MAUDE Adverse Event Report: DEPUY ORTHOPAEDICS INC US UNIVERSAL STEM 150X16MM FLUTED; UNIVERSAL KNEE STEMS AND SLEEVES : KNEE STEMS

Catalog Number	867444
Medical Device Problem Code	Fracture (1260)
Health Effect - Clinical Code	No Code Available (3191)
Date of Event	07/11/2019
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
It was reported that the screw that holds the stem and femoral sleeve together broke due to lack of good bone surrounding interface.The surgeon stated that the patient did not achieve bone growth into the sleeve causing superior migration of the sleeve.The surgeon cemented an lps stem in the revised construct.Doi: (b)(6) 2017; dor: (b)(6) 2019, left knee.
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.H10 additional narrative: product complaint # (b)(4).Investigation summary: no device associated with this report was received for examination.Depuy synthes considers the investigation closed.Should additional information be received, the information will be reviewed and the investigation may be re-opened as necessary.Device history lot: null.Device history batch: null.Device history review: null.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: UNIVERSAL STEM 150X16MM FLUTED
• Common Device Name: UNIVERSAL KNEE STEMS AND SLEEVES : KNEE STEMS
• Manufacturer (Section D): DEPUY ORTHOPAEDICS INC US; 700 orthopaedic drive; warsaw IN 46582 0988
• MDR Report Key: 8840890
• Report Number: 1818910-2019-99627
• Device Sequence Number: 226574
• Product Code: JWH
• UDI-Device Identifier: 10603295217992
• UDI-Public: 10603295217992
• Combination Product (Y/N): N
• Initial Reporter State: MI
• Initial Reporter Country: US
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2017
• Device Explanted Year: 2019
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 07/11/2019

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?: Yes
• Operator of Device: Health Professional
• Device Catalogue Number: 867444
• Device Lot Number: E4AC44000
• Was Device Available for Evaluation?: No
• Initial Date Received by Manufacturer: 07/11/2019
• Supplement Date Received by Manufacturer: 09/03/2019
• Initial Report FDA Received Date: 07/30/2019
• Supplement Report FDA Received Date: 09/05/2019
• 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: LPS FEM TO SLEEVE ADAPTER +10; LPS SEGMENTAL COMPONENT 25MM; LPS SEGMENTAL COMPONENT 25MM; LPS FEM TO SLEEVE ADAPTER +10; LPS SEGMENTAL COMPONENT 25MM; LPS SEGMENTAL COMPONENT 25MM
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 88 YR
• Patient Weight: 81