MOSAIC® 310C33 (UDI 00885074247908)Recalls & reported problems
Medtronic, Inc. · VALVE 310C33 MOSAIC MIT CINCH US · Class 3 · Implant
All models of MOSAIC (59)
Data updated Oct 16, 2026 from official FDA records · Editorial policy
Quick summary
This Medtronic Mosaic valve is an implanted tissue heart valve for the mitral position. Reports mostly describe the valve being removed and replaced months to many years after implant, in some cases for narrowing of the valve or infection. There are 24 reports naming its identifier, with no deaths and 24 injuries. No recalls name this device.
AI-generated from the FDA records on this page and checked automatically against the numbers below. Read the details before relying on it.
- Adverse event reports
- 23
- Deaths reported
- 0
- Injuries reported
- 23
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 23 adverse event reports that list this exact device (DI 00885074247908), received between Sep 6, 2017 and Sep 4, 2024 — classified as 23 injuries.
The most frequently reported specific device problem is “Insufficient Device Problem Information” (20 reports).
3 other recalls cover devices cleared under the same FDA submission (P990064); 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 16, 2026.
Reports received per month
Most reported problems
Device problems
- Insufficient Device Problem Information20
- Adverse Event Without Identified Device or Use Problem3
- Calcified1
Patient problems
- Insufficient Information7
- No Information6
- Mitral Valve Stenosis4
- Non specific EKG/ECG Changes3
- Endocarditis2
- No Known Impact Or Consequence To Patient2
- Complete Heart Block1
- Cusp Tear1
Recent adverse event reports
The 23 most recent of 23 reports, in the reporter's own words as published by the FDA.
InjurySep 4, 2024Insufficient Device Problem Information; Insufficient Device Problem Information
MEDTRONIC RECEIVED INFORMATION THAT 13 YEARS AND 8 MONTHS POST IMPLANT OF THIS 33MM MITRAL BIOPROSTHETIC VALVE, A NON MEDTRONIC TRANSCATHETER MITRAL VALVE WAS IMPLANTED VALVE-IN-VALVE. THE REASON FOR INTERVENTION WAS NOT REPORTED. NO ADDITIONAL ADVERSE PATIENT EFFECTS WERE REPORTED.
Patient problems: Insufficient Information
MAUDE report 20133139 ↗InjuryJul 24, 2024Insufficient Device Problem Information; Insufficient Device Problem Information
MEDTRONIC RECEIVED INFORMATION THAT 11 YEARS AND 6 MONTHS POST IMPLANT OF THIS 33MM MITRAL BIOPROSTHETIC VALVE IMPLANTED IN THE TRICUSPID POSITION, IT WAS EXPLANTED AND REPLACED WITH A 29MM VALVE 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 19818941 ↗InjuryJun 18, 2024Insufficient Device Problem Information; Insufficient Device Problem Information
MEDTRONIC RECEIVED INFORMATION THAT 5 MONTHS POST IMPLANT OF THIS 33MM MITRAL BIOPROSTHETIC VALVE IMPLANTED IN THE AORTIC POSITION, IT WAS EXPLANTED AND REPLACED WITH A 29MM AORTIC BIOPROSTHETIC VALVE. THE REASON FOR THE REPLACEMENT WAS NOT REPORTED. NO ADDITIONAL ADVERSE PATIENT EFFECTS WERE REPORTED.
Patient problems: Insufficient Information
MAUDE report 19558534 ↗InjuryApr 26, 2024Insufficient Device Problem Information; Insufficient Device Problem Information
MEDTRONIC RECEIVED INFORMATION THAT 15 YEARS POST IMPLANT OF THIS 33MM MITRAL BIOPROSTHETIC VALVE, IT WAS EXPLANTED AND REPLACED WITH ANOTHER MANUFACTURERS DEVICE. THE REASON FOR THE REPLACEMENT WAS NOT REPORTED. NO ADDITIONAL ADVERSE PATIENT EFFECTS WERE REPORTED.
Patient problems: Insufficient Information
MAUDE report 19190206 ↗InjuryNov 1, 2023Insufficient Device Problem Information; Insufficient Device Problem Information
MEDTRONIC RECEIVED INFORMATION THAT 16 YEARS AND 11 MONTHS POST IMPLANT OF THIS 33MM MITRAL BIOPROSTHETIC VALVE, IT WAS EXPLANTED AND REPLACED WITH A 31MM MITRAL BIOPROSTHETIC VALVE 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 18049502 ↗InjuryMay 2, 2023Insufficient Device Problem Information; Insufficient Device Problem Information
MEDTRONIC RECEIVED INFORMATION THAT 4 YEARS AND 3 MONTHS POST IMPLANT OF THIS 33MM MITRAL BIOPROSTHETIC VALVE IMPLANTED IN THE AORTIC POSITION, IT WAS EXPLANTED AND REPLACED WITH A 25MM NON-MEDTRONIC AORTIC MECHANICAL VALVE. THE REASON FOR THE REPLACEMENT WAS REPORTED AS ENDOCARDITIS. IT WAS REPORTED THAT 2 DAYS POST IMPLANT OF THE 33MM VALVE, THE PATIENT DEVELOPED ENDOCARDITIS AND THE CULTURED ORGANISM WAS STAPHYLOCOCCUS EPIDERMIDIS. NO ADDITIONAL ADVERSE PATIENT EFFECTS WERE REPORTED.
