MAUDE Adverse Event Report: ALCON RESEARCH, LLC - HUNTINGTON CLAREON VIVITY EXTENDED VISION HYDROPHOBIC IOL; EXTENDED DEPTH OF FOCUS INTRAOCULAR LENS

Model Number	CNWET0
Medical Device Problem Code	Application Program Problem: Power Calculation Error (1473)
Health Effect - Clinical Code	Blurred Vision (2137)
Type of Reportable Event	Serious Injury
Event or Problem Description
A non healthcare professional reported that following an intraocular lens (iol) implant procedure, the patient experienced blurred vision.The lens was exchanged for another lens model 14 days following the initial procedure.Clinical reason for explant was mentioned as incorrect lens power implanted.Additional information has been requested.
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 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 company 19.5 diopter, (1.5 extended depth of focus) lens was replaced with an unspecified atiol model with a clinical reason for explant of "incorrect lens power implanted." follow up attempts were made.No further information has been provided at this time.File will be reopened when new information or the product is received.The manufacturer internal reference number is: (b)(4).

• Brand Name: CLAREON VIVITY EXTENDED VISION HYDROPHOBIC IOL
• Common Device Name: EXTENDED DEPTH OF FOCUS INTRAOCULAR LENS
• 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: 18543682
• Report Number: 1119421-2024-00124
• Device Sequence Number: 15679342
• Product Code: POE
• UDI-Device Identifier: 00380652405232
• UDI-Public: 00380652405232
• Combination Product (Y/N): N
• Initial Reporter State: AL
• Initial Reporter Country: US
• PMA/510(K) Number: P190018
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2023
• Device Explanted Year: 2023
• Reporter Type: Manufacturer
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 03/28/2024

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: 02/21/2026
• Device Model Number: CNWET0
• Device Catalogue Number: CNWET0.195
• Device Lot Number: 15361329
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 12/26/2023
• Supplement Date Received by Manufacturer: 02/29/2024
• Initial Report FDA Received Date: 01/19/2024
• Supplement Report FDA Received Date: 03/28/2024
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 02/23/2022
• 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
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Sex: Unknown