FDA Adverse Event Malfunction Summary report: N

PROXIMATE** SKIN STAPLER 35 WIDE

MDR report key: 2183072 · Received July 28, 2011

Report

Report Number
3005075853-2011-03079
Event Type
Malfunction
Date Received
July 28, 2011
Date of Event
July 4, 2011
Report Date
July 7, 2011
Manufacturer
ETHICON ENDO-SURGERY, LLC.
Product Code
GDT
PMA / PMN Number
EXEMPT
Removal / Correction Number
NA
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
SW
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 1

(B)(4). NONCONFORMING CARTRIDGE WELD. THE ANALYSIS RESULTS CONFIRMED THAT THE DEVICE WAS RECEIVED WITH INSUFFICIENT CARTRIDGE WELD. NO FUNCTIONAL TEST COULD BE PERFORMED WITH THE DEVICE. THE CARTRIDGE WELD IS DIRECTLY RELATED TO THE CARTRIDGE GAP. THE CARTRIDGE GAP IS CRUCIAL FOR STAPLE FORMATION. WHEN THE CARTRIDGE WELD IS NOT SUFFICIENT, THE GAP WILL BE LARGER THAN OPTIMAL AND STAPLES WILL NOT HIT THE ANVIL CORRECTLY AND IN SOME CASES BYPASSES THE ANVIL RESULTING IN UNFORMED STAPLES. THE APPROPRIATE ENGINEERING PERSONNEL HAVE BEEN NOTIFIED OF THIS INCIDENT. NO BATCH RECORD REVIEW COULD BE PERFORMED AS NO LOT NUMBER WAS PROVIDED.

Additional Manufacturer Narrative · 1

(B)(4). INFORMATION ANTICIPATED, BUT UNAVAILABLE AT THIS TIME.

Description of Event or Problem · 1

IT WAS REPORTED THAT DURING AN UNKNOWN PROCEDURE, AFTER 4-5 STAPLES WERE PLACED ON THE SKIN, THE SKIN STAPLER DID NOT WORK ANYMORE. NO PROPER STAPLE FORMATION WAS DONE. THE SURGEON HAD USED ANOTHER STAPLER, BUT IT ALSO WORKED ONLY FOUR FIRING TIMES (INSTEAD OF 35), AFTER THAT IT DID NOT FORM THE STAPLES THE RIGHT WAY. ANOTHER DEVICE WAS USED TO COMPLETE THE PROCEDURE. THERE WERE NO ADVERSE CONSEQUENCES FOR THE PATIENT.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 PROXIMATE** SKIN STAPLER 35 WIDE SKIN STAPLER GDT ETHICON ENDO-SURGERY, LLC. NA UNK

Patients

Seq Age Sex Outcome Treatment
1