MAUDE Adverse Event Report: ALCON RESEARCH, LLC - HUNTINGTON CLAREON VIVITY TORIC EXTENDED VISION UV ABSORBING IOL; LENS, INTRAOCULAR, TORIC OPTICS

Model Number	CCWET4
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Codes	Blurred Vision (2137); Visual Impairment (2138)
Date of Event	03/13/2024
Type of Reportable Event	Serious Injury
Event or Problem Description
A facility representative reported that following an intraocular lens (iol) implant procedure, the patient experienced blurry distance vision.Clinical reason was mentioned as intraocular lens power off.The iol was exchanged for another lens model one month following the initial implant procedure.Additional information was received and stated that, there was no patient harm.As per the surgeons opinion, the iol power being off was cause for the events.
Additional Manufacturer Narrative
Investigation including root cause analysis is in progress.A supplemental mdr will be filed as necessary in accordance with 21 cfr 803.56 when additional reportable information becomes available.The manufacturer internal reference number is: (b)(4).
Additional Manufacturer Narrative
The product was not returned.Product history records were reviewed and the documentation indicated, the product met release criteria.The account indicated, the use of qualified associated products.The product investigation could not identify a root cause for the reported complaint.Each lens is subjected to a 100% assessment of the power and optical resolution, during the manufacturing process in order to determine, acceptability per the lens model and diopter.Information was provided, that the (2.25cyl), 19.5 diopter, (1.5 extended depth of focus) lens was replaced with a non-company, 20.0 diopter, non-toric monofocal lens model.The account indicated, the product was not available to evaluate.Additional information was provided, that the patient had pre-existing ocular hypertension and macular drusen.Due to the exchange of a toric-extended-depth-of-field lens to a non-toric-monofocal lens.This may suggest, that the replacement lens model was an improved choice for the patient's vision needs.Due diligence, has been performed in an attempt to obtain further information on this event.The reporter has not responded to requests for follow-up information.File will be reopened, if new information or the sample is received.The manufacturer internal reference number is: (b)(4).

• Brand Name: CLAREON VIVITY TORIC EXTENDED VISION UV ABSORBING IOL
• Common Device Name: LENS, INTRAOCULAR, TORIC OPTICS
• 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: 19202599
• Report Number: 1119421-2024-00812
• Device Sequence Number: 15465873
• Product Code: MJP
• UDI-Device Identifier: 00380652455633
• UDI-Public: 00380652455633
• Combination Product (Y/N): N
• Initial Reporter State: MS
• Initial Reporter Country: US
• PMA/510(K) Number: P190018
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2024
• Device Explanted Year: 2024
• Reporter Type: Manufacturer
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 07/10/2024

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: 02/05/2026
• Device Model Number: CCWET4
• Device Catalogue Number: CCWET4.195
• Device Lot Number: 15351762
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Follow-Up
• Initial Date Received by Manufacturer: 04/05/2024
• Supplement Date Received by Manufacturer: 06/12/2024
• Initial Report FDA Received Date: 04/29/2024
• Supplement Report FDA Received Date: 07/10/2024
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 02/07/2022
• 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
• Concomitant Medical Products and Therapy/Usage Dates: DISCOVISC; MONARCH II LOADING FORCEPS; MONARCH III CARTRIDGE D; MONARCH III INJECTOR
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Sex: Unknown