FDA Adverse Event Malfunction Summary report: N

CD HORIZON® SPINAL SYSTEM

MDR report key: 23475904 · Received November 5, 2025

Report

Report Number
3003120897-2025-00508
Event Type
Malfunction
Date Received
November 5, 2025
Date of Event
October 15, 2025
Report Date
December 16, 2025
Manufacturer
MEDTRONIC SOFAMOR DANEK USA, INC.
Product Code
HXX
UDI-DI
00643169043640
PMA / PMN Number
EXEMPT
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
OH, US
Reporter Occupation
PHYSICIAN
Health Professional
Yes

Narratives

Additional Manufacturer Narrative · 0

H3: PRODUCT ANALYSIS: PART# 5584111 LOT# K23B1472 VISUAL AND OPTICAL EXAMINATION IDENTIFIED THAT THE TIP OF THE SCREWDRIVER HAS BEEN STRIPPED AND THE THREADS ARE DAMAGED, AND IT APPE ARS THAT THE INNER SHAFT HAS BEEN DISASSEMBLED FROM THE STOP LOCKING PIN BEING SHEARED. THIS IS CONSISTENT WITH OVERLOAD. MEDTRONIC SUBMITS THIS REPORT TO COMPLY WITH FDA REGULATIONS 21 CFR PARTS 4 AND 803. MEDTRONIC HAS MADE REASONABLE EFFORTS TO PROVIDE AS MUCH RELEVANT INFORMATION AS IS AVAILABLE TO THE COMPANY AS OF THE SUBMISSION DATE OF THIS REPORT. THIS REPORT DOES NOT CONSTITUTE AN ADMISSION OR A CONCLUSION BY FDA, MEDTRONIC, OR ITS EMPLOYEES THAT THE DEVICE, MEDTRONIC, OR ITS EMPLOYEE CAUSED OR CONTRIBUTED TO THE EVENT DESCRIBED IN THE REPORT. ANY REQUIRED FIELDS THAT ARE UNPOPULATED ARE BLANK BECAUSE THE INFORMATION IS CURRENTLY UNKNOWN OR UNAVAILABLE. MEDTRONIC WILL SUBMIT A SUPPLEMENTAL REPORT IF ADDITIONAL RELEVANT INFORMATION BECOMES KNOWN.

Additional Manufacturer Narrative · 0

MEDTRONIC SUBMITS THIS REPORT TO COMPLY WITH FDA REGULATIONS 21 CFR PARTS 4 AND 803. MEDTRONIC HAS MADE REASONABLE EFFORTS TO PROVIDE AS MUCH RELEVANT INFORMATION AS IS AVAILABLE TO THE COMPANY AS OF THE SUBMISSION DATE OF THIS REPORT. THIS REPORT DOES NOT CONSTITUTE AN ADMISSION OR A CONCLUSION BY FDA, MEDTRONIC, OR ITS EMPLOYEES THAT THE DEVICE, MEDTRONIC, OR ITS EMPLOYEE CAUSED OR CONTRIBUTED TO THE EVENT DESCRIBED IN THE REPORT. ANY REQUIRED FIELDS THAT ARE UNPOPULATED ARE BLANK BECAUSE THE INFORMATION IS CURRENTLY UNKNOWN OR UNAVAILABLE. MEDTRONIC WILL SUBMIT A SUPPLEMENTAL REPORT IF ADDITIONAL RELEVANT INFORMATION BECOMES KNOWN.

Description of Event or Problem · 0

INFORMATION WAS RECEIVED FROM HEALTHCARE PROVIDER (HCP) VIA A MANUFACTURER REPRESENTATIVE REGARDING AN EVENT WHICH OCCURRED DURING T3 TO PELVIS FUSION PROCEDURE. IT WAS REPORTED THAT THE HEADS/THREADS OF THE DRIVERS SNAPPED WHILE WORKING ON SCREW WITHIN A PATIENT. THERE WAS NO PATIENT SYMPTOM REPORTED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
2551521 CD HORIZON® SPINAL SYSTEM SCREWDRIVER HXX MEDTRONIC SOFAMOR DANEK USA, INC. 5584111 K23B1472 00643169043640

Patients

Seq Age Sex Outcome Treatment
1 64 YR Male