MAUDE Adverse Event Report: Maquet Cardiopulmonary GmbH Tubing Set; Oxygenator, Cardiopulmonary Bypass

Model Number	HLS Set
Medical Device Problem Code	Pressure Problem (3012)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	08/11/2026
Type of Reportable Event	Malfunction

• Brand Name: Tubing Set
• Common Device Name: Oxygenator, Cardiopulmonary Bypass
• Manufacturer (Section D): Maquet Cardiopulmonary GmbH; neue rottenburger strasse 37; hechingen
• Manufacturer (Section G): Julia Kapfenberger; neue rottenburger strasse 37; hechingen
• Manufacturer Contact: neue rottenburger strasse 37; hechingen
• MDR Report Key: 50319809
• Report Number: 8010762-2026-0000482
• Device Sequence Number: 9596339
• Product Code: DTZ
• UDI-Device Identifier: 04058863080383
• UDI-Public: (01)04058863080383(11)260224(17)270224(10)3000539223(240)701069078
• Combination Product (Y/N): N
• Initial Reporter State: FL
• Initial Reporter Country: US
• PMA/510(K) Number: K112360
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,User Facility
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial
• Report Date (Section B): 08/19/2026

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 Model Number: HLS Set
• Device Catalogue Number: 701069078
• Device Lot Number: 3000539223
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: Not provided
• Initial Report FDA Received Date: 08/19/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 02/24/2026
• Is the Device Labeled for Single Use? (Y/N): Yes
• Usage of Device: Initial
• Patient Sequence Number: 1
• Patient Sex: Unknown