FDA Adverse Event Malfunction Summary report: N

SCREW,FIXATION,BONE

MDR report key: 5803251 · Received July 19, 2016

Report

Report Number
2520274-2016-13514
Event Type
Malfunction
Date Received
July 19, 2016
Report Date
July 7, 2016
Manufacturer
SYNTHES USA
Product Code
HWC
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
PA, US
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 1

DATE OF EVENT: MEHBOOB, I (2009). PROXIMAL FEMORAL NAIL IN INTERTROCHANTERIC FEMORAL FRACTURES. J NEPAL MED ASSOC, 48, 273-275. THIS REPORT IS FOR UNKNOWN (SCREW)/UNKNOWN QUANTITY/UNKNOWN LOT. UDI: UNKNOWN PART NUMBER, UDI IS UNAVAILABLE. THE INVESTIGATION COULD NOT BE COMPLETED AND NO CONCLUSION COULD BE DRAWN, AS NO DEVICE WAS RETURNED AND NO LOT NUMBER OR PART NUMBER WAS PROVIDED. IF INFORMATION IS OBTAINED THAT WAS NOT AVAILABLE FOR THE INITIAL MEDWATCH, A FOLLOW-UP MEDWATCH WILL BE FILED AS APPROPRIATE.

Description of Event or Problem · 1

THIS REPORT IS BEING FILED AFTER THE SUBSEQUENT REVIEW OF THE FOLLOWING LITERATURE ARTICLE MEHBOOB, I (2009). PROXIMAL FEMORAL NAIL IN INTERTROCHANTERIC FEMORAL FRACTURES. J NEPAL MED ASSOC, 48, 273-275. PAKISTAN. A RETROSPECTIVE MULTICENTERED STUDY WAS CONDUCTED DONE AT TWO INSTITUTIONS, POSTGRADUATE MEDICAL INSTITUTE, LAHORE AND SINDH GOVERNMENT LYARI GENERAL HOSPITAL, KARACHI FROM FEBRUARY, 2005 - FEBRUARY, 2007 FOR UNSTABLE FRACTURES OF PROXIMAL FEMUR USING THE PROXIMAL FEMORAL NAIL. 26 CASES OPERATED DURING TWO YEARS OF STUDY WHICH HAD COMPLETED AT LEAST A YEAR OF FOLLOW UP. ALL HAD BEEN TREATED USING A PROXIMAL FEMORAL NAIL FOR UNSTABLE INTERTROCHANTERIC FRACTURES OF FEMUR. A RADIOLOGICAL ASSESSMENT WAS MADE WITH SERIAL X-RAYS. THE AVERAGE AGE OF THE STUDY POPULATION WAS 57.24 YEARS (RANGE: 35-70 YEARS). TOTAL 10/26 WERE INJURED IN A ROAD TRAFFIC ACCIDENT AND REST HAD DOMESTIC FALL. COMPLICATIONS: THIS REPORT IS FOR AN UNKNOWN SCREW AND REFERS TO: THREE PATIENTS HAD DISPLACEMENT OF ANTIROTATION SCREWS DURING FOLLOW UP AT SOME STAGE. THERE WAS ONE CASE OF DEFORMATION OF TROCHANTERIC SCREW AFTER WEIGHT BEARING. THIS IS REPORT 1 OF 2 FOR (B)(4).

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
457825 SCREW,FIXATION,BONE HWC SYNTHES USA

Patients

Seq Age Sex Outcome Treatment
1