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Updated: Jun 25, 2025

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Author Spotlight: Unveiling the Potential of TUBE Technique in Spinal Surgery
Published on: November 17, 2023
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Biportal endoscopy-assisted lateral mass screw fixation using a third portal
Jiaming Liang1, Chengyue Zhu1, Hao Pan1
1Department of Orthopaedics, Hangzhou Traditional Chinese Medicine Hospital Affiliated to Zhejiang Chinese Medical University, Tiyuchang Road NO. 453, Hangzhou, 310007, China.
Acta Neurochirurgica
|May 24, 2024
Summary
The unilateral biportal endoscopic (UBE) technique offers a minimally invasive approach for cervical fixation and laminectomy. This method provides a flexible surgical option with less muscle intrusion for spinal decompression.
Area of Science:
- Neurosurgery
- Minimally Invasive Spine Surgery
Background:
- Endoscopic spinal decompression is common, but endoscopic cervical fixation is less reported.
- The unilateral biportal endoscopic (UBE) technique offers reduced muscle intrusion and surgical flexibility.
Purpose of the Study:
- To evaluate the efficacy of the UBE technique for cervical fixation.
Main Methods:
- Application of the UBE approach for cervical fixation and laminectomy.
- Bilateral lateral mass screw fixation achieved via an auxiliary UBE portal.
- Integration of Roy-Camille and Magerl screw fixation techniques.
Main Results:
- Successful implementation of cervical fixation at the C3/4 level using the UBE technique.
Conclusions:
- The UBE technique is effective for cervical fixation.
- This approach presents a valuable, minimally invasive option for cervical fixation procedures.

