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Evaluation of Safety and Performance Outcomes of Eyedeal IOL Implantation After Cataract Removal

Primary Purpose

Lens Implantation, Intraocular

Status
Not yet recruiting
Phase
Not Applicable
Locations
International
Study Type
Interventional
Intervention
Cataract surgery
Eyedeal® Model PX65AS1 IOL
Sponsored by
Xi'an Eyedeal Medical Technology Co., Ltd
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Lens Implantation, Intraocular focused on measuring Cataract, Intraocular lens, IOL

Eligibility Criteria

22 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria: Adults (22 years of age or older at the time of surgery) of any gender and race, diagnosed with age related cataracts in one eye. Preoperative best corrected distance visual acuity (BCDVA) of 20/32 or worse. Projected postoperative BCDVA 0.20 logMAR or better in the study eye, as determined by Investigator's medical judgment. Calculated spherical power targeted at emmetropia at distance in the study eye. Calculated lens power within the available range for the Eyedeal® Model PX65AS1 IOL (+0.50D - +34.00D). Planned cataract removal by phacoemulsification procedure. Clear intraocular media other than cataract, in the study eye. Pharmacologically dilated pupil size of at least 6.0mm. 2.0 D or less of preoperative astigmatism in the study eye. Willing and able to complete all required postoperative visits. Able to comprehend and sign or through a representative, with a witness present, a statement of IRB or EC approved Informed Consent Form (ICF). Exclusion Criteria: Any type of cataract (e.g., traumatic, congenital, polar) other than those noted in inclusion criteria. Ocular conditions which could affect the stability of the IOL (e.g., pseudoexfoliation, zonular dialysis, evident zonular weakness or dehiscence, etc.) in the study eye. Any anterior segment pathology likely to increase the risk of complications from phacoemulsification cataract extraction (e.g., chronic uveitis, iritis, iridocyclitis, aniridia, rubeosis iridis, clinically significant corneal disorders, (Fuch's, or anterior basement membrane dystrophy, etc.) in the study eye. Mature cataract that is likely to prolong phacoemulsification and/or lead to intraoperative complications prior to attempted IOL implantation. Any visually significant intraocular media opacity other than cataract in the study eye. History of any clinically significant retinal pathology or ocular diagnosis (e.g., diabetic retinopathy, ischemic disease, macular degeneration, retinal detachment, amblyopia, optic neuropathy, microphthalmos, aniridia, neuro-ophthalmic disease, fixation problems etc.) in the study eye that could alter or limit final postoperative visual prognosis. History of any intraocular, retinal, corneal or refractive surgery in the study eye (including LASIK, PRK, LRI, etc.). History of cystoid macular edema in the study eye. History of serious corneal disease (e.g., herpes simplex, herpes zoster keratitis, etc.) in either eye. Severe dry eye that, in the opinion of the investigator, would impair the ability to obtain reliable study measurements. Uncontrolled glaucoma and/or optic atrophy in the study eye. Subjects with large refractive errors (hyperopia/myopia) of axial or pathologic origin that, in the opinion of the investigator, could confound outcomes. Abnormal corneal findings in either eye (e.g. keratoconus, pellucid marginal degeneration, or irregular astigmatism). Uncontrolled systemic disease (e.g., diabetes mellitus, active cancer treatment, mental illness, etc.) in the opinion of the investigator, would put the subject's health at risk and/or prevent the subject from completing all study visits. Systemic medication that, in the opinion of the investigator, may confound the outcome or increase the intraoperative and post-operative risk to the subject (e.g., tamsulosin hydrochloride) or other medications including anticholinergics, alpha adrenergic blocking agents with similar side effects (e.g., small pupil/floppy iris syndrome). Subjects who may reasonably be expected to require any additional ophthalmic surgical intervention at any time during the study (other than YAG capsulotomy). Need for concomitant procedures (e.g., glaucoma surgery, LRI, RK, LASIK, etc.). Fellow eye BCDVA worse than 1.0 logMAR. Extremely shallow anterior chamber (< 2.0 mm). Participation in any other drug or device clinical trial within 30 days prior to enrolling this study and/or during study participation. Pregnancy or lactation. Subject who, in the judgment of the clinical investigator, is not suitable for participation in the study for any clinical reason, as documented by the investigator on the patient's Case Report Forms - CRFs).

