MAUDE Adverse Event Report: Biosense Webster Inc CARTO VIZIGO; Introducer, Catheter

Catalog Number	D138504
Medical Device Problem Code	Fluid/Blood Leak (1250)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	09/01/2026
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that a patient underwent a cardiac ablation procedure with carto vizigo and there was damage to the orange valve of the vizigo.It was noted during post mapping acquisition.It was determined that air would not be drawn in because continuous perfusion saline was flowing back from the valve.The post-map was completed as quickly as possible and the procedure was completed.There was no patient consequence.
Additional Manufacturer Narrative
This report is being submitted pursuant to the provisions of 21 cfr, part 803.This report may be based on information which has not been investigated or verified prior to the required reporting date.This report does not reflect a conclusion by biosense webster, inc., or its employees that the report constitutes an admission that the product, biosense webster, inc., or its employees caused or contributed to the potential event described in this report.If information is obtained that was not available for the initial report, a follow-up report will be filed as appropriate.Manufacturer's reference number: (b)(4).

• Brand Name: CARTO VIZIGO
• Common Device Name: Introducer, Catheter
• Manufacturer (Section D): Biosense Webster Inc; 31 technology drive, suite 200; irvine CA 92618
• Manufacturer (Section G): Freudenberg Medical LLC; 2301 centennial blvd; jeffersonville IN 47130
• Manufacturer Contact: katie seppa ; 31 technology dr; irvine, CA 92618 ; +1(513)337-8052
• MDR Report Key: 50928968
• Report Number: 3013300026-2026-03192
• Device Sequence Number: 15886376
• Product Code: DYB
• UDI-Device Identifier: 10846835026252
• UDI-Public: (01)10846835026252(17)280611(10)18334572
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: K170997
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional
• Type of Report: Initial
• Report Date (Section B): 09/29/2026

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 Catalogue Number: D138504
• Device Lot Number: 18334572
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 09/01/2026
• Initial Report FDA Received Date: 09/29/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 06/12/2026
• 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
• Patient Sex: Unknown