Retrospective Study
Copyright ©The Author(s) 2020. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Clin Cases. Jan 6, 2021; 9(1): 61-70
Published online Jan 6, 2021. doi: 10.12998/wjcc.v9.i1.61
Massively prolapsed intervertebral disc herniation with interlaminar endoscopic spine system Delta endoscope: A case series
Sheng-Wei Meng, Chen Peng, Chuan-Li Zhou, Hao Tao, Chao Wang, Kai Zhu, Meng-Xiong Song, Xue-Xiao Ma
Sheng-Wei Meng, Chen Peng, Chuan-Li Zhou, Hao Tao, Chao Wang, Kai Zhu, Meng-Xiong Song, Xue-Xiao Ma, Spinal Department, The Affiliated Hospital of Qingdao University, Qingdao 266000, Shandong Province, China
Author contributions: Meng SW wrote the article; Peng C provided the typical cases; Zhou CL was responsible for the operation; Wang C collected the clinical cases; Zhu K tracked the cases; Song MX conducted the statistical analyses; Ma XX supervised the study.
Supported by National Natural Science Foundation of China, No. 81871804 and No. 81672200.
Institutional review board statement: The study was approved by the Ethics Committee of The Affiliated Hospital of Qingdao University.
Informed consent statement: Informed consent was waived by the committee because of the retrospective nature of the study.
Conflict-of-interest statement: The authors of this work have nothing to disclose.
Data sharing statement: The datasets generated during and/or analyzed during the current study are available from the corresponding author on reasonable request.
Open-Access: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/
Corresponding author: Xue-Xiao Ma, MD, Doctor, Spinal Department, The Affiliated Hospital of Qingdao University, No. 59 Haier Road, Qingdao 266000, Shandong Province, China. maxuexiao@qduhospital.cn
Received: April 24, 2020
Peer-review started: April 24, 2020
First decision: September 14, 2020
Revised: October 14, 2020
Accepted: November 9, 2020
Article in press: November 9, 2020
Published online: January 6, 2021
Processing time: 248 Days and 7.4 Hours
Core Tip

Core Tip: Surgery is often indicated for patients with massively prolapsed intervertebral disc herniation. The interlaminar endoscopic spine system (iLESSYS) Delta 6-mm working channel endoscope has advantages over other systems but there are still few studies about it. The results suggest that the iLESSYS Delta 6-mm working channel endoscope has several advantages in terms of clinical and functional benefits, complications, and low risk of residual vertebral pulp in treating patients with massively prolapsed lumbar intervertebral disc herniation.