公开(公告)号：US11690988B2

公开(公告)日：2023-07-04

申请号：US16413129

申请日：2019-05-15

申请人： Frank Levy ,  Kimberley Levy

发明人： Frank Levy ,  Kimberley Levy

IPC分类号： A61M35/00 ,  A61M37/00 ,  A01N25/00 ,  A61M5/00 ,  A61M25/00 ,  A61B17/12 ,  A61M5/24 ,  A61K9/12 ,  A61B17/00 ,  A61M5/31

CPC分类号： A61M35/003 ,  A01N25/00 ,  A61B17/12109 ,  A61B17/12186 ,  A61M5/00 ,  A61M5/2448 ,  A61M25/0071 ,  A61M35/00 ,  A61M37/00 ,  A61B2017/00884 ,  A61B2017/00893 ,  A61B2017/1205 ,  A61K9/124 ,  A61M2005/3128 ,  A61M2025/0036 ,  A61M2025/0073

摘要： A medical fluid suspension generating apparatus for performing medical procedures includes a Venturi-agitating tip assembly composed of a multi-channel arrangement at a proximal first end thereof and a tip at a distal second end thereof. The apparatus also includes a compressed medical fluid unit fluidly connected to the multi-channel arrangement at a proximal first end of the Venturi-agitating tip assembly and a medical solution fluidly connected to the multi-channel arrangement at a proximal first end of the Venturi-agitating tip assembly. Pressurized sclerosant or other chemical medical solution, from the compressed medical fluid unit, and the medical solution of sclerosant or other chemical medical solution are combined within the Venturi-agitating tip assembly in a manner generating an enriched medical suspension that is ultimately dispensed from the suspension delivery apparatus to spray or wash the inner wall of a lumen.

公开(公告)号：US11419974B2

公开(公告)日：2022-08-23

申请号：US16548058

申请日：2019-08-22

申请人： Frank Levy ,  Kimberley Levy

发明人： Frank Levy ,  Kimberley Levy

IPC分类号： A61M5/00 ,  A61B5/00 ,  A61M16/00 ,  A61M16/12 ,  F17C13/00 ,  A61B90/00 ,  A61M25/10 ,  A61M5/178 ,  F17C13/02 ,  A61M39/22

摘要： A method for using CO2 as a contrast material in medical imaging procedures is disclosed. The method includes providing a source of pressurized CO2. The step of providing includes connecting the source of pressurized CO2 to a compressed gas unit for controlling delivery of the CO2. The method also includes regulating pressure of the CO2 delivered by the compressed gas unit, transmitting the pressurized CO2 from the compressed gas unit to a control valve assembly for delivery to a patient in controlled dosages, and sequentially processing the CO2 with the control valve assembly and delivering the CO2 to the patient as a contrast media.

公开(公告)号：US11185643B2

公开(公告)日：2021-11-30

申请号：US16376841

申请日：2019-04-05

申请人： Frank Levy ,  Kimberley Levy

发明人： Frank Levy ,  Kimberley Levy

IPC分类号： A61M25/00 ,  A61M11/06 ,  A61M39/24

摘要： A medical fluid suspension generating apparatus includes a Venturi-agitating tip assembly, a source of pressurized chemical solution, a source of a medical solution, and a dual lumen catheter connecting the Venturi-agitating tip assembly to the source of pressurized chemical solution and the source of the medical solution.

公开(公告)号：US10322271B2

公开(公告)日：2019-06-18

申请号：US15696730

申请日：2017-09-06

申请人： Frank Levy ,  Kimberley Levy

发明人： Frank Levy ,  Kimberley Levy

IPC分类号： A61M5/00 ,  A61K9/12 ,  A61M25/00 ,  A61M35/00 ,  A61M37/00 ,  A01N25/00 ,  A61B17/00

摘要： A medical fluid suspension generating apparatus for performing medical procedures includes a Venturi-agitating tip assembly composed of a multi-channel arrangement at a proximal first end thereof and a tip at a distal second end thereof. The apparatus also includes a compressed medical fluid unit fluidly connected to the multi-channel arrangement at a proximal first end of the Venturi-agitating tip assembly and a medical solution fluidly connected to the multi-channel arrangement at a proximal first end of the Venturi-agitating tip assembly. Pressurized sclerosant or other chemical medical solution, from the compressed medical fluid unit, and the medical solution of sclerosant or other chemical medical solution are combined within the Venturi-agitating tip assembly in a manner generating an enriched medical suspension that is ultimately dispensed from the suspension delivery apparatus to spray or wash the inner wall of a lumen.

