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公开(公告)号：US20200222632A1
公开(公告)日：2020-07-16
申请号：US16740927
申请日：2020-01-13
Applicant: Boston Scientific Scimed Inc.
Inventor： Mark David Mirigian , Robert Hannon , James Michael English , Aine McConville , Aideen Bridget Beatty , Martin L. Fawdry , Peter M. McKenna , Sophie A. Gannon , Sara J. Callagy
Abstract: A device for aseptic delivery of biological material from a vial includes a tubular barrel, a filter assembly, and a dispersion assembly. The dispersion assembly is at least partially disposed within the tubular barrel. The dispersion assembly includes a dispersion element, a piston, and a one-way valve. The dispersion element is in fluid communication with the vial to disperse the biological material from the vial. The piston is disposed at the distal end of the dispersion assembly and is in sealing contact with the tubular barrel. The one-way valve forms a fluid passageway in fluid communication with the dispersion element and the tubular barrel. The one-way valve is configured to allow a flow of the dispersed biological material from the dispersion element, through the fluid passageway, and into the tubular barrel, and to prevent a flow of the dispersed biological material from the tubular barrel into the dispersion assembly.
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公开(公告)号：US11964137B2
公开(公告)日：2024-04-23
申请号：US16740927
申请日：2020-01-13
Applicant: Boston Scientific Scimed Inc.
Inventor： Mark David Mirigian , Robert Hannon , James Michael English , Aine McConville , Aideen Bridget Beatty , Martin L. Fawdry , Peter M. McKenna , Sophie A. Gannon , Sara J. Callagy
CPC classification number: A61M5/3145 , A61J1/1443 , A61J1/2075 , A61J1/2086 , A61J1/2096 , A61M1/0281 , A61M5/2422 , A61J1/2082 , A61M1/0218 , A61M2005/2411 , A61M2005/3123 , A61M2005/3128 , A61M2207/10
Abstract: A device for aseptic delivery of biological material from a vial includes a tubular barrel, a filter assembly, and a dispersion assembly. The dispersion assembly is at least partially disposed within the tubular barrel. The dispersion assembly includes a dispersion element, a piston, and a one-way valve. The dispersion element is in fluid communication with the vial to disperse the biological material from the vial. The piston is disposed at the distal end of the dispersion assembly and is in sealing contact with the tubular barrel. The one-way valve forms a fluid passageway in fluid communication with the dispersion element and the tubular barrel. The one-way valve is configured to allow a flow of the dispersed biological material from the dispersion element, through the fluid passageway, and into the tubular barrel, and to prevent a flow of the dispersed biological material from the tubular barrel into the dispersion assembly.
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公开(公告)号：US11464704B2
公开(公告)日：2022-10-11
申请号：US16036377
申请日：2018-07-16
Applicant: Boston Scientific Scimed inc.
Inventor： Aideen B. Beatty , Martin L. Fawdry , Peter M. McKenna , Sophie A. Gannon , Sara J. Callagy
Abstract: A device for aseptic delivery of biological material from a vial includes a tubular barrel, a filter assembly, and a dispersion funnel assembly. The tubular barrel includes a receiving end to accept at least a portion of the vial within the tubular barrel, and a dispensing end opposite the receiving end. The filter assembly is fluidly connected to the dispensing end of the tubular barrel. The dispersion funnel assembly is configured to connect to the vial, and to be disposed at least partially within the tubular barrel. The dispersion funnel assembly has an open configuration to disperse the biological material from the vial into the tubular barrel between the dispersion funnel assembly and the filter assembly, and a closed configuration to force the dispersed biological material through the filter assembly when the dispersion funnel assembly is moved toward the dispensing end of the tubular barrel.
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公开(公告)号：US20190015298A1
公开(公告)日：2019-01-17
申请号：US16036377
申请日：2018-07-16
Applicant: Boston Scientific Scimed Inc.
Inventor： Aideen B. Beatty , Martin L. Fawdry , Peter M. McKenna , Sophie A. Gannon , Sara J. Callagy
Abstract: A device for aseptic delivery of biological material from a vial includes a tubular barrel, a filter assembly, and a dispersion funnel assembly. The tubular barrel includes a receiving end to accept at least a portion of the vial within the tubular barrel, and a dispensing end opposite the receiving end. The filter assembly is fluidly connected to the dispensing end of the tubular barrel. The dispersion funnel assembly is configured to connect to the vial, and to be disposed at least partially within the tubular barrel. The dispersion funnel assembly has an open configuration to disperse the biological material from the vial into the tubular barrel between the dispersion funnel assembly and the filter assembly, and a closed configuration to force the dispersed biological material through the filter assembly when the dispersion funnel assembly is moved toward the dispensing end of the tubular barrel.
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