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公开(公告)号:US20050137712A1
公开(公告)日:2005-06-23
申请号:US10971505
申请日:2004-10-22
申请人: Michael Biggs , Thomas Keast , Bryan Loomas , Don Tanaka , David Thompson , Gary Kaplan , Kelly Shriner , Halil Karabey , Russ Redmond , Claude Vidal , Mike Collinson , Cary Cole , Michael Willink
发明人: Michael Biggs , Thomas Keast , Bryan Loomas , Don Tanaka , David Thompson , Gary Kaplan , Kelly Shriner , Halil Karabey , Russ Redmond , Claude Vidal , Mike Collinson , Cary Cole , Michael Willink
IPC分类号: A61F2/02 , A61B17/00 , A61B17/02 , A61B17/064 , A61B17/068 , A61B17/12 , A61F2/04 , A61F2/86
CPC分类号: A61F2/86 , A61B17/0218 , A61B17/064 , A61B17/068 , A61B17/12022 , A61B17/12104 , A61B17/12172 , A61B2017/00252 , A61B2017/0046 , A61B2017/00477 , A61F2/07 , A61F2/2412 , A61F2/91 , A61F2002/043 , A61F2220/0008 , A61F2220/0016 , A61F2230/005 , A61F2230/0054 , A61F2230/0078
摘要: Devices and methods are directed to improving the gaseous exchange in a lung of an individual having, for instance, chronic obstructive pulmonary disease. More particularly, conduits may be deployed in the lung to maintain collateral openings (or channels) surgically created through airway walls. This tends to facilitate both the exchange of oxygen ultimately into the blood and decompress hyper-inflated lungs.
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公开(公告)号:US20050137518A1
公开(公告)日:2005-06-23
申请号:US10951962
申请日:2004-09-28
申请人: Michael Biggs , Thomas Keast , Bryan Loomas , Don Tanaka , David Thompson , Gary Kaplan , Kelly Shriner , Halil Karabey , Russ Redmond , Claude Vidal , Mike Collinson , Cary Cole , Michael Willink
发明人: Michael Biggs , Thomas Keast , Bryan Loomas , Don Tanaka , David Thompson , Gary Kaplan , Kelly Shriner , Halil Karabey , Russ Redmond , Claude Vidal , Mike Collinson , Cary Cole , Michael Willink
IPC分类号: A61F2/02 , A61B17/00 , A61B17/02 , A61B17/064 , A61B17/068 , A61B17/12 , A61F2/04 , A61F2/86
CPC分类号: A61F2/86 , A61B17/0218 , A61B17/064 , A61B17/068 , A61B17/12022 , A61B17/12104 , A61B17/12172 , A61B2017/00252 , A61B2017/0046 , A61B2017/00477 , A61F2/07 , A61F2/2412 , A61F2/91 , A61F2002/043 , A61F2220/0008 , A61F2220/0016 , A61F2230/005 , A61F2230/0054 , A61F2230/0078
摘要: Devices and methods are directed to improving the gaseous exchange in a lung of an individual having, for instance, chronic obstructive pulmonary disease. More particularly, conduits may be deployed in the lung to maintain collateral openings (or channels) surgically created through airway walls. This tends to facilitate both the exchange of oxygen ultimately into the blood and decompress hyper-inflated lungs. The conduit includes a radially expandable center section having a first end, a second end, and a passageway extending from the first end to the second end. A control segment may be associated with the conduit to limit the degree of radial expansion. The conduit further includes a plurality of deflectable members extending from the ends of the center section. A tissue barrier may coaxially surround the conduit such that tissue ingrowth is prevented. The conduits may also include hold-down members and bioactive coatings that serve to prevent ejection of the conduit as well as prevent narrowing of the passageway due to tissue ingrowth.
