Related Experiment Video
Updated: Jan 21, 2026

Live-Cell Imaging of Intact Ex Vivo Globes Using a Novel 3D Printed Holder
Published on: October 6, 2022
Self-perceived preparedness and competence among ophthalmology residents for open globe repair
Sidra Zafar1, Xinyi Chen1, Fasika Woreta1
1Wilmer Eye Institute, Johns Hopkins Hospital, Baltimore, MD, USA.
Purpose:
To assess which surgical training resources residents find most useful for open globe repair.
Methods:
A nationwide, survey-based, cross-sectional analysis of ophthalmology residents enrolled in accredited training programs in the United States was performed to determine the association of surgical training methods with self-perceived resident preparedness and competence for open globe repair. The survey was developed at the Wilmer Eye Institute, Johns Hopkins Hospital.
Results:
The individual response rate in our study was 38.6% (118/306 participant responses from 24 programs). Pre-operative surgical planning, in the form of review of patient charts and case discussion with senior faculty, was associated with higher self-perceived levels of both preparedness and competence for several different steps of globe repair. Both supervised and independent lab practice on animal or synthetic eyes were also found to be significantly associated with increased levels of self-perceived competence, especially for steps that involved scleral and limbal reapproximation.
Conclusion:
Open globe repair is an important skill that all ophthalmologists must learn to master. To improve surgical training, residency programs must focus on developing a structured surgical curriculum that incorporates training for managing ocular trauma and open globes. Possible components can include implementation of pre-operative briefings and case discussion with faculty as well as, encouraging regular utilization of practice labs in a distributed pattern to consolidate learning among residents.
Related Concept Videos
Preparedness and Phobias
Perceiving Loudness, Pitch, and Location
Place theory, or place coding, suggests that different pitches are heard because various sound waves activate specific locations along the cochlea's basilar membrane. The brain determines the pitch of a sound by...
Mismatch Repair
Mismatch Repair
The Mutator Protein Family Plays a Key Role in DNA Mismatch Repair
The human genome has more than 3 billion base pairs of DNA per cell. Prior to cell division, that vast amount of genetic...
Overview of DNA Repair
Chemically...
Base Excision Repair
The first step of...

