A Randomized Study of Gas Bubble Technique in Cataract Surgery
NCT06636279 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 80
Last updated 2025-12-18
Summary
To investigate the efficiency and safety of using "Gas Bubble Technique" to reduce corneal endothelial damage in hard nucleus cataract patients.
Conditions
- Corneal Endothelial Damage Following the Hard Nuclear Cataract Surgery
Interventions
- PROCEDURE
-
Gas bubble technique
Inject the sterile air into the anterior chamber after the conventional cataract surgery to reduce corneal endothelial damage
Sponsors & Collaborators
-
Sichuan Provincial People's Hospital
lead OTHER
Study Design
- Allocation
- RANDOMIZED
- Purpose
- TREATMENT
- Masking
- SINGLE
- Model
- PARALLEL
Eligibility
- Min Age
- 18 Years
- Max Age
- 80 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2024-10-10
- Primary Completion
- 2025-02-10
- Completion
- 2025-03-08
Countries
- China
Study Locations
More Related Trials
-
Prospective Evaluation of Safety and Efficacy of Two Forms of Corneal Stromal Hydration
NCT00432874 ·Status: COMPLETED ·Phase: NA
-
Qualitative and Quantitative Endothelium Changes After Cataract Surgery: Ultrasound Phacoemulsification vs Nanolaser Technique
NCT05886283 ·Status: COMPLETED ·Phase: NA
-
Comparison of Wound Integrity for Clear Corneal Cataract Incisions
NCT05242653 ·Status: COMPLETED ·Phase: NA
-
Posterior Capsulotomy in Cataract Complicated With Primary Posterior Capsule Opacification.
NCT03701139 ·Status: UNKNOWN ·Phase: NA
-
Two Different Cataract Surgical Procedures to Prevent Posterior Capsule Opacification
NCT02445274 ·Status: UNKNOWN ·Phase: NA
-
Subfoveal Choroidal Thickness After Surgery for Age-related Cataracts
NCT02895074 ·Status: COMPLETED ·Phase: NA
-
Corneal Endothelial Cell Changes After Phacoemulsification in Patients With Type 2 Diabetes Mellitus
NCT03260673 ·Status: COMPLETED
-
Developing an Atlas to Teach Nurses to Clean Micro-instruments Used in Cataract Surgery: Effect on Patient Safety
NCT02867189 ·Status: COMPLETED ·Phase: NA
-
Intraocular Lens-shell Technique in Phacoemulsification
NCT02138123 ·Status: COMPLETED ·Phase: NA
-
Evaluation of the Effectiveness of Stress Ball Practice During Cataract Surgery
NCT05847114 ·Status: COMPLETED ·Phase: NA
-
Endothelial Cell Loss After Cataract Surgery
NCT00932191 ·Status: TERMINATED ·Phase: PHASE2/PHASE3
-
High Intraocular Pressure After Cataract Surgery
NCT05834465 ·Status: UNKNOWN
-
Comparison of Outcomes Between Femtosecond Laser-Assisted and Conventional Phacoemulsification in Fuchs Endothelial Corneal Dystrophy Patients With Cataracts
NCT06966167 ·Status: RECRUITING
-
Study on the Application of Adaptive Fluidics Technology in Lens Diseases Surgery
NCT07062107 ·Status: ACTIVE_NOT_RECRUITING ·Phase: NA
-
Healing of Corneal Incision After Cataract Surgery in Diabetic Patients
NCT07076420 ·Status: COMPLETED
-
Watering of the Eyes Following Uneventful Phacoemulsification Cataract Surgery
NCT05683613 ·Status: UNKNOWN
-
A Randomized Controlled Study of Phacoemulsification by the Enlarged Internal Incision and the Regular 2.2mm Incision
NCT03976791 ·Status: UNKNOWN ·Phase: NA
-
Difference Between Three-Dimensional Heads-Up Surgery System and Traditional Surgery Methods in Cataract Surgery
NCT04839250 ·Status: COMPLETED ·Phase: NA
-
Corneal Protect Used During Cataract Surgery
NCT02363530 ·Status: UNKNOWN ·Phase: NA
-
A Modified-simple Technique for Managing Moderate and Severe Subluxated Lens Extraction
NCT06627062 ·Status: COMPLETED
-
A Randomized Study of Intraocular Caliper-assisted Capsulotomy for Age-related Cataract Patients With Corneal Limbus Opacity
NCT04977102 ·Status: UNKNOWN ·Phase: NA
-
Corneal Endothelial Cell Loss After Trabeculectomy Versus Phakotrabeculectomy
NCT03107000 ·Status: COMPLETED ·Phase: NA
-
The Effect of Cataract Extraction on the Contractility of Ciliary Muscle
NCT00624039 ·Status: UNKNOWN ·Phase: NA
-
Novel Technique of Pneumatic Posterior Capsulorhexis for Treatment and Prevention of Posterior Capsular Opacification
NCT04007965 ·Status: COMPLETED ·Phase: NA
-
Effect of Cataract Hyperemulsification Surgery on Meibomian Gland Morphology and Function
NCT04667871 ·Status: WITHDRAWN