MAUDE Adverse Event Report: B BRAUN MELSUNGEN AG INFUSOMAT ®; PUMP, INFUSION,

Model Number 8713050

Device Problem Insufficient Flow or Under Infusion (2182)

Patient Problem No Clinical Signs, Symptoms or Conditions (4582)

Event Type  malfunction  

Manufacturer Narrative

This report has been identified as b.Braun internal report number (b)(4).A follow-up report will be provided after the examination results are available.Note: this report is being filed for an item number that is not sold in the united states, however similar items are sold in the united states by b.Braun medical, inc.

Event Description

As reported by the user facility information by bbm sales organization in france: "underinfusion" according to the customer: flow problem with a residual volume of more than 120 milliliters on 2 chemotherapy bags.Additional treatment time: 4 hours.

Manufacturer Narrative

This report has been identified as b.Braun medical internal report number: (b)(4).1.General information: complaint: (b)(4).2.Information to the sample: 2.1 model: infusomat space, 2.2 article number: (b)(4), 2.3 serial number/batch: (b)(6), 2.4 software version: n030005, 2.5 hours of operation: 28, 2.6 further information: n/a.3.Investigation results: 3.1 history inspection: the device history files were read and analyzed.The last infusion from on (b)(6) 2024 was investigated.A infusion was started with a rate of 186ml/h and a volume of 279ml about 1 hour and 30 minutes.During the infusion, a upstream alarm and a pressure alarm occurred.The reason for the alarm could not be clarified.The pre-alarm "vtbi near end" occurred and a few minutes later the infusion stopped.At this time, 277,61ml was infused.No other abnormalities were found.3.2 visual inspection: a visual inspection was performed.The cover caps on the screw pillars, and the production seal on the lower housing were intact and undamaged.The device is in a clean state and no visible damage are to locate.3.3 functional inspection: a functional test was performed.The device passes the self-test.A space line was inserted, and the pump identified the line, and it could be selected from the menu.It was possible to put the pump in operation.3.4 pressure inspection: in checking the downstream-sensor the electronic pressure cut-off and the mechanical pressure limitation of the device were tested, according to the requirements of the technical safety check.The electronic pressure cut-off was checked: pressure stage 2: is: 0,40 bar (should be: 0,1-0,7 bar).Pressure stage 9: is: 0,96 bar (should be: 0,8-1,4 bar).The mechanical pressure cut-off was checked: pmax: is: 1,88 bar (should be: 1,8-2,5 bar).Pmin: is: 1,66 bar (should be: >1,5 bar).Safety clamp was checked: pmin: is: 1,79 bar (should be: >1,2 bar).The device matches the required values and standards.All measured values are within our specification.3.5 flow rate inspection: a delivery accuracy measurement according to iec 60601-2-24 was arranged.Here a nominal flow rate of 100 ml/h was chosen.The assessed average deviation "a" of the second operating hour was measured and resulted in a value of +2,09%.((accuracy of set delivery rate should be: ± 5 % according to iec/en 60601-2-24) the device matches the required values and standards.All measured values are within our specification.3.6 disassembling: during the investigation no faults could be detected, to investigate the inside of the device, only the upper housing was removed.No damage or soiling could be found.3.7 test equipment: description: typ nr.: lab.-id.-nr.Sika mh3151 qf04198 3.8 for examination used disposables: description: ref.: lot: infusomat space line 8700036sp 24a23e8st1 4.Judgment: 4.1 the complaint could not be confirmed.Summing up all tests, the infusomat space operates within our specification.No product deviation.Note: this report is being filed for an item number that is not sold in the united states, however similar items are sold in the united states by b.Braun medical, inc.

• Brand Name: INFUSOMAT ®
• Type of Device: PUMP, INFUSION,
• Manufacturer (Section D): B BRAUN MELSUNGEN AG; carl-braun str. 1; melsungen, hessen 34212 ; GM 34212
• Manufacturer (Section G): B BRAUN MELSUNGEN AG; carl-braun str. 1; melsungen, hessen 34212 ; GM 34212
• Manufacturer Contact: jonathan severino ; 901 marcon blvd.; allentown, PA 18109 ; 4847197287
• MDR Report Key: 18711389
• MDR Text Key: 335727646
• Report Number: 9610825-2024-00087
• Device Sequence Number: 1
• Product Code: FRN
• Combination Product (y/n): N
• Reporter Country Code: FR
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Foreign,Health Professional,User Facility
• Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date: 05/03/2024

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 02/15/2024
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Model Number: 8713050
• Was Device Available for Evaluation?: Yes
• Is the Reporter a Health Professional?: Yes
• Was Device Evaluated by Manufacturer?: Yes
• Is the Device Single Use?: No
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Unknown
• Patient Sequence Number: 1