Sites / Locations

  • University Eye Clinic Heidelberg
  • Department of Ophthalmology, Hospital of Lithuanian University of Health Sciences Kauno klinikos

Arms of the Study

Arm 1

Arm Type

Experimental

Arm Label

Eyedeal® IOL

Arm Description

Eyedeal® Model PX65AS1 IOL

Outcomes

Primary Outcome Measures

EFFICACY OUTCOME MEASURE - Uncorrected Distance Visual Acuity
Uncorrected distance Visual Acuity is measured in accordance with ISO 11979-7:2018 - Appendix E: BCVA 20/40 or better in 95% of cases. The stability and consistency of visual results will be measured over time.
SAFETY OUTCOME MEASURE - Best Corrected Visual Acuity
The safety of the Eyedeal® Model PX65AS1 IOLs (Xi'an Eyedeal Medical Technology Co., Ltd.) will be measured by the following criteria: Loss of BCDVA measured in accordance with ISO 11979-7:2018-Appendix E
SAFETY OUTCOME MEASURE - Evaluation of Patient record
The safety of the Eyedeal® Model PX65AS1 IOLs (Xi'an Eyedeal Medical Technology Co., Ltd.) will be measured by the following criteria: Patient record of inflammation, discomfort, or pain following surgery related to the Eyedeal® Model PX65AS1 IOL (Xi'an Eyedeal Medical Technology Co., Ltd.) . .
SAFETY OUTCOME MEASURE - Evaluation of Adverse Events
The safety of the Eyedeal® Model PX65AS1 IOLs (Xi'an Eyedeal Medical Technology Co., Ltd.) will be measured by the following criteria: Evaluation of all adverse events, adverse device effects and device deficiencies at post-operative examinations

Secondary Outcome Measures

Full Information

First Posted
February 17, 2023
Last Updated
July 12, 2023
Sponsor
Xi'an Eyedeal Medical Technology Co., Ltd
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1. Study Identification

Unique Protocol Identification Number
NCT05776095
Brief Title
Evaluation of Safety and Performance Outcomes of Eyedeal IOL Implantation After Cataract Removal
Official Title
A Prospective, Multicenter Study to Evaluate Safety and Performance Outcomes of Eyedeal Intraocular Lens Implantation After Cataract Removal
Study Type
Interventional

2. Study Status

Record Verification Date
July 2023
Overall Recruitment Status
Not yet recruiting
Study Start Date
September 1, 2023 (Anticipated)
Primary Completion Date
February 28, 2025 (Anticipated)
Study Completion Date
February 28, 2025 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Xi'an Eyedeal Medical Technology Co., Ltd

4. Oversight

Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
Yes

5. Study Description

Brief Summary
A cataract is the clouding of the natural lens in the eye and is very common as when getting older. A cloudy lens makes it difficult to see. A cataract is treated by removing the cloudy lens and replacing it with an intraocular lens (known as an IOL). The goal of this clinical trial is to determine if the Eyedeal® IOL can be safely implanted in a subject's eye and if it can replace efficiently the natural lens. Subjects will be asked to attend a total of seven visits for this study for a period of 12 months after surgery.
Detailed Description
To investigate the safety and performance of the Eyedeal® PX65AS1 intraocular lens (IOL) To evaluate the safety profile with regards to best-corrected visual acuity, and adverse events To evaluate the performance with regards of best corrected distance VA after the device implantation The Eyedeal® IOL (model PX65AS1) is a clear foldable single-piece ultra-violet absorbing posterior chamber monofocal IOL. It is an optical implant for the replacement of the human crystalline lens in the visual correction of aphakia in adult patients after cataract surgery. The Eyedeal® IOL is made of a high refractive index soft hydrophobic crosslinked polyisobutylene material. It is composed of an equi-convex all-optical surface and double C-loop haptics. The front and rear optical surfaces are equi-convex aspheric surfaces with no spherical aberration. The haptics ensure that the lens centration and fixation. IOL powers vary from +0.5D to 30D with 0.5D increment and from +30D to +34D with 1.0D increment. The optical diameter is 6.5 mm and the overall length is 13.0 mm.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Lens Implantation, Intraocular
Keywords
Cataract, Intraocular lens, IOL

