MAUDE Adverse Event Report: DEPUY ORTHOPAEDICS INC US MBT REVISION T-HANDLE; KNEE INSTRUMENT : HANDLES

Model Number	2178-63-137
Medical Device Problem Code	Naturally Worn (2988)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	08/24/2021
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Product complaint # (b)(4).If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.
Event or Problem Description
It was reported that while trying to ream the canal by hand the t-handle kept on slipping on the reamer.
Additional Manufacturer Narrative
Product complaint # (b)(4).Investigation summary: examination of the submitted t-handle confirmed the connection feature that attaches to the reamer is stripped/damaged/deformed.The damage is consistent with the reamers mating feature stripping after being subjected to hard cortical bone and heavy usage causing damage/wear to the connection feature of the t-handle.Depuy synthes considers the investigation closed.Should additional information be received, the information will be reviewed and the investigation will be re-opened as necessary.Device history lot: the product investigation found no evidence suspecting an error in the manufacturing or material that would be a contributing factor in the reported allegation(s).A manufacturing records evaluation (mre) was not performed.

• Brand Name: MBT REVISION T-HANDLE
• Common Device Name: KNEE INSTRUMENT : HANDLES
• Manufacturer (Section D): DEPUY ORTHOPAEDICS INC US; 700 orthopaedic drive; warsaw IN 46581 0988
• MDR Report Key: 12474721
• Report Number: 1818910-2021-20149
• Device Sequence Number: 3349438
• Product Code: LXH
• UDI-Device Identifier: 10603295096269
• UDI-Public: 10603295096269
• Combination Product (Y/N): N
• Initial Reporter State: TX
• Initial Reporter Country: US
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 08/24/2021

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: 2178-63-137
• Device Catalogue Number: 217863137
• Device Lot Number: SO2037290
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 10/21/2021
• Initial Date Received by Manufacturer: 08/24/2021
• Supplement Date Received by Manufacturer: 10/21/2021
• Initial Report FDA Received Date: 09/15/2021
• Supplement Report FDA Received Date: 10/22/2021
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1