公开(公告)号：US20220409793A1

公开(公告)日：2022-12-29

申请号：US17360874

申请日：2021-06-28

Applicant: Bellco, S.R.L

Inventor： Gaspare Marotta

IPC: A61M1/28

Abstract: A peritoneal dialysis cassette that uses an external pump to drive fluid through the peritoneal dialysis cassette is provided. The peritoneal dialysis cassette can include two inlet/outlet ports connected to an inlet and outlet of the external pump. The external pump drives fluid through fluid passages in the peritoneal dialysis cassette connecting a plurality of other inlet/outlet ports, with one or more valves usable to selectively direct fluid through the peritoneal dialysis cassette.

公开(公告)号：US20220134086A1

公开(公告)日：2022-05-05

申请号：US17511860

申请日：2021-10-27

Applicant: Bellco S.R.L.

Inventor： Gaspare Marotta

IPC: A61M60/847 ,  A61M1/28 ,  A61M60/113 ,  A61M60/216 ,  A61M60/37 ,  A61M60/816 ,  A61M60/851

Abstract: A dialysis cassette includes a cassette housing having a plurality of channels fluidly coupled to a plurality of connectors and a plurality of valves disposed within the plurality of channels. The dialysis cassette also includes a pump assembly disposed within the cassette housing. The pump assembly includes a pump housing and a flexible rotor having a plurality of flexible vanes, where the flexible rotor is rotatable in either a clockwise direction or a counterclockwise direction to move a fluid through the plurality of channels.

公开(公告)号：US20230015088A1

公开(公告)日：2023-01-19

申请号：US17783883

申请日：2019-12-27

Applicant: Bellco S.R.L.

Inventor： Gaspare Marotta

IPC: A61M25/00

Abstract: A catheter comprising an elongated body (12) defining one or more lumens (40,42), and the elongated body comprises a sidewall defining a side opening (14) in fluid communication with a lumen of the one or more lumens. The side opening has a proximal end (14A), a distal end (14B), a first side (34) extending from the proximal end to the distal end, and a second side (36) opposing the first side and extending from the proximal end to the distal end. When the elongated body is straight, the first and second sides curve towards each other between the proximal and distal ends, e.g., to define a biconcave shape.