NCT06636279

A Randomized Study of Gas Bubble Technique in Cataract Surgery

Clinical Effects of "Gas Bubble Technique" on Corneal Endothelial Recovery After Cataract Surgery

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 80 (actual)
• Sponsor: Sichuan Provincial People's Hospital · Academic / Other
• Sex: All
• Age: 18 Years – 80 Years
• Healthy volunteers: Not accepted

Summary

To investigate the efficiency and safety of using "Gas Bubble Technique" to reduce corneal endothelial damage in hard nucleus cataract patients.

Detailed description

The study is designed to: test the hypothesis that the "Gas Bubble Technique" is an effective method for reducing corneal endothelial damage. Describe and evaluate the effects of "Gas Bubble Technique" on a well-defined group of patients over a 1-month period following treatment.

Conditions

• Corneal Endothelial Damage Following the Hard Nuclear Cataract Surgery

Interventions

Type	Name	Description
PROCEDURE	Gas bubble technique	Inject the sterile air into the anterior chamber after the conventional cataract surgery to reduce corneal endothelial damage

Timeline

• Start date: 2024-10-10
• Primary completion: 2025-02-10
• Completion: 2025-03-08
• First posted: 2024-10-10
• Last updated: 2025-12-18

Locations

1 site across 1 country: China