;
Endoscopes;
Spinal stenosis;
Surgical approach
- MeSH:
Adult;
Aged;
Case-Control Studies;
Female;
Humans;
Lumbar Vertebrae/surgery*;
Male;
Middle Aged;
Retrospective Studies;
Spinal Fusion;
Spinal Stenosis/surgery*;
Treatment Outcome
- From:
China Journal of Orthopaedics and Traumatology
2021;34(4):337-340
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To explore the clinical effect of modified interlaminar approach for the treatment of single-segment lumbar spinal stenosis.
METHODS:From February 2015 to August 2017, 80 patients with single-segment lumbar spinal stenosis planned to undergo endoscopic surgery were selected, including 38 males and 42 females;aged 33 to 69 (47.6±9.5) years old. Using random number table method, the patients were divided into study group and traditional group, 40 cases in each group, and underwent surgical treatment through modified translaminar approach and traditional approach respectively. The operation time, intraoperative blood loss, and hospital stay were recorded;visual analogue scale (VAS) and Oswestry Disability Index (ODI) before and after operation were compared between two groups;spinal canal arca, spinal canal diameter, disc yellow space and surgical complications were observed.
RESULTS:All 80 patients were followed up for at least 3 months. Two patients had incision infection, both of them were in traditional group;there was no significant difference in operation time between two groups(
CONCLUSION:Compared with the traditional approach, the modified interlaminar approach has advantages of less trauma, faster recovery and better postoperative spinal space recovery in the treatment of single-segment lumbar spinal stenosis.
