Recent Advances in Surgical Simulation For Resident Education

Area of Science:

• Medical Education
• Surgical Training
• Urology

Background:

• Surgical simulation is crucial for urology resident training, covering diverse procedures from open to endoscopic surgery.
• While supervised patient training is foundational, it may not suffice for achieving surgical proficiency.
• Simulation-based education (SBE) effectively supplements residency training to meet proficiency benchmarks.

Purpose of the Study:

• To review the role and advancements of simulation-based education in urology residency.
• To highlight the progression from low-fidelity to high-fidelity simulation models.
• To discuss the integration of novel simulation technologies in surgical training.

Main Methods:

• Review of current literature on simulation-based education in urology.
• Categorization of simulation modalities from low-fidelity to high-fidelity.
• Analysis of emerging technologies such as 3D printing, AR, and virtual reality.

Main Results:

• Low-fidelity simulations build foundational skills; high-fidelity models refine operative performance.
• Human cadavers and animal models are traditional gold standards but face cost and ethical challenges.
• Residency programs are adopting virtual and immersive simulations, including 3D printing, AR, and polymer casting, for training and complex case preparation.

Conclusions:

• Simulation-based education is essential for developing surgical proficiency in urology residents.
• Advancements in simulation technology offer cost-effective and ethical alternatives to traditional models.
• Novel modalities like 3D printing and AR are expanding the scope of SBE for residents, attendings, and teams.