MAUDE Adverse Event Report: STRYKER ORTHOPAEDICS-MAHWAH ACCOLADE TMZF HIP STEM #2; PROSTHESIS, HIP, SEMI-CONSTRAINED, METAL/POLYMER, POROUS UNCEMENTED

Model Number	6020-0230
Medical Device Problem Code	Material Erosion (1214)
Health Effect - Clinical Code	Injury (2348)
Date of Event	06/11/2020
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Review of the device history records indicate devices were manufactured and accepted into final stock with no relevant reported discrepancies.There have been no other similar events for the lot referenced.It was noted that the device is not available for evaluation.Should additional information become available, it will be provided in a supplemental report upon completion of the investigation.
Event or Problem Description
Typical cone corrusion with v40 cone and metal head size 36 according to known problems in the literature.Presence of a massive pseudotumour including the artificial hip joint from the os ilium to the trochanter minor of the femur, as well as via the foramen ischiadicum into the small pelvis with an extension of approx.5x5 cm according to mri.Necessary revision with pseudotumour removal and head exchange (special adapter).

• Brand Name: ACCOLADE TMZF HIP STEM #2
• Common Device Name: PROSTHESIS, HIP, SEMI-CONSTRAINED, METAL/POLYMER, POROUS UNCEMENTED
• Manufacturer (Section D): STRYKER ORTHOPAEDICS-MAHWAH; 325 corporate drive; mahwah NJ 07430
• MDR Report Key: 10229309
• Report Number: 0002249697-2020-01372
• Device Sequence Number: 573178
• Product Code: LPH
• UDI-Device Identifier: 04546540510549
• UDI-Public: 04546540510549
• Combination Product (Y/N): N
• Initial Reporter Country: DE
• PMA/510(K) Number: K121308
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Explanted Year: 2020
• Reporter Type: Manufacturer
• Report Source: health professional,other
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 07/03/2020

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 Expiration Date: 05/31/2011
• Device Model Number: 6020-0230
• Device Catalogue Number: 6020-0230
• Device Lot Number: 16892402R
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 06/16/2020
• Initial Report FDA Received Date: 07/03/2020
• 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: Hospitalization; Required Intervention
• Patient Age: 70 YR