MAUDE Adverse Event Report: DEPUY ORTHOPAEDICS INC US TRI-LOCK BPS SZ 4 STD OFFSET; TRILOCK HIP STEM : HIP FEMORAL STEM

Model Number	1012-04-040
Medical Device Problem Code	Migration (4003)
Health Effect - Clinical Codes	Pain (1994); Joint Laxity (4526)
Date of Event	08/10/2021
Type of Reportable Event	Serious Injury
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 the patient presented with increasing hip pain and instability.Trilock stem is noted to have subsided at some point in time.Stem was well fixed and difficult to remove.40mm +5 metal head was also explained (product and lot numbers could not be discerned).Cup and liner reminder insitu.Doi: (b)(6) 2008, dor: (b)(6) 2021, right hip.
Additional Manufacturer Narrative
Product complaint # (b)(4).Investigation summary : no device associated with this report was received for examination.The information received will be retained for potential series investigations if triggered by trend analysis or other events within the quality system.Depuy 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 : a device history record (mre) review, was not possible because the required lot code was not provided.

• Brand Name: TRI-LOCK BPS SZ 4 STD OFFSET
• Common Device Name: TRILOCK HIP STEM : HIP FEMORAL STEM
• Manufacturer (Section D): DEPUY ORTHOPAEDICS INC US; 700 orthopaedic drive; warsaw IN 46581 0988
• MDR Report Key: 12384224
• Report Number: 1818910-2021-18880
• Device Sequence Number: 3650610
• Product Code: KWA
• UDI-Device Identifier: 10603295000754
• UDI-Public: 10603295000754
• Combination Product (Y/N): N
• Initial Reporter State: CO
• Initial Reporter Country: US
• PMA/510(K) Number: P070026
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2008
• Device Explanted Year: 2021
• 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): 08/10/2021

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?: Yes
• Operator of Device: Health Professional
• Device Model Number: 1012-04-040
• Device Catalogue Number: 101204040
• Was Device Available for Evaluation?: No
• Initial Date Received by Manufacturer: 08/10/2021
• Supplement Date Received by Manufacturer: 09/21/2021
• Initial Report FDA Received Date: 08/30/2021
• Supplement Report FDA Received Date: 09/22/2021
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: TRI-LOCK BPS SZ 4 STD OFFSET; UNK 40+5 METAL HEAD; TRI-LOCK BPS SZ 4 STD OFFSET; UNK 40+5 METAL HEAD
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 74 YR
• Patient Weight: 95