MAUDE Adverse Event Report: DEPUY IRELAND - 9616671 ATTUNE CR FEM RT SZ 4 NAR CEM; ATTUNE IMPLANT : KNEE FEMORAL

Model Number	1504-00-224
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Codes	Adhesion(s) (1695); Muscular Rigidity (1968)
Date of Event	08/18/2020
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
(b)(4).If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.
Event or Problem Description
Clinical adverse event received for stiff right tka : adhesions event is not serious and is considered moderate.Event is possibly related to both device and procedure.Date of implantation: (b)(6) 2020, date of event (onset): (b)(6) 2020, (right knee).Treatment: closed knee manipulation under anesthesia on (b)(6) 2020.
Additional Manufacturer Narrative
Product complaint # (b)(4).Investigation summary : no device associated with this report was received for examination.Depuy synthes considers the investigation closed at this time.Should additional information be received, the information will be reviewed and the investigation may be re-opened as necessary.Device history lot: the product investigation found no evidence suspecting an error in the manufacturing or material that would be a contributing factor in the reported allegation(s).A manufacturing records evaluation (mre) was not performed.H10 additional narrative: added: e3, e4.

• Brand Name: ATTUNE CR FEM RT SZ 4 NAR CEM
• Common Device Name: ATTUNE IMPLANT : KNEE FEMORAL
• Manufacturer (Section D): DEPUY IRELAND - 9616671; loughbeg ringaskiddy co.; cork ; EI
• MDR Report Key: 10929525
• Report Number: 1818910-2020-25858
• Device Sequence Number: 791500
• Product Code: JWH
• UDI-Device Identifier: 10603295041276
• UDI-Public: 10603295041276
• Combination Product (Y/N): N
• Initial Reporter State: CA
• Initial Reporter Country: US
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2020
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 11/13/2020

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 Model Number: 1504-00-224
• Device Catalogue Number: 150400224
• Device Lot Number: 9227449
• Was Device Available for Evaluation?: No
• Initial Date Received by Manufacturer: 11/13/2020
• Supplement Date Received by Manufacturer: 01/08/2021
• Initial Report FDA Received Date: 12/01/2020
• Supplement Report FDA Received Date: 01/11/2021
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: ATTUNE CR RP INSRT SZ 4 6MM; ATTUNE MEDIAL DOME PAT 35MM; ATTUNE RP TIB BASE SZ 3 CEM; ATTUNE CR RP INSRT SZ 4 6MM; ATTUNE MEDIAL DOME PAT 35MM; ATTUNE RP TIB BASE SZ 3 CEM
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 79 YR
• Patient Weight: 86