NA 214.540Recalls & reported problems
Synthes GmbH · 4.5MM CANNULATED SCREW PARTIALLY THREADED/40MM · Class 2 · Implant
Data updated Oct 18, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 5
- Deaths reported
- 0
- Injuries reported
- 1
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 5 adverse event reports that list this exact device (DI 10886982154163), received between Jan 19, 2018 and Dec 4, 2023 — classified as 1 injury, 4 malfunctions.
The most frequently reported specific device problem is “Break” (3 reports).
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
Most reported problems
Device problems
- Break3
- Adverse Event Without Identified Device or Use Problem1
- Crack1
- Entrapment of Device1
Patient problems
- No Consequences Or Impact To Patient3
- Foreign Body In Patient1
- Insufficient Information1
- No Clinical Signs, Symptoms or Conditions1
- Not Applicable1
Recent adverse event reports
The 5 most recent of 5 reports, in the reporter's own words as published by the FDA.
MalfunctionDec 4, 2023Break; Entrapment of Device; Break; Entrapment of Device
IT WAS REPORTED THAT ON NOVEMBER 13, 2023, SALES REPRESENTATIVE RECEIVED NOTIFICATION FROM THE NURSE WHO WAS IN A CASE WITH A SPINE SURGEON WHO WAS PERFORMING A PARS REPAIR IN THE SPINE OF A PATIENT. THE NURSE INFORMED THE SALES REPRESENTATIVE THAT A PARTIALLY THREADED 4.5 CANNULATED SCREW HAD BROKEN INSIDE THE PATIENT, AND THAT THERE WOULD BE A RETAINED PIECE OF THE SCREW. RETAINED HARDWARE FRAGMENT IN PATIENT. CONSULTANT WAS AT A DIFFERENT FACILITY AND HAD NO PRIOR USE OF THIS CASE BEFORE THE NURSE IN THE SURGEON'S ROOM CONTACTED. SURGERY WAS COMPLETED SUCCESSFULLY. IT IS UNKNOWN IF THERE WAS A SURGICAL DELAY. THERE WAS A PATIENT CONSEQUENCES. THIS REPORT INVOLVES ONE (1) 4.5MM CANNULATED SCREW PARTIALLY THREADED/40MM. THIS IS REPORT 1 OF 1 FOR (B)(4).
Patient problems: Foreign Body In Patient; Insufficient Information
MAUDE report 18257352 ↗InjuryMay 11, 2021Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
IT WAS REPORTED THAT ON (B)(6) 2021, THE PATIENT UNDERWENT REVISION OF HARDWARE DUE TO FALL. THE PROCEDURE WAS SUCCESSFULLY COMPLETED WITHOUT SURGICAL DELAY. PATIENT CONSEQUENCE IS UNKNOWN. THIS COMPLAINT INVOLVES TWO (2) DEVICES. THIS REPORT IS FOR (1) 4.5 CANNULATED SCREW PARTIALLY THRD/40. THIS REPORT IS 1 OF 2 (B)(4).
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 11809138 ↗MalfunctionMay 6, 2020Crack; Crack
DEVICE REPORT FROM SYNTHES REPORTS AN EVENT IN CANADA AS FOLLOWS: IT WAS REPORTED THAT DURING AN UNKNOWN PROCEDURE ON (B)(6) 2020, THE THREADS OF 4.5MM CANNULATED SCREW 40MM (SS) STRIPPED OFF OF SCREW COMPLETELY UPON INSERTION OVER GUIDE WIRE. THERE WAS AN UNSPECIFIED AMOUNT OF SURGICAL DELAY DURING THE PROCEDURE. FRAGMENTS WERE GENERATED, BUT WERE REMOVED EASILY WITHOUT ADDITIONAL INTERVENTION. PROCEDURE WAS COMPLETED SUCCESSFULLY. NO FURTHER INFORMATION PROVIDED. CONCOMITANT DEVICES REPORTED: GUIDE WIRE (PART# UNKNOWN, LOT# UNKNOWN, QUANTITY# 1) SCREWDRIVER (PART# UNKNOWN, LOT# UNKNOWN, QUANTITY# 1). THIS REPORT IS FOR 1 4.5MM CANNULATED SCREW PARTIALLY THREADED/40MM. THIS IS REPORT 1 OF 1 FOR COMPLAINT (B)(4).
Patient problems: No Consequences Or Impact To Patient; Not Applicable
MAUDE report 10028693 ↗MalfunctionOct 16, 2019Break; Break
THE INITIAL COMPLAINT WAS REVIEWED AND FOUND TO BE COVERED UNDER PERIODIC SUMMARY REPORTING AND NOT INDIVIDUAL 3500A REPORTING. THIS EVENT WILL BE CAPTURED ON THE PERIODIC SUMMARY REPORT.
Patient problems: No Consequences Or Impact To Patient
MAUDE report 9197895 ↗MalfunctionJan 19, 2018Break; Break
IT WAS REPORTED THAT THE THREADS BROKE OFF A 4.5 MM CANNULATED SCREW (LENGTH: 40 MM) DURING A PATELLA REPAIR PROCEDURE. SCREW REMOVED BUT SOME PIECES REMAINED IN PATELLA. PROCEDURE WAS COMPLETED SUCCESSFULLY WITH NO DELAY IN SURGERY. (B)(4).
Patient problems: No Consequences Or Impact To Patient
MAUDE report 7207324 ↗
Other Screw, fixation, bone devices
- NA 03.043.029Synthes GmbH · Screw, fixation, bone503 reports
- OSTEORAPTOR 72201995Smith & Nephew, Inc. · Screw, fixation, bone253 reports
- Control 360 SK12Treace Medical Concepts, Inc. · Screw, Fixation, Bone195 reports
- HEALIX PEEK ORTHOCORD 222205Medos International Sàrl · Screw, fixation, bone186 reports
- PRECICE® Bone Transport System STP3.5-400Nuvasive Specialized Orthopedics, Inc. · Screw, Fixation, Bone3 recalls0 reports
- PRECICE® Bone Transport System STP3.5-225Nuvasive Specialized Orthopedics, Inc. · Screw, Fixation, Bone3 recalls0 reports
- PRECICE® Bone Transport System STP3.5-350Nuvasive Specialized Orthopedics, Inc. · Screw, Fixation, Bone3 recalls0 reports
- PRECICE® Bone Transport System STP3.5-300Nuvasive Specialized Orthopedics, Inc. · Screw, Fixation, Bone3 recalls0 reports
Sources and updates
- Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
- Adverse event reports: FDA MAUDE, file dated Oct 14, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026
- Page last rebuilt: Oct 18, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
How reports and recalls are matched · Editorial policy · Report an error on this page