MAUDE Adverse Event Report: Alcon Laboratories Ireland Ltd. Clareon IOL with the AutonoME Delivery System; Intraocular Lens

Model Number	CNA0T0
Medical Device Problem Code	Material Deformation (2976)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	07/18/2023
Type of Reportable Event	Malfunction
Event or Problem Description
A physician reported that subsurface nanoglistenings (ssngs) were observed after intraocular lens implantation surgery.There are two medical reports associated with this patient.This file belongs to left eye.Additional information has been requested and received by stating there was no visual impact to the patient.There are multiple medical reports associated with same event.This file is 13 of 29.
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).

• Brand Name: Clareon IOL with the AutonoME Delivery System
• Common Device Name: Intraocular Lens
• Manufacturer (Section D): Alcon Laboratories Ireland Ltd.; cork business&technology park; model farm road; cork 00000 ; EI 00000
• Manufacturer (Section G): Alcon Laboratories Ireland Ltd.; cork business&technology park; model farm road; cork 00000 ; EI 00000
• Manufacturer Contact: jonathan schlech ; 6201 south freeway; mail stop ab2-6; fort worth, TX 76134 ; +1(800)757-9780
• MDR Report Key: 50853457
• Report Number: 9612169-2026-02139
• Device Sequence Number: 21320573
• Product Code: HQL
• UDI-Device Identifier: 00380652393805
• Combination Product (Y/N): N
• Initial Reporter State: OR
• Initial Reporter Country: US
• PMA/510(K) Number: P190018
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 09/22/2026

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 02/14/2026
• Device Model Number: CNA0T0
• Device Lot Number: 25594996
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Initial Date Received by Manufacturer: 08/31/2026
• Initial Report FDA Received Date: 09/22/2026
• Date Device Manufactured: 02/16/2023
• 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
• Patient Sex: Unknown