MAUDE Adverse Event Report: DEPUY ORTHOPAEDICS, INC. 1818910 SIGMA HP UNI INS SZ3 7MM LM/RL; EARLY INTERVENTION : KNEE TIBIAL INSERT

Catalog Number	102453307
Medical Device Problem Code	Insufficient Device Problem Information (3190)
Health Effect - Clinical Code	Pain (1994)
Date of Event	12/11/2017
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
Revision of uni knee; dr (b)(6) , (b)(6) private hospital, (b)(6) 2017.Patient underwent primary unicondylar knee replacement on (b)(6) 2014 (dr (b)(6), (b)(6) hospital).Patient has done well until 3 months ago when the knee became painful, especially when rolling over in bed at night.On reviewing the x rays it was suspected that the tibial tray may be loose.On opening the joint, the tray appeared to be well fixed, with no obvious issues (wear, loose components etc).The uni knee was removed and a pfc tc3 rp implanted.Female patient initials ec, aged (b)(6) years, dob (b)(6).
Additional Manufacturer Narrative
Product complaint #: (b)(4).Investigation summary: no device associated with this report was received for examination.Depuy considers the investigation closed at this time.Should additional information be received, the information will be reviewed and the investigation will be re-opened as necessary.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.

• Brand Name: SIGMA HP UNI INS SZ3 7MM LM/RL
• Common Device Name: EARLY INTERVENTION : KNEE TIBIAL INSERT
• Manufacturer (Section D): DEPUY ORTHOPAEDICS, INC. 1818910; 700 orthopaedic drive; warsaw IN 46582 0988
• MDR Report Key: 7171223
• Report Number: 1818910-2018-50440
• Device Sequence Number: 13815038
• Product Code: HRY
• UDI-Device Identifier: 10603295002536
• UDI-Public: 10603295002536
• Combination Product (Y/N): N
• Initial Reporter Country: AS
• PMA/510(K) Number: K070267
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2014
• Device Explanted Year: 2017
• Reporter Type: Manufacturer
• Report Source: company representative,foreig
• Initial Reporter Occupation: Health Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 12/11/2017

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 Catalogue Number: 102453307
• Device Lot Number: FG2YP1
• Was Device Available for Evaluation?: No
• Initial Date Received by Manufacturer: 12/11/2017
• Supplement Date Received by Manufacturer: 08/08/2018
• Initial Report FDA Received Date: 01/08/2018
• Supplement Report FDA Received Date: 08/30/2018
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 83 YR