摘要翻译: 装置和方法旨在改善具有例如慢性阻塞性肺疾病的个体的肺中的气体交换。 更具体地,导管可以部署在肺中以保持通过气道壁手术产生的侧支开口(或通道)。 这倾向于促进氧气最终进入血液并减压超膨胀的肺。 导管包括具有第一端,第二端和从第一端延伸到第二端的通道的可径向扩张的中心部分。 控制段可以与管道相关联以限制径向膨胀的程度。 导管还包括从中心部分的端部延伸的多个可偏转构件。 组织屏障可以同轴地围绕导管,从而防止组织向内生长。 导管还可以包括用于防止导管喷射的压紧构件和生物活性涂层,并且防止由于组织向内生长导致的通道变窄。
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公开(公告)号:US20050192526A1
公开(公告)日:2005-09-01
申请号:US11006362
申请日:2004-12-07
申请人: Michael Biggs , Thomas Keast , Bryan Loomas , Don Tanaka , David Thompson , Gary Kaplan , Kelly Shriner , Halil Karabey , Russ Redmond , Claude Vida , Mike Collinson , Cary Cole , Michael Willink
发明人: Michael Biggs , Thomas Keast , Bryan Loomas , Don Tanaka , David Thompson , Gary Kaplan , Kelly Shriner , Halil Karabey , Russ Redmond , Claude Vida , Mike Collinson , Cary Cole , Michael Willink
IPC分类号: A61F2/02 , A61B17/00 , A61B17/02 , A61B17/064 , A61B17/068 , A61B17/12 , A61F2/04 , A61F2/86
CPC分类号: A61F2/86 , A61B17/0218 , A61B17/064 , A61B17/068 , A61B17/12022 , A61B17/12104 , A61B17/12172 , A61B2017/00252 , A61B2017/0046 , A61B2017/00477 , A61F2/07 , A61F2/2412 , A61F2/91 , A61F2002/043 , A61F2220/0008 , A61F2220/0016 , A61F2230/005 , A61F2230/0054 , A61F2230/0078
摘要: Devices and methods are directed to improving the gaseous exchange in a lung of an individual having, for instance, chronic obstructive pulmonary disease. More particularly, conduits may be deployed in the lung to maintain collateral openings (or channels) surgically created through airway walls. This tends to facilitate both the exchange of oxygen ultimately into the blood and decompress hyper-inflated lungs.
摘要翻译: 装置和方法旨在改善具有例如慢性阻塞性肺疾病的个体的肺中的气体交换。 更具体地,导管可以部署在肺中以保持通过气道壁手术产生的侧支开口(或通道)。 这倾向于促进氧气最终进入血液并减压超膨胀的肺。
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公开(公告)号:US08257413B2
公开(公告)日:2012-09-04
申请号:US11534621
申请日:2006-09-22
申请人: Christopher James Danek , Michael Biggs , Keith M. Burger , Bryan Loomas , Thomas Keast , Dave Haugaard
发明人: Christopher James Danek , Michael Biggs , Keith M. Burger , Bryan Loomas , Thomas Keast , Dave Haugaard
CPC分类号: A61B18/1492 , A61B18/08 , A61B18/1477 , A61B2017/00084 , A61B2017/00123 , A61B2018/00214 , A61B2018/0022 , A61B2018/00267 , A61B2018/00541 , A61B2018/00791 , A61B2018/00982 , A61B2018/046 , A61B2018/1467 , A61B2018/1475 , A61B2018/1497 , A61B2090/3614 , A61N1/06 , A61N1/403 , A61N5/00
摘要: This relates to methods and devices for treating reversible chronic obstructive pulmonary disease, and more particularly, relates to a device for exchanging energy with airway tissue such as that found in the airway of human lungs. The exchange of energy with this airway tissue in the airways reduces the ability of the air ways to constrict and/or reduces the resistance within the airway to the flow of air through the airway. This also relates to a method for decreasing responsiveness or decreasing resistance to airflow of airways involves the transfer of energy to or from the airway walls to prevent or reduce airway constriction and other symptoms of lung diseases. The treatment reduces the ability of the airway to contract during an acute narrowing of the airways, reduces mucus plugging of the airways, and/or increases the airway diameter. The methods according to the present invention provide a longer duration and/or more effective treatment for lung diseases than currently used drug treatments, and obviate patient compliance issues. This also includes additional steps that reduce the ability of the lung to produce at least one of the symptoms of reversible obstructive pulmonary disease and to reduce the resistance to the flow of air through a lung.
