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Updated: Jun 14, 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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Primer on unilateral biportal endoscopic spine surgery: technical overview for beginners
Erick R Kazarian1, Jason I Yang2, Gregory S Kazarian3
1Department of Orthopedic Surgery, New York University Langone Health, New York, NY, USA.
Summary
Unilateral biportal endoscopic (UBE) spine surgery offers enhanced visualization and less tissue disruption. This minimally invasive technique is becoming a viable option for various spinal conditions.
Area of Science:
- Minimally Invasive Spine Surgery
- Surgical Technology Evolution
Background:
- Unilateral biportal endoscopic (UBE) spine surgery represents an advancement in minimally invasive techniques.
- It provides superior visualization and reduced tissue disruption compared to traditional open spine surgery.
Purpose of the Study:
- To review the historical development of UBE.
- To detail technical aspects and challenges associated with UBE adoption in lumbar spine procedures.
Main Methods:
- The UBE technique utilizes separate visualization and working portals.
- Key considerations include portal placement, fluid management, instrumentation, and OR setup.
- This approach combines endoscopic benefits with tactile feedback.
Main Results:
- The learning curve for UBE is manageable, with proficiency typically achieved in 25-50 cases.
- Training methods include cadaver labs, mentorship, and strategic case selection.
- Challenges like establishing optimal viewing windows and complication management are addressed.
Conclusions:
- UBE is expanding its application to thoracic and cervical spine pathologies.
- This technique offers effective, minimally invasive surgical solutions.
- UBE has the potential to improve patient outcomes across a wider spectrum of spinal conditions.
