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Evaluation of Capsular Bag Shape Changes After Plate-haptic Intraocular Lens Implantation by SS-OCT

NCT ID: NCT05148741

Last Updated: 2021-12-08

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

60 participants

Study Classification

OBSERVATIONAL

Study Start Date

2020-07-01

Study Completion Date

2021-07-01

Brief Summary

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Evaluation of capsular bag shape changes after plate-haptic intraocular lens implantation by SS-OCT.

Detailed Description

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Eighty patients (80 eyes) with simple age-related cataracts were treated from December 2019 to December 2020 in the Wenzhou Medical University. Investigators specifically included patients who were bodily healthy and underwent a successful implantation of an IOL. Inclusion criteria for this study were patients who were older than 40 years old, had an axial length of 22-26mm, and could complete 4 follow-up visits.

Conditions

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Age-related Cataract

Keywords

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SS-OCT capsule bag

Study Design

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Observational Model Type

CASE_CONTROL

Study Time Perspective

CROSS_SECTIONAL

Study Groups

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Group 1

implanted with the C-loop haptic intraocular lens

No interventions assigned to this group

Group 2

implanted with the plate haptic intraocular lens

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

-patients who were older than 40 years old, had an axial length of 22-26mm, and could complete 4 follow-up visits.

Exclusion Criteria

* people cannot cooperate with the checkļ¼Œ corneal opacity, glaucoma, and other eye diseases
* any other previous intraocular surgery, and intraoperative complications including anterior or posterior capsulartears
* Continuous circular capsulorhexis is not centered and Mydriasis is less than 7mm.
Minimum Eligible Age

40 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Wenzhou Medical University

OTHER

Sponsor Role lead

Responsible Party

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Yune Zhao

Vice president of Eye Hospital of Wenzhou Medical University

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Yune Zhao

Role: STUDY_DIRECTOR

Ophthalmology and Optometry Hospital

Locations

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Eye Hospital of Wenzhou Medical College

Wenzhou, Zhejiang, China

Site Status

Countries

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China

Other Identifiers

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SS-OCT plate-haptic

Identifier Type: -

Identifier Source: org_study_id