Patient problems: Endocarditis
MAUDE report 16852888 ↗InjuryJun 10, 2022Insufficient Device Problem Information; Insufficient Device Problem Information
MEDTRONIC RECEIVED INFORMATION THAT 16 YEARS AND 4 MONTHS POST IMPLANT OF THIS 33MM MITRAL BIOPROSTHETIC VALVE, IT WAS EXPLANTED AND REPLACED WITH A 31MM MITRAL VALVE OF THE SAME MODEL. THE REASON FOR THE REPLACEMENT WAS REPORTED AS STENOSIS. NO ADDITIONAL ADVERSE PATIENT EFFECTS WERE REPORTED.
Patient problems: Mitral Valve Stenosis
MAUDE report 14655945 ↗InjuryApr 12, 2022Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
MEDTRONIC RECEIVED INFORMATION THAT 5 DAYS POST IMPLANT OF THIS 33MM MITRAL BIOPROSTHETIC VALVE, A PERMANENT PACEMAKER WAS IMPLANTED. THE REASON FOR THE PERMANENT PACEMAKER WAS NOT REPORTED. NO ADDITIONAL ADVERSE PATIENT EFFECTS WERE REPORTED.
Patient problems: Non specific EKG/ECG Changes
MAUDE report 14082591 ↗InjuryJan 27, 2022Insufficient Device Problem Information; Insufficient Device Problem Information
MEDTRONIC RECEIVED INFORMATION THAT 13 YEARS AND 3 MONTHS POST IMPLANT OF THIS 33MM MITRAL BIOPROSTHETIC VALVE, THE PATIENT IS BEING EVALUATED FOR A VALVE REPLACEMENT. THE REASON FOR EVALUATION WAS REPORTED AS MITRAL STENOSIS. NO INTERVENTION OR ADVERSE PATIENT EFFECTS WERE REPORTED. SUBSEQUENTLY 2 MONTHS 6 DAYS LATER, THE PATIENT SUCCESSFULLY HAD A VALVE-IN-VALVE REPLACEMENT WITH A NON MEDTRONIC TRANSCATHETER VALVE. NO ADDITIONAL ADVERSE PATIENT EFFECTS WERE REPORTED.
Patient problems: Mitral Valve Stenosis
MAUDE report 13366196 ↗InjuryJan 25, 2022Insufficient Device Problem Information; Insufficient Device Problem Information
MEDTRONIC RECEIVED INFORMATION THAT 14 YEARS AND 3 MONTHS POST IMPLANT OF THIS 33MM MITRAL BIOPROSTHETIC VALVE, IT WAS EXPLANTED AND REPLACED WITH A 27MM MITRAL BIOPROSTHETIC VALVE. THE REASON FOR THE REPLACEMENT WAS NOT REPORTED. NO ADDITIONAL ADVERSE PATIENT EFFECTS WERE REPORTED.
Patient problems: Insufficient Information
MAUDE report 13342101 ↗InjuryJul 27, 2021Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
MEDTRONIC RECEIVED INFORMATION THAT 9 DAYS POST IMPLANT OF THIS MITRAL BIOPROSTHETIC VALVE, A PERMANENT PACEMAKER WAS IMPLANTED DUE TO "VALVE DISEASE". NO ADDITIONAL ADVERSE PATIENT EFFECTS WERE REPORTED.
Patient problems: Heart Block; Non specific EKG/ECG Changes
MAUDE report 12235414 ↗InjuryJul 20, 2021Calcified; Insufficient Device Problem Information; Calcified; Insufficient Device Problem Information
MEDTRONIC RECEIVED INFORMATION THAT 9 YEARS AND 10 MONTHS POST IMPLANT OF THIS BIOPROSTHETIC MITRAL VALVE, IT WAS EXPLANTED AND REPLACED WITH A NON-MEDTRONIC DEVICES. THE REASON FOR REPLACEMENT WERE NOT REPORTED. NO ADDITIONAL ADVERSE PATIENT EFFECTS WERE REPORTED.
