公开(公告)号：USRE49759E1

公开(公告)日：2023-12-19

申请号：US17068190

申请日：2020-10-12

Applicant: Sorin Group Italia S.R.L.

Inventor： Claudio Silvestri ,  Stefano Reggiani ,  Marta Balzan ,  Thierry Dupoux

IPC: A61M1/00 ,  A61M1/16 ,  F28F13/12

CPC classification number: A61M1/1698 ,  F28F13/12

Abstract: A blood processing apparatus may include a heat exchanger and a gas exchanger. At least one of the heat exchanger and the gas exchanger may be configured to impart a radial component to blow flow through the heat exchanger and/or gas exchanger. The heat exchanger may be configured to cause blood flow to follow a spiral flow path.

公开(公告)号：US20230304681A1

公开(公告)日：2023-09-28

申请号：US17706359

申请日：2022-03-28

Applicant: Sorin Group Italia S.r.l.

Inventor： Nino Pongiluppi ,  Marco Ferri ,  Monica Paganini ,  Susanna Golinelli ,  Gloria Ferioli ,  Stefano Duò ,  Michela Paolini

IPC: F24F3/167 ,  F24F11/52

CPC classification number: F24F3/167 ,  F24F11/52 ,  G07C9/00309

Abstract: A mobile clean room is configured to provide a clean room environment while moving components between a first stationary clean room and a second stationary clean room. The mobile clean room includes an interior volume and an air quality system configured to maintain a clean room environment within the interior volume. The mobile clean room includes an on-board power supply, an electric tractor coupled to the mobile clean room and configured to move the mobile clean room, and a controller that is operably coupled with the filtration system and the on-board power supply. The controller is configured to monitor and control performance of the air quality system, monitor performance of the on-board power supply, and communicate with a stationary controller controlling operation of the first stationary clean room and/or the second stationary clean room.

公开(公告)号：US20230285737A1

公开(公告)日：2023-09-14

申请号：US17691777

申请日：2022-03-10

Applicant: Sorin Group Italia S.r.l.

Inventor： Andrea Zaniboni

IPC: A61M60/113 ,  A61M1/16 ,  A61M60/237 ,  A61M60/38 ,  A61M60/82 ,  A61M60/422

CPC classification number: A61M60/113 ,  A61M1/1698 ,  A61M60/237 ,  A61M60/38 ,  A61M60/422 ,  A61M60/82

Abstract: A blood conditioning assembly for use with an extracorporeal life support system may include an oxygenator including a housing and a gas exchanger disposed within the housing, and an axial pump extending from the housing and configured to drive fluid flow through the oxygenator. The axial pump may be integrally formed with the housing of the oxygenator. The blood conditioning assembly may be devoid of external tubing between the axial pump and the oxygenator.

公开(公告)号：US11607485B2

公开(公告)日：2023-03-21

申请号：US16304460

申请日：2016-09-14

Applicant: Sorin Group Italia S.r.l.

Inventor： Stephen W. Berch ,  Thierry Dupoux ,  Elisa Maculan ,  Giampaolo Simonini

IPC: A61M1/00 ,  A61L9/16 ,  A61M1/16 ,  A61M1/36 ,  A61F7/00 ,  A61M19/00

Abstract: A system including tubing and a filter configured to be fluidly coupled to a vacuum source and to a heater/cooler unit by the tubing. The filter includes a filter container having negative air pressure in the filter container provided by the vacuum source to pull aerosol from the heater/cooler unit into the filter container and eliminate and/or reduce the aerosol emitted from the heater/cooler unit.

公开(公告)号：US20220168483A1

公开(公告)日：2022-06-02

申请号：US17675044

申请日：2022-02-18

Applicant: Sorin Group Italia S.r.l.

Inventor： Andrea Zaniboni ,  Claudio Silvestri

IPC: A61M1/16 ,  A61M1/36

Abstract: A purger device for hollow fiber oxygenators, including a gas inlet, a gas outlet, and a fluid communication feature between the gas inlet and the gas outlet. The purger device further including an accumulation chamber having a variable volume plenum ported to the fluid communication feature, and a flow control unit configured to vary fluid communication patterns in the fluid communication feature and having a first operating condition and a second operating condition, wherein in the first operating condition the flow control unit enables a fluid communication between the gas inlet and gas outlet, and wherein in the second operating condition the flow control unit enables a fluid communication between the gas inlet and the variable volume plenum of the accumulation chamber.

