A novel method for creating custom shaped ballistic gelatin trainers using plaster molds.

Area of Science:

• Medical Simulation
• Anatomical Modeling
• Surgical Training Devices

Background:

• Simulation-based procedural training is crucial for mastering vascular access techniques.
• Commercial training models are often expensive, limiting accessibility.
• Existing homemade trainers lack anatomical realism.

Purpose of the Study:

• To describe a novel, cost-effective method for creating anatomically realistic vascular access trainers.
• To utilize readily available materials for improved accessibility in training.

Main Methods:

• Utilized ballistic gelatin as the primary material.
• Incorporated common household items and emergency department supplies (e.g., plaster wrap).
• Focused on creating a trainer with a more anatomically accurate shape compared to previous designs.

Main Results:

• Successfully developed a method for constructing a gelatin-based vascular access trainer.
• The created trainer offers improved anatomical fidelity.
• The method is cost-effective and uses accessible materials.

Conclusions:

• This novel technique provides a more realistic and affordable simulation tool for vascular access training.
• The use of accessible materials enhances the feasibility of widespread adoption.
• Improved anatomical realism can lead to more effective procedural training.