VIPER 179706880Recalls & reported problems
Medos International Sàrl · VIPER SYSTEM POLYAXIAL FULLY THREADED SCREW 5.5 8 x 80mm · Class 2 · Implant
All models of VIPER (121)
Data updated Oct 16, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 4
- Deaths reported
- 0
- Injuries reported
- 4
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 4 adverse event reports that list this exact device (DI 10705034266442), received between Nov 24, 2020 and Feb 23, 2021 — classified as 4 injuries.
The most frequently reported specific device problem is “Break” (2 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 16, 2026.
Most reported problems
Device problems
- Break2
- Device Slipped2
Patient problems
- Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available2
- Failure of Implant2
Recent adverse event reports
The 4 most recent of 4 reports, in the reporter's own words as published by the FDA.
InjuryFeb 23, 2021Break; Break
DEVICE REPORT FROM SYNTHES REPORTS AN EVENT IN (B)(6) AS FOLLOWS: IT WAS REPORTED THAT ON AN UNKNOWN DATE, TWO (2) VIPER SCREWS BROKE ABOUT 2 CM BELOW THE SCREW HEAD. THEY HAD TO BE REPLACED DURING A REVISION SURGERY. NO FURTHER INFORMATION PROVIDED. THIS REPORT IS FOR ONE (1) VIPER SYSTEM POLYAXIAL FULLY THREADED SCREW 5.5 8 X 80MM. THIS IS REPORT 1 OF 2 FOR (B)(4).
Patient problems: Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available
MAUDE report 11365672 ↗InjuryFeb 23, 2021Break; Break
DEVICE REPORT FROM SYNTHES REPORTS AN EVENT IN (B)(6) AS FOLLOWS: IT WAS REPORTED THAT ON AN UNKNOWN DATE, TWO (2) VIPER SCREWS BROKE ABOUT 2 CM BELOW THE SCREW HEAD. THEY HAD TO BE REPLACED DURING A REVISION SURGERY. NO FURTHER INFORMATION PROVIDED. THIS REPORT IS FOR ONE (1) VIPER SYSTEM POLYAXIAL FULLY THREADED SCREW 5.5 8 X 80MM. THIS IS REPORT 2 OF 2 FOR (B)(4).
Patient problems: Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available
MAUDE report 11365664 ↗InjuryNov 24, 2020Device Slipped; Device Slipped
IT WAS REPORTED THAT ON (B)(6) 2020, THE PATIENT HAD LOOSENING OF SCREWS AND REQUIRED A RE-ARTHRODESIS. ALL SCREWS WERE SUCCESSFULLY REMOVED FROM LEFT/RIGHT - L3, L4, L5, S1, IL. THERE WAS A FIVE (5) MINUTE SURGICAL DELAY AND PROCEDURE OUTCOME WAS UNKNOWN. THERE WAS NO PATIENT HARM/CONSEQUENCE. CONCOMITANT DEVICES: EXPEDIUM 5.5MM TITANIUM RODS(PART # UNKNOWN, LOT # UNKNOWN, QUANTITY # 2); 5.5 EXP VERSE UNITIZED SET SCR (PART # 199721001, LOT # UNKNOWN, QUANTITY # 8); SINGLE-INNER SET SCREW (PART # 179702000, LOT # UNKNOWN, QUANTITY # 2). THIS REPORT IS FOR ONE (1) VIPER T27 ILIAC SCREW 8X80, TI. THIS IS REPORT 8 OF 8 FOR (B)(4).
Patient problems: Failure of Implant
MAUDE report 10891676 ↗InjuryNov 24, 2020Device Slipped; Device Slipped
IT WAS REPORTED THAT ON (B)(6) 2020 THE PATIENT HAD LOOSENING OF SCREWS AND REQUIRED A RE-ARTHRODESIS. ALL SCREWS WERE SUCCESSFULLY REMOVED FROM LEFT/RIGHT - L3, L4, L5, S1, IL. THERE WAS A FIVE (5) MINUTE SURGICAL DELAY AND PROCEDURE OUTCOME WAS UNKNOWN. THERE WAS NO PATIENT HARM/CONSEQUENCE. CONCOMITANT DEVICES: EXPEDIUM 5.5MM TITANIUM RODS(PART # UNKNOWN, LOT # UNKNOWN, QUANTITY # 2). 5.5 EXP VERSE UNITIZED SET SCR (PART # 199721001, LOT # UNKNOWN, QUANTITY # 8). SINGLE-INNER SETSCREW (PART # 179702000, LOT # UNKNOWN, QUANTITY # 2). THIS REPORT IS FOR ONE (1) 5.5 EXP VERSE FEN SCR 6.0X40. THIS IS REPORT 4 OF 8 FOR (B)(4).
Patient problems: Failure of Implant
MAUDE report 10889887 ↗
Other ORTHOSIS, SPINAL PEDICLE FIXATION devices
- NA 04.614.508Synthes GmbH · ORTHOSIS, SPINAL PEDICLE FIXATION277 reports
- CREO 1134.0010Globus Medical, Inc. · ORTHOSIS, SPINAL PEDICLE FIXATION112 reports
- CREO 1119.0010Globus Medical, Inc. · ORTHOSIS, SPINAL PEDICLE FIXATION80 reports
- VIPER 186731745Medos International Sàrl · ORTHOSIS, SPINAL PEDICLE FIXATION43 reports
- CD HORIZON® Spinal System 1553201090Medtronic Sofamor Danek, Inc. · ORTHOSIS, SPINAL PEDICLE FIXATION38 reports
- EXPEDIUM 179902000Medos International Sàrl · ORTHOSIS, SPINAL PEDICLE FIXATION37 reports
- CD HORIZON® Spinal System 7540220Medtronic Sofamor Danek, Inc. · ORTHOSIS, SPINAL PEDICLE FIXATION36 reports
- EXPEDIUM VERSE 199721640Medos International Sàrl · ORTHOSIS, SPINAL PEDICLE FIXATION35 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 16, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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