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公开(公告)号:US20060048780A1
公开(公告)日:2006-03-09
申请号:US11076418
申请日:2005-03-09
申请人: John Burr , Adrian Smith , Randy Hall , Herm Snyder , Carlos Schuler , George Axford , Charles Ray
发明人: John Burr , Adrian Smith , Randy Hall , Herm Snyder , Carlos Schuler , George Axford , Charles Ray
CPC分类号: A61M15/0028 , A61M15/0036 , A61M15/0086 , A61M2202/064 , A61M2205/07 , A61M2205/073 , B05B11/062
摘要: The invention provides various apparatus and methods for aerosolizing a powdered medicament. In one exemplary embodiment, an apparatus includes a pressurization cylinder, and a piston which is slidable within the cylinder to pressurize a gas. A handle is coupled to the piston and is movable between an extended position and a home position to pressurize the gas. An aerosolizing mechanism is included and is configured to aerosolize a powdered medicament that is held within a receptacle with pressurized gas from the cylinder. A carriage assembly is included to receive the receptacle and to couple the receptacle to the aerosolizing mechanism. A first and a second interlock are operably engageable with the carriage assembly to prevent coupling of the receptacle with the aerosolization mechanism. The first interlock is released to allow movement of the carriage upon movement of the handle to the extended position. The second interlock remains engaged if the receptacle is only partially inserted into the carriage assembly.
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公开(公告)号:US20050016533A1
公开(公告)日:2005-01-27
申请号:US10601127
申请日:2003-06-19
申请人: Carlos Schuler , Steve Paboojian , Derrick Tuttle , Adrian Smith , Dennis Rasmussen , Aneesh Bakshi , Andrew Clark , Brian Ward , William Alston , Kevin Nason
发明人: Carlos Schuler , Steve Paboojian , Derrick Tuttle , Adrian Smith , Dennis Rasmussen , Aneesh Bakshi , Andrew Clark , Brian Ward , William Alston , Kevin Nason
CPC分类号: A61M15/0028 , A61M15/002 , A61M15/0036 , A61M15/0051 , A61M15/0068 , A61M15/0083 , A61M15/0091 , A61M15/0093 , A61M15/0096 , A61M16/0493 , A61M16/0495 , A61M16/0866 , A61M16/206 , A61M16/208 , A61M2202/064
摘要: Systems and methods are provided for aerosolizing a pharmaceutical formulation. According to one method, respiratory gases are prevented from flowing to the lungs when attempting to inhale. Then, respiratory gases are abruptly permitted to flow to the lungs. The flow of respiratory gases may then be used to extract a pharmaceutical formulation from a receptacle and to place the pharmaceutical formulation within the flow of respiratory gases to form an aerosol.
摘要翻译: 提供了用于雾化药物制剂的系统和方法。 根据一种方法,当试图吸气时,防止呼吸气体流向肺部。 然后,呼吸道气体突然被允许流向肺部。 呼吸气体的流动然后可用于从容器中提取药物制剂并将药物制剂置于呼吸气体流中以形成气溶胶。
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公开(公告)号:US06257233B1
公开(公告)日:2001-07-10
申请号:US09312434
申请日:1999-05-14
申请人: John D. Burr , Adrian E. Smith , Randy K. Hall , Herman Snyder , Carlos Schuler , George S. Axford , Charles Ray
发明人: John D. Burr , Adrian E. Smith , Randy K. Hall , Herman Snyder , Carlos Schuler , George S. Axford , Charles Ray
IPC分类号: A61M1500
CPC分类号: A61M15/0028 , A61M15/0036 , A61M15/0086 , A61M2202/064 , A61M2205/07 , A61M2205/073 , B05B11/062
摘要: The invention provides various apparatus and methods for aerosolizing a powdered medicament. In one exemplary embodiment, an apparatus includes a pressurization cylinder, and a piston which is slidable within the cylinder to pressurize a gas. A handle is coupled to the piston and is movable between an extended position and a home position to pressurize the gas. An aerosolizing mechanism is included and is configured to aerosolize a powdered medicament that is held within a receptacle with pressurized gas from the cylinder. A carriage assembly is included to receive the receptacle and to couple the receptacle to the aerosolizing mechanism. A first and a second interlock are operably engageable with the carriage assembly to prevent coupling of the receptacle with the aerosolization mechanism. The first interlock is released to allow movement of the carriage upon movement of the handle to the extended position. The second interlock remains engaged if the receptacle is only partially inserted into the carriage assembly.
