NA 02.127.175Recalls & reported problems
Synthes GmbH · 3.5MM VARIABLE ANGLE LOCKING SCREW/SLF-TPNG/STRDRV/75MM · Class 2 · Implant
Data updated Oct 16, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 15
- Deaths reported
- 0
- Injuries reported
- 15
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 15 adverse event reports that list this exact device (DI 10886982043375), received between Jun 8, 2020 and Apr 4, 2024 — classified as 15 injuries.
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 16, 2026.
Reports received per month
Most reported problems
Device problems
- Adverse Event Without Identified Device or Use Problem15
Patient problems
- Nonunion/Delayed-union Bone Fracture8
- No Clinical Signs, Symptoms or Conditions4
- Malunion of Bone3
- Pain2
- Discomfort1
- Hypersensitivity/Allergic reaction1
- Impaired Healing1
- Loss of Range of Motion1
Recent adverse event reports
The 15 most recent of 15 reports, in the reporter's own words as published by the FDA.
InjuryApr 4, 2024Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
IT WAS REPORTED A REVISION SURGERY OCCURRED (B)(6) 2024 DUE TO A MALUNION/NONUNION. SURGEON REMOVED ALL IMPLANTS THAT WERE CURRENTLY IN PATIENT. RIA WAS USED TO COLLECT BONE GRAFT AND CLEAN OUT THE SURGICAL SITE. SURGEON INSERTED NEW IMPLANTS AFTER RESTORING ALIGNMENT AND LENGTH. ORIGINAL IMPLANT DATE UNKNOWN. IT IS NOT KNOWN HOW LONG THE DEVICES HAVE BEEN IMPLANTED FOR. THIS REPORT IS FOR ONE 3.5MM VARIABLE ANGLE LOCKING SCREW/SLF-TPNG/STRDRV/75MM FOR (B)(4).
Patient problems: Malunion of Bone; Nonunion/Delayed-union Bone Fracture
MAUDE report 19045521 ↗InjuryApr 4, 2024Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
IT WAS REPORTED A REVISION SURGERY OCCURRED (B)(6) 2024 DUE TO A MALUNION/NONUNION. SURGEON REMOVED ALL IMPLANTS THAT WERE CURRENTLY IN PATIENT. RIA WAS USED TO COLLECT BONE GRAFT AND CLEAN OUT THE SURGICAL SITE. SURGEON INSERTED NEW IMPLANTS AFTER RESTORING ALIGNMENT AND LENGTH. ORIGINAL IMPLANT DATE UNKNOWN. IT IS NOT KNOWN HOW LONG THE DEVICES HAVE BEEN IMPLANTED FOR. THIS REPORT IS FOR ONE 3.5MM VARIABLE ANGLE LOCKING SCREW/SLF-TPNG/STRDRV/75MM FOR (B)(4).
Patient problems: Malunion of Bone; Nonunion/Delayed-union Bone Fracture
MAUDE report 19044373 ↗InjuryApr 4, 2024Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
IT WAS REPORTED A REVISION SURGERY OCCURRED (B)(6) 2024 DUE TO A MALUNION/NONUNION. SURGEON REMOVED ALL IMPLANTS THAT WERE CURRENTLY IN PATIENT. RIA WAS USED TO COLLECT BONE GRAFT AND CLEAN OUT THE SURGICAL SITE. SURGEON INSERTED NEW IMPLANTS AFTER RESTORING ALIGNMENT AND LENGTH. ORIGINAL IMPLANT DATE UNKNOWN. IT IS NOT KNOWN HOW LONG THE DEVICES HAVE BEEN IMPLANTED FOR. THIS REPORT IS FOR ONE 3.5MM VARIABLE ANGLE LOCKING SCREW/SLF-TPNG/STRDRV/75MM FOR (B)(4).