Patient problems: Insufficient Information; Mitral Valve Stenosis
MAUDE report 12195760 ↗InjuryNov 3, 2020Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
MEDTRONIC RECEIVED INFORMATION THAT 4 MONTHS AND 10 DAYS POST IMPLANT OF THIS 33 MM MITRAL BIOPROSTHETIC VALVE, AN IMPLANTABLE CARDIOVERTER DEFIBRILLATOR (ICD) WAS IMPLANTED. THE REASON FOR ICD IMPLANT WAS REPORTED AS LOW EJECTION FRACTION AND DYSSYNCHRONY. NO ADDITIONAL ADVERSE PATIENT EFFECTS WERE REPORTED.
Patient problems: Non specific EKG/ECG Changes
MAUDE report 10781672 ↗InjurySep 22, 2020Insufficient Device Problem Information; Insufficient Device Problem Information
MEDTRONIC RECEIVED INFORMATION THAT 4 YEARS AND 8 MONTHS POST IMPLANT OF THIS BIOPROSTHETIC MITRAL VALVE, IT WAS EXPLANTED AND REPLACED WITH A BIORPOSTHETIC VALVE OF A DIFFERENT MODEL. THE REASON FOR THE REPLACEMENT WAS NOT REPORTED. NO ADDITIONAL ADVERSE PATIENT EFFECTS WERE REPORTED.
Patient problems: No Information
MAUDE report 10568572 ↗InjuryOct 3, 2019Insufficient Device Problem Information; Insufficient Device Problem Information
MEDTRONIC RECEIVED INFORMATION THAT 12 YEARS AND 5 MONTHS POST IMPLANT OF THIS MITRAL BIOPROSTHETIC VALVE, A NON-MEDTRONIC TRANSCATHETER MITRAL VALVE WAS IMPLANTED VALVE-IN-VALVE DUE TO MIXED STENOSIS AND INSUFFICIENCY. NO ADDITIONAL ADVERSE PATIENT EFFECTS WERE REPORTED.
Patient problems: Mitral Insufficiency; Mitral Valve Stenosis
MAUDE report 9151224 ↗InjurySep 4, 2019Insufficient Device Problem Information; Insufficient Device Problem Information
MEDTRONIC RECEIVED INFORMATION THAT 8 YEARS AND 8 MONTHS POST IMPLANT OF THIS 33MM BIOPROSTHETIC MITRAL VALVE, IT WAS EXPLANTED AND REPLACED WITH A BIOPROSTHETIC VALVE OF THE SAME SIZE AND MODEL. THE REASON FOR REPLACEMENT WAS NOT REPORTED. NO ADDITIONAL ADVERSE PATIENT EFFECTS WERE REPORTED.
Patient problems: Endocarditis; No Information; Pneumonia
MAUDE report 8962441 ↗InjuryAug 28, 2018Insufficient Device Problem Information; Insufficient Device Problem Information
MEDTRONIC RECEIVED INFORMATION THAT 9 YEARS 1 MONTH POST IMPLANT OF THIS 33 MM MITRAL BIOPROSTHETIC VALVE, IT WAS EXPLANTED AND REPLACED WITH A 33 MM MITRAL BIOPROSTHETIC VALVE FOR UNKNOWN REASONS. ONE MONTH AND 22 DAYS LATER THE PATIENT PASSED AWAY FROM UNKNOWN CAUSES.
Patient problems: No Information; Unspecified Infection
MAUDE report 7822794 ↗InjuryMar 2, 2018Insufficient Device Problem Information; Insufficient Device Problem Information
MEDTRONIC RECEIVED INFORMATION THAT DURING THE IMPLANT OF THIS AORTIC BIOPROSTHETIC VALVE, A NON-MEDTRONIC PERMANENT PACEMAKER WAS IMPLANTED DUE TO 3RD DEGREE ATRIO-VENTRICULAR (AV) BLOCK. NO ADDITIONAL ADVERSE PATIENT EFFECTS WERE REPORTED.
Patient problems: Complete Heart Block
MAUDE report 7309604 ↗InjuryFeb 27, 2018Insufficient Device Problem Information; Insufficient Device Problem Information
MEDTRONIC RECEIVED INFORMATION THAT 8 YEARS 8 MONTHS POST IMPLANT OF THIS 33MM BIOPROSTHETIC VALVE IN THE TRICUSPID POSITION, THE VALVE WAS EXPLANTED AND REPLACED WITH A 31MM BIOPROSTHETIC VALVE. THE REASON FOR REPLACEMENT WAS NOT REPORTED. NO ADDITIONAL ADVERSE PATIENT EFFECTS WERE REPORTED.