摘要翻译: 这涉及用于治疗可逆性慢性阻塞性肺疾病的方法和装置,更具体地涉及用于与例如人肺气道中发现的气道组织交换能量的装置。 与气道中的这种气道组织的能量交换降低了气道收缩和/或降低气道内通过气道的空气流动的阻力的能力。 这也涉及一种降低呼吸道反应性或降低气道阻力的方法,涉及将气体转移到气道壁或从呼吸道壁传递能量,以防止或减少气道收缩和肺部疾病的其他症状。 该治疗降低了在气道急性变窄期间气道收缩的能力,减少气道的粘液堵塞和/或增加气道直径。 根据本发明的方法提供比目前使用的药物治疗更长的持续时间和/或更有效的肺部疾病治疗,并且消除患者依从性问题。 这还包括额外的步骤,其降低肺产生可逆性阻塞性肺疾病的至少一种症状的能力并降低对通过肺的空气流动的抵抗力。
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公开(公告)号:US20090069797A1
公开(公告)日:2009-03-12
申请号:US12206591
申请日:2008-09-08
申请人: Christopher James Danek , Bryan Loomas , Michael Biggs , Keith M. Burger , Dave Haugaard , Thomas Keast , John Arthur Ross , Michael D. Laufer
发明人: Christopher James Danek , Bryan Loomas , Michael Biggs , Keith M. Burger , Dave Haugaard , Thomas Keast , John Arthur Ross , Michael D. Laufer
IPC分类号: A61B18/18
CPC分类号: A61B18/00 , A61B18/08 , A61B18/14 , A61B18/1492 , A61B2017/00115 , A61B2017/22062 , A61B2018/00214 , A61B2018/00541 , A61B2018/044 , A61B2018/046 , A61B2018/1407 , A61B2018/1807 , A61N1/06 , A61N1/403
摘要: This relates to a device for treating lung disease, and more particularly, relates to a device for exchanging energy with airway tissue such as that found in the airways of human lungs. The exchange of energy with this airway tissue in the airways reduces the ability of the airways to constrict and/or reduces the resistance within the airway to the flow of air through the airway.
摘要翻译: 这涉及用于治疗肺部疾病的装置,更具体地涉及用于与例如在人肺气道中发现的气道组织交换能量的装置。 与气道中的这种气道组织的能量交换降低了气道收缩和/或降低气道内通过气道的空气流动的阻力的能力。
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公开(公告)号:US20130023968A1
公开(公告)日:2013-01-24
申请号:US13557485
申请日:2012-07-25
申请人: Christopher James DANAEK , Michael Biggs , Keith M. Burger , Bryan Loomas , Thomas Keast , Dave Haugaard
发明人: Christopher James DANAEK , Michael Biggs , Keith M. Burger , Bryan Loomas , Thomas Keast , Dave Haugaard
IPC分类号: A61F7/12
CPC分类号: A61B18/1492 , A61B18/08 , A61B18/1477 , A61B2017/00084 , A61B2017/00123 , A61B2018/00214 , A61B2018/0022 , A61B2018/00267 , A61B2018/00541 , A61B2018/00791 , A61B2018/00982 , A61B2018/046 , A61B2018/1467 , A61B2018/1475 , A61B2018/1497 , A61B2090/3614 , A61N1/06 , A61N1/403 , A61N5/00
摘要: Methods and devices for treating reversible chronic obstructive pulmonary disease are disclosed, which include a device for delivering energy to a wall of an airway in a human lung. The device includes a flexible elongate body with a proximal portion, a distal portion, a distal end, and a lumen extending therebetween. The device also includes a deployment member having an electrically conducting wire extending from the proximal portion of the elongate body and extending through the lumen and terminating at a distal tip distal to the distal end of the elongate body. The device further includes an expandable basket having a plurality of curved electrode legs and a temperature sensing element coupled to the expandable basket.
