Observation of Rotation of an Intraocular Lens

Observation of Rotation of the MC 6125 AS Intraocular Lens

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT02208232

Enrollment

100

Registered

2014-08-05

Start date

2012-06-30

Completion date

2012-12-31

Last updated

2014-08-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cataract

Keywords

IOL rotation

Brief summary

The purpose of this study is to assess the axial IOL rotation after surgery with an MC 6125 AS IOL. At the end of surgery the orientation of the IOL is documented with a short video clip via the operating microscope unit. Follow-up examinations are performed 1 hour, 1 week and 6 months after surgery. Rotational stability of the IOL is assessed using retroillumination images with a method to avoid bias from cyclorotation or head tilt.

Interventions

PROCEDUREcataract surgery

cataract surgery with implantation of intraocular lens

Eligibility

Sex/Gender

ALL

Age

40 Years to 90 Years

Healthy volunteers

Inclusion criteria

* Uni or bilateral age-related cataract necessitating phacoemulsification extraction and posterior IOL implantation

Exclusion criteria

* Preceding ocular surgery or trauma * Recurrent intraocular inflammation of unknown etiology * Uncontrolled glaucoma * Uncontrolled systemic or ocular disease * Blind fellow eye * Microphthalmus * Corneal abnormality * History of uveitis/iritis * Iris neovascularization * Pseudoexfoliation * Proliferative diabetic retinopathy

Design outcomes

Primary

Measure	Time frame	Description
IOL rotation	6 months	The rotation of the IOLs over the first 6 postoperative months

Countries

Austria

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026