Effect of Posterior Corneal Toricity on Refractive Outcome of Pseudophakia

Status Recruiting

Clinical Trial Summary

This study is to evaluate the necessity of considering posterior corneal toricity on refractive outcome of patients with cataracts and corneal astigmatism after implantation of intraocular lenses.

This is determined by comparing total corneal and refractive astigmatism,and by comparing the expected refractive result with actual refractive astigmatism postoperatively,using total corneal and anterior corneal astigmatism to calculate respectively.

Clinical Trial Description

n/a

Study Design

Endpoint Classification: Safety/Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT01554761
Study type	Interventional
Source	China Medical University, China
Contact	Qi Sun, MD
Phone	+86 15840336028
Email	qisun97@sina.com
Status	Recruiting
Phase	Phase 4
Start date	February 2012

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