A qualitative study of seven simulation models for tendon repairs

Area of Science:

• Biomedical Engineering
• Surgical Simulation
• Materials Science

Background:

• Tendon repair requires effective simulation models for training and research.
• Current models vary in complexity and performance, necessitating comparative analysis.
• Developing cost-effective and accurate simulation tools is crucial for surgical education.

Purpose of the Study:

• To evaluate and compare the performance of seven distinct models for simulating tendon repair.
• To identify the most effective and highest-scoring model for tendon repair simulation.

Main Methods:

• Seven simulation models were assessed: urinary catheter, liquorice, fishing lure, dental rolls, drinking straw, silicone sealant, and silicone sealant with Micropore™ tape.
• Performance was evaluated across multiple domains to determine overall effectiveness.
• Statistical comparison was performed between the models' scores.

Main Results:

• The silicone sealant model combined with surgical tape achieved the highest overall performance score.
• This model significantly outperformed all other tested models, except for silicone sealant alone.
• The drinking straw model demonstrated the lowest performance among all evaluated simulation methods.

Conclusions:

• The silicone sealant and surgical tape model represents a highly effective method for tendon repair simulation.
• This model offers superior performance compared to other tested alternatives, enhancing its utility in surgical training.
• Further research may explore optimizations of the silicone sealant model for broader applications.