MAUDE Adverse Event Report: SMITH & NEPHEW, INC. JOURNEY TIBIA BASE NP LT SZ 4; PROSTH, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONST, CEMENTED, POLY/METAL/POLY

Catalog Number	74022224
Medical Device Problem Code	Insufficient Device Problem Information (3190)
Health Effect - Clinical Code	Fibrosis (3167)
Date of Event	11/21/2017
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that patient had left knee arthrofibrosis and required manipulation under anesthesia and aspiration.
Additional Manufacturer Narrative
The associated complaint devices were not returned.A clinical evaluation was conducted and based on the available information, the mua and aspiration were documented as unrelated to the study device.The patient's condition is reported as resolved with residual side effects, requiring remedial therapy.No further clinical assessment is warranted.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.

• Brand Name: JOURNEY TIBIA BASE NP LT SZ 4
• Common Device Name: PROSTH, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONST, CEMENTED, POLY/METAL/POLY
• Manufacturer (Section D): SMITH & NEPHEW, INC.; 1450 brooks road; memphis TN 38116
• MDR Report Key: 8834602
• Report Number: 1020279-2019-02797
• Device Sequence Number: 18897767
• Product Code: JWH
• UDI-Device Identifier: 03596010554321
• UDI-Public: 03596010554321
• Combination Product (Y/N): N
• Initial Reporter Country: US
• PMA/510(K) Number: K042515
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2017
• Reporter Type: Manufacturer
• Report Source: health professional,study,use
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 11/04/2019

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: 74022224
• Device Lot Number: 17JM01706
• Initial Date Received by Manufacturer: 06/28/2019
• Supplement Date Received by Manufacturer: 06/28/2019
• Initial Report FDA Received Date: 07/27/2019
• Supplement Report FDA Received Date: 11/04/2019
• 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