公开(公告)号：US10966823B2

公开(公告)日：2021-04-06

申请号：US15834837

申请日：2017-12-07

Applicant: Sorin Group Italia S.r.l. ,  MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH

Inventor： Rakesh M. Suri ,  W. Andrew Ziarno ,  Eric Manasse

IPC: A61F2/24

Abstract: A prosthetic heart valve includes at least one sealing member. The sealing member is adapted to conform to any surface irregularities found on the inner surface of the valve annulus, including any calcium deposits formed on the valve leaflets. The sealing member can be self-expanding or non-expanding. When deployed, the sealing member is adapted to create a blood tight seal between the prosthetic heart valve and the inner surface of the valve annulus thereby minimizing and/or eliminating perivalvular leakage at the implantation site.

公开(公告)号：US10661004B2

公开(公告)日：2020-05-26

申请号：US15571548

申请日：2015-05-12

Applicant: Sorin Group Italia S.r.l.

Inventor： Adriano Mazzoli ,  Stefano Reggiani

IPC: A61M1/16 ,  A61M1/26 ,  B01D63/02

Abstract: A gas exchanger with a restriction element or elements to reduce gas exchange as desired to avoid hypo-capnia and hyper-oxygenation in small patients. The gas exchanger includes a gas exchanger housing with an outer wall and a core which defines an inner wall and having a blood inlet for receiving a blood supply and a blood outlet. The gas exchanger also includes a hollow fiber bundle disposed within the housing between the core and the outer wall, and a gas inlet compartment for receiving an oxygen supply and directing the oxygen supply to the first ends of the hollow fiber bundle, wherein the gas inlet compartment includes at least one restriction element configured to allow the oxygen supply to reach only a portion of the hollow fiber bundle.

公开(公告)号：US10653509B2

公开(公告)日：2020-05-19

申请号：US15716673

申请日：2017-09-27

Applicant: Sorin Group Italia S.r.l.

Inventor： Giovanni Giordano ,  Paolo Gaschino ,  Giovanni Rolando ,  Arnaldo Giannetti

IPC: A61F2/00 ,  A61F2/24 ,  A61B50/30 ,  B65D81/02 ,  B65D81/18 ,  A61F2/95

Abstract: A holder for a heart valve prosthesis, the holder including a hub portion having a longitudinal axis, an engagement portion coupled to the hub portion and including plural finger members variably positionable relative to the hub portion between a collapsed condition wherein the finger members are closed onto the hub portion and an expanded condition wherein the finger members radially protrude with respect to the hub portion to engage a heart valve prosthesis.

公开(公告)号：US20190290821A1

公开(公告)日：2019-09-26

申请号：US16439019

申请日：2019-06-12

Applicant: Sorin Group Italia S.r.l.

Inventor： Stefano Reggiano

IPC: A61M1/16 ,  B01D63/10

Abstract: A blood processing apparatus includes an optional heat exchanger and a gas exchanger disposed within a housing. In some instances, the gas exchanger can include a screen filter spirally wound into the gas exchanger such that blood passing through the gas exchanger passes through the screen filter and is filtered by the spirally wound screen filter a plurality of times.

公开(公告)号：US20190091395A1

公开(公告)日：2019-03-28

申请号：US16203483

申请日：2018-11-28

Applicant: Sorin Group Italia S.r.l. ,  Politecnico di Milano

Inventor： Stefano Reggiani ,  Gianfranco Beniamino Fiore ,  Alberto Redaelli ,  Christian Baiotto

IPC: A61M1/16 ,  F28F13/06 ,  B01D63/02 ,  F28D7/10 ,  F28D7/16

Abstract: A blood processing apparatus may include a heat exchanger and a gas exchanger. At least one of the heat exchanger and the gas exchanger may be configured to impart a radial component to blow flow through the heat exchanger and/or gas exchanger. The heat exchanger may be configured to cause blood flow to follow a spiral flow path.