Patient problems: Malunion of Bone; Nonunion/Delayed-union Bone Fracture
MAUDE report 19043645 ↗InjuryMay 9, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
IT WAS REPORTED THAT ON (B)(6) 2023, THERE WAS A HARDWARE REMOVAL/REVISION SURGERY DUE TO FEMORAL NONUNION. FROM THE LATERAL SIDE, THE SURGEON REMOVED A VA CONDYLAR PLATE AND CORRESPONDING SCREWS. FROM THE MEDIAL SIDE, THE SURGEON REMOVED A VA PROXIMAL TIBIA PLATE AND CORRESPONDING SCREWS. THE SURGEON THEN ADDRESSED THE NONUNION SITE, AND PLACED 2 NEW PLATES ONTO THE PATIENT'S FEMUR. THREE BROKEN SCREWS FROM THE PRIMARY SURGERY WERE RETAINED IN PATIENT'S FEMUR. THIS REPORT IS FOR ONE (1) 3.5MM VARIABLE ANGLE LOCKING SCREW/SLF-TPNG/STRDRV/75MM THIS IS REPORT 14 OF 14 FOR COMPLAINT PC-001342241. ADDITIONAL DEVICES ARE REPORTED UNDER RELATED COMPLAINT (B)(4).
Patient problems: Nonunion/Delayed-union Bone Fracture
MAUDE report 16897060 ↗InjuryMay 9, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
IT WAS REPORTED THAT ON (B)(6) 2023, THERE WAS A HARDWARE REMOVAL/REVISION SURGERY DUE TO FEMORAL NONUNION. FROM THE LATERAL SIDE, THE SURGEON REMOVED A VA CONDYLAR PLATE AND CORRESPONDING SCREWS. FROM THE MEDIAL SIDE, THE SURGEON REMOVED A VA PROXIMAL TIBIA PLATE AND CORRESPONDING SCREWS. THE SURGEON THEN ADDRESSED THE NONUNION SITE, AND PLACED 2 NEW PLATES ONTO THE PATIENT'S FEMUR. THREE BROKEN SCREWS FROM THE PRIMARY SURGERY WERE RETAINED IN PATIENT'S FEMUR. THIS REPORT IS FOR ONE (1) 3.5MM VARIABLE ANGLE LOCKING SCREW/SLF-TPNG/STRDRV/75MM THIS IS REPORT 13 OF 14 FOR COMPLAINT (B)(4). ADDITIONAL DEVICES ARE REPORTED UNDER RELATED COMPLAINT (B)(4).
Patient problems: Nonunion/Delayed-union Bone Fracture
MAUDE report 16897056 ↗InjuryMay 9, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
IT WAS REPORTED THAT ON (B)(6) 2023, THERE WAS A HARDWARE REMOVAL/REVISION SURGERY DUE TO FEMORAL NONUNION. FROM THE LATERAL SIDE, THE SURGEON REMOVED A VA CONDYLAR PLATE AND CORRESPONDING SCREWS. FROM THE MEDIAL SIDE, THE SURGEON REMOVED A VA PROXIMAL TIBIA PLATE AND CORRESPONDING SCREWS. THE SURGEON THEN ADDRESSED THE NONUNION SITE, AND PLACED 2 NEW PLATES ONTO THE PATIENT'S FEMUR. THREE BROKEN SCREWS FROM THE PRIMARY SURGERY WERE RETAINED IN PATIENT'S FEMUR. THIS REPORT IS FOR ONE (1) 3.5MM VARIABLE ANGLE LOCKING SCREW/SLF-TPNG/STRDRV/75MM THIS IS REPORT 11 OF 14 FOR COMPLAINT (B)(4). ADDITIONAL DEVICES ARE REPORTED UNDER RELATED COMPLAINT (B)(4).
