MAUDE Adverse Event Report: STAAR Surgical Company EVO/EVO + VISIAN Implantable Collamer Lens (ICL); Phakic Intraocular Lens

Model Number	VICM5 12.1 (-7.50)
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Codes	Blurred Vision (2137); Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available (4581)
Date of Event	04/06/2026
Type of Reportable Event	Serious Injury
Event or Problem Description
A facility representative reported that following an implantable collamer lens (icl) implantation procedure, the patient experienced a refractive change over time.In a separate surgery the lens was exchanged with a longer length, different power and problem was resolved.The cause of the event was reported as unknown.There are multiple medical device reports associated with this patient.This report is 1 of 2 total reports.Based on the information provided, the risk assessment for our product, and our experience, we have determined the cause or contribution to the reported issue is not indicative of a manufacturing related issue or product deficiency.
Additional Manufacturer Narrative
H11- manufacturer narrative: secondary surgical intervention to remove/replace/reposition the lens is identified in the labeling as a known potential adverse event following icl implantation.H6.Health effect- clinical code (e): 4581-refractive change over time.H6- investigation type code (b): 4110- lens work order search-no similar complaint event(s) within associated lots were found.Claim# (b)(4).

• Brand Name: EVO/EVO + VISIAN Implantable Collamer Lens (ICL)
• Common Device Name: Phakic Intraocular Lens
• Manufacturer (Section D): STAAR Surgical Company; 1911 walker avenue; monrovia CA 91016
• Manufacturer (Section G): STAAR Surgical Company; 1911 walker avenue; monrovia CA 91016
• Manufacturer Contact: joselene enriquez ; 1911 walker avenue; monrovia, CA 91016
• MDR Report Key: 50047567
• Report Number: 2023826-2026-01372
• Device Sequence Number: 10520897
• Product Code: MTA
• UDI-Device Identifier: 00840311300228
• UDI-Public: (01)00840311300228(11)231019(17)260930
• Combination Product (Y/N): N
• Initial Reporter Country: KS
• PMA/510(K) Number: P030016
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2024
• Device Explanted Year: 2026
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,User Facility,Company Representative,Distributor
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 07/27/2026

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?: No
• Operator of Device: Health Professional
• Device Expiration Date: 09/30/2026
• Device Model Number: VICM5 12.1 (-7.50)
• Device Catalogue Number: VICM5 12.1
• Device Lot Number: N/A
• 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: 07/23/2026
• Initial Report FDA Received Date: 07/27/2026
• Date Device Manufactured: 10/19/2023
• 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 Sex: Male