Introduction Module 4 – Portal Placement & Docking

Why This Module Matters

Portal placement is one of the most critical steps in biportal endoscopic surgery. Correct docking establishes the trajectory of the procedure, facilitates visualization, improves instrument maneuverability, and significantly reduces technical difficulties.

This module provides a systematic approach to portal planning, target localization, and docking strategies for different spinal pathologies and anatomical regions.

Small adjustments in portal positioning can have a major impact on surgical efficiency and outcomes.

What You Will Learn

• Understand the principles of portal planning.
• Learn target-based docking strategies.
• Identify optimal entry points for different procedures.
• Understand triangulation principles.
• Avoid common portal placement errors.
• Improve instrument freedom and visualization.
• Adapt docking techniques to different anatomical situations.

Learning Outcome

Upon completion of this module, participants will be able to accurately plan and execute portal placement strategies that optimize visualization, efficiency, and surgical safety.