inforMED
MalfunctionHWK

SHAFT F/TREPHINE+EXTRACTION ATTACHMENT

Received Apr 11, 2025 · Event occurred Mar 8, 2025

Report 8030965-2025-03528 · MDR key 21824409

Device

Generic name

Trephine

Manufacturer

Synthes Gmbh

Catalog number

03.111.030

Lot number

L751105

Product problems

  • Break
  • Break

Patient

NA · Unknown

  • Insufficient Information
  • Insufficient Information

Narrative

Additional Manufacturer Narrative

(B)(4). DEPUY SYNTHES IS SUBMITTING THIS REPORT PURSUANT TO THE PROVISIONS OF 21 CFR, PART 803. THIS REPORT MAY BE BASED ON INFORMATION WHICH DEPUY SYNTHES HAS NOT BEEN ABLE TO INVESTIGATE OR VERIFY PRIOR TO THE REQUIRED REPORTING DATE. THIS REPORT DOES NOT REFLECT A CONCLUSION BY FDA, DEPUY SYNTHES OR ITS EMPLOYEES THAT THE REPORT CONSTITUTES AN ADMISSION THAT THE DEVICE, DEPUY SYNTHES, OR ITS EMPLOYEES CAUSED OR CONTRIBUTED TO THE POTENTIAL EVENT DESCRIBED IN THIS REPORT. IF THE INFORMATION IS UNKNOWN, NOT AVAILABLE OR DOES NOT APPLY, THE SECTION/FIELD OF THE FORM IS LEFT BLANK. H11 ADDITIONAL NARRATIVE: H3, H6: PART# 03.111.030 LOT # L751105 MANUFACTURING SITE: WERK BETTLACH MANUFACTURING DATE: 04 MAY 2018 A MANUFACTURING RECORD EVALUATION WAS PERFORMED FOR THE FINISHED ARTICLE LOT AND NO NON-CONFORMANCES WERE IDENTIFIED. THE PRODUCT WAS NOT RETURNED TO MEDTECH ORTHOPAEDICS, HOWEVER PHOTOS WERE PROVIDED FOR REVIEW. THE PHOTO INVESTIGATION REVEALED THAT SHAFT F/TREPHINE+EXTRACTION ATTACHMENT (03.111.030) HAD BROKEN. THE OBSERVED CONDITION OF THE DEVICE WAS CONSISTENT WITH A COMPONENT FAILURE THAT MAY HAVE BEEN CAUSED BY EXPOSURE TO UNINTENDED FORCES. AS THE DEVICE WAS NOT RETURNED, AN AS-RECEIVED CONDITION COULD NOT BE ASSESSED, AND A DIMENSIONAL INSPECTION AND DOCUMENT/SPECIFICATION REVIEW WERE NOT COMPLETED. THE OVERALL COMPLAINT WAS CONFIRMED AS THE OBSERVED CONDITION OF THE SHAFT F/TREPHINE+EXTRACTION ATTACHMENT WOULD CONTRIBUTE TO THE COMPLAINT ABOUT THE DEVICE ISSUE. BASED ON THE INVESTIGATION FINDINGS, POTENTIAL CAUSE CAN BE ATTRIBUTED TO COMPONENT FAILURE AND IT HAS BEEN DETERMINED THAT NO CORRECTIVE AND/OR PREVENTATIVE ACTION IS PROPOSED. THERE IS NO INDICATION THAT A DESIGN OR MANUFACTURING ISSUE HAS CAUSED THE COMPLAINT CONDITION. AS PART OF MEDTECH ORTHOPAEDICS QUALITY PROCESS, ALL DEVICES ARE MANUFACTURED, INSPECTED, AND RELEASED TO APPROVED SPECIFICATIONS. ADDITIONAL MONITORING FOR ANY POTENTIAL SAFETY SIGNALS WILL BE CONDUCTED THROUGH COMPLAINT TRENDING AND OTHER POST-MARKET SAFETY SURVEILLANCE ACTIVITIES. 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

IT WAS REPORTED THAT THE DRILL BIT OF THE BODY IS BROKEN FOR THE TREPANO ADAPTER. PLASTIC PIECES WERE EXTRACTED DURING SURGERY.