MAUDE Adverse Event Report: DEPUY ORTHOPAEDICS INC US ATTUNE REV CONV CUT GUIDE SZ 7; RESECTION BLOCKS/DEVICES

Model Number	2504-40-607
Medical Device Problem Code	Material Twisted/Bent (2981)
Health Effect - Clinical Code	Not Applicable (3189)
Date of Event	01/22/2020
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Product complaint # (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
It was reported that the patient had a loose tibia from company conformist.Tibia was loose at the bone to cement interface.Competitor cement manufacturer was used.Surgeon revised the entire previous knee replacement to attune revision knee system.The size 7, 3 in 1 cutting block from the conventional & offset femur pan was bent.This hindered us to cut the posterior chamfer due to not getting a saw blade through it.Surgical delay of 5 minutes.
Additional Manufacturer Narrative
Depuy synthes is submitting this report pursuant to the provisions of 21 cfr, part 803.This report may be based on information which depuy synthes has not been able to investigate or verify prior to the required reporting date.This report does not reflect a conclusion by fda, depuy synthes or its employees that the report constitutes an admission that the device, depuy synthes, or its employees caused or contributed to the potential event described in this report.Product complaint # (b)(4).Investigation summary : no device associated with this report was received for examination.Depuy considers the investigation closed at this time.Should additional information be received, the information will be reviewed and the investigation will be re-opened as necessary.If information is obtained that was not available for the initial medwatch, a follow-up medwatch, a follow-up medwatch will be filed as appropriate.

• Brand Name: ATTUNE REV CONV CUT GUIDE SZ 7
• Common Device Name: RESECTION BLOCKS/DEVICES
• Manufacturer (Section D): DEPUY ORTHOPAEDICS INC US; 700 orthopaedic drive; warsaw IN 46581 0988
• MDR Report Key: 9686435
• Report Number: 1818910-2020-04342
• Device Sequence Number: 2396311
• Product Code: HTZ
• UDI-Device Identifier: 10603295438465
• UDI-Public: 10603295438465
• Combination Product (Y/N): N
• Initial Reporter State: TX
• Initial Reporter Country: US
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 01/22/2020

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: 2504-40-607
• Device Catalogue Number: 250440607
• Was Device Available for Evaluation?: No
• Initial Date Received by Manufacturer: 01/22/2020
• Supplement Date Received by Manufacturer: 03/11/2020
• Initial Report FDA Received Date: 02/10/2020
• Supplement Report FDA Received Date: 03/13/2020
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Patient Age: 71 YR