摘要翻译: 公开了用于治疗可逆性慢性阻塞性肺疾病的方法和装置,其包括将能量递送至人肺内气道壁的装置。 该装置包括具有近端部分,远侧部分,远端和在其间延伸的内腔的柔性细长主体。 该装置还包括展开构件,该展开构件具有从细长主体的近侧部分延伸并延伸穿过该内腔的导电线,并且终止于远离细长主体远端的远端。 该装置还包括具有多个弯曲电极腿的可扩展篮和连接到可膨胀篮的温度感测元件。
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公开(公告)号:US20070118184A1
公开(公告)日:2007-05-24
申请号:US11614914
申请日:2006-12-21
申请人: Christopher DANEK , Bryan Loomas , Michael Biggs , Keith Burger , Dave Haugaard , Thomas Keast , John Ross , Michael Laufer
发明人: Christopher DANEK , Bryan Loomas , Michael Biggs , Keith Burger , Dave Haugaard , Thomas Keast , John Ross , Michael Laufer
IPC分类号: A61N1/00
CPC分类号: A61B18/1492 , A61B18/08 , A61B18/1477 , A61B2017/00084 , A61B2017/00123 , A61B2018/00214 , A61B2018/0022 , A61B2018/00267 , A61B2018/00541 , A61B2018/00791 , A61B2018/00982 , A61B2018/046 , A61B2018/1467 , A61B2018/1475 , A61B2018/1497 , A61B2090/3614 , A61N1/06 , A61N1/403 , A61N5/00
摘要: This relates to methods and devices for treating reversible chronic obstructive pulmonary disease, and more particularly, relates to a device for exchanging energy with airway tissue such as that found in the airway of human lungs. The exchange of energy with this airway tissue in the airways reduces the ability of the air ways to constrict and/or reduces the resistance within the airway to the flow of air through the airway. This also relates to a method for decreasing responsiveness or decreasing resistance to airflow of airways involves the transfer of energy to or from the airway walls to prevent or reduce airway constriction and other symptoms of lung diseases. The treatment reduces the ability of the airway to contract during an acute narrowing of the airways, reduces mucus plugging of the airways, and/or increases the airway diameter. The methods according to the present invention provide a longer duration and/or more effective treatment for lung diseases than currently used drug treatments, and obviate patient compliance issues. This also includes additional steps that reduce the ability of the lung to produce at least one of the symptoms of reversible obstructive pulmonary disease and to reduce the resistance to the flow of air through a lung.
摘要翻译: 这涉及用于治疗可逆性慢性阻塞性肺疾病的方法和装置,更具体地涉及用于与例如人肺气道中发现的气道组织交换能量的装置。 与气道中的这种气道组织的能量交换降低了气道收缩和/或降低气道内通过气道的空气流动的阻力的能力。 这也涉及一种降低呼吸道反应性或降低气道阻力的方法,涉及将气体转移到气道壁或从呼吸道壁传递能量,以防止或减少气道收缩和肺部疾病的其他症状。 该治疗降低了在气道急性变窄期间气道收缩的能力,减少气道的粘液堵塞和/或增加气道直径。 根据本发明的方法提供比目前使用的药物治疗更长的持续时间和/或更有效的肺部疾病治疗,并且消除患者依从性问题。 这还包括额外的步骤,其降低肺产生可逆性阻塞性肺疾病的至少一种症状的能力并降低对通过肺的空气流动的抵抗力。
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公开(公告)号:US07198635B2
公开(公告)日:2007-04-03
申请号:US10414253
申请日:2003-04-14
申请人: Christopher James Danek , Michael Biggs , Keith M. Burger , Bryan Loomas , Thomas Keast , Dave Haugaard
发明人: Christopher James Danek , Michael Biggs , Keith M. Burger , Bryan Loomas , Thomas Keast , Dave Haugaard
CPC分类号: A61B18/1492 , A61B18/08 , A61B18/1477 , A61B2017/00084 , A61B2017/00123 , A61B2018/00214 , A61B2018/0022 , A61B2018/00267 , A61B2018/00541 , A61B2018/00791 , A61B2018/00982 , A61B2018/046 , A61B2018/1467 , A61B2018/1475 , A61B2018/1497 , A61B2090/3614 , A61N1/06 , A61N1/403 , A61N5/00
摘要: This relates to methods and devices for treating reversible chronic obstructive pulmonary disease, and more particularly, relates to a device for exchanging energy with airway tissue such as that found in the airway of human lungs. The exchange of energy with this airway tissue in the airways reduces the ability of the air ways to constrict and/or reduces the resistance within the airway to the flow of air through the airway. This also relates to a method for decreasing responsiveness or decreasing resistance to airflow of airways involves the transfer of energy to or from the airway walls to prevent or reduce airway constriction and other symptoms of lung diseases. The treatment reduces the ability of the airway to contract during an acute narrowing of the airways, reduces mucus plugging of the airways, and/or increases the airway diameter. The methods according to the present invention provide a longer duration and/or more effective treatment for lung diseases than currently used drug treatments, and obviate patient compliance issues. This also includes additional steps that reduce the ability of the lung to produce at least one of the symptoms of reversible obstructive pulmonary disease and to reduce the resistance to the flow of air through a lung.
