MAUDE Adverse Event Report: CORCYM S.R.L. CARBOMEDICS TOP HAT MECHANICAL HEART VALVE; MECHANICAL HEART VALVE PROSTHESIS

Model Number	CPHV
Medical Device Problem Code	Difficult to Open or Close (2921)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	02/15/2022
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Device was discarded at the hospital and was not available for return.
Event or Problem Description
The manufacturer was informed that on (b)(6) 2022, after implanting and suturing the top hat valve size 21, it was realized that one of the leaflets was not moving smoothly and was suspected to be stuck.Thus, the valve was removed and replaced with another valve but the same model.As reported, there was no impact for the patient.Patient had a good outcome and was discharged from the hospital.
Additional Manufacturer Narrative
A complete manufacturing and material records review for the device has been performed.The results confirmed that the device satisfied all material, visual and performance standards required at the time of manufacture and release.Since the device was discarded at the hospital and was not returned to the manufacturer, no further investigation on the device can be performed.Thus a definite root cause of the reported event cannot be established.However, from the document review performed, no manufacturing deficiencies were identified.Should further information be received, the manufacturer will provide a follow up report.

• Brand Name: CARBOMEDICS TOP HAT MECHANICAL HEART VALVE
• Common Device Name: MECHANICAL HEART VALVE PROSTHESIS
• Manufacturer (Section D): CORCYM S.R.L.; strada crescentino; saluggia, vercelli
• Manufacturer (Section G): CORCYM S.R.L.; strada crescentino; saluggia, vercelli
• Manufacturer Contact: francesca crovato ; 5005 north fraser way; burnaby, bc
• MDR Report Key: 13759906
• Report Number: 3005687633-2022-00107
• Device Sequence Number: 19453280
• Product Code: LWQ
• UDI-Device Identifier: 08022057012906
• UDI-Public: (01)08022057012906(240)S5-021(17)221113
• Combination Product (Y/N): N
• Initial Reporter Country: US
• PMA/510(K) Number: P900060
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2022
• Device Explanted Year: 2022
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 04/19/2022

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 11/13/2022
• Device Model Number: CPHV
• Device Catalogue Number: S5-021
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 02/15/2022
• Supplement Date Received by Manufacturer: 03/25/2022
• Initial Report FDA Received Date: 03/14/2022
• Supplement Report FDA Received Date: 04/19/2022
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 12/14/2017
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Sex: Male