Patient problems: Nonunion/Delayed-union Bone Fracture
MAUDE report 16897053 ↗InjuryMay 9, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
IT WAS REPORTED THAT ON (B)(6) 2023, THERE WAS A HARDWARE REMOVAL/REVISION SURGERY DUE TO FEMORAL NONUNION. FROM THE LATERAL SIDE, THE SURGEON REMOVED A VA CONDYLAR PLATE AND CORRESPONDING SCREWS. FROM THE MEDIAL SIDE, THE SURGEON REMOVED A VA PROXIMAL TIBIA PLATE AND CORRESPONDING SCREWS. THE SURGEON THEN ADDRESSED THE NONUNION SITE, AND PLACED 2 NEW PLATES ONTO THE PATIENT'S FEMUR. THREE BROKEN SCREWS FROM THE PRIMARY SURGERY WERE RETAINED IN PATIENT'S FEMUR. THIS REPORT IS FOR ONE (1) 3.5MM VARIABLE ANGLE LOCKING SCREW/SLF-TPNG/STRDRV/75MM. THIS IS REPORT 12 OF 14 FOR COMPLAINT (B)(4). ADDITIONAL DEVICES ARE REPORTED UNDER RELATED COMPLAINT (B)(4).
Patient problems: Nonunion/Delayed-union Bone Fracture
MAUDE report 16897052 ↗InjuryMay 9, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
IT WAS REPORTED THAT ON (B)(6), 2023, THERE WAS A HARDWARE REMOVAL/REVISION SURGERY DUE TO FEMORAL NONUNION. FROM THE LATERAL SIDE, THE SURGEON REMOVED A VA CONDYLAR PLATE AND CORRESPONDING SCREWS. FROM THE MEDIAL SIDE, THE SURGEON REMOVED A VA PROXIMAL TIBIA PLATE AND CORRESPONDING SCREWS. THE SURGEON THEN ADDRESSED THE NONUNION SITE, AND PLACED 2 NEW PLATES ONTO THE PATIENT'S FEMUR. THREE BROKEN SCREWS FROM THE PRIMARY SURGERY WERE RETAINED IN PATIENT'S FEMUR. THIS REPORT IS FOR ONE (1) 3.5MM VARIABLE ANGLE LOCKING SCREW/SLF-TPNG/STRDRV/75MM THIS IS REPORT 6 OF 14 FOR COMPLAINT (B)(4).. ADDITIONAL DEVICES ARE REPORTED UNDER RELATED COMPLAINT (B)(4).
Patient problems: Nonunion/Delayed-union Bone Fracture
MAUDE report 16897018 ↗InjuryApr 27, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
IT WAS REPORTED THAT THE PATIENT HAD SURGERY ON (B)(6) 2022 TO IMPLANT THE DEVICE. ON (B)(6) 2023, IT APPEARED THAT THE PATIENT HAD DEVELOPED A REACTION ISSUE WITH THE TITANIUM IN HIS LOWER LEG. NO ADDITIONAL INFORMATION IS AVAILABLE. THIS IS REPORT 7 OF 11 FOR (B)(4). THIS REPORT INVOLVES ONE (1) 3.5 VA LCKNG SCR SLF-TPNG/SD/75.
