FDA Adverse Event Injury Summary report: N

SYNTHES DRIVE SHAFT

MDR report key: 2994292 · Received March 1, 2013

Report

Report Number
MW5029242
Event Type
Injury
Date Received
March 1, 2013
Date of Event
December 14, 2012
Report Date
March 1, 2013
Manufacturer
SYNTHES
Product Code
HTO
Product Problem
Yes
Report Source
Voluntary report
Reporter Location
TX, US
Reporter Occupation
RISK MANAGER

Narratives

Description of Event or Problem · 1

DURING A NON-UNION LEFT TIBIA FRACTURE REPAIR BONE GRAFT PORTION OF THE PROCEDURE, THE RESIDENT WAS USING THE TIBIAL REAMER, AND THE REAMER TIP BROKE OFF OF THE COIL. THE PARTS WERE REMOVED FROM THE PATIENT AND ANOTHER REAMER WAS SELECTED, WHICH ALSO BROKE. THE DOCTORS WERE ABLE TO GET ENOUGH BONE BEFORE THE SECOND REAMER BROKE, SO THEY WERE ABLE TO FINISH THE PROCEDURE. THE CANAL WAS IRRIGATED COPIOUSLY TO REMOVE ANY SMALL PARTICLES OF REAMER THAT MAY HAVE FALLEN OFF DURING BREAKAGE. UNFORTUNATELY, THE SURGICAL TECHS DID NOT SAVE THE REAMER TIPS, BUT INSTEAD THREW THEM INTO THE SHARPS CONTAINER. WHEN THE SPD TECH WENT TO RETRIEVE THE TIPS, SHE FOUND THAT ENVIRONMENTAL SERVICES HAD ALREADY REMOVED THE SHARPS CONTAINER AND TRANSPORTED IT OUT FOR INCINERATION. SO THE TIPS COULD NOT BE RETRIEVED AND SENT OUT FOR INSPECTION. AS PER THE ORTHOPEDIC FACULTY SURGEON, HE STATED THAT THIS PATIENT HAD A VERY STRONG BONE THAT THE REAMED GOT STUCK IN HIS BONE MEDULLA AND THEN THE WEAK POINT IN THE SYSTEM WAS THE CONNECTION BETWEEN THE REAMER AND THE REAMER HEAD. THIS HAPPENED TWICE IN THE SAME EXACT SPOT. BY ANY MEANS THIS SHOULD NOT HAPPEN. I WOULD RECOMMEND THAT WE CONTACT THE FDA TO DO TESTS ON THE CURRENT REAMERS TO SEE AT WHAT POINT DO THEY FAIL AND IF THE BONE CAN BE HARDER THAN THAT POINT. THEY MAY NEED TO RECALL THE REAMER FROM THE MARKET IF THEY FIND IT IS A MAJOR DEFECT. THE COMPANY SYNTHES REP HAS BEEN INFORMED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
89528 SYNTHES DRIVE SHAFT REAMER DEVICE HTO SYNTHES 314742
89529 SYNTHES DRIVE SHAFT REAMER HTO SYNTHES 314.743

Patients

Seq Age Sex Outcome Treatment
1 49 YR Hospitalization