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公开(公告)号：US12296155B2
公开(公告)日：2025-05-13
申请号：US18398099
申请日：2023-12-27
Applicant: Stryker Corporation
Inventor： Benjamin T. Lorman , Matthew R. Biats , Paul A. Marijan , Jeffrey P. Minnich
Abstract: A pressure regulator includes a first chamber having an inlet opening for fluidly connecting to a first pressure source; a second chamber having an outlet opening for supplying a regulated pressure to a regulated site; a third chamber having a pressure opening for connecting to a second pressure source; and a flexible membrane fluidly isolating the third chamber from both of the first and second chambers, wherein the flexible membrane is movable by the pressure source between a first position in which the flexible membrane fluidly isolates the first chamber from the second chamber and a second position in which the first and second chambers are fluidly connected.
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公开(公告)号：US12290670B2
公开(公告)日：2025-05-06
申请号：US17091662
申请日：2020-11-06
Applicant: Stryker Corporation
Inventor： Benjamin T. Lorman , Matthew R. Biats , Andrew R. Biddinger , Bryon W. Harper , Hunter M. Lecorgne , Jeffrey P. Minnich , Alexander S. Turner
Abstract: Fluid management systems are disclosed that include software-controlled, electro-mechanical devices used in combination with single-use or multi-use tubing sets. Functions of the fluid management systems can include fluid pressurization, fluid warming, fluid deficit monitoring (including flow-based and weight-based), suction, fluid collection, and fluid evacuation (including indirect-to-drain and direct-to-drain options). The systems can be configured based on the surgical environment (e.g., operating room or physician office) as well as other user needs and/or preferences.
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公开(公告)号：US12097362B2
公开(公告)日：2024-09-24
申请号：US17168817
申请日：2021-02-05
Applicant: Stryker Corporation
Inventor： Kevin J. Sutter , Douglas L. Carr , Eugene A. Estok , Liliya Fritzsching , Katherine N. Lionetti , Benjamin T. Lorman , Andrew R. Biddinger , Alexander S. Turner
CPC classification number: A61M5/445 , A61M1/73 , A61M1/743 , A61M1/80 , A61M3/0258 , A61M39/08 , A61M39/227 , A61M2205/02 , A61M2205/12 , A61M2205/121 , A61M2205/127 , A61M2205/3317 , A61M2205/3331 , A61M2205/3344 , A61M2205/3368 , A61M2205/3379 , A61M2205/3393 , A61M2205/368 , A61M2205/502 , A61M2205/505 , A61M2205/52
Abstract: Fluid management systems are disclosed that include software-controlled, electro-mechanical devices used in combination with single-use or multi-use tubing sets. Functions of the fluid management systems can include fluid pressurization, fluid warming, fluid deficit monitoring (including flow-based and weight-based), suction, fluid collection, and fluid evacuation (including indirect-to-drain and direct-to-drain options). The systems can be configured based on the surgical environment (e.g., operating room or physician office) as well as other user needs and/or preferences.
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公开(公告)号：US11857776B2
公开(公告)日：2024-01-02
申请号：US17168829
申请日：2021-02-05
Applicant: Stryker Corporation
Inventor： Benjamin T. Lorman , Matthew R. Biats , Paul A. Marijan , Jeffrey P. Minnich
CPC classification number: A61M5/445 , A61M1/73 , A61M1/743 , A61M1/80 , A61M3/0258 , A61M39/08 , A61M39/227 , A61M2205/02 , A61M2205/3317 , A61M2205/3331 , A61M2205/3344 , A61M2205/3368 , A61M2205/3379 , A61M2205/3393 , A61M2205/368 , A61M2205/502 , A61M2205/505 , A61M2205/52
Abstract: Fluid management systems are disclosed that include software-controlled, electro-mechanical devices used in combination with single-use or multi-use tubing sets. Functions of the fluid management systems can include fluid pressurization, fluid warming, fluid deficit monitoring (including flow-based and weight-based), suction, fluid collection, and fluid evacuation (including indirect-to-drain and direct-to-drain options). The systems can be configured based on the surgical environment (e.g., operating room or physician office) as well as other user needs and/or preferences.
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