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NCT04093063 · ClinicalTrials.gov registry record · NA
Validating an Inexpensive Practice Model for Microsurgical Skills Training
A NA study, sponsored by State University of New York at Buffalo.
- Completed
- Registry status
- NA
- Development phase
- 27
- Enrollment target
NCT04093063: Completed NA study, sponsored by State University of New York at Buffalo.
NCT04093063 is a NA study that has completed, run by State University of New York at Buffalo. The registered enrollment target is 27 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (98% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04093063, a NA study, has completed, sponsored by State University of New York at Buffalo.
- COMPLETED
- Registry status
- NA
- Development phase
- 27 participants
- Enrollment target
Study Summary
A single-center, prospective, randomized, controlled intervention trial to validate an inexpensive practice model for acquisition of microsurgical skills. Following a pre-assessment microsurgical skills task, participants were randomized to either an intervention group to build a micro-stellated icosahedron, or to a control group with no specific task assigned. A post-assessment microsurgical skills task was given to all participants after two weeks. Videos of pre- and post-assessments were masked and independently rated by two ophthalmologists using Video-based Modified Objective Structure Assessment of Technical Skill (OSATS) scoring criteria. Analyses were done to determine improvement in time required to complete tasks and in scores between pre- and post- assessments.
Primary Outcome
The raters used the Video-based Modified Objective Structure Assessment of Technical Skill (OSATS) Scoring Criteria, which grades the following four criteria with a score from 1 (minimum) to 5 (maximum): Economy of Movement, Confidence of Movement, Respect for Materials, and Precision of Operative Technique. Therefore, by adding the grades for each of the four criteria, the total score for passing the needle (Pass: Total) had a minimum score of 4 and a maximum possible score of 20. Higher values
Interventions
- OTHER Micro-stellated Icosahedron
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 27 participants |
| Start Date | 2017-06-30 |
| Est. Completion | 2018-07-23 |
| Phase | NA |
What the finished NCT04093063 record still lists
NCT04093063 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 27 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (98% lower).
The record links to 0 conditions, and to 1 intervention - of which Micro-stellated Icosahedron is the first listed.
NCT04093063 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04093063 about?
NCT04093063 is a clinical study titled "Validating an Inexpensive Practice Model for Microsurgical Skills Training". A single-center, prospective, randomized, controlled intervention trial to validate an inexpensive practice model for acquisition of microsurgical skills. Following a pre-assessment microsurgical skills task, participants were randomized to either an intervention group to build a micro-stellated ico...
What is the current status of trial NCT04093063?
This trial is currently completed. It is a NA study. The enrollment target is 27 participants. The study started on 2017-06-30. Estimated completion is 2018-07-23.
What interventions are being tested in trial NCT04093063?
The interventions under investigation include: Micro-stellated Icosahedron (OTHER).
Who is sponsoring clinical trial NCT04093063?
This trial is sponsored by State University of New York at Buffalo, which has 243 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04093063's enrollment target sits among peer trials
27 1708th of 2000 higher than 291 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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