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Surgical Procedure Efficiency Evaluation stuDy
Sponsor: Alcon Research
Summary
The purpose of this real-world evidence study is to compare surgical procedure times for UNITY® VCS and CONSTELLATION® Vision System.
Official title: Surgical Procedure Efficiency Evaluation stuDy (SPEED): Combination Phaco-Vitrectomy Surgeries With UNITY VCS vs. Constellation in a Real-World Operating Room Setting
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
180
Start Date
2026-02-09
Completion Date
2026-08
Last Updated
2026-02-17
Healthy Volunteers
No
Interventions
UNITY VCS
UNITY® VCS is a CE-marked, FDA-approved ophthalmic microsurgical system that is indicated for both anterior segment (i.e., phacoemulsification and removal of cataracts) and posterior segment (i.e., vitreoretinal) ophthalmic surgery. The focus of this study will be on combined anterior-posterior segments surgery (phacovitrectomy).
CONSTELLATION
CONSTELLATION is a CE-marked, FDA-approved ophthalmic microsurgical system that is indicated for both anterior segment (i.e., phacoemulsification and removal of cataracts) and posterior segment (i.e., vitreoretinal) ophthalmic surgery. The focus of this study will be on combined anterior-posterior segments surgery (phacovitrectomy).
Locations (1)
Manchester Royal Eye Hospital
Manchester, United Kingdom