HANCOCK II ULTRA® T505U227 (UDI 00643169594555)Recalls & reported problems

Summary

The FDA's MAUDE database contains 1 adverse event report that list this exact device (DI 00643169594555), received between Apr 18, 2025 and Apr 18, 2025 — classified as 1 injury.

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

4 other recalls cover devices cleared under the same FDA submission (P980043); 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.

Most reported problems

Recent adverse event reports

The 1 most recent of 1 reports, in the reporter's own words as published by the FDA.

• InjuryApr 18, 2025Device Stenosis; Intravalvular regurgitation; Device Stenosis; Intravalvular regurgitation

  MEDTRONIC RECEIVED INFORMATION 6 YEARS AND 9 MONTHS POST IMPLANT OF THIS AORTIC BIOPROSTHETIC VALVE, THE PATIENT IS BEING EVALUATED FOR A TRANSCATHETER VALVE-IN-VALVE REPLACEMENT. THE REASON FOR EVALUATION WAS REPORTED AS AORTIC STENOSIS. AN INTERVENTION IS SCHEDULED. NO ADDITIONAL ADVERSE PATIENT EFFECTS WERE REPORTED.

  Patient problems: Aortic Valve Insufficiency/ Regurgitation; Aortic Valve Stenosis; No Clinical Signs, Symptoms or Conditions

  MAUDE report 21866376 ↗

Recalls under the same FDA submission

These recalls involve devices cleared under P980043. One submission often covers many models, so check the product and lot details in each record.

• Z-1884-2019 · May 21, 2019 · Terminated
  Hancock II T510 Bioprosthesis, Mitral, REF T510C27 - Product Usage: Replacement of malfunctioning native or prosthetic aortic and/or mitral valves.
• Z-1883-2019 · May 21, 2019 · Terminated
  Hancock II T510 Bioprosthesis, Mitral, REF T510C27 - Product Usage: Replacement of malfunctioning native or prosthetic aortic and/or mitral valves.
• Z-1882-2019 · May 21, 2019 · Terminated
  Hancock II T510 Bioprosthesis, Mitral, REF T505U227 - Product Usage: Replacement of malfunctioning native or prosthetic aortic and/or mitral valves.
• Z-1226-2009 · Jan 26, 2009 · Terminated
  Hancock II Bioprostheses with Cinch, Heart Valve, Model # T505 & T510; Catalog #s T505C2501, T505C2101, T505U25ID , T505C2301, T505C2301, T505C2501, T505C2101, T510C29ID, T510C25ID