MAUDE Adverse Event Report: DEPUY ORTHOPAEDICS INC US PINNACLE 100 HA ACET CUP 56MM; PINNACLE HIP SYSTEM : HIP METAL ACETABULAR CUPS

Catalog Number	121711056
Medical Device Problem Code	Difficult to Remove (1528)
Health Effect - Clinical Codes	Tissue Damage (2104); No Code Available (3191)
Date of Event	03/08/2019
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.Device was used for treatment, not diagnosis.(b)(4).
Event or Problem Description
Revision thr - pseudotumor causing dislocation (cobalt levels 182) from mom pinnacle cup/liner/head combination - original thr 2008.Debridement, head and liner change plan - could not remove metal liner - cup explanted - new stryker cup/liner insitu with our ts ceramic 36 +12 head.Patient did not experience a post-op device malfunction.Patient required revision surgery and hardware removal due to metallosis and a new liner/head required after removal of mom.
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, a follow-up medwatch will be filed as appropriate.

• Brand Name: PINNACLE 100 HA ACET CUP 56MM
• Common Device Name: PINNACLE HIP SYSTEM : HIP METAL ACETABULAR CUPS
• Manufacturer (Section D): DEPUY ORTHOPAEDICS INC US; 700 orthopaedic drive; warsaw IN 46582 0988
• MDR Report Key: 8459489
• Report Number: 1818910-2019-88768
• Device Sequence Number: 2888105
• Product Code: LPH
• UDI-Device Identifier: 10603295009085
• UDI-Public: 10603295009085
• Combination Product (Y/N): N
• Initial Reporter Country: AS
• PMA/510(K) Number: K031495
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2008
• Device Explanted Year: 2019
• Reporter Type: Manufacturer
• Report Source: company representative,foreig
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 03/07/2019

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 Expiration Date: 04/08/2013
• Device Catalogue Number: 121711056
• Device Lot Number: CH4LT1000
• Was Device Available for Evaluation?: No
• Initial Date Received by Manufacturer: 03/07/2019
• Supplement Date Received by Manufacturer: 04/30/2019
• Initial Report FDA Received Date: 03/28/2019
• Supplement Report FDA Received Date: 05/14/2019
• 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: 87 YR