A Portable Training Model for Deep Bypass Surgery

Area of Science:

• Microsurgery
• Surgical Education
• Medical Devices

Background:

• Deep bypass surgery presents significant training challenges for novice surgeons.
• High costs of microsurgical instruments and limited case numbers create a barrier to skill development.
• A novel, accessible training model is introduced to overcome these limitations.

Purpose of the Study:

• To introduce an economical and accessible training model for deep bypass surgery.
• To facilitate microsurgical skill acquisition without requiring a microscope.
• To provide a practical solution for surgical training in resource-limited settings.

Main Methods:

• Utilized readily available, low-cost materials: forceps, scissors, suture, and a custom box.
• Developed a suturing technique emphasizing correct hand positioning (50° angle) for deep surgical fields.
• Training conducted without wrist support to simulate realistic surgical conditions.

Main Results:

• The training model uses affordable instruments, making it accessible globally.
• The method effectively teaches hand positioning and suturing in a simulated deep surgical environment.
• Practice with the model mimics muscle effort and fatigue, crucial for surgical skill development.

Conclusions:

• The proposed training system is economical, accessible, and portable.
• It effectively improves surgical skills for deep bypass procedures by simulating key training aspects.
• This model offers a viable solution for enhancing microsurgical proficiency, especially in low-resource environments.