Patient problems: No Information
MAUDE report 7299303 ↗InjuryJan 10, 2018Insufficient Device Problem Information; Insufficient Device Problem Information
MEDTRONIC RECEIVED INFORMATION THAT 9 YEARS AND 6 MONTHS POST IMPLANT OF THIS BIOPROSTHETIC VALVE, THE VALVE WAS EXPLANTED AND REPLACED WITH A BIOPROSTHETIC VALVE OF SAME SIZE AND MODEL. THE REASON FOR THE EXPLANT WAS NOT REPORTED. NO ADVERSE PATIENT EFFECTS WERE REPORTED.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 7178824 ↗InjuryDec 27, 2017Insufficient Device Problem Information; Insufficient Device Problem Information
MEDTRONIC RECEIVED INFORMATION THAT 10 YEARS AND 7 MONTHS POST IMPLANT OF THIS 33MM BIOPROSTHETIC VALVE, THE VALVE WAS EXPLANTED AND REPLACED WITH 31MM BIOPROSTHETIC VALVE OF THE SAME MODEL. THE REASON FOR THE EXPLANT WAS NOT REPORTED. NO ADDITIONAL ADVERSE PATIENT EFFECTS WERE REPORTED.
Patient problems: Cusp Tear; Mitral Regurgitation; No Information
MAUDE report 7147913 ↗InjuryDec 22, 2017Insufficient Device Problem Information; Insufficient Device Problem Information
MEDTRONIC RECEIVED INFORMATION THAT 10 YEARS POST IMPLANT OF THIS BIOPROSTHETIC VALVE, THE VALVE WAS EXPLANTED AND REPLACED WITH A BIOPROSTHETIC VALVE OF THE SAME SIZE AND MODEL. THE REASON FOR THE EXPLANT WAS NOT REPORTED. NO ADVERSE PATIENT EFFECTS WERE REPORTED.
Patient problems: No Information; Thrombus
MAUDE report 7142595 ↗InjurySep 6, 2017Insufficient Device Problem Information; Insufficient Device Problem Information
MEDTRONIC RECEIVED INFORMATION THAT 11 YEARS 7 MONTHS POST IMPLANT OF THIS 33MM MITRAL BIOPROSTHETIC VALVE, THE DEVICE WAS EXPLANTED AND REPLACED WITH ANOTHER 33MM MITRAL BIOPROSTHETIC VALVE FOR UNKNOWN REASONS. NO ADDITIONAL ADVERSE PATIENT EFFECTS WERE REPORTED.
Patient problems: No Known Impact Or Consequence To Patient
MAUDE report 6846727 ↗
Recalls under the same FDA submission
These recalls involve devices cleared under P990064. One submission often covers many models, so check the product and lot details in each record.
- Z-1881-2019 · May 21, 2019 · TerminatedMosaic 310 Bioprosthesis, Mitral, REF 310C31 - Product Usage: Replacement of malfunctioning native or prosthetic aortic and/or mitral valves.
- Z-1880-2019 · May 21, 2019 · TerminatedMosaic 310 Bioprosthesis, Mitral, REF 310C29 - Product Usage: Replacement of malfunctioning native or prosthetic aortic and/or mitral valves.
- Z-1225-2009 · Jan 26, 2009 · TerminatedMedtronic Mosaic Porcine Bioprostheses with Cinch, Heart Valve; Model 305; Catalog #s 305C21AA, 305C2701, 305C2301, 305C2501, and 305C2901; Sterile LC; Rx only; Medtronic Inc 710 M
Other heart-valve, non-allograft tissue devices
- INSPIRIS RESILIA AORTIC VALVE 11500AEdwards Lifesciences LLC · Heart-Valve, Non-Allograft Tissue2 deaths404 reports
- INSPIRIS RESILIA AORTIC VALVE 11500AEdwards Lifesciences LLC · Heart-Valve, Non-Allograft Tissue385 reports
- PERCEVAL PVS23Corcym Canada Corp · heart-valve, non-allograft tissue26 deaths337 reports
- MOSAIC® 305C23Medtronic, Inc. · heart-valve, non-allograft tissue327 reports
- MOSAIC® 305C25Medtronic, Inc. · heart-valve, non-allograft tissue2 deaths324 reports
- FREESTYLE® FR995-27Medtronic, Inc. · heart-valve, non-allograft tissue2 deaths318 reports
- FREESTYLE® FR995-29Medtronic, Inc. · heart-valve, non-allograft tissue288 reports
- FREESTYLE® FR99525Medtronic, Inc. · heart-valve, non-allograft tissue2 deaths280 reports
Sources and updates
- Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
- Adverse event reports: FDA MAUDE, file dated Oct 14, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026
- Page last rebuilt: Oct 16, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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