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n/a 2940075Recalls & reported problems

Medtronic Sofamor Danek, Inc. · INSTRUMENT 2940075 4MM PITUITARY · Class 1

Data updated Oct 16, 2026 from official FDA records · Editorial policy

Adverse event reports
5
Deaths reported
0
Injuries reported
0
Recalls naming it
0

Summary

The FDA's MAUDE database contains 5 adverse event reports that list this exact device (DI 00613994120120), received between Jul 4, 2020 and Dec 4, 2023 — classified as 5 malfunctions.

The most frequently reported specific device problem is “Break” (4 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 16, 2026.

Reports received per month

Nov 2023: 0 reportsDec 2023: 1 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: 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 reports2024202520261
Last 36 months. The most recent month may be incomplete.

Most reported problems

Device problems

  • Break4
  • Component Missing1

Patient problems

  • No Clinical Signs, Symptoms or Conditions4
  • No Known Impact Or Consequence To Patient2

Recent adverse event reports

The 5 most recent of 5 reports, in the reporter's own words as published by the FDA.

  • MalfunctionDec 4, 2023Break; Break

    INFORMATION WAS RECEIVED FROM A HEALTHCARE PROVIDER (HCP) VIA A MANUFACTURER REPRESENTATIVE REGARDING A PATIENT HAVING POSTERIOR T10 /ILIAC ANTERIOR L1/5 OLIF THERAPY FOR DEGENERATIVE SCOLIOSIS. IT WAS REPORTED THAT THE SCREW ON THE TIP OF THE SHAFT WAS TAKEN OUT IN THE SURGICAL FIELD. SCREW CAME OFF. IT SEEMED IT WAS BROKEN DURING OP. AS IT CAME OFF IN THE SURGICAL FIELD, THERE WAS CONTACT WITH THE PATIENT. THERE WAS A DELAY OF AROUND LESS THAN 60 MINUTES. THERE WAS NO EXTENSION OF HOSPITALIZATION AND NO ADDITIONAL SURGERY OCCURRED IN THIS EVENT. THERE WAS NO PATIENT SYMPTOM REPORTED. THERE WERE NO FURTHER COMPLICATIONS REPORTED REGARDING THE EVENT.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 18254394 ↗
  • MalfunctionMay 18, 2021Break; Break

    INFORMATION WAS RECEIVED FROM HEALTHCARE PROVIDER (HCP) VIA A MANUFACTURER REPRESENTATIVE REGARDING A PATIENT WITH LUMBAR STENOSIS FOR SPINAL THERAPY. IT WAS REPORTED THAT THE PITUITARY BROKE DURING PROCEDURE. THERE WERE NO FRAGMENTS OF THE IMPLANTS OR INSTRUMENTS REMAINED IN THE PATIENT'S BODY. PRODUCT WILL BE RETURNED. THERE WERE NO PATIENT SYMPTOMS OR COMPLICATIONS REPORTED AS A RESULT OF THIS EVENT. ADDITIONAL INFORMATION RECEIVED FROM MANUFACTURER REPRESENTATIVE THAT THE PRODUCT CAME IN CONTACT WITH THE PATIENT. DEVICE BROKE WHILE USING THE INSTRUMENT.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 11839520 ↗
  • MalfunctionJan 29, 2021Break; Break

    INFORMATION WAS RECEIVED FROM A CONSUMER VIA FIELD REPRESENTATIVE REGARDING A PATIENT WHO UNDERGONE SPINAL THERAPY WITH AN INDICATION OF ADJACENT LEVEL FUSION. IT WAS REPORTED THAT DEVICES WERE BROKEN, AND NO FRAGMENT OF THE DEVICE REMAINS IN PATIENT. NO PATIENT SYMPTOMS OR COMPLICATIONS AS A RESULT OF THIS EVENT. NO ADDITIONAL SURGERY OR TREATMENT PERFORMED AS A RESULT OF THIS EVENT. SURGICAL DELAY WAS ABOUT 7-10 MINUTES WHILE THE BROKEN TIP RETRIEVED FROM INSIDE OF THE IMPLANT. PRODUCT CAME IN CONTACT WITH PATIENT AS IT BROKEN WHILE IMPLANT. PRODUCT UTILIZED CORRECTLY ACCORDING TO THE DIRECTIONS GIVEN IN THE IFU/LABELING. NO FURTHER COMPLICATIONS WERE REPORTED.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 11249910 ↗
  • MalfunctionJul 13, 2020Component Missing; Component Missing

    INFORMATION WAS RECEIVED FROM A HEALTHCARE PROFESSIONAL VIA FIELD CONTACT REGARDING A PATIENT WITH A PRE-OPERATIVE DIAGNOSIS OF SPINAL CANAL STENOSIS, UNDERGOING AN OLIF PROCEDURE FOR A SPINAL THERAPY. IT WAS REPORTED THAT, FROM THE BEGINNING, THERE WAS NO SOCKET SET SCREW ON THE CONNECTING PART BETWEEN THE REPORTED RONGEUR HANDLE AND THE SHAFT. OLIF WAS PERFORMED AT L2/5. THE REPORTED PRODUCT WAS NOT USED BECAUSE THE EVENT WAS NOTICED BEFORE THE REPORTED PRODUCT WAS USED. THE DOCTOR DID NOT FIND ANY OBJECTS LIKE THE SCREW AROUND, SO THE PROCEDURE WAS CONTINUED AND FINALLY THE IMAGE WAS CHECKED AND CONFIRMED THAT THERE WERE NO FOREIGN OBJECTS REMAINING IN THE PATIENT¿S BODY. THE INSTRUMENT HAD BEEN PREPARED WITH BEING PUT IN A HOSPITAL BASKET. THERE WERE NO PATIENT SYMPTOMS OR COMPLICATIONS AS A RESULT OF THIS EVENT. THERE WAS A DELAY OF LESS THAN 60 MINS IN THE OVERALL PROCEDURE TIME. ADDITIONAL COMMENTS ABOUT THE EVENT STATED THAT, AS FOR THE REASON OF THIS EVENT, THERE WERE DOUBTS ABOUT THE PROCESS FROM DELIVERY TO THE HOSPITAL TO WASHING, BUT IT WAS STRICTLY POINTED OUT FOR QUALITY CHECKS SUCH AS SCREW LOOSENING AND DROPPING DUE TO VIBRATION REQUIRED FOR ROUTINE CLEANING AND CA

    Patient problems: No Clinical Signs, Symptoms or Conditions; No Known Impact Or Consequence To Patient

    MAUDE report 10263228 ↗
  • MalfunctionJul 4, 2020Break; Break

    INFORMATION WAS RECEIVED FROM A HEALTH CARE PROVIDER VIA A MANUFACTURER REPRESENTATIVE REGARDING A PATIENT WITH STENOSIS FOR LUMBAR DECOMPRESSION. IT WAS REPORTED THAT THE PITUITARY BROKE DURING PROCEDURE. THE PRODUCT CAME IN CONTACT WITH THE PATIENT. THERE WERE NO FRAGMENTS OF THE IMPLANT OR INSTRUMENT REMAINING IN THE PATIENT. THERE WERE NO PATIENT SYMPTOMS OR COMPLICATIONS AS A RESULT OF THIS EVENT.

    Patient problems: No Known Impact Or Consequence To Patient

    MAUDE report 10230828 ↗

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