公开(公告)号：US20190070355A1

公开(公告)日：2019-03-07

申请号：US16180917

申请日：2018-11-05

申请人： Frank Levy ,  Kimberley Levy

发明人： Frank Levy ,  Kimberley Levy

IPC分类号： A61M5/00 ,  A61M5/178 ,  A61M39/22 ,  A61J1/20 ,  A61M25/10 ,  A61B5/00 ,  F17C13/00 ,  A61M39/10 ,  A61J1/22 ,  A61M5/168 ,  A61M5/145 ,  A61M5/14 ,  A61M5/36 ,  A61B8/08 ,  A61K9/00 ,  A61M13/00 ,  A61M15/08

摘要： A method for performing a medical procedure requiring effective, reliable and foolproof delivery of controlled amounts of a medical grade gas to a patient includes providing a compressed gas cylinder having a weight with medical grade gas sealed therein of at least twelve grams and not greater than fifty grams. The method also includes connecting the compressed gas cylinder to an integrated compressed gas unit including a regulator valve assembly positioned between an outlet port and an inlet port, wherein the regulator valve assembly includes a press button actuator and regulator adjustment dial. A flow control system is secured to the compressed gas unit and the medical grade gas is delivered in precisely controlled amounts by actuating the compressed gas unit and operating the flow control system to deliver the medical grade gas to vasculature of the patient.

公开(公告)号：US10155093B2

公开(公告)日：2018-12-18

申请号：US15053530

申请日：2016-02-25

申请人： Frank Levy ,  Kimberley Levy

发明人： Frank Levy ,  Kimberley Levy

IPC分类号： A61M13/00 ,  A61M5/20 ,  A61M35/00 ,  A61M37/00 ,  A61L31/14 ,  A61L31/16 ,  A61K9/00 ,  A61K9/12 ,  A61B17/00 ,  A61B17/12

摘要： A gas enriched foam generating apparatus for performing medical procedures includes a foam generating tip assembly composed of a multi-channel arrangement at a proximal first end thereof and a tip at a distal second end thereof. The apparatus also includes a compressed gas unit fluidly connected to the multi-channel arrangement at a proximal first end of the foam generating tip assembly and a medical solution fluidly connected to the multi-channel arrangement at a proximal first end of the foam generating tip assembly. Compressed gas, from the compressed gas unit, and the medical solution are combined within the foam generating tip assembly in a manner generating a gas enriched foam that is ultimately dispensed from the foam generating apparatus.

公开(公告)号：US09662435B2

公开(公告)日：2017-05-30

申请号：US14497691

申请日：2014-09-26

申请人： Frank Levy ,  Kimberley Levy

发明人： Frank Levy ,  Kimberley Levy

IPC分类号： A61M37/00 ,  A61M5/00 ,  A61B5/00 ,  A61M16/00 ,  A61M16/12 ,  A61M25/10 ,  F17C13/00 ,  A61B90/00

CPC分类号： A61M5/007 ,  A61B5/00 ,  A61B90/39 ,  A61M5/178 ,  A61M16/0057 ,  A61M16/12 ,  A61M25/1018 ,  A61M25/10182 ,  A61M25/10185 ,  A61M25/10187 ,  A61M2025/102 ,  A61M2039/229 ,  A61M2202/0225 ,  F17C13/00 ,  F17C13/025 ,  F17C2201/058 ,  F17C2221/013 ,  F17C2250/043 ,  F17C2270/02

摘要： A method for using CO2 as a contrast material in medical imaging procedures is disclosed. The method includes providing a source of pressurized CO2. The step of providing includes connecting the source of pressurized CO2 to a compressed gas unit for controlling delivery of the CO2. The method also includes regulating pressure of the CO2 delivered by the compressed gas unit, transmitting the pressurized CO2 from the compressed gas unit to a control valve assembly for delivery to a patient in controlled dosages, and sequentially processing the CO2 with the control valve assembly and delivering the CO2 to the patient as a contrast media.

