Developing clinically relevant aspects of the nuss procedure surgical simulator

Area of Science:

• Medical Simulation
• Surgical Training
• Virtual Reality in Medicine

Background:

• Pectus excavatum (PE) is a congenital chest wall deformity.
• The Nuss procedure is a minimally invasive surgical correction for PE.
• Effective surgical training is crucial for patient safety and outcomes.

Purpose of the Study:

• To develop a high-fidelity surgical simulator for the Nuss procedure.
• To create a virtual model with realistic anatomical representation and physical behaviors.
• To integrate a haptic feedback system for an immersive training experience.

Main Methods:

• Development of a virtual model of the patient's thoracic cavity and internal organs.
• Implementation of realistic textures and physical behaviors for the virtual anatomy.
• Construction of a high-fidelity haptic force feedback system.

Main Results:

• A virtual model accurately representing the patient's anatomy for the Nuss procedure was created.
• Realistic physical behaviors and textures were incorporated into the simulation.
• A haptic system was successfully integrated, providing tactile feedback.

Conclusions:

• The developed surgical simulator offers a realistic training environment for the Nuss procedure.
• This tool can help minimize surgical risks and improve patient outcomes.
• The integration of virtual reality and haptics enhances surgical education and skill acquisition.