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Synframe: a preliminary report.

M Aebi¹, T Steffen

¹Division of Orthopaedic Surgery, McGill University, Montreal (QC), Canada. maebi@orl.mcgill.ca

European Spine Journal : Official Publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society

|April 15, 2000

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A novel Synframe retractor system offers versatile 360-degree access for minimally invasive spine surgery across all regions. This stable system enhances visualization and integrates with navigation for improved surgical outcomes.

Area of Science:

Spinal Surgery
Surgical Instrumentation
Minimally Invasive Procedures

Background:

Current endoscopic lumbar spinal surgery and retractor systems have limitations.
Existing systems lack standardization and stability for minimally invasive spine surgery.

Purpose of the Study:

To introduce the Synframe, a versatile retractor system designed to overcome limitations in minimally invasive spine surgery.
To provide a stable, 360-degree access solution for lumbar, thoracic, and cervical spine procedures.

Main Methods:

The Synframe system utilizes a ring concept for 360-degree access in anterior and posterior surgery.
Retractor arms with various blades and Hohmann hooks, plus nerve root retractors, can be attached to the ring.
The system integrates fiberoptic illumination and endoscopes for enhanced visualization and teaching.

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Main Results:

The Synframe system provides stable fixation to the operating table for precise minimally invasive approaches.
It allows for direct visualization and optimal illumination during complex spinal surgeries.
The system serves as a platform for computer-navigated surgery.

Conclusions:

The Synframe retractor system offers a highly versatile solution for minimally invasive spine surgery.
It enhances surgical precision, visualization, and opens possibilities for integrated computer-navigated procedures.
This system addresses limitations of current retractor technologies in spinal surgery.