cataract
Conditions
Interventions
1:inject air bubble into anterior chamber aftter extracapsular cataract extraction andintraocular lens implants
2:inject balanced salt solution into anterior chamber aftter extracapsular cataract extraction andintraocular lens implants
Sponsors
First Affiliated Hospital of Guangxi Medical University Ophthalmic Centre
Eligibility
Sex/Gender
Male
Age
50 Years to 70 Years
Inclusion criteria
Inclusion criteria: 1. Patients with cataract,and with clear operation indications; 2. Age from sixty years old to Seventy years old; 3. Past without intraocular surgery and ocular surface surgery history; 4. The Patients' cornea has a smooth surface, without prejudice to the measurement; 5. Preoperative corneal endothelial cell density within the normal range.
Exclusion criteria
Exclusion criteria: 1. Patients with Ocular trauma and corneal laceration; 2. Patients with Keratitis; 3. Patients with Pterygium; 4. Anyother reason case the corneal bullous lesions; 5. Poor obedient or do not wish to join the subjects.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| endothelial cell density;average cell size;coefficient of variation in cell size;percentage of hexagonal cells; | — |
Countries
China
Contacts
Public ContactLiu Jinhua
Outcome results
None listed