CD HORIZON® Spinal System 5540430Recalls & reported problems
Medtronic Sofamor Danek, Inc. · SET SCREW 5540430 5.5/6.0 TI NS BO SXT · 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
- 6
- Deaths reported
- 0
- Injuries reported
- 1
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 6 adverse event reports that list this exact device (DI 00643169007994), received between Feb 27, 2019 and Jul 3, 2020 — classified as 1 injury, 5 malfunctions.
The most frequently reported specific device problem is “Failure to Align” (6 reports).
1 other recall cover devices cleared under the same FDA submission (K113174); 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
- Failure to Align6
Patient problems
- No Known Impact Or Consequence To Patient6
Recent adverse event reports
The 6 most recent of 6 reports, in the reporter's own words as published by the FDA.
MalfunctionJul 3, 2020Failure to Align; Failure to Align
IT WAS REPORTED THAT THE PATIENT UNDERWENT SPINAL SURGERY DUE TO FRACTURE OF "LWK5". INTRA-OP, THE SET SCREW DID NOT FIX TO THE SCREW. THE THREAD WAS DAMAGED. THERE WERE NO PATIENT COMPLICATIONS AS A RESULT OF THIS EVENT. POST PRODUCT ANALYSIS, CROSS THREADING WAS OBSERVED.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 10228861 ↗MalfunctionJul 26, 2019Failure to Align; Failure to Align
IT WAS REPORTED THAT THE PATIENT UNDERWENT SURGERY AT L4-ILIAC. INTRA-OP, THE SET SCREW COULD NOT BE FIXED IN THE SCREW. AFTER TWO UNSUCCESSFUL ATTEMPTS TO FIX THE SET SCREWS, THE PHYSICIAN DECIDED TO SWITCH THE SCREWS TOO. FROM PHYSICIAN'S EXPERIENCE, HE DECIDED NOT TO IMPLANT THE SET SCREWS AT ALL; AND THE PROCEDURE WAS COMPLETED. NO PATIENT COMPLICATIONS WERE REPORTED.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 8830446 ↗MalfunctionJul 26, 2019Failure to Align; Failure to Align
IT WAS REPORTED THAT THE PATIENT UNDERWENT SURGERY AT L4-ILIAC. INTRA-OP, THE SET SCREW COULD NOT BE FIXED IN THE SCREW. AFTER TWO UNSUCCESSFUL ATTEMPTS TO FIX THE SET SCREWS, THE PHYSICIAN DECIDED TO SWITCH THE SCREWS TOO. FROM PHYSICIAN'S EXPERIENCE, HE DECIDED NOT TO IMPLANT THE SET SCREWS AT ALL; AND THE PROCEDURE WAS COMPLETED. NO PATIENT COMPLICATIONS WERE REPORTED.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 8830423 ↗MalfunctionJul 26, 2019Failure to Align; Failure to Align
IT WAS REPORTED THAT THE PATIENT UNDERWENT SURGERY AT L4-ILIAC. INTRA-OP, THE SET SCREW COULD NOT BE FIXED IN THE SCREW. AFTER TWO UNSUCCESSFUL ATTEMPTS TO FIX THE SET SCREWS, THE PHYSICIAN DECIDED TO SWITCH THE SCREWS TOO. FROM PHYSICIAN'S EXPERIENCE, HE DECIDED NOT TO IMPLANT THE SET SCREWS AT ALL; AND THE PROCEDURE WAS COMPLETED. NO PATIENT COMPLICATIONS WERE REPORTED.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 8830409 ↗MalfunctionJul 26, 2019Failure to Align; Failure to Align
IT WAS REPORTED THAT THE PATIENT UNDERWENT SURGERY AT L4-ILIAC. INTRA-OP, THE SET SCREW COULD NOT BE FIXED IN THE SCREW. AFTER TWO UNSUCCESSFUL ATTEMPTS TO FIX THE SET SCREWS, THE PHYSICIAN DECIDED TO SWITCH THE SCREWS TOO. FROM PHYSICIAN'S EXPERIENCE, HE DECIDED NOT TO IMPLANT THE SET SCREWS AT ALL; AND THE PROCEDURE WAS COMPLETED. NO PATIENT COMPLICATIONS WERE REPORTED.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 8830398 ↗InjuryFeb 27, 2019Failure to Align; Failure to Align
IT WAS REPORTED THAT THE PATIENT UNDERWENT PERCUTANEOUS OSTEOSYNTHESIS SURGICAL PROCEDURE DUE TO SOME UNKNOWN REASONS. POST-OP, THE THREADS OF THE IMPLANTED SET SCREW WERE DAMAGED. PATIENT UNDERWENT REVISION SURGERY FOR THE REMOVAL OF ALLEGED DEVICE.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 8372811 ↗
Recalls under the same FDA submission
These recalls involve devices cleared under K113174. One submission often covers many models, so check the product and lot details in each record.
- Z-2603-2018 · Jul 9, 2018 · TerminatedMedtronic CD HORIZON Spinal System is intended to help provide immobilization and stabilization of spinal segments as an adjunct to fusion of the thoracic, lumbar, or sacral spine.
Other Pedicle screw spinal system, adolescent idiopathic scoliosis devices
- CD HORIZON® Spinal System 5540030Medtronic Sofamor Danek, Inc. · Pedicle screw spinal system, adolescent idiopathic scoliosis230 reports
- CD HORIZON® Spinal System 7578302Medtronic Sofamor Danek, Inc. · Pedicle screw spinal system, adolescent idiopathic scoliosis122 reports
- EXPEDIUM 179762480Medos International Sàrl · Pedicle screw spinal system, adolescent idiopathic scoliosis114 reports
- ReLine 13550000Nuvasive, Inc. · Pedicle screw spinal system, adolescent idiopathic scoliosis55 reports
- CD HORIZON® Spinal System 5440030Medtronic Sofamor Danek, Inc. · Pedicle screw spinal system, adolescent idiopathic scoliosis50 reports
- EXPEDIUM 179712640Medos International Sàrl · Pedicle screw spinal system, adolescent idiopathic scoliosis28 reports
- EXPEDIUM 179788635Medos International Sàrl · Pedicle screw spinal system, adolescent idiopathic scoliosis18 reports
- EXPEDIUM VIPER 196789300Depuy Spine, LLC · Pedicle screw spinal system, adolescent idiopathic scoliosis18 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 18, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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