MAUDE Adverse Event Report: OMNILIFE SCIENCE, INC. APEX KNEE SYSTEM; PROSTHESIS, KNEE, PATELLOFEMOROTIBIA

Catalog Number	KC-36043
Medical Device Problem Code	Insufficient Device Problem Information (3190)
Health Effect - Clinical Code	Unspecified Infection (1930)
Date of Event	01/21/2019
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
The complainant made no indication of any omnilife science device malfunction or deficiency related to the identity, quality, durability, reliability, safety, effectiveness or device performance contributing to the adverse event.Review of the manufacturing documentation and sterilization documentation for the devices in question revealed no deviation from process or non-conformity of product that would have caused or contributed to the adverse event.
Event or Problem Description
The complaint involved a patient who underwent a second knee revision surgery on (b)(6) 2019.The original surgery is dated (b)(6) 2016 and the first revision was on (b)(6) 2018.The revision surgery occurred because of reported infection.During the revision, the tibial insert and retaining bolt were removed from the first revision surgery, and the femoral component was removed from the original surgery.All replaced with new components.
Event or Problem Description
The complaint involved a patient who underwent a second knee revision surgery on (b)(6) 2019.The original surgery is dated on (b)(6) 2016 and the first revision was on (b)(6) 2018.The revision surgery occurred because of reported instability.During the revision, the tibial insert and retaining bolt were removed from the first revision surgery, and the femoral component was removed from the original surgery.All replaced with new components.
Additional Manufacturer Narrative
Originally reported infection as reason for revision, but is meant to say instability.

• Brand Name: APEX KNEE SYSTEM
• Common Device Name: PROSTHESIS, KNEE, PATELLOFEMOROTIBIA
• Manufacturer (Section D): OMNILIFE SCIENCE, INC.; 480 paramount drive; raynham MA 02767
• MDR Report Key: 8325646
• Report Number: 1226188-2019-00014
• Device Sequence Number: 2284196
• Product Code: JWH
• UDI-Device Identifier: 00841690128564
• UDI-Public: 00841690128564
• Combination Product (Y/N): N
• PMA/510(K) Number: K060192
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2018
• Device Explanted Year: 2019
• Reporter Type: Manufacturer
• Report Source: company representative
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 02/11/2019

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: 06/30/2021
• Device Catalogue Number: KC-36043
• Device Lot Number: 23571
• Was Device Available for Evaluation?: No
• Initial Date Received by Manufacturer: 01/22/2019
• Supplement Date Received by Manufacturer: 01/22/2019
• Initial Report FDA Received Date: 02/11/2019
• Supplement Report FDA Received Date: 03/01/2019
• 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