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The Innovative Appliance of Cohesive Viscoelastic During Pars Plana Vitrectomy in Complicated Ocular Trauma
Sponsor: Zhongshan Ophthalmic Center, Sun Yat-sen University
Summary
Viscoelastic is a powerful tool in pars plana vitrectomy(PPV) surgery relative to perfluorocarbon liquid because it has the properties to dilate and engorge the retina and restore the detached retina to its original position. We intend to explore whether the use of viscoelastic to assist PPV surgery can help improve surgical efficiency, reduce tissue damage, and improve the outcomes of the patients.
Key Details
Gender
All
Age Range
18 Years - 65 Years
Study Type
OBSERVATIONAL
Enrollment
420
Start Date
2025-09-01
Completion Date
2026-12-31
Last Updated
2025-08-12
Healthy Volunteers
No
Conditions
Interventions
Using of viscoelastic during the operation
Using of viscoelastic during the operation
No using of viscoelastic during the operation
No using of viscoelastic during the operation