NA 204.840Recalls & reported problems
Synthes GmbH · 3.5MM CORTEX SCREW SELF-TAPPING 40MM · Class 2 · Implant
Data updated Oct 13, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 9
- Deaths reported
- 0
- Injuries reported
- 8
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 9 adverse event reports that list this exact device (DI 10886982146380), received between Mar 1, 2019 and Apr 12, 2022 — classified as 8 injuries, 1 malfunction.
The most frequently reported specific device problem is “Break” (4 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. How this data works · Data updated Oct 13, 2026.
Most reported problems
Device problems
- Adverse Event Without Identified Device or Use Problem5
- Break4
- No Apparent Adverse Event3
Patient problems
- No Clinical Signs, Symptoms or Conditions5
- No Code Available4
- Nonunion/Delayed-union Bone Fracture3
- Unspecified Infection2
- Bone Fracture(s)1
- Impaired Healing1
- No Patient Involvement1
Recent adverse event reports
The 9 most recent of 9 reports, in the reporter's own words as published by the FDA.
InjuryApr 12, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
ON (B)(6) 2019, THE PATIENT WAS INVOLVED IN AN INCIDENT AT WORK THAT RESULTED IN MULTIPLE INJURIES, ONE OF WHICH WAS A FRACTURE TO HIS ARM. TO REPAIR THE FRACTURE, THE SURGEON PLACED AN IMPLANT IN THE PATIENT'S ARM. ON (B)(6) 2019, THE IMPLANT BROKE CAUSING ANOTHER FRACTURE TO THE PATIENT'S ARM. ON (B)(6) 2019, THE PATIENT UNDERWENT A REVISION PROCEDURE TO REMOVE THE BROKEN IMPLANT. THIS IS REPORT 10 OF 17 FOR PC-(B)(4).
Patient problems: Unspecified Infection
MAUDE report 14090328 ↗InjuryFeb 3, 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 SURGEON WAS REMOVING A PLATE AND 9 SCREWS FROM THIS PATIENT. DURING THE REMOVAL 3 OF THE 3.5MM SCREW HEADS BROKE OFF INTO THE PATIENT. THESE 3 SCREWS REMAINED IN THE PATIENT. HE ALSO REMOVED A PLATE AND 6 SCREWS ALL OF WHICH WERE REMOVED SUCCESSFULLY. PROCEDURE WAS COMPLETED SUCCESSFULLY. IT IS UNKNOWN IF THERE WERE FRAGMENTS GENERATED. IT IS UNKNOWN IF THERE WERE SURGICAL DELAY AND PATIENT CONSEQUENCE. THIS COMPLAINT INVOLVES TEN (10) DEVICES. THIS REPORT IS FOR (1) 3.5MM CORTEX SCREW SELF-TAPPING 40MM. THIS IS REPORT 7 OF 10 (B)(4). RELATED PRODUCT COMPLAINT: (B)(4).
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 11274510 ↗InjuryFeb 3, 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 SURGEON WAS REMOVING A PLATE AND 9 SCREWS FROM THIS PATIENT. DURING THE REMOVAL 3 OF THE 3.5MM SCREW HEADS BROKE OFF INTO THE PATIENT. THESE 3 SCREWS REMAINED IN THE PATIENT. HE ALSO REMOVED A PLATE AND 6 SCREWS ALL OF WHICH WERE REMOVED SUCCESSFULLY. PROCEDURE WAS COMPLETED SUCCESSFULLY. IT IS UNKNOWN IF THERE WERE FRAGMENTS GENERATED. IT IS UNKNOWN IF THERE WERE SURGICAL DELAY AND PATIENT CONSEQUENCE. THIS COMPLAINT INVOLVES TEN (10) DEVICES. THIS REPORT IS FOR (1) 3.5MM CORTEX SCREW SELF-TAPPING 40MM. THIS IS REPORT 3 OF 10 (B)(4). RELATED PRODUCT COMPLAINT: (B)(4).
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 11273867 ↗InjuryJan 7, 2021Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
IT WAS REPORTED THAT ON (B)(6) 2020, THE PATIENT UNDERWENT A HARDWARE REMOVAL DUE TO A MEDIAL TIBIA WOUND, AND THE FRACTURE WAS HEALED. INITIALLY, THE PATIENT WAS IMPLANTED WITH A LOCKING COMPRESSION PLATE (LCP) PLATING SYSTEM ON AN UNKNOWN DATE. NO FURTHER INFORMATION PROVIDED. THIS REPORT IS FOR 1 3.5MM CORTEX SCREW SELF-TAPPING 40MM THIS IS REPORT 3 OF 8 FOR COMPLAINT (B)(4). ADDITIONAL DEVICE ARE CAPTURED UNDER RELATED COMPLAINT (B)(4).
Patient problems: Impaired Healing
MAUDE report 11135843 ↗InjuryOct 30, 2020Break; No Apparent Adverse Event; Break; No Apparent Adverse Event
IT WAS CLARIFIED THAT FOUR (4) VARIABLE LOCKING SCREWS AND THREE (3) CORTEX SCREWS WERE REMOVED BUT NOT BROKEN. THREE (3) OF THE LOCKING SCREWS WERE BROKEN. TWO (2) OF THE BROKEN SCREWS WERE REMOVED; ONE (1) BROKEN SCREW AND THE 3.5 ANTEROLATERAL RIGHT 15-HOLE PLATE WERE LEFT IN THE PATIENT.
