SYMPHONY 1020-40-126SRecalls & reported problems
Medos International Sàrl · SYMPHONY OCT SYSTEM POLYAXIAL SCREW diameter 4.0 Rod, 4.0X26mm 3.5 and 4.0 · Class 2 · Implant
All models of SYMPHONY (113)
Data updated Oct 16, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 2
- Deaths reported
- 0
- Injuries reported
- 2
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 2 adverse event reports that list this exact device (DI 10705034529042), received between Apr 10, 2024 and Apr 10, 2024 — classified as 2 injuries.
The most frequently reported specific device problem is “Device Slipped” (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.
Reports received per month
Most reported problems
Device problems
- Device Slipped2
- Migration2
Patient problems
- Insufficient Information2
Recent adverse event reports
The 2 most recent of 2 reports, in the reporter's own words as published by the FDA.
InjuryApr 10, 2024Device Slipped; Migration; Device Slipped; Migration
DEVICE REPORT FROM JAPAN REPORTS AN EVENT AS FOLLOWS: IT WAS REPORTED THAT ON (B)(6) 2024 THE PATIENT UNDERWENT A POSTERIOR CERVICAL FUSION (C2-7) WITH THE SCREWS IN QUESTION. AFTER THE ORIGINAL PROCEDURE, ON (B)(6) 2024 IT WAS DISCOVERED THAT THERE WAS LOOSENING OF THE C7 PUNCTURE POINT. A REVISION PROCEDURE WAS SCHEDULED FOR (B)(6) 2024 TO REMOVE THE LOOSENED SCREWS AND RE-INSERT IN ANOTHER TRAJECTORY. THE REVISION PROCEDURE WAS COMPLETED SUCCESSFULLY. C2-7 CROSSLINKS, SET SCREWS, AND RODS WERE REMOVED, AND C7 (RIGHT AND LEFT) SCREWS WERE REMOVED. ON THE LEFT SIDE OF C7, THE PUNCTURE POINT WAS CHANGED AND THE SCREW WAS REINSERTED. T1 AND T2, SCREWS WERE INSERTED ON RIGHT AND LEFT. THE ROD WAS PLACED ON C2 TO T2, AND CROSSLINK WAS PLACED TO TERMINATE THE SURGERY. NO FURTHER INFORMATION IS AVAILABLE. THIS REPORT IS FOR A SYMPHONY OCT SYSTEM POLYAXIAL SCREW DIAMETER 4.0 ROD, 4.0X26MM 3.5 AND 4.0. THIS IS REPORT 1 OF 2 FOR (B)(4).
Patient problems: Insufficient Information
MAUDE report 19081288 ↗InjuryApr 10, 2024Device Slipped; Migration; Device Slipped; Migration
DEVICE REPORT FROM JAPAN REPORTS AN EVENT AS FOLLOWS: IT WAS REPORTED THAT ON (B)(6) 2024 THE PATIENT UNDERWENT A POSTERIOR CERVICAL FUSION (C2-7) WITH THE SCREWS IN QUESTION. AFTER THE ORIGINAL PROCEDURE, ON (B)(6) 2024 IT WAS DISCOVERED THAT THERE WAS LOOSENING OF THE C7 PUNCTURE POINT. A REVISION PROCEDURE WAS SCHEDULED FOR (B)(6) 2024 TO REMOVE THE LOOSENED SCREWS AND RE-INSERT IN ANOTHER TRAJECTORY. THE REVISION PROCEDURE WAS COMPLETED SUCCESSFULLY. C2-7 CROSSLINKS, SET SCREWS, AND RODS WERE REMOVED, AND C7 (RIGHT AND LEFT) SCREWS WERE REMOVED. ON THE LEFT SIDE OF C7, THE PUNCTURE POINT WAS CHANGED AND THE SCREW WAS REINSERTED. T1 AND T2, SCREWS WERE INSERTED ON RIGHT AND LEFT. THE ROD WAS PLACED ON C2 TO T2, AND CROSSLINK WAS PLACED TO TERMINATE THE SURGERY. NO FURTHER INFORMATION IS AVAILABLE. THIS REPORT IS FOR A SYMPHONY OCT SYSTEM POLYAXIAL SCREW DIAMETER 4.0 ROD, 4.0X26MM 3.5 AND 4.0. THIS IS REPORT 2 OF 2 FOR (B)(4).
Patient problems: Insufficient Information
MAUDE report 19081151 ↗
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- EXPEDIUM VIPER 196789480Depuy Spine, LLC · APPLIANCE, FIXATION, SPINAL INTERLAMINAL72 reports
- NA 04.615.014Synthes GmbH · APPLIANCE, FIXATION, SPINAL INTERLAMINAL72 reports
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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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