Beveled-Tip Versus(vs) Standard-Tip Vitrectomy Probe
Public ClinicalTrials.gov record NCT04076072. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
High-speed Beveled Tip Versus Standard Tip Vitrectomy Probe: a Prospective Randomized Clinical Trial
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to compare the efficiency of the new Utravit High-Speed 10000 cpm Beveled Probe to the current standard vitrector probe- Alcon (non-beveled) Ultravit 7500 cpm. Study Design: This is a randomized controlled trial comparing the efficiency of the Ultravit High-Speed Beveled Probe with the current Alcon vitrector probe in a cohort of patients undergoing routine vitrectomy surgery. Hypothesis: The Advanced Ultravit high-speed beveled probe will show non-inferiority to the standard, Alcon (non-beveled) Ultravit 7500 cpm with regards to time to completion of vitrectomy and surgical outcomes.
Study identification
- NCT ID
- NCT04076072
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 40 participants
Conditions and interventions
Conditions
Interventions
- Utravit High-Speed 10000 cpm Beveled Probe Device
- standard vitrector probe- Alcon (non-beveled) Ultravit 7500 cpm Device
Device
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 31, 2019
- Primary completion
- Dec 31, 2021
- Completion
- Dec 31, 2021
- Last update posted
- Oct 20, 2022
2019 – 2022
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Vanderbilt University Medical Center | Nashville | Tennessee | 37232 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04076072, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 20, 2022 · Synced Sep 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04076072 live on ClinicalTrials.gov.