MAUDE Adverse Event Report: SMITH & NEPHEW, INC. R3 20 DEG XLPE ACET LNR 32MM X 50MM; PROSTHESIS, HIP, SEMI-CONSTRAINED, UNCEMENTED, METAL/POLYMER, POROUS

Catalog Number	71337650
Medical Device Problem Code	Insufficient Device Problem Information (3190)
Health Effect - Clinical Code	Unspecified Infection (1930)
Date of Event	11/06/2018
Type of Reportable Event	Serious Injury
Event or Problem Description
A revision surgery was performed due to an infection and the poly was changed.
Additional Manufacturer Narrative
It was reported that a washout was required for a hip infection just 11 days post implantation during which the surgeon removed any infected tissue and replaced the poly component.The associated device was not returned for evaluation.Therefore a product analysis could not be performed.Our investigation including a review of the manufacturing records for the listed batch did not reveal any deviation from the standard manufacturing processes.A review of the complaint history for the listed part revealed no prior complaints for the listed failure mode with the same batch number.The device was sterilized according to sterilization release documentation from quality control.At this time, we have no reason to suspect that the product failed to meet any product specifications at the time of manufacture.A relationship, if any, between the device and the reported incident or adverse event could not be corroborated.A clinical evaluation noted that based on the complaint details and communication, the root cause of the ¿washout¿ and poly revision 11 days post-implantation was due to the reported infection.The patient impact beyond the procedures, probable antibiotic therapy, possible prolonged hospitalization, and an expected brief post-op rehabilitation phase cannot be concluded.Without the return of the actual product involved, our investigation of this report is inconclusive.No further investigation warranted for this complaint; however we will continue to monitor for future complaints and investigate as necessary.Should additional information be received, the complaint will be reopened.

• Brand Name: R3 20 DEG XLPE ACET LNR 32MM X 50MM
• Common Device Name: PROSTHESIS, HIP, SEMI-CONSTRAINED, UNCEMENTED, METAL/POLYMER, POROUS
• Manufacturer (Section D): SMITH & NEPHEW, INC.; 1450 brooks road; memphis TN 38116
• MDR Report Key: 8334100
• Report Number: 1020279-2019-00545
• Device Sequence Number: 154964
• Product Code: MBL
• UDI-Device Identifier: 03596010598486
• UDI-Public: 03596010598486
• Combination Product (Y/N): N
• Initial Reporter Country: AS
• PMA/510(K) Number: K113848
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2018
• Device Explanted Year: 2018
• Reporter Type: Manufacturer
• Report Source: company representative
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date (Section B): 10/18/2019

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?: No
• Operator of Device: Health Professional
• Device Catalogue Number: 71337650
• Device Lot Number: 18GM17443
• Initial Date Received by Manufacturer: 01/15/2019
• Supplement Date Received by Manufacturer: 01/15/2019
• Initial Report FDA Received Date: 02/12/2019
• Supplement Report FDA Received Date: 10/18/2019
• 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: Hospitalization; Required Intervention