MAUDE Adverse Event Report: DEPUY ORTHOPAEDICS, INC. 1818910 SROM NRHFEM W/PIN XSMLFT 66X58; LPS AND S-ROM : KNEE FEMORAL

Catalog Number	623421L
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Codes	Loss of Range of Motion (2032); No Code Available (3191)
Date of Event	02/04/2019
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
During revision surgery on (b)(6) 2019, the revising surgeon identified, following placement of the revised tibial construct, that the patient now had patella baja.Because the previously implanted s-rom hinged femur construct (including metaphyseal sleeve and stem) was well-fixed, it was determined that revising the femur, with the potential destructive bone loss that could ensue, was not deemed acceptable.The patella was noted to track well otherwise, but the patella baja remained untreated.(left knee).
Additional Manufacturer Narrative
Depuy synthes is submitting this report pursuant to the provision of 21 cfr, part 803.The report may be based on the 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 will be filed as appropriate.

• Brand Name: SROM NRHFEM W/PIN XSMLFT 66X58
• Common Device Name: LPS AND S-ROM : KNEE FEMORAL
• Manufacturer (Section D): DEPUY ORTHOPAEDICS, INC. 1818910; 700 orthopaedic drive; warsaw IN 46582 0988
• MDR Report Key: 8678650
• Report Number: 1818910-2019-95441
• Device Sequence Number: 13900191
• Product Code: JWH
• UDI-Device Identifier: 10603295179504
• UDI-Public: 10603295179504
• Combination Product (Y/N): N
• Initial Reporter State: IL
• Initial Reporter Country: US
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Explanted Year: 2019
• Reporter Type: Manufacturer
• Report Source: health professional,study
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 05/17/2019

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 Catalogue Number: 623421L
• Device Lot Number: HA9309
• Was Device Available for Evaluation?: No
• Initial Date Received by Manufacturer: 05/17/2019
• Supplement Date Received by Manufacturer: 07/10/2019
• Initial Report FDA Received Date: 06/07/2019
• Supplement Report FDA Received Date: 07/11/2019
• 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: Required Intervention
• Patient Age: 69 YR
• Patient Weight: 99