Description

Specialized Retractor System for Anterior Lumbar Interbody Fusion (ALIF) Surgery.

Description: These two images show components of a sophisticated retractor system used in spinal surgery, specifically for approaching the lumbar spine from an anterior (front) direction to perform procedures like interbody fusion.

Main Frame: Features long rods and adjustable clamps/mechanisms to secure the retractor to the patient.

Retractor Blades (Blue): These are wide, rectangular, and sometimes segmented blades, often plastic or non-conductive, used to gently and safely retract vital structures like the abdominal organs and the great vessels (aorta and vena cava) away from the surgical corridor. The different lengths provide access across different patient anatomies.

Hooks (in .jpg): The metal hooks are used to secure the retractor blades or specialized tissue.

Dilators/Sizer (Blue, in .jpg): Tapered, blue-handled instruments are used to gradually create the operative pathway to the spine.