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NA 214.846Recalls & reported problems

Synthes GmbH · 4.5MM CORTEX SCREW SELF-TAPPING 46MM · Class 2 · Implant

Data updated Oct 18, 2026 from official FDA records · Editorial policy

Adverse event reports
4
Deaths reported
0
Injuries reported
3
Recalls naming it
0

Summary

The FDA's MAUDE database contains 4 adverse event reports that list this exact device (DI 10886982154729), received between Oct 20, 2022 and Sep 4, 2026 — classified as 3 injuries, 1 malfunction.

The most frequently reported specific device problem is “Material Deformation” (1 report).

Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 18, 2026.

Reports received per month

Nov 2023: 0 reportsDec 2023: 0 reportsJan 2024: 0 reportsFeb 2024: 0 reportsMar 2024: 0 reportsApr 2024: 0 reportsMay 2024: 0 reportsJun 2024: 0 reportsJul 2024: 0 reportsAug 2024: 0 reportsSep 2024: 0 reportsOct 2024: 0 reportsNov 2024: 0 reportsDec 2024: 0 reportsJan 2025: 0 reportsFeb 2025: 0 reportsMar 2025: 0 reportsApr 2025: 0 reportsMay 2025: 0 reportsJun 2025: 0 reportsJul 2025: 0 reportsAug 2025: 0 reportsSep 2025: 0 reportsOct 2025: 0 reportsNov 2025: 0 reportsDec 2025: 0 reportsJan 2026: 0 reportsFeb 2026: 0 reportsMar 2026: 0 reportsApr 2026: 0 reportsMay 2026: 0 reportsJun 2026: 0 reportsJul 2026: 0 reportsAug 2026: 0 reportsSep 2026: 1 reportsOct 2026: 0 reports2024202520261
Last 36 months. The most recent month may be incomplete.

Most reported problems

Device problems

  • Adverse Event Without Identified Device or Use Problem3
  • Material Deformation1

Patient problems

  • Nonunion/Delayed-union Bone Fracture3
  • No Clinical Signs, Symptoms or Conditions1
  • Unspecified Infection1

Recent adverse event reports

The 4 most recent of 4 reports, in the reporter's own words as published by the FDA.

  • MalfunctionSep 4, 2026Material Deformation

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 50616504 ↗
  • InjuryJul 3, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    DEVICE REPORT FROM SYNTHESE REPORTS AN EVENT IN COLUMBIA AS FOLLOWS: IT WAS REPORTED A REVISION SURGERY OCCURRED ON AN UNKNOWN DATE IN JUNE 2023. THE TECHNICAL ASSISTANT PERFORMED THE PRE-OPERATIVE PLAN WITH THE SURGEON, WHICH WAS NOTED AS "THE PLAN IS TO REMOVE THE MEDIAL PLATE. THE LATERAL PLATE WILL BE LEFT. ONLY THE DISTAL SCREWS ARE TO BE RELEASED. THE OSTEOTOMY WILL BE PERFORMED, AND THE INSERT WILL BE PLACED TO CORRECT THE PSEUDOARTHROSIS". DURING THE PROCEDURE THE MEDIAL PLATE WAS REMOVED AND THEN THE DISTAL SCREWS OF THE LATERAL PLATE WERE REMOVED, BUT THE PLATE WAS NOT REMOVED. OSTEOTOMY WAS PERFORMED AND THE INSERT WAS PLACED, THEN PROCEEDED TO FIX THE PLATE USING NEW SCREWS FROM J&J. IT SHOULD BE NOTED THAT 2 INTERFRAGMENTARY COMPRESSION SCREWS WERE ALSO PLACED. THE PROCEDURE ENDED WITHOUT ANY NOVELTY AND WITH TOTAL NORMALITY. THE PLATE IMPLANTED IN THE PATIENT WAS FROM ANOTHER BRAND, AND THE SCREWS TO FIX THIS PLATE ARE FROM J&J. ORIGINAL IMPLANT DATE WAS NOT NOTED. THIS IS FOR ONE (1) 4.5MM CORTEX SCREW SELF-TAPPING 46MM FOR (B)(4).

    Patient problems: Nonunion/Delayed-union Bone Fracture

    MAUDE report 17247721 ↗
  • InjuryApr 12, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    MEDICAL RECORDS RECEIVED. ON (B)(6) 2020, AN X-RAY OF FEMUR REPORT AND REVEALED A CLOSED COMMINUTED SUPRACONDYLAR FRACTURE OF LEFT FEMUR WITH NONUNION. DOI: (B)(6) 2019; DOE: (B)(6) 2020; LEFT FEMUR. THIS REPORT IS FOR A 4.5MM CORTEX SCREW SELF-TAPPING 46MM. THIS IS REPORT 7 OF 14 FOR (B)(4).

    Patient problems: Nonunion/Delayed-union Bone Fracture

    MAUDE report 16724066 ↗
  • InjuryOct 20, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    THIS REPORT IS SUBMITTED AS PART OF AN INVESTIGATOR INITIATED STUDY (IIS) FOR THE RETROGRADE FEMORAL NAIL ADVANCED (RFNA). IT WAS REPORTED THAT A PATIENT WAS PRESENTED AFTER A MOTOR VEHICLE CRASH WITH A LEFT OPEN DISTAL FEMUR FRACTURE ON (B)(6) 2021 AND WAS OPERATED ON WITH RFNA INTRAMEDULLARY NAIL ON (B)(6) 2021. PATIENT WAS DIAGNOSED WITH INFECTION OF HER HARDWARE/SEPTIC NONUNION ON (B)(6) 2021. PATIENT UNDERWENT DEBRIDEMENT AND EXCHANGE OF HARDWARE ON (B)(6) 2021. NO FURTHER INFORMATION PROVIDED. THIS REPORT IS FOR ONE (1) 4.5MM CORTEX SCREW SELF-TAPPING 46MM THIS IS REPORT 8 OF 8 FOR COMPLAINT (B)(4).

    Patient problems: Nonunion/Delayed-union Bone Fracture; Unspecified Infection

    MAUDE report 15643872 ↗

Other Screw, fixation, bone devices

All Screw, fixation, bone devices →

Sources and updates

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