摘要翻译: 本发明提供了用于使粉末状药物雾化的各种装置和方法。 在一个示例性实施例中,一种装置包括加压缸和可在气缸内滑动以对气体加压的活塞。 手柄联接到活塞并且可以在延伸位置和原始位置之间移动以对气体加压。 包括雾化机构,并且被配置为使来自气缸的加压气体保持在容器内的粉末状药物雾化。 包括支架组件以接收容器并将容器连接到雾化机构。 第一和第二互锁可操作地与托架组件接合以防止容器与雾化机构的联接。 第一互锁被释放以允许滑架在手柄移动到延伸位置时移动。 如果容器仅部分地插入到滑架组件中,则第二互锁保持接合。
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公开(公告)号:US06901929B2
公开(公告)日:2005-06-07
申请号:US10327633
申请日:2002-12-19
申请人: John D. Burr , Adrian E. Smith , Randy K. Hall , Herman Snyder , Carlos Schuler , George S. Axford , Charles Ray
发明人: John D. Burr , Adrian E. Smith , Randy K. Hall , Herman Snyder , Carlos Schuler , George S. Axford , Charles Ray
IPC分类号: A61K31/505 , A61M15/00 , B05B11/06 , C07D239/70 , C07D487/12
CPC分类号: A61M15/0028 , A61M15/0036 , A61M15/0086 , A61M2202/064 , A61M2205/07 , A61M2205/073 , B05B11/062
摘要: The invention provides various apparatus and methods for aerosolizing a powdered medicament. In one exemplary embodiment, an apparatus includes a pressurization cylinder, and a piston which is slidable within the cylinder to pressurize a gas. A handle is coupled to the piston and is movable between an extended position and a home position to pressurize the gas. An aerosolizing mechanism is included and is configured to aerosolize a powdered medicament that is held within a receptacle with pressurized gas from the cylinder. A carriage assembly is included to receive the receptacle and to couple the receptacle to the aerosolizing mechanism. A first and a second interlock are operably engageable with the carriage assembly to prevent coupling of the receptacle with the aerosolization mechanism. The first interlock is released to allow movement of the carriage upon movement of the handle to the extended position. The second interlock remains engaged if the receptacle is only partially inserted into the carriage assembly.
摘要翻译: 本发明提供了用于使粉末状药物雾化的各种装置和方法。 在一个示例性实施例中,一种装置包括加压缸和可在气缸内滑动以对气体加压的活塞。 手柄联接到活塞并且可以在延伸位置和原始位置之间移动以对气体加压。 包括雾化机构,并且被配置为使来自气缸的加压气体保持在容器内的粉末状药物雾化。 包括支架组件以接收容器并将容器连接到雾化机构。 第一和第二互锁可操作地与托架组件接合以防止容器与雾化机构的联接。 第一互锁被释放以允许滑架在手柄移动到延伸位置时移动。 如果容器仅部分地插入到滑架组件中,则第二互锁保持接合。
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公开(公告)号:US06546929B2
公开(公告)日:2003-04-15
申请号:US09873946
申请日:2001-06-04
申请人: John D. Burr , Adrian E. Smith , Randy K. Hall , Herman Snyder , Carlos Schuler , George S. Axford , Charles Ray
发明人: John D. Burr , Adrian E. Smith , Randy K. Hall , Herman Snyder , Carlos Schuler , George S. Axford , Charles Ray
IPC分类号: A61M1500
CPC分类号: A61M15/0028 , A61M15/0036 , A61M15/0086 , A61M2202/064 , A61M2205/07 , A61M2205/073 , B05B11/062
摘要: The invention provides various apparatus and methods for aerosolizing a powdered medicament. In one exemplary embodiment, an apparatus includes a pressurization cylinder, and a piston which is slidable within the cylinder to pressurize a gas. A handle is coupled to the piston and is movable between an extended position and a home position to pressurize the gas. An aerosolizing mechanism is included and is configured to aerosolize a powdered medicament that is held within a receptacle with pressurized gas from the cylinder. A carriage assembly is included to receive the receptacle and to couple the receptacle to the aerosolizing mechanism. A first and a second interlock are operably engageable with the carriage assembly to prevent coupling of the receptacle with the aerosolization mechanism. The first interlock is released to allow movement of the carriage upon movement of the handle to the extended position. The second interlock remains engaged if the receptacle is only partially inserted into the carriage assembly.
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公开(公告)号:US06668827B2
公开(公告)日:2003-12-30
申请号:US09853173
申请日:2001-05-09
IPC分类号: A61M1500
CPC分类号: A61M15/0028 , A61M15/0036 , A61M15/0038 , A61M2202/064 , B67B7/30 , Y10T408/03 , Y10T408/895 , Y10T408/896 , Y10T408/909 , Y10T408/9097
摘要: A method for forming at least one opening in a receptacle comprises the steps of providing a receptacle having a cover with an exterior surface and an interior surface covering a cavity. A cutting mechanism is also provided having at least one blade. The cover is pierced with the blade, and the blade is moved through the cover to cut a portion of the cover and create an opening in the cover to provide access into the cavity. Further, the cut portion curls on top of the exterior surface as the opening is created.
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公开(公告)号:US07481212B2
公开(公告)日:2009-01-27
申请号:US10698025
申请日:2003-10-30
IPC分类号: A61M11/00
CPC分类号: B65D83/54 , A61M15/009
摘要: An aerosolization apparatus comprises a container containing a pharmaceutical formulation, the pharmaceutical formulation comprising an active agent and a propellant. The aerosolization apparatus further comprises a metering chamber in communication with the container, the metering chamber adapted to hold a metered amount of the pharmaceutical formulation, a valve to allow the metered amount of the pharmaceutical formulation to be released from the metering chamber when the valve is actuated, and a pressurizer that applies pressure to the pharmaceutical formulation in the metering chamber while the pharmaceutical formulation is being released from the metering chamber. In one version, the metering chamber is sized so that at least 2 mg, and preferably at least 5 mg, of the active agent is be aerosolized for delivery to a user during inhalation.
