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CD HORIZON® Spinal System 75496550Recalls & reported problems

Medtronic Sofamor Danek, Inc. · BONE SCREW 75496550 L5.5 RED MAS 6.5X50 · Class 2 · Implant

All models of CD HORIZON Spinal System (342)

Data updated Oct 18, 2026 from official FDA records · Editorial policy

Adverse event reports
1
Deaths reported
0
Injuries reported
0
Recalls naming it
0

Summary

The FDA's MAUDE database contains 1 adverse event report that list this exact device (DI 00885074135212), received between May 23, 2023 and May 23, 2023 — classified as 1 malfunction.

The most frequently reported specific device problem is “Break” (1 report).

4 other recalls cover devices cleared under the same FDA submission (K042025); they may or may not involve this specific model.

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.

Most reported problems

Device problems

  • Break1

Patient problems

  • Discomfort1

Recent adverse event reports

The 1 most recent of 1 reports, in the reporter's own words as published by the FDA.

  • MalfunctionMay 23, 2023Break; Break

    INFORMATION WAS RECEIVED FROM A HEALTHCARE PROFESSIONAL VIA A MANUFACTURER REPRESENTATIVE REGARDING A PATIENT UNDERGOING LUMBAR 4 AND 5 FIXATION AND FUSION FOR ISTHMUS RUPTURE, LUMBAR SPONDYLOLISTHESIS. IT WAS REPORTED THAT 2 YEARS AFTER THE OPERATION, THERE WAS ABNORMAL NOISE IN THE WAIST WHEN TURNING OR STRETCHING OR FLEXING AND IT WAS FOUND THAT TWO OF THE FOUR IMPLANTED SCREWS WERE BROKEN. PATIENT HAD SORENESS AND DISCOMFORT NEAR THE IMPLANT. NO FURTHER COMPLICATIONS WERE REPORTED/ANTICIPATED.

    Patient problems: Discomfort

    MAUDE report 16982035 ↗

Recalls under the same FDA submission

These recalls involve devices cleared under K042025. One submission often covers many models, so check the product and lot details in each record.

  • Z-0464-2012 · Nov 30, 2011 · Terminated
    CD HORIZON (R) Spinal System, MULTI-AXIAL SCREW FOR 5.5mm ROD W/DUAL LEAD THREAD, Size 6.5mm X 40mm, Mat'l TITANIUM ALLOY, REF X0809439, Rx only, Medtronic Sofamor Danek USA, 1800
  • Z-0465-2012 · Nov 30, 2011 · Terminated
    CD HORIZON (R) Spinal System, MULTI-AXIAL SCREW FOR 5.5mm ROD W/REDUCTION HEAD, Size 6.5mm X 40mm, Mat'l TITANIUM ALLOY, REF X1010484, Rx only, Medtronic Sofamor Danek USA, 1800 Py
  • Z-2875-2011 · Jun 28, 2011 · Terminated
    CD HORIZON (R) LEGACY (TM) MAS, REF 75445540, pedicle screw, Rx only, Medtronic Sofamor Danek USA, 1800 Pyramid Place, Memphis, TN 38132 Intended to help provide immobilization a
  • Z-2878-2011 · Jun 28, 2011 · Terminated
    ATLANTIS (R) Self-Tapping Variable Angle Screw, Rx only, Medtronic Sofamor Danek USA, 1800 Pyramid Place, Memphis, TN 38132 Intended to help provide immobilization and stabilizat

Other APPLIANCE, FIXATION, SPINAL INTERVERTEBRAL BODY devices

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Sources and updates

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