FDA Adverse Event Malfunction Summary report: N

DEPTH GAUGE FOR 2.0MM AND 2.4MM SCREWS

MDR report key: 3881897 · Received June 18, 2014

Report

Report Number
3003787298-2014-10027
Event Type
Malfunction
Date Received
June 18, 2014
Report Date
May 22, 2014
Manufacturer
SYNTHES JENNERSVILLE
Product Code
HTJ
PMA / PMN Number
PEXEMPT
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
WV, US
Reporter Occupation
HEALTH PROFESSIONAL

Narratives

Additional Manufacturer Narrative · 1

DEVICE WAS USED FOR TREATMENT, NOT DIAGNOSIS. ADDITIONAL NARRATIVE: A SERVICE EVALUATION WAS PERFORMED. THE CUSTOMER REPORTED THE GAUGE WAS BROKEN OFF. THE ITEM IS NOT REPAIRABLE. THE CAUSE OF THE ISSUE IS UNKNOWN. THIS ITEM WAS FORWARDED FOR FURTHER EVALUATION. IF INFORMATION IS OBTAINED THAT WAS NOT AVAILABLE FOR THE INITIAL MEDWATCH, A FOLLOW-UP MEDWATCH WILL BE FILED AS APPROPRIATE.

Additional Manufacturer Narrative · 1

EVENT DATE: UNKNOWN. DEVICE IS AN INSTRUMENT AND IS NOT IMPLANTED/EXPLANTED. THE DEVICE WAS RECEIVED, THE INVESTIGATION COULD NOT BE COMPLETED, AND NO CONCLUSION COULD BE DRAWN, AS PRODUCT IS ENTERING THE COMPLAINT SYSTEM. A SERVICE HISTORY REVIEW WAS COMPLETED: NO SERVICE HISTORY REVIEW CAN BE PERFORMED AS THIS IS A LOT CONTROLLED ITEM. THE SERVICE HISTORY EVALUATION IS UNCONFIRMED. DEVICE WAS USED FOR TREATMENT, NOT DIAGNOSIS. IF INFORMATION IS OBTAINED THAT WAS NOT AVAILABLE FOR THE INITIAL MEDWATCH, A FOLLOW-UP MEDWATCH WILL BE FILED AS APPROPRIATE.

Additional Manufacturer Narrative · 1

ADDITIONAL NARRATIVE: A PRODUCT DEVELOPMENT EVALUATION WAS COMPLETED: THE DEPTH GAUGES WERE RECEIVED DISASSEMBLED AND IN SIMILAR CONDITIONS: THE NEEDLE IS BROKEN OFF THE GRADUATED BODY. THE SLIDE MECHANISM ON THE DEPTH GAUGE WAS TESTED AND THERE ARE NO ISSUES WITH THE SLIDING MECHANISM. THE OUTER BODY OF THE DEPTH GAUGE STAYS INTACT WHEN THE DEVICE IS HELD VERTICALLY. THERE ARE MULTIPLE NICKS AND SCRATCHES ON THE DEVICE CONSISTENT WITH NORMAL USE. ALSO, THE PROTECTING SLEEVE WAS RETURNED WITH THE DEVICE. THE THICKNESS OF THE NEEDLE (1.25 MM) IS DRIVEN BY THE FACT THAT THE NEEDLE MUST FIT INTO A DRILLED HOLE OF 1.5 MM, AND THE LENGTH (80 MM) IS DETERMINED SO THE SLIDER CAN MEASURE SCREWS UP TO 40 MM. THE MATERIAL OF THE NEEDLE PROBE COMPONENT IS EXTRA HARD 316SS, WHICH IS AN APPROPRIATE MATERIAL FOR AN INSTRUMENT COMPONENT OF THIS TYPE. A REVIEW OF THE DESIGN DRAWING INDICATES THAT THE RETURNED PARTS WERE MANUFACTURED TO THE RELEVANT DRAWINGS. THE COMPLAINT IS CONFIRMED FOR THE COMPLAINT CONDITION. THE DESIGN IS ADEQUATE FOR ITS INTENDED USE AND DID NOT CONTRIBUTE TO THIS COMPLAINT CONDITION. EXCESSIVE FORCE EXERTED ON THE DEPTH GAUGE OR PLACING / DROPPING HEAVY INSTRUMENTS ON TOP OF THE DEVICE DURING THE STERILIZATION PROCESS COULD HAVE LED TO THIS COMPLAINT CONDITION. DEVICE WAS USED FOR TREATMENT, NOT DIAGNOSIS. 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

IT WAS REPORTED THAT THE LONG TIP IS BROKEN OFF OF EACH OF THREE DEPTH GAUGE DEVICES. IT IS UNKNOWN WHEN THE DEVICES BROKEN AND IF THERE WAS ANY PATIENT OR PROCEDURE INVOLVEMENT. THIS IS REPORT 1 OF 3 FOR (B)(4).

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
357549 DEPTH GAUGE FOR 2.0MM AND 2.4MM SCREWS GAUGE, DEPTH HTJ SYNTHES JENNERSVILLE 6984847

Patients

Seq Age Sex Outcome Treatment
1