Patient problems: No Clinical Signs, Symptoms or Conditions; No Code Available; Nonunion/Delayed-union Bone Fracture
MAUDE report 10763550 ↗InjuryOct 30, 2020Break; No Apparent Adverse Event; Break; No Apparent Adverse Event
IT WAS CLARIFIED THAT FOUR (4) VARIABLE LOCKING SCREWS AND THREE (3) CORTEX SCREWS WERE REMOVED BUT NOT BROKEN. THREE (3) OF THE LOCKING SCREWS WERE BROKEN. TWO (2) OF THE BROKEN SCREWS WERE REMOVED; ONE (1) BROKEN SCREW AND THE 3.5 ANTEROLATERAL RIGHT 15-HOLE PLATE WERE LEFT IN THE PATIENT.
Patient problems: No Clinical Signs, Symptoms or Conditions; No Code Available; Nonunion/Delayed-union Bone Fracture
MAUDE report 10762751 ↗InjuryOct 30, 2020Break; No Apparent Adverse Event; Break; No Apparent Adverse Event
IT WAS CLARIFIED THAT FOUR (4) VARIABLE LOCKING SCREWS AND THREE (3) CORTEX SCREWS WERE REMOVED BUT NOT BROKEN. THREE (3) OF THE LOCKING SCREWS WERE BROKEN. TWO (2) OF THE BROKEN SCREWS WERE REMOVED; ONE (1) BROKEN SCREW AND THE 3.5 ANTEROLATERAL RIGHT 15-HOLE PLATE WERE LEFT IN THE PATIENT.
Patient problems: No Clinical Signs, Symptoms or Conditions; No Code Available; Nonunion/Delayed-union Bone Fracture
MAUDE report 10762745 ↗InjuryJun 2, 2020Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
IT WAS REPORTED THAT ON (B)(6) 2020, THE PATIENT UNDERWENT A REVISION AND HARDWARE REMOVAL. THE REVISION SURGERY WAS DUE TO INFECTION AND NON-UNION OF TWO (2) CORTEX SCREWS, ONE (1) TITANIUM CANNULATED TIBIAL NAIL-EX WITH PROXIMAL BEND, FOUR (4) TITANIUM LOCKING SCREW AND ONE (1) TITANIUM END CAP. THE PROCEDURE WAS SUCCESSFULLY COMPLETED. THE PATIENT'S STATUS IS UNKNOWN. CONCOMITANT DEVICES REPORTED: 3.5MM CORTEX SCREW SELF-TAPPING 44MM (PART NUMBER 204.844, LOT UNKNOWN, QUANTITY 1), 10MM TI CANN TIBIAL NAIL-EX W/PROX BEND 345MM-STERILE (PART NUMBER 04.034.449S, LOT 22P4336, QUANTITY 1), 5.0MM TI LOCKING SCREW W/T25 STARDRIVE 34MM FOR IM NAILS (PART NUMBER 04.005.524, LOT UNKNOWN, QUANTITY 1), 5.0MM TI LOCKING SCREW W/T25 STARDRIVE 40MM FOR IM NAILS (PART NUMBER 04.005.530, LOT UNKNOWN, QUANTITY 1), 5.0MM TI LOCKING SCREW W/T25 STARDRIVE 38MM FOR IM NAILS (PART NUMBER 04.005.528, LOT UNKNOWN, QUANTITY 1), 5.0MM TI LOCKING SCREW W/T25 STARDRIVE 36MM FOR IM NAILS (PART NUMBER 04.005.526, LOT UNKNOWN, QUANTITY 1), TI END CAP WITH T40 STARDRIVE 0MM EXT F/TI TIBIAL NAILS-EX (PART NUMBER 04.004.000, LOT UNKNOWN, QUANTITY 1). THIS REPORT INVOLVES ONE (1) 3.5MM CORTEX SCREW SELF-TAPPING 40
Patient problems: Bone Fracture(s); No Code Available; Unspecified Infection
MAUDE report 10108217 ↗MalfunctionMar 1, 2019Break; Break
IT WAS FURTHER REPORTED THAT MOST DISTAL SCREW IN LATERAL PLATE. THE SURGEON SAID HE DRILLED PERPENDICULAR TO THE PLATE BUT SCREW SKIVED DISTALLY AND SNAPPED OFF. THERE WAS SURGICAL DELAY FOR UNKNOWN LENGTH OF TIME.
Patient problems: No Patient Involvement
MAUDE report 8383703 ↗
Other NAIL, FIXATION, BONE devices
- NA 03.043.024Synthes GmbH · NAIL, FIXATION, BONE234 reports
- NA 03.010.440Synthes GmbH · NAIL, FIXATION, BONE70 reports
- TRIGEN 71676627Smith & Nephew, Inc. · NAIL, FIXATION, BONE1 recall2 reports
- TRIGEN 71676628Smith & Nephew, Inc. · NAIL, FIXATION, BONE1 recall0 reports
- NA 03.043.018Synthes GmbH · NAIL, FIXATION, BONE33 reports
- TRIGEN 71675383Smith & Nephew, Inc. · NAIL, FIXATION, BONE29 reports
- NA 03.010.441Synthes GmbH · NAIL, FIXATION, BONE27 reports
- NA 03.010.435Synthes GmbH · NAIL, FIXATION, BONE24 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 13, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 13, 2026
- Page last rebuilt: Oct 13, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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