Dual-Channel Percutaneous Endoscopic Interlaminar Discectomy with Auxiliary Bony Decompression
18 צפיות
•
11:39 דק׳
•
30 באוקטובר 2026
DOI :10.3791/73746-v
30 באוקטובר 2026
•18 צפיות
Yanhong Chen*1,2 , Rujia Yu*3 , Zhouyang Hu*1 , Jianjin Zhang1,2 , Chaobo Feng1 , Jiapeng Li1 , Meijun Yan4 , Guoxin Fan1 , Xiang Liao1
1Department of Pain Medicine, National Key Clinical Pain Medicine of China, Shenzhen Nanshan People's Hospital, 2Shenzhen University Medical School, Shenzhen University, 3School of Medicine, The Chinese University of Hong Kong, 4Department of Spinal Surgery, The First People's Hospital Affiliated to Shanghai Jiao Tong University
* These authors contributed equally
This protocol demonstrates a modified percutaneous endoscopic interlaminar discectomy using dual-channel assistance to achieve single-portal visualization with auxiliary bony decompression.
Chapters in this video
0:00
Introduction
2:31
Patient selection, anesthesia and positioning
2:38
Intraoperative localization
3:24
Primary portal establishment and initial dissection
4:31
Auxiliary portal placement under endoscopic guidance
5:24
Decompression protocol
8:27
Neural decompression and discectomy
9:44
Results
11:17
Conclusion
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