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NA 9734734Recalls & reported problems

Medtronic Navigation, Inc. · TRACKER 9734734 NAVLOCK UNIVERSAL GREEN · Class 2

Data updated Oct 13, 2026 from official FDA records · Editorial policy

Adverse event reports
2
Deaths reported
0
Injuries reported
0
Recalls naming it
0

Summary

The FDA's MAUDE database contains 2 adverse event reports that list this exact device (DI 00763000300227), received between May 12, 2023 and Jun 12, 2025 — classified as 2 malfunctions.

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

1 other recall cover devices cleared under the same FDA submission (K171267); 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. How this data works · Data updated Oct 13, 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: 0 reportsJan 2025: 0 reportsFeb 2025: 0 reportsMar 2025: 0 reportsApr 2025: 0 reportsMay 2025: 0 reportsJun 2025: 1 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 reports2024202520261
Last 36 months. The most recent month may be incomplete.

Most reported problems

Device problems

  • Imprecision1
  • Incorrect, Inadequate or Imprecise Result or Readings1

Patient problems

  • No Clinical Signs, Symptoms or Conditions2

Recent adverse event reports

The 2 most recent of 2 reports, in the reporter's own words as published by the FDA.

  • MalfunctionJun 12, 2025Incorrect, Inadequate or Imprecise Result or Readings; Incorrect, Inadequate or Imprecise Result or Readings

    MEDTRONIC RECEIVED INFORMATION REGARDING A NAVIGATION SYSTEM USED DURING A SACROILIAC AND THORACOLUMBAR PROCEDURE. IT WAS REPORTED THAT THERE WAS AN ALLEGED INACCURACY. DURING A CASE AND WHEN USING THE STRAIGHT THORACIC PROBE, THE SURGEON WOULD ROTATE IT 360 DEGREES AND NAVIGATION SHOULD HAVE STAYED STATIONARY, BUT IT DID NOT. THE SITE ALSO STATED THAT WHEN USING DIFFERENT INSTRUMENTS, IT WOULD NOT STAY ON THE SAME LOCATION ON THE ANATOMY IN THE NAVIGATION SCREEN, EVEN THOUGH THEY WERE ON THE SAME LOCATION IN THE ANATOMY. IT WAS NOTED THAT AN EXAMPLE OF ANOTHER INSTRUMENT USED WAS THE NAVIGATED AMA DRILL IN THE DOWN POSITION. THEY ABORTED THE USE OF NAVIGATION AND WENT TO FLUORO. THERE WAS LESS THAN AN HOUR DELAY TO THE PROCEDURE. THERE WAS NO IMPACT TO PATIENT OUTCOME.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 22198325 ↗
  • MalfunctionMay 12, 2023Imprecision; Imprecision

    MEDTRONIC RECEIVED INFORMATION REGARDING A GUIDANCE SYSTEM BEING USED OUTSIDE OF A PROCEDURE. IT WAS REPORTED THAT WHEN TRAINING USING THE NAVIGATION THE MANUFACTURER REPRESENTATIVE FOUND THE TRACKER ASSEMBLED ON THE TAP OR DRIVER WERE NOT ACCURATE BECAUSE THE EXTENSION LINE AND TOOLS DISPLAYED ON SCREEN WERE NOT ALONG THE CENTER OF THE TRAJECTORY. THE BLUE AND BLACK TRACKER WERE GOOD THOUGH. THERE WAS NO PATIENT INVOLVEMENT.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 16924213 ↗

Recalls under the same FDA submission

These recalls involve devices cleared under K171267. One submission often covers many models, so check the product and lot details in each record.

  • Z-1693-2020 · Aug 28, 2019 · Terminated
    NavLock Tracker *** Rx Only

Other Orthopedic stereotaxic instrument devices

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Sources and updates

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