MAUDE Adverse Event Report: NXSTAGE MEDICAL, INC. NXSTAGE SYSTEM ONE; HIGH PERMEABILITY HEMODIALYSIS SYSTEM

Model Number	CAR-500
Health Effect - Clinical Code	No Known Impact Or Consequence To Patient (2692)
Date of Event	02/01/2019
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The cartridge associated with the event was discarded by the user.A review of the device history record (dhr) of the reported lot number confirmed no related defects were found during the manufacturing and the lot was released for distribution having met all product design requirements.
Event or Problem Description
A report was received on 17 may 2019 from the risk manager, regarding a (b)(6) year old female patient in critical care who received continuous renal replacement therapy (crrt) on (b)(6) 2019 and the cartridge arterial line luer broke within the patient''s central venous catheter.The catheter was replaced with no report of symptoms or additional medical intervention.

• Brand Name: NXSTAGE SYSTEM ONE
• Common Device Name: HIGH PERMEABILITY HEMODIALYSIS SYSTEM
• Manufacturer (Section D): NXSTAGE MEDICAL, INC.; 350 merrimack street; lawrence MA 01843
• MDR Report Key: 8657697
• Report Number: 3003464075-2019-00021
• Device Sequence Number: 1831697
• Product Code: KDI
• UDI-Device Identifier: M535CAR5000
• UDI-Public: +M535CAR5000/$$072081078009W
• Combination Product (Y/N): Y
• Initial Reporter State: WI
• Initial Reporter Country: US
• PMA/510(K) Number: K133547
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: health professional
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial
• Report Date (Section B): 05/31/2019
• Report Date (Section F): 01/01/2005

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 07/01/2020
• Device Model Number: CAR-500
• Device Catalogue Number: CAR-500
• Device Lot Number: 81078009
• Was Device Available for Evaluation?: No
• Was the Report Sent to FDA?: Yes
• Date Report to Manufacturer: 01/10/2005
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 05/17/2019
• Initial Report FDA Received Date: 05/31/2019
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 62 YR
• Date Report Sent to FDA: 01/01/2005