MAUDE Adverse Event Report: SMITH & NEPHEW, INC. JRNY II TKA FEM TRIAL LT SZ 5; PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/META

Model Number	74031225
Medical Device Problem Code	Nonstandard Device (1420)
Health Effect - Clinical Codes	No Patient Involvement (2645); No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	07/29/2020
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that during a training lab at the office, it was noted that there is a burr in the sliding track of the trial.The box cut guide will not properly slide into place because of this burr.Also, the device exhibits signs of wear and tear.No surgery or patient were involved.
Additional Manufacturer Narrative
The device, intended use in treatment, was returned for evaluation.A visual inspection confirmed the rails are cracked on the jrny ii tka fem trial lt sz 5.The device shows significant signs of wear/usage.A review of the manufacturing records did not reveal a manufacturing abnormality that could have caused or contributed to the reported incident.At this time, we have no reason to suspect that the products failed to meet any product specifications at the time of manufacture.A review of complaint history for the listed part revealed no prior complaints for the listed batch mode.Damage from prolonged use, misuse or rough handling are likely probable causes of the reported event.We recommend that all reusable instruments be routinely inspected for wear and damage and replaced as necessary.This is a reusable instrument that can be exposed to numerous surgeries; damage from repeated use can occur.Based on this investigation, the need for corrective action is not indicated.Should additional information be received, the complaint will be reopened.No further investigation warranted for this complaint; however we will continue to monitor for future complaints and investigate as necessary.

• Brand Name: JRNY II TKA FEM TRIAL LT SZ 5
• Common Device Name: PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/META
• Manufacturer (Section D): SMITH & NEPHEW, INC.; 1450 brooks rd.; memphis TN 38116
• MDR Report Key: 10437488
• Report Number: 1020279-2020-04132
• Device Sequence Number: 2671024
• Product Code: JWH
• UDI-Device Identifier: 03596010671967
• UDI-Public: 03596010671967
• Combination Product (Y/N): N
• Initial Reporter State: MN
• Initial Reporter Country: US
• PMA/510(K) Number: K121443
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date (Section B): 12/04/2020

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Model Number: 74031225
• Device Catalogue Number: 74031225
• Device Lot Number: 16MBG0020
• Was Device Available for Evaluation?: Yes
• Initial Date Received by Manufacturer: 07/29/2020
• Supplement Date Received by Manufacturer: 12/01/2020
• Initial Report FDA Received Date: 08/21/2020
• Supplement Report FDA Received Date: 12/05/2020
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1