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uCentum™ comprehensive posterior system CS 3804-065-045Recalls & reported problems

Ulrich GmbH & Co. KG · Screw, pre-fixation, Ø 6.5 mm, length 45 mm perforated · Class 2 · Implant

All models of uCentum comprehensive posterior system (15)

Data updated Oct 18, 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 04052536079551), received between May 15, 2018 and Dec 6, 2024 — classified as 4 injuries.

The most frequently reported specific device problem is “Break” (2 reports).

1 other recall cover devices cleared under the same FDA submission (K123717); 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.

Reports received per month

Nov 2023: 0 reportsDec 2023: 0 reportsJan 2024: 0 reportsFeb 2024: 0 reportsMar 2024: 0 reportsApr 2024: 0 reportsMay 2024: 0 reportsJun 2024: 0 reportsJul 2024: 0 reportsAug 2024: 0 reportsSep 2024: 0 reportsOct 2024: 0 reportsNov 2024: 0 reportsDec 2024: 2 reportsJan 2025: 0 reportsFeb 2025: 0 reportsMar 2025: 0 reportsApr 2025: 0 reportsMay 2025: 0 reportsJun 2025: 0 reportsJul 2025: 0 reportsAug 2025: 0 reportsSep 2025: 0 reportsOct 2025: 0 reportsNov 2025: 0 reportsDec 2025: 0 reportsJan 2026: 0 reportsFeb 2026: 0 reportsMar 2026: 0 reportsApr 2026: 0 reportsMay 2026: 0 reportsJun 2026: 0 reportsJul 2026: 0 reportsAug 2026: 0 reportsSep 2026: 0 reportsOct 2026: 0 reports2024202520262
Last 36 months. The most recent month may be incomplete.

Most reported problems

Device problems

  • Break2
  • Detachment of Device or Device Component2

Patient problems

  • Failure of Implant3
  • Discomfort2
  • Pain2

Recent adverse event reports

The 4 most recent of 4 reports, in the reporter's own words as published by the FDA.

  • InjuryDec 6, 2024Detachment of Device or Device Component; Detachment of Device or Device Component

    ACCORDING TO THE REPORT: DURING THE IMPLANTATION OF A PEDICLE SCREW, AN UNNOTICED DISLOCATION OF THE INLAY OF THE SCREW OCCURRED WITHOUT ANY APPLICATION OF FORCE. A LONGITUDINAL ROD WAS ABLE TO BE PROPERLY BLOCKED WITH THE HEAD SCREW WITHOUT ANY PROBLEMS. THE DISLOCATED PART WAS NOT NOTICEABLE IN THE INTRAOPERATIVE IMAGE. THE DISLOCATED PART OF THE SCREW COULD ONLY BE DETECTED IN THE POSTOPERATIVE X-RAY AND THE PATIENT HAD TO BE REVISED. THE PATIENT INSISTED ON RETAINING THE SCREW.

    Patient problems: Failure of Implant

    MAUDE report 20864232 ↗
  • InjuryDec 5, 2024Detachment of Device or Device Component; Detachment of Device or Device Component

    ACCORDING TO THE REPORT: DURING THE IMPLANTATION OF A PEDICLE SCREW, AN UNNOTICED DISLOCATION OF THE INLAY OF THE SCREW OCCURRED WITHOUT ANY APPLICATION OF FORCE. A LONGITUDINAL ROD WAS ABLE TO BE PROPERLY BLOCKED WITH THE HEAD SCREW WITHOUT ANY PROBLEMS. THE DISLOCATED PART WAS NOT NOTICEABLE IN THE INTRAOPERATIVE IMAGE. THE DISLOCATED PART OF THE SCREW COULD ONLY BE DETECTED IN THE POSTOPERATIVE X-RAY AND THE PATIENT HAD TO BE REVISED. THE PATIENT INSISTED ON RETAINING THE SCREW AFTER THE REVISION SURGERY.

    Patient problems: Failure of Implant

    MAUDE report 20858238 ↗
  • InjuryJun 21, 2018Break; Break

    TWO PRE-FIXATION SCREWS IN S1 BROKE (ONE DIRECTILY UNDERNEATH THE SCREW HEAD AND THE OTHER AT THE MIDDLE OF THE THREAD). A REVISION WAS DONE TO REPLACE THE BROKEN SCREWS.

    Patient problems: Discomfort; Failure of Implant; Pain

    MAUDE report 7626966 ↗
  • InjuryMay 15, 2018Break; Break

    PRE-FIXATION SCREW IN S1 BROKE DIRECTLY UNDERNEATH THE SCREW HEAD AND HAD TO BE REPLACED.

    Patient problems: Discomfort; Pain

    MAUDE report 7516478 ↗

Recalls under the same FDA submission

These recalls involve devices cleared under K123717. One submission often covers many models, so check the product and lot details in each record.

  • Z-1126-2019 · Mar 8, 2019 · Terminated
    ULRICH Torque Limiting Handle for use with a Set Screw Driver to perform the final tightening of set screws in a spinal implant construct.

Other ORTHOSIS, SPINAL PEDICLE FIXATION devices

All ORTHOSIS, SPINAL PEDICLE FIXATION devices →

Sources and updates

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