MAUDE Adverse Event Report: PERFUSION SYSTEMS CARDIOBLATE G2; SURGICAL DEVICE, FOR CUTTING, COAGULATION, AND/OR ABLATION OF TISSUE, INCLUDING

Model Number 68000

Device Problem Adverse Event Without Identified Device or Use Problem (2993)

Patient Problem Arrhythmia (1721)

Event Date 09/21/2023

Event Type  malfunction  

Event Description

The patient had a concomitant surgical procedure of coronary artery bypass graft (cabg) through sternotomy.During the same procedure on the (b)(6) 2023) a cryoflex probe powered by a cryoconsole, a cardioblate maps model and a cardioblate lp clamp powered by a cardioblate generator were used.The left atrial appendage was amputated/excised and oversewn.Left pulmonary vein (lpv) and theright pulmonary vein (rpv) conduction block were successfully achieved.On the (b)(6) 2023) the patient experienced ventricular premature contractions (vpcs).The ert holter report showed frequent vpcs, more than thirty in one hour.The adverse event was deemed by the site as unlikely related to the concomitant procedure, the study procedure and the study devices.The adverse event was deemed by the sponsor as not related to the concomitant procedure, the study procedure and the study devices.

Manufacturer Narrative

Medtronic is submitting this report to comply with fda reporting regulations under 21 cfr parts 4 and 803.This report is based upon information obtained by medtronic, which the company may not have been able to fully investigate or verify prior to the date the report was required by the fda.Medtronic has made reasonable efforts to obtain more complete information and has provided 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.In particular, this report does not constitute an admission by anyone that the product described in this report has any ¿defects¿ or has ¿malfunctioned¿.These words are included in the fda 3500a form and are fixed items for selection created by the fda to categorize the type of event solely for the purpose of regulatory reporting.Medtronic objects to the use of these words and others like them because of the lack of definition and the connotations implied by these terms.This statement should be included with any information or report disclosed to the public under the freedom of information act.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.A good faith effort will be made to obtain the applicable information relevant to the report.If information is provided in the future, a supplemental report will be issued.

• Brand Name: CARDIOBLATE G2
• Type of Device: SURGICAL DEVICE, FOR CUTTING, COAGULATION, AND/OR ABLATION OF TISSUE, INCLUDING
• Manufacturer (Section D): PERFUSION SYSTEMS; 7611 northland dr; brooklyn park MN 55428
• Manufacturer (Section G): PERFUSION SYSTEMS; 7611 northland dr; brooklyn park MN 55428
• Manufacturer Contact: alison sweeney ; parkmore business park west; galway ; EI ; 091708096
• MDR Report Key: 18396661
• MDR Text Key: 331712902
• Report Number: 2184009-2023-01096
• Device Sequence Number: 1
• Product Code: OCL
• Combination Product (y/n): N
• Reporter Country Code: US
• PMA/PMN Number: K080509
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Health Professional,Company Representative
• Reporter Occupation: Physician
• Type of Report: Initial
• Report Date: 12/27/2023

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 12/27/2023
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Model Number: 68000
• Device Catalogue Number: 68000
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 12/04/2023
• Date Device Manufactured: 03/04/2009
• Is the Device Single Use?: No
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Reuse
• Patient Sequence Number: 1
• Patient Age: 68 YR
• Patient Sex: Male
• Patient Weight: 101 KG
• Patient Ethnicity: Non Hispanic
• Patient Race: White