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Related Experiment Videos

A simple, inexpensive device for teaching the loop electrosurgical excision procedure.

K O Reeves1, A E Young, R H Kaufman

  • 1Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas, USA.

Obstetrics and Gynecology
|September 3, 1999
PubMed
Summary

This study introduces a low-cost, inanimate model for teaching loop electrosurgical excision procedures. The knockwurst sausage model effectively trains residents in a clinic setting.

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Area of Science:

  • Medical Education
  • Surgical Simulation
  • Gynecologic Procedures

Background:

  • Loop electrosurgical excision procedure (LEEP) is a common gynecologic procedure.
  • Effective training models are crucial for resident skill development.
  • Existing models may be expensive or lack practicality.

Purpose of the Study:

  • To develop an inexpensive and practical inanimate model for teaching the loop electrosurgical excision procedure.
  • To provide a realistic simulation for resident training in a clinic setting.

Main Methods:

  • A cardboard tube fitted with a vaginal speculum and a piece of knockwurst sausage.
  • A grounding pad attached to the sausage.
  • Training conducted using colposcopy or direct visualization.

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Main Results:

  • Faculty and residents found the model effective for teaching loop electrode use.
  • The model facilitated skill transfer and constructive criticism in a simulated environment.
  • Residents adapted to the confined space, mimicking clinical conditions.

Conclusions:

  • A simple, inexpensive, and inanimate model for loop electrosurgical excision procedure training has been developed.
  • The model utilizes readily available materials, making it accessible to colposcopy clinics.
  • This training tool serves as a valuable prelude to patient treatment.