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SimuForm™ 7800RR36 (UDI 00763000271527)Recalls & reported problems

Medtronic, Inc. · Ring 7800RR36 SimuForm SR 36mm GLB · Class 2 · Implant

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

Adverse event reports
3
Deaths reported
0
Injuries reported
3
Recalls naming it
0

Summary

The FDA's MAUDE database contains 3 adverse event reports that list this exact device (DI 00763000271527), received between Sep 23, 2024 and Jul 15, 2026 — classified as 3 injuries.

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: 1 reportsOct 2024: 0 reportsNov 2024: 1 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: 1 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

  • Adverse Event Without Identified Device or Use Problem2
  • Appropriate Device Problem Term/Code Not Available2

Patient problems

  • Hemothorax2
  • Hematoma1
  • Insufficient Information1
  • Mitral Valve Insufficiency/ Regurgitation1

Recent adverse event reports

The 3 most recent of 3 reports, in the reporter's own words as published by the FDA.

  • InjuryJul 15, 2026Adverse Event Without Identified Device or Use Problem

    MEDTRONIC RECEIVED INFORMATION THAT 6 DAYS POST IMPLANT OF THIS 36MM MITRAL ANNULOPLASTY RING, IT WAS EXPLANTED AND REPLACED WITH A 36MM MITRAL ANNULOPLASTY RING OF THE SAME MODEL. THE REASON FOR THE REPLACEMENT WAS NOT REPORTED. NO ADDITIONAL ADVERSE PATIENT EFFECTS WERE REPORTED.

    Patient problems: Insufficient Information

    MAUDE report 25822703 ↗
  • InjuryNov 4, 2024Appropriate Device Problem Term/Code Not Available; Appropriate Device Problem Term/Code Not Available

    MEDTRONIC RECEIVED INFORMATION THAT IMMEDIATELY POST IMPLANT OF THIS 36MM MITRAL ANNULOPLASTY RING, TRIVIAL TO MILD MITRAL REGURGITATION WAS OBSERVED. IT WAS FURTHER INDICATED THAT DURING THE IMPLANT OF THE 36MM TRICUSPID ANNULOPLASTY R ING, IT WAS EXPLANTED AND REPLACED WITH A 34MM BAND OF A DIFFERENT MANUFACTURER. IT WAS ALSO REPORTED THAT POST IMPLANT OF THE MITRAL DEVICE, A HEMOTHORAX WAS DISCOVERED. A VIDEO-ASSISTED THORACOSCOPIC SURGERY (VATS) WAS PERFORMED TO REMOVE THE HEMOTHORAX. NO ADDITIONAL ADVERSE PATIENT EFFECTS WERE REPORTED.

    Patient problems: Hemothorax; Mitral Valve Insufficiency/ Regurgitation

    MAUDE report 20604187 ↗
  • InjurySep 23, 2024Adverse Event Without Identified Device or Use Problem; Appropriate Device Problem Term/Code Not Available; Adverse Event Without Identified Device or Use Problem; Appropriate Device Problem Term/Code Not Available

    MEDTRONIC RECEIVED INFORMATION THAT 6 DAYS POST IMPLANT OF THIS 36MM MITRAL ANNULOPLASTY RING, IT WAS REPORTED THAT THE PATIENT HAD A LEFT HEMOTHORAX. IT WAS FURTHER NOTED THAT A LARGE HEMATOMA AT THE APEX OF THE HEMITHORAX WAS DISCOVERED ALONG WITH A FAIR AMOUNT OF SANGUINEOUS FLUID. ASPIRATION WAS PERFORMED TO EVACUATE THE CLOT AND FLUID. 500CC OF ANTIBIOTIC WATER WAS INSTILLED. APPROXIMATELY 1 LITER OF CLOT AND BLOOD WAS EVACUATED. NO EVIDENCE OF ACTIVE BLEEDING WAS NOTED. NO ADDITIONAL ADVERSE PATIENT EFFECTS WERE REPORTED.

    Patient problems: Hematoma; Hemothorax

    MAUDE report 20286840 ↗

Other RING, ANNULOPLASTY devices

All RING, ANNULOPLASTY devices →

Sources and updates

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