UnknownNot Applicable

Impact of Capsular Tension Ring Implantation on Intraocular Lens Position

China186 participantsStarted 2021-12-16

Plain-language summary

This is a randomized controlled trial to investigate the effect of capsular tension ring (CTR) implantation on intraocular lens (IOL) tilt and decentration in cataract patients with high myopia.

Who can participate

Age range18 Years – 85 Years

SexALL

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Inclusion criteria

✓. \> 18 years old;
✓. axis length≥26mm;
✓. Visually significant cataract;
✓. The patient is willing and able to complete all necessary follow-ups and examinations.

Exclusion criteria

✕. Intraoperative or postoperative complications: such as intraoperative posterior capsular rupture, zonular dehiscence, secondary glaucoma, endophthalmitis, etc.;
✕. Other ocular comorbidity: such as keratopathy, glaucoma, uveitis, retinopathy, lens dislocation and ocular trauma, etc.;
✕. History of intraocular surgery;
✕. Severe systemic diseases: such as severe hypertension, diabetes, heart disease, Alzheimer's, Parkinson, etc.;
✕. Any condition that the study physician considers to be an impediment to the clinical trial.

What they're measuring

IOL dencentration

Timeframe: 3 months after surgery

Trial details

NCT IDNCT05161520

SponsorXuhua Tan

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2023-06

View on ClinicalTrials.gov More Cataract trials