MAUDE Adverse Event Report: DePuy Ireland - 9616671 VELYS; Instrument, Surgical, Orthopedic, Ac-Powered Motor And Accessory/Attachment

Catalog Number	451570102
Medical Device Problem Codes	Device Slipped (1584); Intermittent Loss of Power (4016)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	08/25/2026
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that the robotic assisted saw handpiece device was cutting out during first distal cut and the saw moved.During confirmation of the final legal alignment, the graph was completely off although the surgeon confirmed the leg was balanced.The issue occurred throughout the case.It was reported that the robot was mounted to the bed.There were no reports of injuries, medical intervention or prolonged hospitalization.No patient treatments were delayed or cancelled.All information has been disclosed.No further information was provided.
Additional Manufacturer Narrative
This report is being submitted pursuant to the provisions of 21 cfr, part 803.This report may be based on information which has not been investigated or verified prior to the required reporting date.This report does not reflect a conclusion by depuy synthes, or its employees that the report constitutes an admission that the product, depuy synthes, or its employees caused or contributed to the potential event described in this report.If information is obtained that was not available for the initial report, a follow-up report will be filed as appropriate.H11 additional narrative: as of this date, the device has not been returned for evaluation; therefore, the reported condition cannot be confirmed and/or duplicated, and no conclusion can be drawn at this time.

• Brand Name: VELYS
• Common Device Name: Instrument, Surgical, Orthopedic, Ac-Powered Motor And Accessory/Attachment
• Manufacturer (Section D): DePuy Ireland - 9616671; loughbeg ringaskiddy co.; cork ; EI
• Manufacturer Contact: elba bello ; 700 orthopaedic dr.; warsaw, IN 46581 ; +1(908)386-3534
• MDR Report Key: 50753849
• Report Number: 1818910-2026-15721
• Device Sequence Number: 21240431
• Product Code: OLO
• UDI-Device Identifier: 10603295519430
• Combination Product (Y/N): N
• Initial Reporter State: WI
• Initial Reporter Country: US
• PMA/510(K) Number: K202769
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: User Facility,Company Representative
• Type of Report: Initial

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 Catalogue Number: 451570102
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 08/25/2026
• Initial Report FDA Received Date: 09/14/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Is the Device Labeled for Single Use? (Y/N): No
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Unknown
• Patient Sequence Number: 1
• Patient Sex: Unknown