MAUDE Adverse Event Report: Thoratec Switzerland GMBH CentriMag Blood Pump; Pump, Blood, Cardiopulmonary Bypass, Non-Roller Type

Model Number	102953
Medical Device Problem Codes	Mechanical Problem (1384); Noise, Audible (3273)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	07/02/2026
Type of Reportable Event	Malfunction

• Brand Name: CentriMag Blood Pump
• Common Device Name: Pump, Blood, Cardiopulmonary Bypass, Non-Roller Type
• Manufacturer (Section D): Thoratec Switzerland GMBH; technoparkstrasse 1; zurich CH-80 05; SZ CH-8005
• Manufacturer (Section G): Thoratec Switzerland GMBH; technoparkstrasse 1; zurich CH-80 05; SZ CH-8005
• Manufacturer Contact: fredric gold ; 6035 stoneridge drive; pleasanton, CA 94588 ; +1(781)852-8207
• MDR Report Key: 50281500
• Report Number: 3003306248-2026-00262
• Device Sequence Number: 15877514
• Product Code: KFM
• UDI-Device Identifier: 07640135140627
• UDI-Public: (01)07640135140627
• Combination Product (Y/N): N
• Initial Reporter State: TN
• Initial Reporter Country: US
• PMA/510(K) Number: K020271
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 09/10/2026

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: 102953
• Device Catalogue Number: 102953
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 07/24/2026
• Supplement Date Received by Manufacturer: 09/04/2026
• Initial Report FDA Received Date: 08/17/2026
• Supplement Report FDA Received Date: 09/10/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• 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