Skip to main content
MedPath Trial logoMedPath TrialMedPath Trial Home
Clinical Trials/NCT04443101
NCT04443101RecruitingNot Applicable

Comparison of Changes in Effective Lens Position of Different Types of Intraocular Lens

Wenzhou Medical University2 sites in 1 country300 target enrollmentStarted: January 1, 2019Last updated:
Share to TwitterShare to FacebookShare to LinkedInShare to Reddit
Conditions

Trial Snapshot

Phase
Not Applicable
Status
Recruiting
Enrollment
300
Locations
2
Primary Endpoint
effective lens position
Study OverviewStudy DesignEligibility CriteriaOutcomesInvestigatorsSitesRecords & IdentifiersSimilar Trials

Study Overview

Brief Summary

Cataract patients were implanted with different types of intraocular lenses for grouping. SSOCT scanning was used to measure ELP and optometry.

Detailed Description

Cataract patients were implanted with different types of intraocular lenses for grouping. Perform SSOCT scan that was used to measure effective lens position and optometry at different postoperative follow-up time .

Study Design

Study Type
Observational
Observational Model
Case Only
Time Perspective
Prospective

Eligibility Criteria

Ages
40 Years to 90 Years (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • •a.Diagnosed as cataract;
  • •b.Implanted intraocular lens: SN6CWS, Aspira-aA, MI60;
  • •c.Cataract phacoemulsification and intraocular lens implantation.

Exclusion Criteria

  • •a.Combined with corneal opacity, glaucoma, uveitis, retinal detachment and other eye diseases;
  • •b.A history of intraocular surgery or trauma other than cataract surgery;
  • •c.Intraoperative complications such as tearing of the capsule and IOL failure to implant;
  • •d.Endophthalmitis, corneal endothelial decompensation and other postoperative complications;
  • •e.Those with incomplete data collected during the follow-up period of postoperative patients.

Outcomes

Primary Outcomes

effective lens position

Time Frame: up to 3 months after cataract surgery

Changes of effective lens position at different time points after cataract surgery

Secondary Outcomes

No secondary outcomes reported

Investigators

Sponsor Class
Other
Responsible Party
Principal Investigator
Principal Investigator

yin ying zhao

Principal Investigator

Wenzhou Medical University

Study Sites (2)

Loading locations...

Similar Trials

Completed
Not Applicable
Effect of number and position of haptic on anterior capsule contractioPatient who have age related cataract in Seoul St.Mary's hospital.Eye DiseasesAge related cataract
ISRCTN76566080Ethics Committee of the Seoul St. Mary’s Hospital300
Completed
Not Applicable
Comparative Study of Three IOL Power Calculation Formulae for Asian Eyes Shorter Than 22mm or Longer Than 25mmCataract
NCT00347516Singapore National Eye Centre210
Unknown
Not Applicable
Comparison of the Efficacy of Intraocular Lens Optic Capture and In-the-bag Implantation Over 1 Year in Children With Congenital CataractCongenital CataractIntraocular Lens ImplantationOptic Capture
NCT05275764Wenzhou Medical University30
Completed
Not Applicable
Surgical Outcomes After Routine Cataract Extraction & Implantation of a Conventional or Spheric Intraocular LensCataract Extraction
NCT00366496Medical University of South Carolina30
Unknown
Not Applicable
IOL-capsular Complex After Different Intraocular Lenses Implantation in Patients With High MyopiaAge-related Cataract
NCT05255796Wenzhou Medical University40