Trials Sponsors Conditions Drugs Pricing

Conditions

Visual Acuity

Keywords

visual outcomesmultifocal intraocular lenspatient satisfactionspectacle independence

Outcome Measures

Primary Outcomes (1)

Best corrected visual acuity at intermediate distance
Monocular and binocular corrected visual acuity at intermediate distance measured in logMAR 3 month after lens surgery
Measured 3 month after lens surgery

Secondary Outcomes (7)

Best corrected visual acuity at far distance
Measured 3 month after lens surgery
Best corrected visual acuity at near distance
Measured 3 month after lens surgery
Uncorrected visual acuity at far distance
Measured 3 month after lens surgery
Uncorrected visual acuity at intermediate distance
Measured 3 month after lens surgery
Uncorrected visual acuity at near distance
Measured 3 month after lens surgery
+2 more secondary outcomes

Interventions

Femtosecond-laser-assisted lens exchangeProcedure

Bilateral implantation of multifocal intraocular lens (MIOL) following femtosecond-laser-assisted lens exchange

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Eligibility Criteria

Sexall

Healthy VolunteersYes

Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)

Sampling MethodNon-Probability Sample

Study Population

Patients who received bilateral cataract surgery or refractive lens exchange with the implantation of a multifocal intraocular lens

You may qualify if:

bilateral cataract surgery or refractive lens exchange with the implantation a multifocal intraocular lens

Sponsors & Collaborators

University Clinic Frankfurt
Otherlead

Study Sites (1)

Department of ophthalmology University clinic Frankfurt

Frankfurt am Main, Hesse, 60590, Germany

MeSH Terms

Conditions

Patient Satisfaction

Condition Hierarchy (Ancestors)

Treatment Adherence and ComplianceHealth BehaviorBehavior

Study Officials

Thomas Kohnen, Professor
Goethe University Clinic Frankfurt
STUDY CHAIR

Enrollment

60 participants (actual enrollment reported by the registry).

Study Design

Study Type: observational
Observational Model: OTHER
Time Perspective: PROSPECTIVE
Target Duration: 3 Months
Sponsor Type: OTHER
Responsible Party: PRINCIPAL INVESTIGATOR
PI Title: Professor Dr. med. Thomas Kohnen

Study Record Dates

First Submitted

July 18, 2017

First Posted

July 21, 2017

Study Start

April 9, 2013

Actual (reported)

To Evaluate the Visual Performance After Bilateral Implantation of Multifocal Intraocular Lenses

Brief Summary

Registry Overview

Trial Relationships

Study Timeline

Study Start

First Submitted

First Posted

Primary Completion

Study Completion

Conditions

Keywords

Outcome Measures

Primary Outcomes (1)

Secondary Outcomes (7)

Interventions

Eligibility Criteria

You may qualify if:

Sponsors & Collaborators

Study Sites (1)

MeSH Terms

Conditions

Condition Hierarchy (Ancestors)

Study Officials

Enrollment

Study Design

Study Record Dates

You may not qualify if:

Data Sharing

Source record

Locations

Brief Summary

Registry Overview

Trial Relationships

Related Scientific Literature

Study Timeline

Study Start

First Submitted

First Posted

Primary Completion

Study Completion

Conditions

Keywords

Outcome Measures

Primary Outcomes (1)

Secondary Outcomes (7)

Interventions

Eligibility Criteria

You may qualify if:

Sponsors & Collaborators

Study Sites (1)

MeSH Terms

Conditions

Condition Hierarchy (Ancestors)

Study Officials

Enrollment

Study Design

Study Record Dates

You may not qualify if:

Data Sharing

Source record

Locations