MAUDE Adverse Event Report: ERIKA DE REYNOSA, S.A. DE C.V. 2008T HEMODIALYSIS SYSTEM WITHOUT CDX; Dialyzer, High Permeability With Or Without Sealed Dialysate System

Catalog Number	190858
Medical Device Problem Code	Thermal Decomposition of Device (1071)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	07/31/2026
Type of Reportable Event	Malfunction
Event or Problem Description
A user facility's biomedical technician (bmt) reported that a 2008t hemodialysis (hd) machine displayed a flow error in standby mode.A fresenius field service technician (fst) was called onsite and found multiple valves were corroded and the valve connections were melted.The fst replaced the balancing chamber assembly to resolve the issues.Machine functional tests were completed and passed onsite after repair.A patient was not connected to the machine at the time of the incident and there was no harm to any patients or individuals because of this malfunction.The complaint device is not available to be returned to the manufacturer for evaluation.Multiple attempts have been made to contact the customer to obtain additional information related to the reported event.At this time, no additional information has been provided.
Additional Manufacturer Narrative
The plant investigation is in process.A supplemental mdr will be submitted upon completion of this activity. .

• Brand Name: 2008T HEMODIALYSIS SYSTEM WITHOUT CDX
• Common Device Name: Dialyzer, High Permeability With Or Without Sealed Dialysate System
• Manufacturer (Section D): ERIKA DE REYNOSA, S.A. DE C.V.; mike allen #1331; parque industrial reynosa; reynosa 88780 ; MX 88780
• Manufacturer (Section G): ERIKA DE REYNOSA, S.A. DE C.V.; director, quality systems; 900 w zaragosa drive suite d; pharr TX 78577
• Manufacturer Contact: jessica trujillo ; 920 winter st; waltham, MA 02451 ; +1(617)417-5172
• MDR Report Key: 50195897
• Report Number: 0008030665-2026-02147
• Device Sequence Number: 9998337
• Product Code: KDI
• UDI-Device Identifier: 00840861100903
• UDI-Public: 00840861100903
• Combination Product (Y/N): N
• Initial Reporter State: IA
• Initial Reporter Country: US
• PMA/510(K) Number: K231125
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: User Facility
• Initial Reporter Occupation: Biomedical Engineer
• Type of Report: Initial
• Report Date (Section B): 08/10/2026

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 Catalogue Number: 190858
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Device Age: MO
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 08/01/2026
• Initial Report FDA Received Date: 08/10/2026
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 05/29/2015
• Is the Device Labeled for Single Use? (Y/N): No
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Reuse
• Patient Sequence Number: 1
• Patient Sex: Unknown