MAUDE Adverse Event Report: LUMENIS LTD SLIMLINE SIS EZ; POWERED LASER SURGICAL INSTRUMENT

Model Number	0644-020-01
Medical Device Problem Codes	Break (1069); Nonstandard Device (1420)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	01/12/2026
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that the fiber fractured during the procedure.The procedure was completed with another device.There were no patient complications.
Event or Problem Description
It was reported that the fiber fractured during the procedure.The procedure was completed with another device.There were no patient complications.
Additional Manufacturer Narrative
Upon receipt at our post market quality assurance laboratory, this device was thoroughly analyzed.Visual analysis identified there was no light exiting the connector face, indicating an internal connector fracture and no aim beam was exiting the fiber tip.The reported allegation was confirmed.Fracture within the connector can occur during procedural handling of the fiber during setup, use or reprocessing.This connector fracture can result in an insufficient aiming beam or low laser energy output, up to a complete inability for the fiber to fire.The device history record (dhr) confirmed that the device met all material, assembly and performance specifications.A review of the device instructions for use (ifu) was completed, the ifu states: inspect the fiber for kinks, punctures, fractures, or other damage.If the fiber appears damaged, do not use the fiber; return it to the supplier for replacement.Hold the fiber tip to a non-reflective surface and ensure that a circular red/green spot appears.If the spot is not circular, cleave the fiber.If the spot is weak or not visible, discard the fiber or return it to the supplier for replacement.Risk review was completed and confirmed that the event of fiber break was defined in the risk documentation and is documented accordingly.This event type has been accounted for during product risk analysis to support acceptable risk benefit for the product.Based on the information available, a conclusion code of cause traced to component failure was assigned to this investigation.

• Brand Name: SLIMLINE SIS EZ
• Common Device Name: POWERED LASER SURGICAL INSTRUMENT
• Manufacturer (Section D): LUMENIS LTD; yokneam industrial park; hakidma 6; yokneam 20692 04; IS 2069204
• Manufacturer (Section G): MOLEX LLC; 18019 n 25th ave; phoenix AZ 85023
• Manufacturer Contact: farshad fahimi ; 4100 hamline avenue north; building c; saint paul, MN 55112
• MDR Report Key: 24250669
• Report Number: 2124215-2026-06138
• Device Sequence Number: 18224430
• Product Code: GEX
• UDI-Device Identifier: 17290109145669
• UDI-Public: (01)17290109145669(17)290626(10)18730724
• Combination Product (Y/N): N
• Initial Reporter Country: CH
• PMA/510(K) Number: K170121
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Other,Foreign,Health Professional
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 04/27/2026

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: 0644-020-01
• Device Catalogue Number: 0644-020-01
• Device Lot Number: 0018730724
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 01/13/2026
• Supplement Date Received by Manufacturer: 04/07/2026
• Initial Report FDA Received Date: 02/03/2026
• Supplement Report FDA Received Date: 04/27/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 07/27/2024
• 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: 71 YR
• Patient Sex: Male
• Patient Weight: 64 KG