摘要翻译: 这涉及用于治疗可逆性慢性阻塞性肺疾病的方法和装置,更具体地涉及用于与例如人肺气道中发现的气道组织交换能量的装置。 与气道中的这种气道组织的能量交换降低了气道收缩和/或降低气道内通过气道的空气流动的阻力的能力。 这也涉及一种降低呼吸道反应性或降低气道阻力的方法,涉及将气体转移到气道壁或从气道壁传递,以防止或减少气道收缩和其他肺部疾病症状。 该治疗降低了在气道急性变窄期间气道收缩的能力,减少气道的粘液堵塞和/或增加气道直径。 根据本发明的方法提供比目前使用的药物治疗更长的持续时间和/或更有效的肺部疾病治疗,并且消除患者依从性问题。 这还包括额外的步骤,其降低肺产生可逆性阻塞性肺疾病的至少一种症状的能力并降低对通过肺的空气流动的抵抗力。
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公开(公告)号:US08465486B2
公开(公告)日:2013-06-18
申请号:US13557485
申请日:2012-07-25
申请人: Christopher James Danek , Michael Biggs , Keith M. Burger , Bryan Loomas , Thomas Keast , Dave Haugaard
发明人: Christopher James Danek , Michael Biggs , Keith M. Burger , Bryan Loomas , Thomas Keast , Dave Haugaard
IPC分类号: A61B18/14
CPC分类号: A61B18/1492 , A61B18/08 , A61B18/1477 , A61B2017/00084 , A61B2017/00123 , A61B2018/00214 , A61B2018/0022 , A61B2018/00267 , A61B2018/00541 , A61B2018/00791 , A61B2018/00982 , A61B2018/046 , A61B2018/1467 , A61B2018/1475 , A61B2018/1497 , A61B2090/3614 , A61N1/06 , A61N1/403 , A61N5/00
摘要: Methods and devices for treating reversible chronic obstructive pulmonary disease are disclosed, which include a device for delivering energy to a wall of an airway in a human lung. The device includes a flexible elongate body with a proximal portion, a distal portion, a distal end, and a lumen extending therebetween. The device also includes a deployment member having an electrically conducting wire extending from the proximal portion of the elongate body and extending through the lumen and terminating at a distal tip distal to the distal end of the elongate body. The device further includes an expandable basket having a plurality of curved electrode legs and a temperature sensing element coupled to the expandable basket.
摘要翻译: 公开了用于治疗可逆性慢性阻塞性肺疾病的方法和装置,其包括将能量递送至人肺内气道壁的装置。 该装置包括具有近端部分,远侧部分,远端和在其间延伸的内腔的柔性细长主体。 该装置还包括展开构件,该展开构件具有从细长主体的近侧部分延伸并延伸穿过该内腔的导电线,并且终止于远离细长主体远端的远端。 该装置还包括具有多个弯曲电极腿的可扩张篮和连接到可膨胀篮的温度感测元件。
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公开(公告)号:US07425212B1
公开(公告)日:2008-09-16
申请号:US09436455
申请日:1999-11-08
申请人: Christopher James Danek , Bryan Loomas , Michael Biggs , Keith M. Burger , Dave Haugaard , Thomas Keast , John Arthur Ross , Michael D. Laufer
发明人: Christopher James Danek , Bryan Loomas , Michael Biggs , Keith M. Burger , Dave Haugaard , Thomas Keast , John Arthur Ross , Michael D. Laufer
IPC分类号: A61B18/18
CPC分类号: A61B18/00 , A61B18/08 , A61B18/14 , A61B18/1492 , A61B2017/00115 , A61B2017/22062 , A61B2018/00214 , A61B2018/00541 , A61B2018/044 , A61B2018/046 , A61B2018/1407 , A61B2018/1807 , A61N1/06 , A61N1/403
摘要: This relates to a device for treating lung disease, and more particularly, relates to a device for exchanging energy with airway tissue such as that found in the airways of human lungs. The exchange of energy with this airway tissue in the airways reduces the ability of the airways to constrict and/or reduces the resistance within the airway to the flow of air through the airway.
摘要翻译: 这涉及用于治疗肺部疾病的装置,更具体地涉及用于与例如在人肺气道中发现的气道组织交换能量的装置。 与气道中的这种气道组织的能量交换降低了气道收缩和/或降低气道内通过气道的空气流动的阻力的能力。
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