Patient problems: Hypersensitivity/Allergic reaction
MAUDE report 16824880 ↗InjuryApr 17, 2023Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
T WAS REPORTED THAT AROUND (B)(6) 2020 THE PATIENT FELL FROM A SCAFFOLDING AND INJURED HIS RIGHT KNEE. THE CT SCAN REVEALED A COMMINUTED BICONDYLAR TIBIAL PLATEAU FRACTURE. AROUND(B)(6) 2020 THE PATIENT UNDERWENT RIGHT TIBIAL ORIF WITH MEDIAL POSTEROMEDIAL PLATING, MEDIAL AND LATERAL MENISCAL REPAIR AND A PROPHYLACTIC 4 COMPARTMENT FASCIOTOMY. THE SURGEON IMPLANTED A PROXIMAL ANTEROLATERAL SYNTHES TIBIAL PLATEAU LOCKING PLATE AND ONE 3.5 POSTEROMEDIAL TIBIAL T PLATE WITH ASSOCIATED SCREWS. THE SURGEON ALSO UTILIZED A SINGLE-USE DRILL BIT. FOLLOWING THE SURGERY OF (B)(6) 2020 THE PATIENT PERFORMED REHABILITATION AND THERAPY AS RECOMMENDED BY HIS MEDICAL PROVIDERS. HOWEVER, HE CONTINUED TO EXPERIENCE PAIN, DISCOMFORT, AND FUNCTIONAL LIMITATIONS IN HIS RIGHT KNEE. ALSO HE EXPERIENCED PROBLEMS WITH WOUND HEALING, INCLUDING INCREASED PAIN, SWELLING, AND DRAINAGE FROM THE INCISION SITE. AROUND (B)(6) 2020 THE PATIENT DIAGNOSED WITH SEPTIC ARTHRITIS. IT WAS DETERMINED THAT THE PATIENT WOULD UNDERGO ADDITIONAL SURGERY FOR HIS WOUND COMPLICATIONS, INCLUDING ARTHROSCOPIC IRRIGATION AND DEBRIDEMENT OF HIS MEDIAL AND LATERAL INCISIONS ALONG WITH THE REMOVAL OF ALL HIS HARDWARE AND THE INSTALLA
Patient problems: Discomfort; Impaired Healing; Loss of Range of Motion; Pain; Swelling/ Edema; Unspecified Infection
MAUDE report 16751320 ↗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 VARIABLE ANGLE LOCKING SCREW/SLF-TPNG/STRDRV/75MM. THIS IS REPORT 9 OF 10 (B)(4). RELATED PRODUCT COMPLAINT: (B)(4).
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 11274512 ↗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 VARIABLE ANGLE LOCKING SCREW/SLF-TPNG/STRDRV/75MM THIS IS REPORT 8 OF 10 (B)(4). RELATED PRODUCT COMPLAINT: (B)(4).
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 11274508 ↗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 VARIABLE ANGLE LOCKING SCREW/SLF-TPNG/STRDRV/75MM. THIS IS REPORT 10 OF 10 (B)(4). RELATED PRODUCT COMPLAINT: (B)(4).
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 11274504 ↗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 VARIABLE ANGLE LOCKING SCREW/SLF-TPNG/STRDRV/75MM. THIS IS REPORT 4 OF 10 (B)(4). RELATED PRODUCT COMPLAINT: (B)(4).
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 11273870 ↗InjuryJun 8, 2020Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
IT WAS REPORTED THAT ON AN UNKNOWN DATE, THE PATIENT UNDERWENT A SCREW REMOVAL DUE TO PAIN. THERE WERE 3 VARIABLE ANGLE (VA) LOCKING SCREWS THAT WERE REMOVED. THE IMPLANTED SCREWS WERE TOO LONG, WHICH CAUSED PAIN TO THE PATIENT. CONCOMITANT DEVICE REPORTED: PLATE (PART NUMBER UNKNOWN, LOT UNKNOWN, QUANTITY 1), SCREW (PART NUMBER UNKNOWN, LOT UNKNOWN, QUANTITY UNKNOWN), 3.5MM VARIABLE ANGLE LOCKING SCREW/SLF-TPNG/STRDRV/60MM (PART NUMBER 02.127.160, LOT UNKNOWN, QUANTITY 1), 3.5MM VARIABLE ANGLE LOCKING SCREW/SLF-TPNG/STRDRV/70MM (PART NUMBER 02.127.170, LOT UNKNOWN, QUANTITY 1). THIS REPORT INVOLVES 1 3.5MM VARIABLE ANGLE LOCKING SCREW/SLF-TPNG/STRDRV/75MM. THIS IS REPORT 3 OF 3 FOR (B)(4).
Patient problems: No Code Available; Pain
MAUDE report 10128180 ↗
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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 16, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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