FDA Adverse Event Malfunction Summary report: N

DISPOSABLE STRAIGHT INCISOR

MDR report key: 2073224 · Received April 29, 2011

Report

Report Number
1219602-2011-00067
Event Type
Malfunction
Date Received
April 29, 2011
Date of Event
March 23, 2011
Report Date
April 1, 2011
Manufacturer
SMITH & NEPHEW ENDOSCOPY MANSFIELD MANUFACTURE
Product Code
HAB
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
SZ
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 1

THE SOURCE OF THE METAL FRAGMENTS EXPERIENCED DURING USE, EMANATED FROM THE DISPLACED MATERIAL AT THE TIP OF THE INNER BLADE AND IS A FUNCTION OF GALLING OF THE INNER BLADE WITH THE OUTER BLADE. THE CAUSE OF THE GALLING IS DUE TO FORM OF THE RADIUS ON THE INNER BLADE TIP. ALTHOUGH THE RADIUS IS WITHIN DESIGN TOLERANCE, THE MATCH UP OF THE INNER RADIUS AND OUTER RADIUS CAUSED A DEGREE OF FRICTION. THIS ISSUE HAS BEEN RESOLVED WITH A TIGHTENED PROCESS TOLERANCE AND A DESIGN CHANGE TO THE INNER BLADE, ELIMINATING THE POTENTIAL FOR THIS FIT UP PROBLEM TO EXIST. (B)(4).

Description of Event or Problem · 1

WHEN USING THE INCISOR PLUS BLADE, METAL DUST STAYED BEHIND IN THE BODY.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 DISPOSABLE STRAIGHT INCISOR BOXED INCISOR PLUS BL,(BX6) HAB SMITH & NEPHEW ENDOSCOPY MANSFIELD MANUFACTURE 7205345 50545511

Patients

Seq Age Sex Outcome Treatment
1