Related Experiment Video
Updated: Sep 9, 2025
05:25
Step By Step: Microsurgical training method combining two nonliving animal models
Published on: May 9, 2015
15.4K
Eklavya-Do-It-Yourself Model: A Rolled Latex Sheet Conduit for Microsurgical Training
Girish Mirajkar1, Uday Bhat1, Amit Peswani1
1Department of Plastic Surgery, Topiwala National Medical College and BYL Nair Charitable Hospital, Mumbai Central, Mumbai, Maharashtra, India.
Summary
A novel, low-cost microsurgical model using disposable gloves offers a practical training alternative. This "Eklavya" model provides a valuable option for microsurgeons to hone skills without ethical or financial burdens of animal models.
Area of Science:
- Microsurgery
- Surgical Training Models
Background:
- Traditional microsurgical training often relies on animal models, posing ethical and financial challenges.
- There is a need for accessible, low-fidelity models for practicing microsurgical techniques.
Purpose of the Study:
- To introduce and evaluate a simple, innovative, low-fidelity microsurgical model.
- To assess the quality, usability, and cost-effectiveness of this new model.
Main Methods:
- The model, termed "Eklavya," is constructed from a disposable glove rolled onto a K-wire to simulate micro-vessels (<2 mm).
- Model characteristics, including conduit size and thickness, are adjustable.
- Experienced microsurgeons (n=29) evaluated the model via subjective questionnaires, comparing it to existing materials and animal tissues.
Main Results:
- The rolled glove model demonstrated comparable or superior performance to other materials in assessed features.
- The chicken femoral model was rated highest overall, but the rolled glove model showed significant promise.
Conclusions:
- The "Eklavya" microsurgical model presents a viable and cost-effective alternative to traditional animal models.
- It allows trainees to develop microsurgical skills while mitigating ethical and financial concerns.
