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Conjunctival Diseases clinical trials

View clinical trials related to Conjunctival Diseases.

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NCT ID: NCT04421300 Completed - Dry Eye Clinical Trials

A Randomized Study of Smile Exercise for Dry Eye

Start date: July 2, 2020
Phase: N/A
Study type: Interventional

The objective of the study is to evaluate the effectiveness of laughter therapy in relieving the symptoms of dry eye disease.

NCT ID: NCT04340518 Completed - Clinical trials for Conjunctival Diseases

Conjunctival Rebound After Scleral Lens Wear

Start date: December 1, 2019
Phase: N/A
Study type: Interventional

Scleral lenses, customized rigid contact lenses that land on the soft and spongy conjunctival tissue overlying the sclera, will be fitted on 15 subjects with normal ocular surfaces. The purpose of the study is to determine the amount of conjunctival compression caused by the devices and the length of time required for the shape to recover from compression.

NCT ID: NCT04214743 Completed - Sepsis Clinical Trials

Ocular Microvascular Changes in Patients With Sepsis

Start date: January 2, 2018
Phase:
Study type: Observational

This study evaluates differences in the ocular microcirculation between septic patients and healthy subjects and the course of ocular microvasculature in survivors and non-survivors over a 24 hours period of time in septic patients

NCT ID: NCT01250353 Completed - Pterygium Clinical Trials

The Use of Natural Latex Biomembrane in Ocular Surface Reconstruction

Start date: June 2006
Phase: Phase 2
Study type: Interventional

The main problem of ocular surface reconstruction is the lack of viable conjunctival tissue. The use of a biocompatible latex biomembrane in ocular surface healing, like post pterygium surgery, could be an alternative therapeutic resource to this process.