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Related Experiment Video

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Step By Step: Microsurgical training method combining two nonliving animal models
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Interactive Approach to Teaching Mohs Micrographic Surgery to Dermatology Residents.

Elizabeth Sebastiao1, Emily I Patton1, Emily B Wong1

  • 1Elizabeth Sebastiao is from Idaho College of Osteopathic Medicine, Meridian. Dr. Patton is from the Department of Dermatology, David Grant Medical Center, Travis Air Force Base, Fairfield, California. Dr. Wong is from Hawaii Dermatology and Surgery, Aiea.

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Summary

Mohs micrographic surgery (MMS) training is challenging. This study introduces a foam block model to help dermatology residents practice MMS techniques like tissue orientation and slide preparation in a low-stakes environment.

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Area of Science:

  • Dermatology
  • Surgical Education

Background:

  • Mohs micrographic surgery (MMS) involves complex spatial concepts.
  • Dermatology residents face learning challenges in tissue orientation, depth, and architectural changes during histopathology.
  • Effective practice methods are needed to master MMS procedures.

Purpose of the Study:

  • To present an interactive learning model for practicing Mohs micrographic surgery.
  • To provide a hands-on method for dermatology residents to understand spatial dynamics in cutaneous specimens.

Main Methods:

  • Development of a step-by-step instructional guide for a foam block model.
  • Utilizing foam blocks for practicing tumor removal, mapping, and slide preparation.
  • Focus on simulating the spatial dynamics encountered in Mohs surgery.

Main Results:

  • The foam block model offers a low-stakes practice environment.
  • Residents can practice key steps of MMS, including tissue handling and orientation.
  • The model aids in internalizing the spatial aspects of cutaneous specimen processing.

Conclusions:

  • The foam block model is an effective tool for dermatology residents.
  • It addresses learning challenges in Mohs micrographic surgery.
  • This interactive method enhances understanding of MMS spatial dynamics.