FDA Adverse Event Malfunction Summary report: N

SLOTTED SCREW F/CONDYLAR HEAD ADD-ON SYS F/MATRIXMANDIBLE

MDR report key: 12314032 · Received August 12, 2021

Report

Report Number
8030965-2021-06604
Event Type
Malfunction
Date Received
August 12, 2021
Date of Event
July 14, 2021
Report Date
July 14, 2021
Product Code
NEI
UDI-DI
07611819414723
PMA / PMN Number
K081747
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
JA
Reporter Occupation
OTHER HEALTH CARE PROFESSIONAL

Narratives

Additional Manufacturer Narrative · 1

PRODUCT COMPLAINT # (B)(4). COMPLAINANT PART IS NOT EXPECTED TO BE RETURNED FOR MANUFACTURER REVIEW /INVESTIGATION. WITHOUT A LOT NUMBER, THE DEVICE HISTORY RECORDS REVIEW COULD NOT BE COMPLETED AS NO PRODUCT WAS RECEIVED. THE INVESTIGATION COULD NOT BE COMPLETED, NO CONCLUSION COULD BE DRAWN AT THE TIME OF FILING THIS REPORT. THE PRODUCT WAS NOT RETURNED. BASED ON THE INFORMATION AVAILABLE, IT HAS BEEN DETERMINED THAT NO CORRECTIVE AND PREVENTATIVE ACTION IS PROPOSED. THIS COMPLAINT WILL BE ACCOUNTED FOR AND MONITORED VIA POST MARKET SURVEILLANCE ACTIVITIES. IF ADDITIONAL INFORMATION IS MADE AVAILABLE, THE INVESTIGATION WILL BE UPDATED AS APPLICABLE. 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

DEVICE REPORT FROM SYNTHES REPORTS AN EVENT IN (B)(6) AS FOLLOWS: IT WAS REPORTED THAT ON (B)(6), THE PATIENT UNDERWENT A SURGERY FOR SEGMENTAL MANDIBULECTOMY AND PLATE RECONSTRUCTION. DURING THE SURGERY, THE SURGEON HAD DIFFICULTIES TO INSERTING THE SCREW INTO THE PLATE BECAUSE HE FELT SCREWING WAS QUITE TIGHT. THE SURGERY WAS COMPLETED SUCCESSFULLY WITH 30-MINUTE SURGICAL DELAY. NO FURTHER INFORMATION IS AVAILABLE. CONCOMITANT DEVICE REPORTED: CONDYLAR HEAD ADD-ON (PART:04.449.000S;LOT# UNKNOWN; QUANTITY: 1), FIXATION PLATE FOR CONDYLAR HEAD (PART:04.449.010S ;LOT# UNKNOWN; QUANTITY: 1), TITANIUM PATIENT SPECIFIC PLATE (PART:SD480.101;LOT# UNKNOWN; QUANTITY: 1), UNK - SCREWDRIVER: (PART# UNKNOWN; LOT# UNKNOWN; QUANTITY: UNKNOWN). THIS COMPLAINT INVOLVES THREE (3) DEVICES. THIS REPORT IS FOR (1) SLOTTED SCREW F/CONDYLAR HEAD ADD-ON SYS F/MATRIXMANDIBLE THIS REPORT IS 3 OF 5 FOR (B)(4).

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1210756 SLOTTED SCREW F/CONDYLAR HEAD ADD-ON SYS F/MATRIXMANDIBLE PROSTHESIS,CONDYLE,MANDIBULAR TEMPORARY NEI 07611819414723

Patients

Seq Age Sex Outcome Treatment
1 CMD PATIENT SPECIFIC PLATE F/MANDIB MATM| CONDYL-HEAD ADD-ON| FIXATION-PL F/CONDYL-HEAD ADD-ON POSITIO| MATRIXMANDIBLE SET SCREW F/CONDYL-HEAD A| MATRIXMANDIBLE SET SCREW F/CONDYL-HEAD A