MAUDE Adverse Event Report: ALCON RESEARCH, LLC - HUNTINGTON ACRYSOF IQ RESTOR SINGLEPIECE IOL; LENS, MULTIFOCAL INTRAOCULAR

Model Number	SV25T0
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Codes	Corneal Edema (1791); Blurred Vision (2137); Visual Disturbances (2140)
Date of Event	01/28/2022
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
A sample device was not returned for analysis.Complaint history and product history records were reviewed and documentation indicated the product met release criteria.Root cause has not been identified.There have been no other complaints reported in the lot number.The manufacturer internal reference number is: (b)(4).
Event or Problem Description
A health care professional reported that following a cataract extraction with intraocular lens (iol) implant procedure, the patient was unhappy with vision and diplopia.Post surgery, the patient experienced corneal edema and vision was getting worse over time.The iol was explanted in a secondary procedure.Additional information has been requested and received stated that the patient issue has been resolved and the lens was exchanged for a non company lens.No further information available.There are two medical device reports associated with this patient.This report is associated with the left eye.
Additional Manufacturer Narrative
The lens was returned in a specimen cut.Solution was dried on the lens.The optic was torn/split/cracked and cut into pieces, typical of insertion and removal.Power and resolution testing could not be conducted due to the extensive optic damage.Power and resolution testing could not be conducted due to the extensive optic damage.The power and resolution of each lens is 100% evaluated during the manufacturing process to determine acceptability per model and diopter.Information was provide that the multifocal company lens 20.0 diopter, +2.50 add power lens model was exchanged for a non-company 19.5 diopter monofocal lens.Due to the exchange of a multifocal lens to a monofocal lens may suggest that the replacement lens model was an improved choice for the patient's vision needs.No additional information has been provided at this time.The manufacturer internal reference number is: (b)(4).

• Brand Name: ACRYSOF IQ RESTOR SINGLEPIECE IOL
• Common Device Name: LENS, MULTIFOCAL INTRAOCULAR
• Manufacturer (Section D): ALCON RESEARCH, LLC - HUNTINGTON; 6065 kyle lane; huntington WV 25702
• Manufacturer (Section G): ALCON RESEARCH, LLC - HUNTINGTON; 6065 kyle lane; huntington WV 25702
• Manufacturer Contact: jonathan schlech ; 6201 south freeway; mail stop ab2-6; fort worth, TX 76134 ; 8007579780
• MDR Report Key: 15453383
• Report Number: 1119421-2022-01999
• Device Sequence Number: 20585790
• Product Code: MFK
• UDI-Device Identifier: 00380652307741
• UDI-Public: 00380652307741
• Combination Product (Y/N): N
• Initial Reporter State: NJ
• Initial Reporter Country: US
• PMA/510(K) Number: P040020
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2016
• Device Explanted Year: 2022
• Reporter Type: Manufacturer
• Report Source: Health Professional
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 11/05/2022

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Operator of Device: Health Professional
• Device Expiration Date: 01/31/2021
• Device Model Number: SV25T0
• Device Catalogue Number: SV25T0U200
• Device Lot Number: 12436336
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Follow-Up
• Initial Date Received by Manufacturer: 08/25/2022
• Supplement Date Received by Manufacturer: 10/11/2022
• Initial Report FDA Received Date: 09/20/2022
• Supplement Report FDA Received Date: 11/05/2022
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 02/25/2016
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention; Other
• Patient Age: 81 YR
• Patient Sex: Female
• Patient Weight: 59 KG