MedTrace Logo

Comparison of Two Different Intraocular Lenses Implanted With Yamane Technique

NCT05912829 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 50

Last updated 2023-10-05

No results posted yet for this study

Summary

In case of instability or rupture of capsular bag occurs during cataract surgery, Yamane technique is one of the options to fix intracocularlens' haptics. Yamane technique uses a double-needle technique that seamlessly fixes the haptics intrascleral by creating a scleral tunnel.

Aberrations, IOL tilting or even dislocations might occur and influence the final outcome of IOL implantation.

The aim of this study is the evaluation of the postoperative tilt of Kowa PU6AS using Yamane technique. Furthermore of the corrected and uncorrected visual acuity and the anterior chamber depth are being developed.

Conditions

  • Secondary Cataract Surgery
  • Aphakia
  • Complicated Cataract Surgery

Interventions

DEVICE

IOL Master 700

Biometry using the IOL Master 700

DEVICE

Casia-2

Anterior segment-OCT to evaluate lens tilt

DEVICE

MS-39

Corneal Topography using the MS-39

DEVICE

OSIRIS

Abberometry using the OSIRIS-Abberometer

DEVICE

Autorefractor

Evaluation of Refraction using an Autorefractor

DIAGNOSTIC_TEST

Subjective Refraction

Refraction performed by experienced staff

DIAGNOSTIC_TEST

Biomicroscopy

Slit Lamp Examination

Sponsors & Collaborators

  • Johannes Kepler University of Linz

    lead OTHER

Principal Investigators

  • Matthias Bolz, MD · JKU Linz

Eligibility

Min Age
21 Years
Max Age
110 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-06-01
Primary Completion
2024-05-31
Completion
2025-05-31

Countries

  • Austria

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05912829 on ClinicalTrials.gov