Ignite Creation Date:
2024-05-06 @ 4:14 PM
Last Modification Date:
2024-10-26 @ 2:06 PM
Study NCT ID:
NCT04924231
Status:
COMPLETED
Last Update Posted:
2021-06-11
First Post:
2021-06-08
Brief Title:
Effect of 18-mm Steep-axis Clear Corneal Incision on the Posterior Corneal Astigmatism in Candidates for Toric IOL Implantation
Sponsor:
Second Affiliated Hospital School of Medicine Zhejiang University
Organization:
Second Affiliated Hospital School of Medicine Zhejiang University
Study Overview
Official Title:
Effect of 18-mm Steep-axis Clear Corneal Incision on the Posterior Corneal Astigmatism in Candidates for Toric IOL Implantation
Status:
COMPLETED
Status Verified Date:
2021-06
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
we aimed to analyze the effects of cataract surgery using a 18-mm steep-axis clear corneal incision CCI on the posterior corneal surfaces based on the keratometry from the rotating Scheimpflug imaging device Pentacam HR in candidates for toric intraocular lens IOL implantation
Detailed Description:
Preoperative and at least 1-month postoperative data measured by Pentacam HR were collected in patients for toric IOL implantation Surgically induced astigmatism on the posterior cornea P-SIA was calculated based on the preoperative and postoperative keratometric data and the related factors of P-SIA were analyzed
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None