Evaluation of Three SS-OCT and One PCI Optical Biometers in Eyes With Dense Cataract

Completed

• Conditions: Optical Biometer, Cataracts

• Registration Number: NCT05239715
• Lead Sponsor: OFTALVIST (Oftalmología Vistahermosa S.L)

Brief Summary

To describe and compare the acquisition rate between different biometers in eyes with advanced cataracts

Detailed Description

To describe and compare the acquisition rate between different biometers in eyes with advanced cataracts

Study Timeline

• Study First Submitted: 2022-02-03
• Study Start: 2022-02-10
• Study First Submitted QC: 2022-02-14
• Study First Posted: 2022-02-15
• Primary Completion: 2022-10-31
• Study Completion: 2022-10-31
• Status Verified: 2023-09
• Last Update Submitted: 2023-09-01
• Last Update Posted: 2023-09-06

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 51

Inclusion Criteria

• LOCS III cataract classification with a grade of ≥3 for nuclear, cortical or posterior subcapsular.
• DLI index, from the ITrace device, should be ≤ 5.

Exclusion Criteria

• Previous continuous contact lens wear
• Ocular trauma
• Intraocular lens surgery
• Poor fixation
• Corneal disease (i.e. keratoconus)

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
To describe and compare the acquisition rate between different biometers in eyes To describe and compare the acquisition success rate between different biometers in eyes with advanced cataracts	6 months	Acquision succes rate is indicated by a percentage, from 0% to 100%. The biometer can obtain (success) or not (failure) the measurement. This value will be indicated for each biometer.

Secondary Outcome Measures

Name	Time	Method
To describe the correlation of success rate and Dysfunctional Lens Index (DLI, iTrace)	6 months

Trial Locations

Locations (1)

Oftalmología Vistahermosa SL; 🇪🇸 Alicante, Spain