UnknownNot Applicable

Zeiss® IOLMaster 700 Corneal Topography Module Comparison With Schwind's Sirius Corneal Topography®

100 participantsStarted 2022-09-01

Plain-language summary

In order to determine the intraocular lens to be implanted during cataract surgery, keratometry and axial length must be measured in preoperative. The axial length is obtained by ocular ultrasound mode B. Keratometry is obtained by means of an automatic refractometer or corneal topography. Currently, ultrasound scanners are being developed with a topography module to combine axial length and keratometry measurement. The investigators want to evaluate the corneal topography module of the Zeiss® IOL Master 700 biometer.

Who can participate

Age range18 Years

SexALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Men and Women Requiring CHV Cataract Surgery * Aged 18 or over * Insured under a social security scheme * Having been informed of the clinical study and having given oral express consent Exclusion Criteria: * Person unable to express consent * Patient with a history of corneal dystrophy, corneal refractive surgery or keratoconus. * History of chronic corneal disease

What they're measuring

keratometry measurements

Timeframe: day 1

Trial details

NCT IDNCT05414773

SponsorEdouard KOCH

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2023-07-01

View on ClinicalTrials.gov More Cataract trials