7. Study Design

Primary Purpose
Treatment
Study Phase
Not Applicable
Interventional Study Model
Single Group Assignment
Model Description
Prospective, single-arm, two-center interventional study
Masking
None (Open Label)
Allocation
N/A
Enrollment
97 (Anticipated)

8. Arms, Groups, and Interventions

Arm Title
Eyedeal® IOL
Arm Type
Experimental
Arm Description
Eyedeal® Model PX65AS1 IOL
Intervention Type
Procedure
Intervention Name(s)
Cataract surgery
Intervention Description
Subjects will undergo surgery to remove cataract (the cloudy lenses) via phacoemulsification, and implant the Eyedeal® Model PX65AS1 IOL in the eye capsule.
Intervention Type
Device
Intervention Name(s)
Eyedeal® Model PX65AS1 IOL
Intervention Description
Subjects will undergo surgery to remove cataract (the cloudy lenses) via phacoemulsification, and implant the Eyedeal® Model PX65AS1 IOL in the eye capsule.
Primary Outcome Measure Information:
Title
EFFICACY OUTCOME MEASURE - Uncorrected Distance Visual Acuity
Description
Uncorrected distance Visual Acuity is measured in accordance with ISO 11979-7:2018 - Appendix E: BCVA 20/40 or better in 95% of cases. The stability and consistency of visual results will be measured over time.
Time Frame
12 months
Title
SAFETY OUTCOME MEASURE - Best Corrected Visual Acuity
Description
The safety of the Eyedeal® Model PX65AS1 IOLs (Xi'an Eyedeal Medical Technology Co., Ltd.) will be measured by the following criteria: Loss of BCDVA measured in accordance with ISO 11979-7:2018-Appendix E
Time Frame
12 months
Title
SAFETY OUTCOME MEASURE - Evaluation of Patient record
Description
The safety of the Eyedeal® Model PX65AS1 IOLs (Xi'an Eyedeal Medical Technology Co., Ltd.) will be measured by the following criteria: Patient record of inflammation, discomfort, or pain following surgery related to the Eyedeal® Model PX65AS1 IOL (Xi'an Eyedeal Medical Technology Co., Ltd.) . .
Time Frame
12 months
Title
SAFETY OUTCOME MEASURE - Evaluation of Adverse Events
Description
The safety of the Eyedeal® Model PX65AS1 IOLs (Xi'an Eyedeal Medical Technology Co., Ltd.) will be measured by the following criteria: Evaluation of all adverse events, adverse device effects and device deficiencies at post-operative examinations
Time Frame
12 months

