Design of three-dimensional foraminal guide device and application in percutaneous endoscopic lumbar discectomy.
10.12200/j.issn.1003-0034.2020.10.011
- Author:
Dong-Ying WU
1
;
Ji-Bin WU
1
;
Ma-Ji SUN
1
;
Feng YUAN
1
Author Information
1. Department of Orthopaedics, the Affiliated Hospital of Xuzhou Medical University, Xuzhou 221006, Jiangsu, China.
- Publication Type:Journal Article
- Keywords:
Diskectomy;
Imaging, three dimensional;
Lumbar vertebrae
- MeSH:
Adult;
Diskectomy;
Diskectomy, Percutaneous;
Female;
Humans;
Intervertebral Disc Displacement/surgery*;
Lumbar Vertebrae/surgery*;
Lumbosacral Region;
Male;
Middle Aged
- From:
China Journal of Orthopaedics and Traumatology
2020;33(10):943-947
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To explore clinical application of the new three-dimensional foramen guide in percutaneous endoscopic lumbar discectomy.
METHODS:Based on the principle of reverse positioning, a new three-dimensional foramen guide was designed. From May 2016 to May 2018, totally 40 patients with segmental lumbar disc herniation were underwent percutaneous endoscopic lumbar discectomy. The patients were divided into guide and control group, and 20 patients in each group. In guide group, there were 9 males and 11 females with an average age of (46.0±11.0) years old;5 patients on L
RESULTS:All patients had no serious complications, and successfully completed operation. Operation time, the times of fluoroscopy and puncture in guide group were better than those of control group (
CONCLUSION:The three dimensional foramen guide is compact in structure, simple in operation, which could reduce the time of puncture and damage of radiation, shorten the learning curve of puncture for beginners, and has certain clinical feasibility.
