MAUDE Adverse Event Report: RXSIGHT, INC. LIGHT ADJUSTABLE LENS (LAL)

Model Number	60005
Medical Device Problem Code	Patient-Device Incompatibility (2682)
Health Effect - Clinical Code	Visual Impairment (2138)
Date of Event	04/20/2023
Type of Reportable Event	Serious Injury
Event or Problem Description
The site reported that a light adjustable lens (lal, sn (b)(6)) was explanted due to the patient having an unexpected refractive outcome post implantation and prior to any light treatments.The initial lal was explanted on (b)(6) 2023, and was replaced with another lal (sn (b)(6)).Rxsight's first awareness of the event was on (b)(6) 2023.
Additional Manufacturer Narrative
The device history record for the manufacturing lot was reviewed and there were no discrepancies or unusual findings.The initial lal (sn (b)(6)) had a lens power of +17.5d.Three days following the implant surgery, the patient's manifest refraction was -4.75 sphere.The replacement lal (sn (b)(6)) had a lens power of +10.0d.The above information suggests that there were no issues with the initial lal that was explanted, instead, the initial lens power choice was not a good fit for this eye.Manufacturer reference #: (b)(4).

• Brand Name: LIGHT ADJUSTABLE LENS (LAL)
• Common Device Name: LIGHT ADJUSTABLE LENS (LAL)
• 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: 16949770
• Report Number: 3012712027-2023-00041
• Device Sequence Number: 17871556
• Product Code: PZK
• UDI-Device Identifier: 00818806020623
• UDI-Public: 01008188060206231122120617251130
• Combination Product (Y/N): N
• Initial Reporter State: MA
• Initial Reporter Country: US
• PMA/510(K) Number: P160055
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2023
• Device Explanted Year: 2023
• Serviced by Third Party (Y/N): Y
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 05/17/2023

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: 11/30/2025
• Device Model Number: 60005
• Device Catalogue Number: 60005
• Device Lot Number: L07-004458
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 05/02/2023
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 04/20/2023
• Initial Report FDA Received Date: 05/17/2023
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 12/06/2022
• 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
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 62 YR
• Patient Sex: Male