Actively Recruiting

Phase Not Applicable
Age: 18Years +
All Genders
Healthy Volunteers
NCT04140734

Spacer Graft Study

Led by Montefiore Medical Center · Updated on 2026-04-21

100

Participants Needed

1

Research Sites

360 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

To determine which of three types of spacer grafts (hard palate vs autologous ear cartilage vs Enduragen) are the most effective in lower eyelid retraction repair outcomes as measured by MRD2 (margin to reflex distance 2)

CONDITIONS

Official Title

Spacer Graft Study

Who Can Participate

Age: 18Years +
All Genders
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • Underwent lower eyelid retraction repair requiring a spacer graft between July 1, 2019 and July 1, 2022
Not Eligible

You will not qualify if you...

  • Younger than 18 years old
  • Required concurrent surgeries such as midface lift or full thickness skin graft or needed additional surgeries on the same eyelid within 6 months after surgery
  • Less than 1 month follow-up after surgery or missing 6-month postoperative eyelid height data

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

Montefiore Medical Center

The Bronx, New York, United States, 10467

Actively Recruiting

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Research Team

A

Anne Barmettler, MD

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

RANDOMIZED

Model

PARALLEL

Primary Purpose

TREATMENT

Number of Arms

3

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