CD HORIZON® Spinal System 25840018580Recalls & reported problems
Medtronic Sofamor Danek, Inc. · SCREW 25840018580 BS CNMAS 8.5X80 T/C · 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
- 14
- Deaths reported
- 0
- Injuries reported
- 10
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 14 adverse event reports that list this exact device (DI 00643169413269), received between Feb 27, 2018 and Nov 12, 2024 — classified as 10 injuries, 4 malfunctions.
The most frequently reported specific device problem is “Break” (9 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 18, 2026.
Reports received per month
Most reported problems
Device problems
- Break9
- Device Dislodged or Dislocated3
- Migration3
- Fracture1
Patient problems
- No Known Impact Or Consequence To Patient8
- Ambulation or Postural Difficulties2
- Failure of Implant2
- No Clinical Signs, Symptoms or Conditions2
- Device Embedded In Tissue or Plaque1
- Pain1
Recent adverse event reports
The 14 most recent of 14 reports, in the reporter's own words as published by the FDA.
MalfunctionNov 12, 2024Break; Break
INFORMATION WAS RECEIVED FROM HEALTHCARE PROVIDER (HCP) VIA A MANUFACTURER REPRESENTATIVE REGARDING A PATIENT HAVING UNKNOWN SPINAL THERAPY. IT WAS REPORTED THAT THE PATIENTS BONE WAS VERY STRONG AND WHILE PUTTING IN THE SCREW ON POWER THE SCREW WAS UNABLE TO ADVANCE FURTHER. WHEN SURGEON TRIED TO BACK OUT THE SCREW THE SCREW WAS UNABLE TO BACK OUT. AND THE THREADING AROUND THE TULIP HEAD OF THE SCREW WAS BEGINNING TO BREAK. EVENTUALLY THE SCREW HEAD CAME OFF AND THE SHANK WAS LEFT IN THE PATIENT AFTER NUMEROUS EFFORTS WITH USR. THERE WAS NO PATIENT SYMPTOM REPORTED. THERE WERE NO FURTHER COMPLICATIONS REPORTED REGARDING THE EVENT.
Patient problems: Device Embedded In Tissue or Plaque
MAUDE report 20662084 ↗InjuryOct 7, 2024Device Dislodged or Dislocated; Device Dislodged or Dislocated
INFORMATION WAS RECEIVED FROM HEALTHCARE PROVIDER (HCP) VIA A MANUFACTURER REPRESENTATIVE REGARDING A PATIENT HAVING SPINAL THERAPY. PRE-OP DIAGNOSIS OF PATIENT WAS BACK PAIN. IT WAS REPORTED THAT, THE SET SCREW ON ONE SIDE CAME LOOSE. THE OTHER SIDE THE RODS CAME OUT OF TULIP WITH SET SCREW STILL IN PLACE. BOTH RODS SLID CRANIAL OUT OF THE TULIPS OF THE BALLAST SCREWS. NO ALLEGATIONS ON THE ROD. PROCEDURE OR TECHNIQUE PERFORMED WAS T10-ILLIUM POSTERIOR FUSION. PATIENT EXPERIENCED PAIN WHILE STANDING. THERE IS A REVISION SURGERY IN PLAN. NO FURTHER COMPLICATIONS REPORTED REGARDING THE EVENT.
