UNITY VCS Vitreoretinal Surgery

NANot yet recruitingINTERVENTIONAL
Enrollment

260

Participants

Timeline

Start Date

January 31, 2026

Primary Completion Date

October 31, 2026

Study Completion Date

February 28, 2027

Conditions
Epiretinal MembraneMacular HoleVisually Significant Vitreous FloaterVitreomacular TractionVitreous HemorrhageProliferative Diabetic RetinopathyRhegmatogenous Retinal DetachmentRetained Lens Material in the Posterior Segment
Interventions
DEVICE

UNITY Vitreoretinal Cataract System (VCS)

UNITY VCS is a commercially approved surgical system that facilitates the management of fluid and gases, as well as removal, grasping, cutting, illumination, and coagulation of ocular materials during eye surgery. In this study, the UNITY VCS posterior segment functionalities will be used to perform posterior segment (i.e., vitreoretinal) ophthalmic surgery.

DEVICE

CONSTELLATION Vision System

CONSTELLATION is a commercially approved, multifunctional surgical instrument used during ophthalmic surgery to cut vitreous and tissues, emulsify the lens, illuminate the posterior segment of the eye, and apply diathermy to stop bleeding.

PROCEDURE

Vitreoretinal ophthalmic surgery

Ophthalmic surgery performed in the posterior segment of the eye

Trial Locations (8)

10003

NYC Retina - Manhattan, New York

38138

Charles Retina Institute, Germantown

50266

Wolfe Eye Clinic, West Des Moines

57701

Black Hills Regional Eye Institute, Rapid City

84107

The Eye Institute of Utah, Salt Lake City

85255

Retina Macula Institute of Arizona, Scottsdale

87109

Vision Research Center Eye Associates of New Mexico, Albuquerque

92653

Retina Associates of Orange County, Laguna Hills

Sponsors

Lead Sponsor

All Listed Sponsors
lead

Alcon Research

INDUSTRY