MAUDE Adverse Event Report: STRYKER ORTHOPAEDICS-MAHWAH UNKNOWN MRS/ GMRS DISTAL FEMORAL CONSTRUCT; PROSTHESIS, KNEE, FEMOROTIBIAL, CONSTRAINED, CEMENTED, METAL/POLYMER

Catalog Number UNK_LIM

Device Problem Osseointegration Problem (3003)

Patient Problems Injury (2348); Inadequate Osseointegration (2646)

Event Date 01/01/2019

Event Type  Injury  

Manufacturer Narrative

It was noted that the device is not available for evaluation.Should additional information become available, it will be provided in a supplemental report upon completion of the investigation.

Event Description

This pi is for patient 3 of 3.The bone joint article "long-term follow-up of custom cross-pin fixation of 56 tumour endoprosthesis stems" cites the following: "the remaining three patients with aseptic loosening occurred in dfa (distal femur) endoprostheses.The last patient underwent revision to a dfa with a 135° cross-pin through the femoral neck and lengthening.This revised endoprosthesis remained in place for 122 months until the patient underwent a tfa (total femoral arthroplasty) because of tibial stem loosening.There were no signs of proximal femoral stem loosening on imaging".

• Brand Name: UNKNOWN MRS/ GMRS DISTAL FEMORAL CONSTRUCT
• Type of Device: PROSTHESIS, KNEE, FEMOROTIBIAL, CONSTRAINED, CEMENTED, METAL/POLYMER
• Manufacturer (Section D): STRYKER ORTHOPAEDICS-MAHWAH; 325 corporate drive; mahwah NJ 07430
• Manufacturer (Section G): STRYKER ORTHOPAEDICS-LIMERICK; raheen business park; limerick NA
• Manufacturer Contact: sharon rivas ; 325 corporate drive; mahwah, NJ 07430 ; 2018315000
• MDR Report Key: 8910736
• MDR Text Key: 155222612
• Report Number: 0002249697-2019-02913
• Device Sequence Number: 1
• Product Code: KRO
• Combination Product (y/n): N
• Reporter Country Code: US
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: literature,other
• Reporter Occupation: Physician
• Type of Report: Initial
• Report Date: 08/20/2019

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 08/20/2019
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Device Operator: Health Professional
• Device Catalogue Number: UNK_LIM
• Device Lot Number: UNKNOWN
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 07/24/2019
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Is the Device Single Use?: Yes
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Initial
• Patient Sequence Number: 1
• Patient Outcome(s): Hospitalization; Required Intervention