公开(公告)号：US20230018668A1

公开(公告)日：2023-01-19

申请号：US17812518

申请日：2022-07-14

Applicant: Bellco S.R.L.

Inventor： Michele Varasani

IPC: A61M1/16 ,  G16H20/40 ,  G16H40/67

Abstract: An example medical device includes a sensor configured to sense a parameter of interest that changes as a function of a hemodialysis treatment parameter and generate a signal indicative of the sensed parameter of interest. The medical device includes memory configured to store an association between the parameter of interest and the hemodialysis treatment parameter. The medical device includes processing circuitry configured to receive the signal from the sensor. The processing circuitry also is configured to determine a modification to the hemodialysis treatment parameter based on the signal indicative of the parameter of interest and the association. The processing circuitry is also configured to automatically modify the hemodialysis treatment parameter based on the determined modification.

公开(公告)号：US20230013525A1

公开(公告)日：2023-01-19

申请号：US17812515

申请日：2022-07-14

Applicant: Bellco S.R.L.

Inventor： Michele Varasani

IPC: A61M1/36

Abstract: An example medical system includes a hemodialysis device configured to receive blood from vasculature of a patient via an arterial line and to deliver blood to the vasculature of the patient via a venous line. The medical system includes a hematocrit sensor configured to generate a signal indicative of a hematocrit level of blood in at least one of the arterial line or the venous line. The medical system also includes processing circuitry configured to determine a change in blood volume of the patient over time based on the signal indicative of the hematocrit level, determine a threshold blood volume reduction over time for the patient, compare the change in the blood volume of the patient over time to the threshold blood volume reduction over time, and based on the comparison, generate an indication of vascular access recirculation.

公开(公告)号：US12226560B2

公开(公告)日：2025-02-18

申请号：US17812466

申请日：2022-07-14

Applicant: Bellco S.R.L.

Inventor： Michele Varasani

IPC: A61M1/16 ,  A61M1/34

Abstract: In some examples, a filtration assembly for hemodiafiltration therapy includes a filtration body connector configured to removably mechanically connect the filtration assembly and a dialyzer. In examples, the filtration assembly is configured to remain substantially stationary relative to the dialyzer when the filtration assembly mechanically mates with the dialyzer. The filtration body connector is configured to removably mechanically connect the filtration assembly with a plurality of different types of dialyzers, which may be selected based on a prescription for a particular patient.

公开(公告)号：US20230014595A1

公开(公告)日：2023-01-19

申请号：US17812466

申请日：2022-07-14

Applicant: Bellco S.R.L.

Inventor： Michele Varasani

IPC: A61M1/34 ,  A61M1/16

Abstract: In some examples, a filtration assembly for hemodiafiltration therapy includes a filtration body connector configured to removably mechanically connect the filtration assembly and a dialyzer. In examples, the filtration assembly is configured to remain substantially stationary relative to the dialyzer when the filtration assembly mechanically mates with the dialyzer. The filtration body connector is configured to removably mechanically connect the filtration assembly with a plurality of different types of dialyzers, which may be selected based on a prescription for a particular patient.