MAUDE Adverse Event Report: MEDTRONIC HEART VALVES DIVISION ENVEO R DELIVERY SYSTEM; AORTIC VALVE, PROSTHESIS, PERCUTANEOUSLY DELIV

Model Number	ENVEOR-N-US
Medical Device Problem Codes	Device Difficult to Setup or Prepare (1487); Detachment of Device or Device Component (2907)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	03/09/2018
Type of Reportable Event	Malfunction
Event or Problem Description
Medtronic received information that during the loading of a 29 pro transcatheter bioprosthetic valve with this delivery catheter system (dcs), during overdrive the deployment knob, on the dcs handle separated.No unusual resistance was felt during the loading of the valve.The dcs was replaced and the valve was loaded successfully.No patient involvement was reported with the dcs.
Additional Manufacturer Narrative
This report is being submitted as part of remediation activities associated with capa 643143, addressing mdr reporting guidance from the fda¿s 1995 preamble, which ensures complaints related to corrections and recalls previously reported to the fda under 21 cfr 806 are now reported as mdrs; this is not a new malfunction/event.Product analysis: upon receipt of the suspect complaint delivery catheter system (dcs) at medtronic's quality laboratory, visual analysis showed the device was received with the deployment knobs attached and the capsule fully closed.The deployment knob appeared to retract and advance the capsule.The trigger moved to fully advanced and retracted positions and locked in place when released.The tip-retrieval mechanism appeared intact.The device was returned with the end cap/screw gear snap fit connected.The capsule appeared intact with no evidence of damage.The inner member shaft and spindle hub appeared intact with no evidence of damage.At this point the deployment knobs were separated by the medtronic analysis technician.Stress marks were observed on the tabs of the male deployment knob.Conclusion: the device history record was reviewed and showed this product met all manufacturing specifications for product released for distribution.No issues were identified that would have impacted this event.The suspect dcs was returned for analysis with the deployment knobs attached.The deployment knobs were separated by the medtronic analysis technician and damage was observed on the snap fit tabs of the male deployment knob.Actuator separation is typically associated with broken or damaged snap fit tabs, either one tab or both, which hold the handle together.An actuator separation will prevent loading and/or deployment through normal use.Medtronic submits this report to comply with fda regulations 21 cfr parts 4 and 803.Medtronic has made reasonable efforts to provide as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.Medtronic will submit a supplemental report if additional relevant information becomes known.

• Brand Name: ENVEO R DELIVERY SYSTEM
• Common Device Name: AORTIC VALVE, PROSTHESIS, PERCUTANEOUSLY DELIV
• Manufacturer (Section D): MEDTRONIC HEART VALVES DIVISION; 1851 e deere ave; santa ana CA 92705
• Manufacturer (Section G): MEDTRONIC HEART VALVES DIVISION; 1851 e deere ave; santa ana CA 92705
• Manufacturer Contact: alison sweeney ; parkmore business park west; galway ; EI ; 091708096
• MDR Report Key: 22372075
• Report Number: 2025587-2025-04666
• Device Sequence Number: 8016913
• Product Code: NPT
• UDI-Device Identifier: 00643169800939
• UDI-Public: (01)00643169800939(17)180901(10)0008779908
• Combination Product (Y/N): N
• Initial Reporter State: MI
• Initial Reporter Country: US
• PMA/510(K) Number: P130021
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional
• Initial Reporter Occupation: Physician
• Remedial Action: Recall
• Type of Report: Initial
• Report Date (Section B): 07/01/2025

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: 09/01/2018
• Device Model Number: ENVEOR-N-US
• Device Catalogue Number: ENVEOR-N-US
• Device Lot Number: 0008779908
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 03/29/2018
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 06/03/2021
• Initial Report FDA Received Date: 07/01/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 09/01/2017
• 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
• If action reported to FDA under 21 USC 360i(g), list FDA-assigned Recall Number or include a statement: 2025587-05-28-2021-001-R
• Patient Sequence Number: 1
• Patient Sex: Unknown
• Patient Race: Black Or African American