公开(公告)号：US09427522B2

公开(公告)日：2016-08-30

申请号：US14497657

申请日：2014-09-26

申请人： Frank Levy ,  Kimberley Levy

发明人： Frank Levy ,  Kimberley Levy

IPC分类号： A61M37/00 ,  A61M5/168 ,  A61M5/00 ,  A61M5/178 ,  A61M39/10 ,  A61M5/145 ,  A61M5/14 ,  A61M5/36 ,  A61B5/00 ,  A61M16/00 ,  A61M16/12 ,  A61M25/10 ,  F17C13/00 ,  A61J1/22 ,  A61K9/00 ,  A61J1/20

CPC分类号： A61M5/16881 ,  A61B5/00 ,  A61J1/2037 ,  A61J1/2051 ,  A61J1/2062 ,  A61J1/2089 ,  A61J1/2096 ,  A61J1/22 ,  A61J2200/70 ,  A61K9/0019 ,  A61M5/007 ,  A61M5/1407 ,  A61M5/1452 ,  A61M5/16827 ,  A61M5/178 ,  A61M5/36 ,  A61M13/003 ,  A61M16/0057 ,  A61M16/12 ,  A61M25/1018 ,  A61M39/105 ,  A61M2005/006 ,  A61M2025/102 ,  A61M2202/0225 ,  F17C13/00

摘要： A system for the effective, reliable and foolproof delivery of controlled amounts of a medical fluid to a patient is provided. The system includes an integrated compressed gas unit having an inlet port to which at least one compressed gas cylinder is selectively connected and an outlet port in communication with the inlet port. The integrated compressed gas unit also includes a regulator valve assembly positioned between the outlet port and the inlet port, wherein the regulator valve assembly includes a press button actuator and regulator adjustment dial. The system also includes a flow control system delivering the fluid in precisely controlled amounts.

摘要翻译： 提供了一种用于有效，可靠和笨重地将受控量的医用流体输送给患者的系统。 该系统包括集成的压缩气体单元，其具有入口端口，至少一个压缩气瓶被选择性地连接到该入口端口以及与入口端口连通的出口端口。 集成压缩气体单元还包括位于出口和入口之间的调节阀组件，其中调节阀组件包括按钮致动器和调节器调节拨盘。 该系统还包括以精确控制的量输送流体的流量控制系统。

公开(公告)号：US20240358913A1

公开(公告)日：2024-10-31

申请号：US18764514

申请日：2024-07-05

申请人： Kimberley Levy ,  Frank Levy

发明人： Kimberley Levy ,  Frank Levy

IPC分类号： A61M5/00 ,  A61M5/178 ,  A61M5/19 ,  A61M39/00 ,  A61M39/22 ,  A61M39/24

CPC分类号： A61M5/007 ,  A61M5/19 ,  A61M39/223 ,  A61M2005/006 ,  A61M2005/1787 ,  A61M2039/0009 ,  A61M2039/0027 ,  A61M39/24 ,  A61M2202/0225 ,  F04C2270/0421

摘要： A system for controlled delivery of medical fluids to a patient includes an inlet conduit attached to a source of a medical fluid and an outlet conduit connected to the patient. The inlet and outlet conduits are interconnected by a multiple stage control valve assembly and a pair of syringes. The control valve assembly is alternated between a first state wherein the inlet conduit communicates with a first syringe for transmitting fluid from the source to the first syringe, a second state wherein the first syringe communicates with a second syringe and is isolated from the inlet conduit and the outlet for transmitting fluid from the first syringe to the second syringe, and a third state wherein the second syringe communicates with the outlet and is isolated from the inlet and the first syringe for transmitting fluid from the second syringe to the patient through the outlet.

公开(公告)号：US20230285728A1

公开(公告)日：2023-09-14

申请号：US18319769

申请日：2023-05-18

申请人： Frank Levy ,  Kimberley Levy

发明人： Frank Levy ,  Kimberley Levy

IPC分类号： A61M35/00 ,  A61M37/00 ,  A01N25/00 ,  A61M5/00 ,  A61M25/00 ,  A61B17/12 ,  A61M5/24

CPC分类号： A61M35/003 ,  A61M37/00 ,  A61M35/00 ,  A01N25/00 ,  A61M5/00 ,  A61M25/0071 ,  A61B17/12109 ,  A61B17/12186 ,  A61M5/2448 ,  A61K9/124

摘要： A medical fluid suspension generating apparatus for performing medical procedures includes a Venturi-agitating tip assembly composed of a multi-channel arrangement at a proximal first end thereof and a tip at a distal second end thereof. The apparatus also includes a compressed medical fluid unit fluidly connected to the multi-channel arrangement at a proximal first end of the Venturi-agitating tip assembly and a medical solution fluidly connected to the multi-channel arrangement at a proximal first end of the Venturi-agitating tip assembly. Pressurized sclerosant or other chemical medical solution, from the compressed medical fluid unit, and the medical solution of sclerosant or other chemical medical solution are combined within the Venturi-agitating tip assembly in a manner generating an enriched medical suspension that is ultimately dispensed from the suspension delivery apparatus to spray or wash the inner wall of a lumen.