摘要翻译: 雾化装置包括容纳药物制剂的容器,药物制剂包含活性剂和推进剂。 雾化装置还包括与容器连通的计量室,计量室适于容纳计量量的药物制剂,阀,以允许计量量的药物制剂在计量室内从计量腔室释放时,阀门为 以及当药物制剂从计量室释放时向计量室中的药物制剂施加压力的加压器。 在一个版本中,计量室的尺寸设定为使得至少2mg,优选至少5mg的活性剂被雾化以在吸入期间输送给使用者。
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公开(公告)号:US20050056276A1
公开(公告)日:2005-03-17
申请号:US10734076
申请日:2003-12-10
申请人: Carlos Schuler , William Alston
发明人: Carlos Schuler , William Alston
CPC分类号: A61M15/00 , A61M15/0096 , A61M2205/3306
摘要: An aerosolization device comprises a housing, a container comprising a reservoir storing a pharmaceutical formulation which comprises a propellant, and a metering valve. The metering valve is in communication with the reservoir and is moveable into the container to an actuated position where a predetermined amount of the pharmaceutical formulation is released. A contact member is provided in the housing. In one version, the contact member is moveable between a first position and a second position to allow for selective actuation of the metering valve. In another version, the contact member's configuration may be changed to allow for selective actuation of the metering valve.
摘要翻译: 雾化装置包括壳体,容器,其包含储存包含推进剂的药物制剂的储存器和计量阀。 计量阀与储存器连通并且可移动到容器中到达预定量的药物制剂被释放的致动位置。 接触构件设置在壳体中。 在一个版本中,接触构件可在第一位置和第二位置之间移动,以允许选择性地致动计量阀。 在另一个版本中,可以改变接触构件的构造以允许选择性地致动计量阀。
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公开(公告)号:US20050056275A1
公开(公告)日:2005-03-17
申请号:US10727077
申请日:2003-12-02
申请人: Frank Ingle , Steve Paboojian , Carlos Schuler , Andrew Clark
发明人: Frank Ingle , Steve Paboojian , Carlos Schuler , Andrew Clark
CPC分类号: B05B11/062 , A61M11/001 , A61M15/002 , A61M15/0028 , A61M15/0036 , A61M15/0041 , A61M2202/064 , A61M2205/073 , B05B7/1413 , B65D75/366 , B65D2575/362
摘要: A method for aerosolizing a powder utilizes a receptacle having a cavity containing a powder. An access end of an extraction tube is inserted into the cavity, and an inlet opening is formed in the receptacle. A pressurized gas is flowed through the inlet opening, through the cavity and through the extraction tube to move the powder in the cavity into the extraction tube where the powder is entrained in the gas to form an aerosol.
摘要翻译: 用于雾化粉末的方法利用具有包含粉末的空腔的容器。 抽吸管的入口端插入空腔中,并且在容器中形成入口。 加压气体通过入口开口流过空腔并通过抽出管,将空腔中的粉末移动到提取管中,将粉末夹带在气体中形成气溶胶。
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公开(公告)号:US06606992B1
公开(公告)日:2003-08-19
申请号:US09583312
申请日:2000-05-30
申请人: Carlos Schuler , Steve Paboojian , Derrick J. Tuttle , Adrian E. Smith , Dennis R. Rasmussen , Aneesh Bakshi , Andrew Clark , Brian R. S. Ward , William W. Alston, Jr. , Kevin S. Nason
发明人: Carlos Schuler , Steve Paboojian , Derrick J. Tuttle , Adrian E. Smith , Dennis R. Rasmussen , Aneesh Bakshi , Andrew Clark , Brian R. S. Ward , William W. Alston, Jr. , Kevin S. Nason
IPC分类号: A61M1500
CPC分类号: A61M15/0028 , A61M15/002 , A61M15/0036 , A61M15/0051 , A61M15/0068 , A61M15/0083 , A61M15/0091 , A61M15/0093 , A61M15/0096 , A61M16/0493 , A61M16/0495 , A61M16/0866 , A61M16/206 , A61M16/208 , A61M2202/064
摘要: Systems and methods are provided for aerosolizing a pharmaceutical formulation. According to one method, respiratory gases are prevented from flowing to the lungs when attempting to inhale. Then, respiratory gases are abruptly permitted to flow to the lungs. The flow of respiratory gases may then be used to extract a pharmaceutical formulation from a receptacle and to place the pharmaceutical formulation within the flow of respiratory gases to form an aerosol.
摘要翻译: 提供了用于雾化药物制剂的系统和方法。 根据一种方法,当试图吸气时,防止呼吸气体流向肺部。 然后,呼吸道气体突然被允许流向肺部。 呼吸气体的流动然后可用于从容器中提取药物制剂并将药物制剂置于呼吸气体流中以形成气溶胶。
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