MAUDE Adverse Event Report: SMITH & NEPHEW, INC. R3 0 DEG XLPE ACET LNR 32MM X 48MM; PROSTHESIS, HIP, SEMI-CONSTRAINED, UNCEMENTED, METAL/POLYMER, POROUS

Catalog Number	71339548
Medical Device Problem Code	Insufficient Device Problem Information (3190)
Health Effect - Clinical Code	Joint Dislocation (2374)
Date of Event	03/21/2018
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that a surgical intervention was performed due to dislocation.Surgeon opened up soft tissue layers to allow hip to be dislocated.The r3 liner and the femoral head were removed.
Additional Manufacturer Narrative
The associated complaint devices were not returned.A clinical evaluation was conducted and based on the limited information; the root cause of the dislocations that led to the revision cannot be concluded.The current status of the patient has not been provided.A review of complaint history on the listed parts revealed no prior complaints for the listed batches with the same failure mode.A review of the manufacturing records did not reveal a manufacturing abnormality that could have caused or contributed to the reported incident.Without the actual product involved and/or device information, our investigation cannot proceed.If the device or new information is received in the future, this complaint can be re-opened.No further actions are being taken at this time.We consider this investigation closed.

• Brand Name: R3 0 DEG XLPE ACET LNR 32MM X 48MM
• 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: 7431730
• Report Number: 1020279-2018-00761
• Device Sequence Number: 1453245
• Product Code: MBL
• UDI-Device Identifier: 03596010598790
• UDI-Public: 03596010598790
• 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 Explanted Year: 2018
• Reporter Type: Manufacturer
• Report Source: company representative,foreig
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 06/12/2018

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: 71339548
• Device Lot Number: 17JM04609
• Initial Date Received by Manufacturer: 03/21/2018
• Supplement Date Received by Manufacturer: 03/21/2018
• Initial Report FDA Received Date: 04/14/2018
• Supplement Report FDA Received Date: 06/13/2018
• 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: Other; Required Intervention