Rotation Stability of Toric Intraocularlens (IOL) Compared Sitting Against Lying After Cataract Operation
Not Applicable
Recruiting
- Conditions
- Astigmatism
- Interventions
- Other: catarct surgery with toric intra ocular lenses
- Registration Number
- NCT04776057
- Lead Sponsor
- Prim. Prof. Dr. Oliver Findl, MBA
- Brief Summary
To assess the rotation stability of toric intraocular lenses between sitting or routine settings (sitting, going around) after cataract operation.
- Detailed Description
To assess the rotation stability of toric intraocular lenses between sitting or routine settings (sitting, going around) after cataract operation.
Recruitment & Eligibility
- Status
- RECRUITING
- Sex
- All
- Target Recruitment
- 14
Inclusion Criteria
- Cataract
- Age 21 and older
- Regular corneal astigmatism ≥ 1.5 D
- written informed consent prior to surgery
Exclusion Criteria
- Relevant other ophthalmic diseases such as: pseudoexfoliation, traumatic cataract corneal scars, and other co-morbidity that could affect capsule bag stability ( e.g. Marfan syndrome)
- High myopia (> 29 mm AL)
- Irregular corneal astigmatism on corneal topography
- In case of pregnancy (pregnancy test will be taken preoperatively in women of reproductive age)
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description lying catarct surgery with toric intra ocular lenses after cataract lying for 1 hour sitting, walkin catarct surgery with toric intra ocular lenses after cataract sitting or walking for 1 hour
- Primary Outcome Measures
Name Time Method Comparison of toric IOL rotation between both groups (mean ≠ SD) 1 Year Aim is to see if the lying down after the operation lowers the risk of toric IOL rotation compared to sitting down
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Hanusch Hospital, Department of Ophthalmology
🇦🇹Vienna, Austria