MAUDE Adverse Event Report: ALCON RESEARCH, LLC - IRVINE TECHNOLOGY CENTER CENTURION VISION SYSTEM, ACCESSORY, OZIL TORSIONAL HANDPIECE; UNIT, PHACOFRAGMENTATION

Catalog Number	8065750469
Medical Device Problem Code	No Device Output (1435)
Health Effect - Clinical Codes	Wound Dehiscence (1154); Corneal Edema (1791); Eye Burn (2523)
Date of Event	10/13/2025
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).H.10 reflects all related report numbers associated with this product event that have been submitted at this time.
Event or Problem Description
A customer reported that during a cataract surgery with an intra ocular lens implant (iol) an ophthalmic handpiece did not work, and phacoemulsification (phaco) power was not there as a result corneal burn, corneal oedema around the main incision where the phaco tip caused corneal burn which required two sutures and bandage as leak occurred which got resolved after one week.Handpiece and pack were changed.
Additional Manufacturer Narrative
The product under investigation is not a serviceable device.Therefore, a service record review was not performed.There was no product returned on this investigation.Based on the information obtained, the root cause of the reported event is inconclusive.A non-conformance based review of the serial number was performed and did not reveal any potential contributing factors to the reported complaint.A manufacturing device history record (dhr) review was performed prior to product release to ensure that the product was manufactured in compliance with the device master record.Based on the assessment, the product met release criteria.A review for ¿complaints reported against this serial number¿ was performed.No similar complaints were reported for this product serial number (under investigation).The potential causes of the reported ¿no phacoemulsification, thermal injury/corneal burn (incision site), corneal wound leakage, corneal sutures, and corneal edema¿ can be attributed to surgical mitigations or surgical factors.By proactively implementing preventive strategies to optimize surgical outcomes, surgeons will prioritize patient safety during manual small incision cataract surgery (msics) procedures.However, the handpiece was not returned for this investigation.Therefore, based upon the information obtained, the root cause of the reported event(s) remains inconclusive.Manufacturer will continue to monitor data for evidence of adverse trending and take further action, as appropriate.The manufacturer internal reference number is: (b)(4).H.10 reflects all related report numbers associated with this product event that have been submitted at this time.

• Brand Name: CENTURION VISION SYSTEM, ACCESSORY, OZIL TORSIONAL HANDPIECE
• Common Device Name: UNIT, PHACOFRAGMENTATION
• Manufacturer (Section D): ALCON RESEARCH, LLC - IRVINE TECHNOLOGY CENTER; 15800 alton parkway; irvine CA 92618
• Manufacturer (Section G): ALCON RESEARCH, LLC - IRVINE TECHNOLOGY CENTER; 15800 alton parkway; irvine CA 92618
• Manufacturer Contact: jonathan schlech ; 6201 south freeway; mail stop ab2-6; fort worth, TX 76134 ; 8007579780
• MDR Report Key: 23552773
• Report Number: 2028159-2025-01675
• Device Sequence Number: 18473366
• Product Code: HQC
• UDI-Device Identifier: 00380657504695
• UDI-Public: (01)00380657504695(17)270622(11)170622(10)NA
• Combination Product (Y/N): N
• Initial Reporter Country: UK
• PMA/510(K) Number: K121555
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 03/14/2026

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?: Yes
• Operator of Device: Health Professional
• Device Catalogue Number: 8065750469
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 10/17/2025
• Supplement Date Received by Manufacturer: 03/10/2026
• Initial Report FDA Received Date: 11/14/2025
• Supplement Report FDA Received Date: 03/14/2026
• Date Device Manufactured: 06/22/2017
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Reuse
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: CENTURION SURGICAL PROCEDURE PAK; CUSTOM-PAK SURGICAL PROCEDURE PACK
• Outcome Attributed to Adverse Event: Other; Required Intervention
• Patient Sex: Unknown