Related Experiment Video
Updated: Jun 27, 2026

08:35
Demonstration of the Rat Ischemic Skin Wound Model
Published on: April 1, 2015
A simple test: please draw the incision. It is not as easy as we may think
Sonya P Agnew1, Gregory A Dumanian
1Department of Surgery, Division of Plastic Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA.
The Journal of Hand Surgery
|December 17, 2008
Summary
Surgical trainees often struggle to apply textbook knowledge to operating room procedures. Attending surgeon guidance is crucial for bridging this gap and ensuring effective surgical education.
Area of Science:
- Medical Education
- Surgical Training
- Plastic Surgery
Background:
- Theoretical knowledge is fundamental for surgical education.
- The practical application of learned knowledge by trainees is often underestimated.
- The role of senior surgeons in facilitating this transition is critical.
Purpose of the Study:
- To identify challenges in surgical training.
- To highlight the importance of attending surgeon mentorship.
- To improve the translation of book knowledge to surgical practice.
Main Methods:
- Residents in an integrated plastic surgery program prepared for carpal tunnel surgery using textbooks.
- Trainees were asked to draw the surgical incision before the procedure.
- Photographs documented markings for subsequent review and discussion.
Main Results:
- Analysis of 16 residents' markings over 12 years revealed significant difficulties.
- Trainees encountered substantial challenges in applying theoretical knowledge in the operating room.
- Initial practical application of book knowledge proved problematic for residents.
Conclusions:
- Surgical education is a multifaceted discipline.
- While book knowledge is essential, practical, hands-on experience is irreplaceable.
- The teacher-trainee dynamic in the operating room is vital for skill development.

