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

Model Number	SN60WF
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Codes	Endophthalmitis (1835); Loss of Vision (2139)
Date of Event	03/16/2024
Type of Reportable Event	Serious Injury
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).
Event or Problem Description
A surgeon reported that following an intraocular lens (iol) implant procedure, the patient experienced endophthalmitis during second follow up visit.The patient was treated immediately and successfully.The patient was fine and still for follow up and observation.There are five medical device reports associated with this complaint.This report is 5 of 5.Additional information has been received stating patient required intravitreal injection of antibiotics.Latest visual acuity was reported as 20/32.
Additional Manufacturer Narrative
Correction information provided in d10.The manufacturer internal reference number is: (b)(4).
Additional Manufacturer Narrative
Additional information was provided in h.3., h.6., and h.11.The product was not returned.Product history records were reviewed and the documentation indicated the product met release criteria.Only balanced salt solution (bss) was provided.No other associated products were provided.It is unknown if qualified products were used.The product investigation could not identify a root cause.The product was not returned and remains implanted.All intraocular lens (iols) are terminally sterilized with 100 percentage (%) ethylene oxide sterilization.Company uses an overkill sterilization approach, which greatly exceeds the minimum requirements for sterility.Critical parameters for sterilization cycles are recorded and retained for every sterilization load to demonstrate that the acceptance criteria for the sterilization process are met.Information was provided that the patient came in for the first follow up without symptoms of endophthalmitis, however one day later, during the second follow up, the patient showed minor endophthalmitis.The patient was treated immediately and successfully, and is reported to now be fine.No further information has been provided at this time.File will be reopened if new information is received.The manufacturer internal reference number is: (b)(4).
Event or Problem Description
Additional information has been received stating patient eye cannot be saved operated eye was blind.
Additional Manufacturer Narrative
Additional information was provided in a.3.B., a.5., a.6., b.2., b.5., h.6.

• Brand Name: ACRYSOF IQ NATURAL SINGLEPIECE IOL
• Common Device Name: 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: 19124336
• Report Number: 1119421-2024-00730
• Device Sequence Number: 20740401
• Product Code: HQL
• UDI-Device Identifier: 00380655093184
• UDI-Public: 00380655093184
• Combination Product (Y/N): N
• Initial Reporter Country: RP
• PMA/510(K) Number: P930014
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup,Followup,Followup
• Report Date (Section B): 07/29/2024

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 Model Number: SN60WF
• Device Catalogue Number: SN60WF.195
• Device Lot Number: 15674696
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Follow-Up
• Initial Date Received by Manufacturer: 03/19/2024
• Supplement Date Received by Manufacturer: 04/18/2024; 05/26/2024; 07/01/2024
• Initial Report FDA Received Date: 04/17/2024
• Supplement Report FDA Received Date: 05/17/2024; 06/24/2024; 07/29/2024
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 07/20/2023
• 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: BSS STERILE IRRIGATING SOLUTION.
• Outcome Attributed to Adverse Event: Disability; Required Intervention; Other
• Patient Age: 74 YR
• Patient Sex: Female