FDA Adverse Event Malfunction Summary report: N

BONE REDUCTION FORCEPS-LARGE

MDR report key: 3053488 · Received April 11, 2013

Report

Report Number
8030965-2013-10703
Event Type
Malfunction
Date Received
April 11, 2013
Report Date
May 24, 2012
Manufacturer
SYNTHES GMBH
Product Code
HTD
PMA / PMN Number
EXEMPT
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
PA
Reporter Occupation
NURSE

Narratives

Additional Manufacturer Narrative · 1

SYNTHES IS SUBMITTING THIS REPORT AS A RESULT OF REMEDIATION ACTIVITIES RELATED TO FDA WARNING LETTER DATED FEBRUARY 2012. DEVICE(S) LISTED IN THIS REPORT IS (ARE) USED FOR TREATMENT, NOT DIAGNOSIS. ANY ADDITIONAL INFORMATION RECEIVED REGARDING THIS EVENT AFTER FILING THIS REPORT SHALL BE FILED ON A SUPPLEMENTAL MDR. THIS IS REPORT 1 OF 1 FOR COMPLAINT (B)(4). PLACEHOLDER.

Additional Manufacturer Narrative · 1

SYNTHES IS SUBMITTING THIS REPORT AS A RESULT OF REMEDIATION ACTIVITIES RELATED TO FDA WARNING LETTER DATED FEBRUARY 2012. DEVICE(S) LISTED IN THIS REPORT IS (ARE) USED FOR TREATMENT, NOT DIAGNOSIS. ANY ADDITIONAL INFORMATION RECEIVED REGARDING THIS EVENT AFTER FILING THIS REPORT SHALL BE FILED ON A SUPPLEMENTAL MDR. THE MANUFACTURING RECORDS WERE REVIEWED AND NO COMPLAINT RELATED ISSUES WERE FOUND. THE MANUFACTURING EVALUATION, VISUAL INSPECTION REPORTED THAT ONE OF THE TIPS IS BROKEN OFF AND THE MISSING PIECE WAS RETURNED. THE FRACTURE SURFACES ARE HOMOGENOUS AND THERE ARE NO INDICATIONS OF MATERIAL IRREGULARITIES. THE TIPS ARE WORN FROM USE AND THE TEETH HAVE SMALL DINGS ON THEM. THE FORCEPS OPEN AND CLOSE EASILY AND THE LOCKING MECHANISM HOLDS AND RELEASES AS INTENDED. THE PRODUCT DEVELOPMENT EVALUATION STATED THAT THIS DEVICE WAS MANUFACTURED IN JUNE 2003 AND HAS BEEN IN USE FOR OVER 9 YEARS WITHOUT ISSUE. THERE ARE (B)(4) OTHER COMPLAINTS IN THE 2 YEAR HISTORY FOR THIS CONDITION ON THIS PART AND APPROXIMATELY (B)(4) DISTRIBUTED OVER THAT TIME FOR A RATE BASED ON SALES OF APPROXIMATELY (B)(4). THIS INSTRUMENT IS USED REPEATEDLY SO THE RATE BASED ON USE WOULD BE MUCH LOWER AND THE COMPLAINT CONDITION PRESENTS MINIMAL RISK. THE (B)(4). THERE ARE NO INDICATIONS OF EITHER MANUFACTURING OR DESIGN RELATED ISSUES WITH THE DEVICE AND THE FRACTURE SURFACE IS UNIFORM AND CONSISTENT WITH AN OVER STRESS SITUATION WHICH WOULD BE IN EXCESS OF THAT TYPICALLY REQUIRED FOR THE INTENDED USE. THE SPECIFIC CONDITIONS OF THE CASE IN WHICH THIS INSTRUMENT BROKE ARE NOT KNOWN BUT THE FAILURE IS CONSISTENT WITH THE DEVICE BEING SUBJECTED TO EXTREMELY HIGH LOAD WHICH CAUSED THE TIP TO BREAK. THAT COUPLED WITH THE AGE AND USE HISTORY SUPPORT THE CONCLUSION THAT THE DESIGN IS ACCEPTABLE AND THERE ARE NO DESIGN OR MANUFACTURING RELATED ISSUES. THE DESIGN IS ADEQUATE FOR THE INTENDED USE AND THE COMPLAINT CONDITION WAS CAUSED BY APPLICATION OF AN LOAD IN EXCESS OF THAT TYPICALLY SEEN FOR THIS TYPE OF INSTRUMENT. THEREFORE THE COMPLAINT IS INVALID.

Description of Event or Problem · 1

THIS IS REPORT 1 OF 1 FOR COMPLAINT (B)(4).

Description of Event or Problem · 1

IT WAS REPORTED THAT DURING A PARASYMPHYSEAL PLATING PROCEDURE (CHIN) THE SURGEON WAS USING FORCEPS TO REDUCE THE FRACTURE AND THE TIP OF THE FORCEPS BROKE OFF. THE BROKEN FRAGMENT WAS RETRIEVED IMMEDIATELY. THE SURGEON HAD ANOTHER FORCEP, SMALLER IN SIZE, IN THE SET THAT HE USED TO COMPLETE THE PROCEDURE.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
154718 BONE REDUCTION FORCEPS-LARGE HTD SYNTHES GMBH A7MA20

Patients

Seq Age Sex Outcome Treatment
1