Patient problems: Pain
MAUDE report 20382197 ↗InjuryJul 27, 2021Break; Device Dislodged or Dislocated; Break; Device Dislodged or Dislocated
THE INFORMATION WAS RECEIVED FROM HEALTHCARE PROVIDER VIA A MANUFACTURING REPRESENTATIVE REGARDING A PATIENT WITH SCOLIOSIS AT T10- PELVIS FOR SPINAL THERAPY. IT WAS REPORTED THAT SET SCREWS POPPED OFF OR LET THE ROD SLIP OUT. THERE WAS A REVISION SURGERY THAT WAS REQUIRED TO PLACE NEW IMPLANTS THAT LASTED 4 HOURS AS A RESULT OF THIS EVENT. IT WAS UNKNOWN WHICH SCREW POPPED OFF AND SURGEON REMOVED ALL THE SCREW IN PILE TOGETHER. THERE WAS NO FURTHER INFORMATION REPORTED.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 12230613 ↗InjuryJul 27, 2021Break; Device Dislodged or Dislocated; Break; Device Dislodged or Dislocated
THE INFORMATION WAS RECEIVED FROM HEALTH CARE PROVIDER VIA A MANUFACTURING REPRESENTATIVE REGARDING A PATIENT WITH SCOLIOSIS AT T10- PELVIS FOR SPINAL THERAPY. IT WAS REPORTED THAT SET SCREWS POPPED OFF OR LET THE ROD SLIP OUT. THERE WAS A REVISION SURGERY THAT WAS REQUIRED TO PLACE NEW IMPLANTS THAT LASTED 4 HOURS AS A RESULT OF THIS EVENT. IT WAS UNKNOWN WHICH SCREW POPPED OFF AND SURGEON REMOVED ALL THE SCREW IN PILE TOGETHER. THERE WAS NO FURTHER INFORMATION REPORTED.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 12230568 ↗InjuryMar 7, 2020Break; Break
IT WAS REPORTED THAT THE PATIENT PRESENTED WITH ACUTE OSTEOMYELITIS OF T10, T11 AND T12. SHE UNDERWENT A SURGERY. ON AN UNKNOWN DATE, POST-OP, THE ALLEGED SCREW BROKE AT S2-ALAR. HENCE, THE PATIENT UNDERWENT A REVISION SURGERY AND THE BROKEN SCREW WAS EXPLANTED. THE PATIENT ALSO HAD DIFFICULTY WALKING DUE TO LOWER EXTREMITIES, MULTILEVEL NON-UNIONS, SPINS OSTEOMYELITIS.
Patient problems: Ambulation or Postural Difficulties; Failure of Implant
MAUDE report 9803598 ↗InjuryMar 7, 2020Break; Break
IT WAS REPORTED THAT THE PATIENT PRESENTED WITH ACUTE OSTEOMYELITIS OF T10, T11 AND T12. SHE UNDERWENT A SURGERY. ON AN UNKNOWN DATE, POST-OP, THE ALLEGED SCREW BROKE AT S2-ALAR. HENCE, THE PATIENT UNDERWENT A REVISION SURGERY AND THE BROKEN SCREW WAS EXPLANTED. THE PATIENT ALSO HAD DIFFICULTY WALKING DUE TO LOWER EXTREMITIES, MULTILEVEL NON-UNIONS, SPINS OSTEOMYELITIS.
Patient problems: Ambulation or Postural Difficulties; Failure of Implant
MAUDE report 9803597 ↗InjuryMar 7, 2020Break; Break
IT WAS REPORTED THAT THE PATIENT PRESENTED WITH SPINAL STENOSIS OF THORACIC REGION; AND UNDERWENT A SURGERY. ON AN UNKNOWN DATE, POST-OP, THE S2-ALAR SCREW BROKE. HENCE, THE PATIENT UNDERWENT A REVISION SURGERY, IN WHICH THE BROKEN SCREW WAS COMPLETELY EXPLANTED. THIS SCREW WAS THEN DISPOSED.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 9803586 ↗InjuryMar 7, 2020Break; Break
IT WAS REPORTED THAT THE PATIENT PRESENTED WITH SPINAL STENOSIS OF THORACIC REGION; AND UNDERWENT A SURGERY. ON AN UNKNOWN DATE, POST-OP, THE S2-ALAR SCREW BROKE. HENCE, THE PATIENT UNDERWENT A REVISION SURGERY, IN WHICH THE BROKEN SCREW WAS COMPLETELY EXPLANTED. THIS SCREW WAS THEN DISPOSED.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 9803583 ↗InjuryMar 5, 2020Break; Break
