MAUDE Adverse Event Report: ZOLL CIRCULATION, INC. QUATTRO® INTRAVASCULAR HEAT EXCHANGE CATHETER KIT CUSTOM LUER; INTRAVASCULAR CORE TEMPERATURE REGULATION SYSTEM CATHETER

Model Number	IC-4593AE
Medical Device Problem Codes	Fluid/Blood Leak (1250); Material Integrity Problem (2978)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	08/12/2025
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The reported complaint of a leak in the quattro catheter (lot 208095) was confirmed during the functional testing of the catheter.A bonding leak was observed at the proximal end of the medial 2 balloon during the functional pressure leak test.The probable root cause of the reported complaint could be a latent defect in the bond.A functional leak test of the returned catheter was performed.All infusion ports and lumens were flushed without resistance.During the functional pressure leak test, the catheter was connected to a pressurized inflation device, and the balloons were fully inflated when pressurized up to 100 psi.Upon pressurizing the catheter, a bonding leak was observed at the proximal end of the medial 2 balloon, confirming the reported complaint.Historical complaints were reviewed for information related to the reported complaint, and there was no previous history of complaints reported for the quattro catheter with lot 208095.
Event or Problem Description
The ivtm therapy was initiated for a 75-year-old male patient (body weight: 100 kg) following cardiac arrest.Cooling was performed with the quattro catheter (lot# 208095) via right femoral insertion, which was completed smoothly without multiple attempts.The patient's initial temperature at the start of therapy was 36.5°c, with a target temperature of 34°c.After 10 minutes of therapy, the console stopped as the saline level had decreased in the bag.No saline was observed around the insertion site or the bed.Per the instructions for use (ifu), the catheter was checked for leakage.The customer suspected the 250ml saline infusion into the patient's bloodstream.The physician replaced the catheter to continue the therapy.No consequences or impact to the patient.

• Brand Name: QUATTRO® INTRAVASCULAR HEAT EXCHANGE CATHETER KIT CUSTOM LUER
• Common Device Name: INTRAVASCULAR CORE TEMPERATURE REGULATION SYSTEM CATHETER
• Manufacturer (Section D): ZOLL CIRCULATION, INC.; 2000 ringwood ave.; san jose CA 95131
• Manufacturer (Section G): ZOLL CIRCULATION, INC.; 2000 ringwood ave.; san jose CA 95131
• Manufacturer Contact: kimthoa sackrison ; 2000 ringwood ave.; san jose, CA 95131
• MDR Report Key: 23002709
• Report Number: 3010617000-2025-00611
• Device Sequence Number: 8806800
• Product Code: NCX
• UDI-Device Identifier: 00849111075275
• UDI-Public: 00849111075275
• Combination Product (Y/N): N
• Initial Reporter Country: GM
• PMA/510(K) Number: K101987
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,User Facility,Company Representative
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial
• Report Date (Section B): 09/09/2025

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 Model Number: IC-4593AE
• Device Catalogue Number: 8700-0783-40
• Device Lot Number: 208095
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 08/26/2025
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 08/13/2025
• Initial Report FDA Received Date: 09/09/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 10/04/2024
• 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 Age: 75 YR
• Patient Sex: Male
• Patient Weight: 100 KG