10. Eligibility

Sex
All
Minimum Age & Unit of Time
22 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Adults (22 years of age or older at the time of surgery) of any gender and race, diagnosed with age related cataracts in one eye. Preoperative best corrected distance visual acuity (BCDVA) of 20/32 or worse. Projected postoperative BCDVA 0.20 logMAR or better in the study eye, as determined by Investigator's medical judgment. Calculated spherical power targeted at emmetropia at distance in the study eye. Calculated lens power within the available range for the Eyedeal® Model PX65AS1 IOL (+0.50D - +34.00D). Planned cataract removal by phacoemulsification procedure. Clear intraocular media other than cataract, in the study eye. Pharmacologically dilated pupil size of at least 6.0mm. 2.0 D or less of preoperative astigmatism in the study eye. Willing and able to complete all required postoperative visits. Able to comprehend and sign or through a representative, with a witness present, a statement of IRB or EC approved Informed Consent Form (ICF). Exclusion Criteria: Any type of cataract (e.g., traumatic, congenital, polar) other than those noted in inclusion criteria. Ocular conditions which could affect the stability of the IOL (e.g., pseudoexfoliation, zonular dialysis, evident zonular weakness or dehiscence, etc.) in the study eye. Any anterior segment pathology likely to increase the risk of complications from phacoemulsification cataract extraction (e.g., chronic uveitis, iritis, iridocyclitis, aniridia, rubeosis iridis, clinically significant corneal disorders, (Fuch's, or anterior basement membrane dystrophy, etc.) in the study eye. Mature cataract that is likely to prolong phacoemulsification and/or lead to intraoperative complications prior to attempted IOL implantation. Any visually significant intraocular media opacity other than cataract in the study eye. History of any clinically significant retinal pathology or ocular diagnosis (e.g., diabetic retinopathy, ischemic disease, macular degeneration, retinal detachment, amblyopia, optic neuropathy, microphthalmos, aniridia, neuro-ophthalmic disease, fixation problems etc.) in the study eye that could alter or limit final postoperative visual prognosis. History of any intraocular, retinal, corneal or refractive surgery in the study eye (including LASIK, PRK, LRI, etc.). History of cystoid macular edema in the study eye. History of serious corneal disease (e.g., herpes simplex, herpes zoster keratitis, etc.) in either eye. Severe dry eye that, in the opinion of the investigator, would impair the ability to obtain reliable study measurements. Uncontrolled glaucoma and/or optic atrophy in the study eye. Subjects with large refractive errors (hyperopia/myopia) of axial or pathologic origin that, in the opinion of the investigator, could confound outcomes. Abnormal corneal findings in either eye (e.g. keratoconus, pellucid marginal degeneration, or irregular astigmatism). Uncontrolled systemic disease (e.g., diabetes mellitus, active cancer treatment, mental illness, etc.) in the opinion of the investigator, would put the subject's health at risk and/or prevent the subject from completing all study visits. Systemic medication that, in the opinion of the investigator, may confound the outcome or increase the intraoperative and post-operative risk to the subject (e.g., tamsulosin hydrochloride) or other medications including anticholinergics, alpha adrenergic blocking agents with similar side effects (e.g., small pupil/floppy iris syndrome). Subjects who may reasonably be expected to require any additional ophthalmic surgical intervention at any time during the study (other than YAG capsulotomy). Need for concomitant procedures (e.g., glaucoma surgery, LRI, RK, LASIK, etc.). Fellow eye BCDVA worse than 1.0 logMAR. Extremely shallow anterior chamber (< 2.0 mm). Participation in any other drug or device clinical trial within 30 days prior to enrolling this study and/or during study participation. Pregnancy or lactation. Subject who, in the judgment of the clinical investigator, is not suitable for participation in the study for any clinical reason, as documented by the investigator on the patient's Case Report Forms - CRFs).
Central Contact Person:
First Name & Middle Initial & Last Name or Official Title & Degree
Q. Trin Peng, MD
Phone
+86 029 848 88888
Email
info@eyedeal.com
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Gerd Auffarth, Prof
Organizational Affiliation
University Eye Clinic Heidelberg
Official's Role
Principal Investigator
Facility Information:
Facility Name
University Eye Clinic Heidelberg
City
Heidelberg
State/Province
Baden-Wuerttemberg
ZIP/Postal Code
69120
Country
Germany
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Raquel Willrich Amroussi, MA
First Name & Middle Initial & Last Name & Degree
Prof. Dr. med. Gerd U. Auffarth, MD PHD
Facility Name
Department of Ophthalmology, Hospital of Lithuanian University of Health Sciences Kauno klinikos
City
Kaunas
ZIP/Postal Code
50161
Country
Lithuania
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Eglė Karinauskė, MD
First Name & Middle Initial & Last Name & Degree
Prof. Reda Žemaitienė, MD, PHD

12. IPD Sharing Statement

Learn more about this trial

Evaluation of Safety and Performance Outcomes of Eyedeal IOL Implantation After Cataract Removal

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