MAUDE Adverse Event Report: SMITH & NEPHEW, INC. JRNY II XR BASEPLATE SZ 4 LT; PROSTH, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONST, CEMENTED, POLY/METAL/POLY

Catalog Number	74022204
Medical Device Problem Code	Physical Resistance/Sticking (4012)
Health Effect - Clinical Code	Injury (2348)
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that a closed manipulation under anesthesia has been done due to stiffness in the left knee.
Additional Manufacturer Narrative
The associated complaint devices were not returned.The clinical/medical team concluded, no clinically relevant supporting documentation was provided; therefore, a thorough medical investigation could not be performed.However, per clinical report forms, ¿stiffness¿ approximately 2 months post tka was the contributing factor and it is a known possible post-surgical complication.The patient impact beyond the reported stiffness and the mua could not be determined.Should clinical documentation become available in the future, the clinical/medical task may be re-evaluated.No further medical assessment is warranted at this time.A review of the production documentation for the corresponding products did not reveal any deviation from the standard manufacturing processes.A review of complaint history for the listed parts revealed no prior complaints for the listed batches.Without the actual device involved our investigation cannot proceed.If the device or new information is received in the future, the complaints can be re-opened.No further actions are being taken at this time.

• Brand Name: JRNY II XR BASEPLATE SZ 4 LT
• 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: 8746838
• Report Number: 1020279-2019-02540
• Device Sequence Number: 1668172
• Product Code: JWH
• UDI-Device Identifier: 00885556615348
• UDI-Public: 00885556615348
• Combination Product (Y/N): N
• Initial Reporter Country: US
• PMA/510(K) Number: K152726
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: health professional,user faci
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 10/29/2019

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 Expiration Date: 08/20/2026
• Device Catalogue Number: 74022204
• Device Lot Number: 16HSL0001
• Initial Date Received by Manufacturer: 06/11/2019
• Supplement Date Received by Manufacturer: 06/11/2019
• Initial Report FDA Received Date: 06/30/2019
• Supplement Report FDA Received Date: 10/29/2019
• 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
• Patient Age: 60 YR