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Published on: November 19, 2017
A low cost dural closure simulation model for tomorrow's spinal neurosurgeons
Deborah Ferguson1, Kevin Agyemang1, Christopher Barrett1
1a Department of Neurosurgery , Institute of Neurological Sciences , Glasgow , UK.
British Journal of Neurosurgery
|November 27, 2018
Summary
This study introduces a low-cost simulation model to enhance spinal dural closure skills for surgical trainees. Practice significantly improved performance and reduced task time, validating simulation
Area of Science:
- Neurosurgery
- Surgical Education
Background:
- Microsurgical skills are crucial for spinal dural closure.
- Patient safety necessitates protected training environments.
- Improving dural closure may reduce post-operative cerebrospinal fluid (CSF) leaks.
Purpose of the Study:
- To present a cost-effective simulation model for improving spinal dural closure skills.
- To assess the impact of practice on trainee performance in dural closure.
- To evaluate the model's potential to reduce CSF leaks.
Main Methods:
- A low-cost simulation model was developed for spinal dural closure practice.
- Participants' performance was assessed quantitatively (time) and qualitatively (surgical performance).
- Two consultant spine surgeons evaluated participants' skills.
Main Results:
- A majority of trainees (90%) showed improved surgical performance scores after practice.
- Most trainees (80%) reduced their task completion time on a second attempt.
- The model was assessed across various trainee levels, including specialty trainees and consultants.
Conclusions:
- Practice using the simulation model leads to significant improvements in spinal dural closure skills.
- The cost-effective and reproducible model validates simulation in neurosurgical training.
- Skill enhancement may lead to a reduction in post-operative CSF leaks.
