MAUDE Adverse Event Report: RXSIGHT, INC. RXSIGHT INSERTION DEVICE

Model Number	63002
Medical Device Problem Code	Use of Device Problem (1670)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	03/18/2026
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The device history record for the manufacturing lot was reviewed and there were no discrepancies or unusual findings.Manufacturer reference #: (b)(4).
Event or Problem Description
A site reported to rxsight that a light adjustable lens (lal) was implanted backwards during surgery.The surgeon exchanged the lal for another lal during the same surgery.

• Brand Name: RXSIGHT INSERTION DEVICE
• Common Device Name: RXSIGHT INSERTION DEVICE
• Manufacturer (Section D): RXSIGHT, INC.; 100 columbia; aliso viejo CA 92656
• Manufacturer (Section G): RXSIGHT, INC.; 100 columbia; aliso viejo CA 92656
• Manufacturer Contact: jim zhang ; 100 columbia; aliso viejo, CA 92656 ; 9492736163
• MDR Report Key: 24916741
• Report Number: 3012712027-2026-00172
• Device Sequence Number: 18765505
• Product Code: MSS
• UDI-Device Identifier: 00818806021019
• UDI-Public: 00818806021019
• Combination Product (Y/N): N
• Initial Reporter Country: US
• PMA/510(K) Number: K231838
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2026
• Device Explanted Year: 2026
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,User Facility,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 04/17/2026

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 Model Number: 63002
• Device Catalogue Number: 63002
• Device Lot Number: A03-2152
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 03/18/2026
• Initial Report FDA Received Date: 04/17/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Is the Device Labeled for Single Use? (Y/N): Yes
• 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 Age: 62 YR
• Patient Sex: Female
• Patient Race: White