FDA Adverse Event Injury Summary report: N

SCREW, FIXATION, BONE

MDR report key: 4136942 · Received October 2, 2014

Report

Report Number
2520274-2014-13898
Event Type
Injury
Date Received
October 2, 2014
Report Date
September 6, 2014
Manufacturer
SYNTHES (USA)
Product Code
HWC
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Location
OH, US
Reporter Occupation
HEALTH PROFESSIONAL

Narratives

Additional Manufacturer Narrative · 1

DEVICE WAS USED FOR TREATMENT, NOT DIAGNOSIS. THIS REPORT IS FOR SCREW, PART AND LOT NUMBER UNKNOWN. WITHOUT A LOT NUMBER THE DEVICE HISTORY RECORDS REVIEW COULD NOT BE COMPLETED. THE INVESTIGATION COULD NOT BE COMPLETED; NO CONCLUSION COULD BE DRAWN, AS NO PRODUCT WAS RECEIVED. 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

A PRODUCT DEVELOPMENT EVALUATION WAS COMPLETED: THE 447.315, LOT 7081090 MANDIBLE MINI-LOCKING PLATE WAS RECEIVED INTACT ALONG WITH 8 UNKNOWN SCREWS. THE COMPLAINT DESCRIPTION WAS FOR ADVERSE EVENT: POST-OPERATIVE INFECTION. THE PLATE AND SCREWS HOWEVER WERE RECEIVED DECONTAMINATED. NO ROOT CAUSE CAN THEREFORE BE DETERMINED FROM THE RETURNED PARTS. THE RELEVANT DRAWING WAS REVIEWED AND DETERMINED TO BE SUITABLE FOR THE INTENDED DESIGN, APPLICATION AND DIMENSIONAL CONFORMITY. NO OTHER FEATURES RELATIVE TO POST-OPERATIVE INFECTION CAN BE DETERMINED BY THIS EVALUATION. 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

THE NUMBER OF REPORTS FOR THIS EVENT CHANGED TO THREE. 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 FURTHER REPORTED THE PATIENT WAS ORIGINALLY IMPLANTED ON (B)(6) 2014 FOR A MANDIBLE FRACTURE. ON (B)(6) 2014 THE PATIENT REPORTED POST-OPERATIVE PAIN AND PRESENTED WITH AN INFECTION AND WOUND DEHISCENCE. THE PATIENTS TOOTH WAS EXTRACTED ON (B)(6) 2014 DUE TO THE INFECTION. ON (B)(6) 2014 THE PATIENT PRESENTED WITH A LEFT ANGLE MANDIBLE INFECTION WITH EVIDENCE OF GRANULATION TISSUE AND PURULENT DRAINAGE ON EXPRESSION OF THE BUCCAL STAR. THE PLATE WAS REMOVED ON (B)(6) 2014 ALONG WITH 8 SCREWS DUE TO THE INFECTION, IT WAS NOTED AFTER REMOVAL ONE OF THE SCREWS HAD A MISSING TIP IT IS UNKNOWN WHEN THE TIP BROKE. THIS REPORT IS FOR 7 SCREWS THIS IS REPORT 2 OF 3 FOR (B)(4).

Description of Event or Problem · 1

IT WAS REPORTED THAT A PLATE WAS REMOVED ON (B)(6) 2014 DUE TO AN INFECTION. NO ADDITIONAL DETAILS WERE PROVIDED. THIS REPORT IS FOR AN UNKNOWN SCREW. THIS IS REPORT 2 OF 2 FOR (B)(4).

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
615524 SCREW, FIXATION, BONE HWC SYNTHES (USA)

Patients

Seq Age Sex Outcome Treatment
1 Required Intervention