ICL and LASIK for Hyperopic Astigmatism
NCT06742541 · Status: COMPLETED · Phase: EARLY_PHASE1 · Type: INTERVENTIONAL · Enrollment: 32
Last updated 2024-12-19
Summary
This study investigates a two-step treatment for people with severe farsightedness combined with astigmatism. The first step involves implanting a specially designed lens inside the eye (a spherical Implantable Collamer Lens, or ICL) to improve vision. Later, a laser procedure (LASIK) is performed to fine-tune the results for even better clarity.
Conditions
- Astigmatism
- Hyperopia
Interventions
- DEVICE
-
Implantable Collamer Lens (ICL) followed by a planned adjunctive LASIK postoperatively
Planned surgery to receive a spherical Implantable Collamer Lens (ICL) followed by a planned adjunctive LASIK postoperatively
Sponsors & Collaborators
- lead OTHER
Principal Investigators
-
Avi Wallerstein, MD · McGill University
Study Design
- Allocation
- NA
- Purpose
- TREATMENT
- Masking
- NONE
- Model
- SINGLE_GROUP
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2018-01-01
- Primary Completion
- 2021-12-31
- Completion
- 2022-03-01
- FDA Device
- Yes
Countries
- Canada
Study Locations
More Related Trials
-
A Comparison of Corneal Aberrations in Subjects With Contralateral AcrySof IQ Toric Intraocular Lens (IOL) and AcrySof IQ IOL With Limbal Relaxing Incision (LRI)
NCT01045733 ·Status: COMPLETED ·Phase: NA
-
Long-term LASIK Follow up Study
NCT01695642 ·Status: COMPLETED
-
Visual Quality and Performance of Eyes With Asqelio™ EDoF Toric Lenses
NCT06707545 ·Status: COMPLETED
-
Evaluation of AcrySof IQ Vivity Extended Vision Intraocular Lenses
NCT06541795 ·Status: WITHDRAWN ·Phase: NA
-
Visual Outcomes After Cataract Surgery: Multifocal AcrySof® IQ ReSTOR® Intraocular Lenses Versus Monofocal Intraocular Lenses
NCT01290068 ·Status: COMPLETED ·Phase: NA
-
Post Approval Study of the AcrySof® IQ Toric Intraocular Lens (IOL) Models SN6AT6-SN6AT9
NCT01601665 ·Status: COMPLETED
-
A Clinical Study of the ACRYSOF® IQ EDF Intraocular Lens (IOL)
NCT03010254 ·Status: COMPLETED ·Phase: NA
-
A Clinical Outcome Study of Two Multifocal Intraocular Lenses (IOL) in Cataract Patients
NCT01684007 ·Status: COMPLETED ·Phase: NA
-
Astigmatism Management in Cataract Surgery With the AcrySof Toric Intraocular Lens
NCT01075542 ·Status: COMPLETED ·Phase: NA
-
Intrastromal Corneal Ring for High Astigmatism on Postkeratoplasty
NCT01018797 ·Status: COMPLETED ·Phase: PHASE4
-
Comparison of Corneal Aberrations and Visual Outcomes in AcrySof IQ Toric Patients Versus Limbal Relaxing Incision (LRI) Patients
NCT00929747 ·Status: WITHDRAWN ·Phase: PHASE4
-
A Comparison of Visual Function After Bilateral Implantation of Presbyopia-Correcting Intraocular Lenses (IOLs)
NCT01257217 ·Status: COMPLETED ·Phase: NA
-
Visual Function After Implantation of Bilateral AcrySof® Toric Natural Intraocular Lens
NCT00760487 ·Status: COMPLETED ·Phase: PHASE4
-
Visual Function After Implantation of Bilateral AcrySoft ReSTOR Aspheric IOL
NCT00934622 ·Status: COMPLETED ·Phase: PHASE4
-
Visual Outcome and Visual Quality After Bilateral Implantation of the AcrySof® IQ IOL Compared to MI60® and Tecnis® IOL
NCT00760058 ·Status: WITHDRAWN ·Phase: PHASE4
-
Visual Performance of Bilateral AcrySof ReSTOR Aspheric +4
NCT01215045 ·Status: COMPLETED
-
Clinical Investigation of a Small Aperture Extended Depth of Focus Intraocular Lens in Patients With Complex Corneas
NCT05574270 ·Status: COMPLETED ·Phase: NA
-
A Comparative Study of Visual Outcome of Two Extended Depth of Focus Intraocular Lenses After Cataract Surgery
NCT05647421 ·Status: UNKNOWN ·Phase: NA
-
Clinical Investigation of AcrySof® IQ ReSTOR® +3.0 D Multifocal Toric Intraocular Lens (IOL)
NCT01424189 ·Status: COMPLETED ·Phase: NA
-
An Outcomes Study Comparing the Intralase FS 60 to the Intralase iFS When Performing LASIK Surgery for Nearsightedness
NCT01365728 ·Status: COMPLETED
-
Post Approval Study of the AcrySof® IQ ReSTOR® Toric IOLs
NCT03733730 ·Status: COMPLETED ·Phase: NA
-
Femtosecond Laser Assisted Keratotomies for the Management of Corneal Astigmatism
NCT04676451 ·Status: COMPLETED ·Phase: NA
-
Safety and Suitability of ICL for Correction of Refractive Errors Without the Use of Dispersive OVDs
NCT06371079 ·Status: COMPLETED
-
Limbal Relaxing Incision Versus Toric Intraocular Lens for Corneal Astigmatism During Cataract Surgery.
NCT02067429 ·Status: UNKNOWN ·Phase: NA
-
Comparison of Toric IOL Implantation and Opposite Clear Corneal Incision During Cataract Surgery to Correct Corneal Astigmatism
NCT01763151 ·Status: COMPLETED ·Phase: PHASE4