IT WAS REPORTED THAT THE PATIENT UNDERWENT BALLAST SCREWS PLACED IN S2 ALAR DUE TO LUMBAR STENOSIS WITH NEUROLOGICAL CLAUDICATION, DEGENERATIVE FLATBACK, DEGENERATIVE SCOLIOSIS. POST-OP, THE IMPLANT BROKE. HENCE ON (B)(6) 2019, A REVISION SURGERY WAS PERFORMED TO REMOVE THE BROKEN IMPLANTS. NO FRAGMENTS OF THE IMPLANT REMAINING IN THE PATIENT BODY. NO OTHER PATIENT COMPLICATIONS WERE REPORTED DUE TO THIS EVENT.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 9796208 ↗InjuryMar 5, 2020Break; Break
IT WAS REPORTED THAT THE PATIENT UNDERWENT BALLAST SCREWS PLACED IN S2 ALAR DUE TO LUMBAR STENOSIS WITH NEUROLOGICAL CLAUDICATION, DEGENERATIVE FLATBACK, DEGENERATIVE SCOLIOSIS. POST-OP, THE IMPLANT BROKE. HENCE ON (B)(6) 2019, A REVISION SURGERY WAS PERFORMED TO REMOVE THE BROKEN IMPLANTS. NO FRAGMENTS OF THE IMPLANT REMAINING IN THE PATIENT BODY. NO OTHER PATIENT COMPLICATIONS WERE REPORTED DUE TO THIS EVENT.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 9796201 ↗MalfunctionMar 2, 2020Migration; Migration
IT WAS REPORTED THAT THE PATIENT UNDERWENT SCOLIOSIS SURGERY IN S2 ALAR DUE TO CHRONIC BILATERAL LOWER BACK PAIN WITH BILATERAL SCIATICA, THORACIC MYELOPATHY, DEGENERATIVE FLATBACK SYNDROME, MR SPINAL STENOSIS. POST-OP, THE SET SCREW KICKED OUT. NO REVISION PLANED SO FAR FOR THE CORRECTION.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 9773167 ↗MalfunctionMar 2, 2020Migration; Migration
IT WAS REPORTED THAT THE PATIENT UNDERWENT SCOLIOSIS SURGERY IN S2 ALAR DUE TO CHRONIC BILATERAL LOWER BACK PAIN WITH BILATERAL SCIATICA, THORACIC MYELOPATHY, DEGENERATIVE FLATBACK SYNDROME, MR SPINAL STENOSIS. POST-OP, THE SET SCREW KICKED OUT. NO REVISION PLANED SO FAR FOR THE CORRECTION.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 9773156 ↗InjuryNov 6, 2019Migration; Migration
IT WAS REPORTED THAT POST-OP, THE IMPLANTED DEVICE HAS BEEN BACKED OUT. PATIENT UNDERWENT REVISION SURGERY AS A RESULT OF THIS EVENT FOR THE REMOVAL OF THE ALLEGED DEVICE. AFTER THE REVISION SURGERY PATIENT IS DOING WELL DOING WELL.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 9283689 ↗MalfunctionFeb 27, 2018Fracture; Fracture
IT WAS REPORTED THAT, POST-OP, FRACTURE OF THE SCREW WAS OBSERVED AT SI JOINT. NO PATIENT COMPLICATIONS WERE REPORTED AS A RESULT OF THIS EVENT AT THIS TIME.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 7300386 ↗
Other Orthopedic stereotaxic instrument devices
- REAL INTELLIGENCE ROB10024Smith & Nephew, Inc. · Orthopedic stereotaxic instrument1 recall924 reports
- NA 209063Mako Surgical Corp. · Orthopedic stereotaxic instrument2 recalls602 reports
- RESTORIS, RIO 212760Mako Surgical Corp. · Orthopedic stereotaxic instrument605 reports
- REAL INTELLIGENCE ROB10013Smith & Nephew, Inc. · Orthopedic stereotaxic instrument1 recall528 reports
- VELYS 4515-70-105Depuy (Ireland) · Orthopedic stereotaxic instrument578 reports
- VELYS 4515-70-106Depuy (Ireland) · Orthopedic stereotaxic instrument564 reports
- NA 209999Mako Surgical Corp. · Orthopedic stereotaxic instrument522 reports
- Mazor X System TPL0059-06Mazor Robotics Ltd · Orthopedic Stereotaxic Instrument2 recalls2 deaths392 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.
How reports and recalls are matched · Editorial policy · Report an error on this page