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1. 发明授权

US11457969B2 Medical system and method of use 有权
公开(公告)号：US11457969B2
公开(公告)日：2022-10-04
申请号：US16684420
申请日：2019-11-14
申请人： Tsunami MedTech, LLC
发明人： Michael Hoey , John H. Shadduck
IPC分类号： A61B18/04 , A61B17/16 , A61B18/00 , A61B18/12 , A61B90/00
摘要： Methods, systems and devices for applying energy to tissue, and more particularly relates to a system for ablating or modifying structures in a body with systems and methods that generate a flow of vapor at a controlled flow rate for applying energy to the body structure.

2. 发明申请

US20210204993A1 METHODS FOR DELIVERING ENERGY INTO A TARGET TISSUE OF A BODY 有权
公开(公告)号：US20210204993A1
公开(公告)日：2021-07-08
申请号：US17192759
申请日：2021-03-04
申请人： Tsunami MedTech, LLC
发明人： John H. SHADDUCK , Michael HOEY
IPC分类号： A61B18/04 , A61B18/18
摘要： An instrument and method for tissue thermotherapy including an inductive heating means to generate a vapor phase media that is used for interstitial, intraluminal, intracavity or topical tissue treatment. In one method, the vapor phase media is propagated from a probe outlet to provide a controlled vapor-to-liquid phase change in an interface with tissue to thereby apply ablative thermal energy delivery.

3. 发明授权

US10595925B2 Medical system and method of use 有权
公开(公告)号：US10595925B2
公开(公告)日：2020-03-24
申请号：US15895838
申请日：2018-02-13
申请人： Tsunami MedTech, LLC
发明人： Michael Hoey , John H. Shadduck
IPC分类号： A61B18/08 , A61B18/10 , A61B18/00
摘要： An instrument and method for tissue thermotherapy including an inductive heating means to generate a vapor phase media that is used for interstitial, intraluminal, intracavity or topical tissue treatment. In one method, the vapor phase media is propagated from a probe outlet to provide a controlled vapor-to-liquid phase change in an interface with tissue to thereby apply ablative thermal energy delivery.

4. 发明授权

US10499973B2 Medical system and method of use 有权
公开(公告)号：US10499973B2
公开(公告)日：2019-12-10
申请号：US15912332
申请日：2018-03-05
申请人： Tsunami MedTech, LLC
发明人： Michael Hoey , John H. Shadduck
IPC分类号： A61B18/04 , A61B17/16 , A61B18/00 , A61B18/12 , A61B90/00
CPC分类号： A61B18/04 , A61B2017/1648 , A61B2018/0022 , A61B2018/00214 , A61B2018/00285 , A61B2018/00684 , A61B2018/00702 , A61B2018/00791 , A61B2018/00863 , A61B2018/046 , A61B2018/048 , A61B2018/1286 , A61B2090/064 , A61B2218/007
摘要： Methods, systems and devices for applying energy to tissue, and more particularly relates to a system for ablating or modifying structures in a body with systems and methods that generate a flow of vapor at a controlled flow rate for applying energy to the body structure.

5. 发明授权

US09943353B2 Medical system and method of use 有权
公开(公告)号：US09943353B2
公开(公告)日：2018-04-17
申请号：US13842632
申请日：2013-03-15
申请人： Tsunami MedTech, LLC
发明人： Michael Hoey , John H. Shadduck
IPC分类号： A61B18/18 , A61B18/04 , A61B17/16 , A61B18/00 , A61B18/12 , A61B90/00
CPC分类号： A61B18/04 , A61B2017/1648 , A61B2018/00214 , A61B2018/0022 , A61B2018/00285 , A61B2018/00684 , A61B2018/00702 , A61B2018/00791 , A61B2018/00863 , A61B2018/046 , A61B2018/048 , A61B2018/1286 , A61B2090/064 , A61B2218/007
摘要： Methods, systems and devices for applying energy to tissue, and more particularly relates to a system for ablating or modifying structures in a body with systems and methods that generate a flow of vapor at a controlled flow rate for applying energy to the body structure.

6. 发明授权

US08911430B2 Medical probes for the treatment of blood vessels 有权
标题翻译：用于治疗血管的医疗探针
公开(公告)号：US08911430B2
公开(公告)日：2014-12-16
申请号：US14032009
申请日：2013-09-19
申请人： Tsunami MedTech, LLC
发明人： Michael Hoey , John H. Shadduck
IPC分类号： A61B18/18 , A61B18/04 , A61B19/00 , A61F7/12 , A61F2/95 , A61B18/24 , A61B17/00 , A61B18/00
CPC分类号： A61F7/12 , A61B18/18 , A61B18/1815 , A61B18/24 , A61B2017/00243 , A61B2017/22051 , A61B2018/00011 , A61B2018/1861 , A61F2/95
摘要： Devices and methods for thermally-mediated treatment of blood vessels to elicit an immune response to cause rapid endothelial growth over at least portions of an implant or stent to prevent adverse events such as restenosis. Devices and methods for thermally-mediated treatment to inhibit contraction of vessels to elicit an immune response to cause rapid endothelial growth over at least portions of a stent to prevent adverse events such as restenosis.
摘要翻译：用于热介导治疗血管以引发免疫应答以在植入物或支架的至少部分上引起快速内皮生长以防止不良事件例如再狭窄的装置和方法。用于热介导治疗以抑制血管收缩以引发免疫应答以在支架的至少部分上引起快速内皮生长以防止不良事件例如再狭窄的装置和方法。

7. 发明申请

US20140276713A1 MEDICAL SYSTEM AND METHOD OF USE 有权
标题翻译：医疗系统及其使用方法
公开(公告)号：US20140276713A1
公开(公告)日：2014-09-18
申请号：US13842632
申请日：2013-03-15
申请人： Tsunami MedTech, LLC
发明人： Michael HOEY , John H. SHADDUCK
IPC分类号： A61B18/04 , G05D7/00
CPC分类号： A61B18/04 , A61B2017/1648 , A61B2018/00214 , A61B2018/0022 , A61B2018/00285 , A61B2018/00684 , A61B2018/00702 , A61B2018/00791 , A61B2018/00863 , A61B2018/046 , A61B2018/048 , A61B2018/1286 , A61B2090/064 , A61B2218/007
摘要： Methods, systems and devices for applying energy to tissue, and more particularly relates to a system for ablating or modifying structures in a body with systems and methods that generate a flow of vapor at a controlled flow rate for applying energy to the body structure
摘要翻译：更具体地说，涉及一种利用系统和方法消除或改变体内结构的系统和方法，所述系统和方法以受控流速产生蒸汽流以将能量施加到身体结构上

8. 发明授权

US08574226B2 Method for treating tissue 有权
标题翻译：治疗组织的方法
公开(公告)号：US08574226B2
公开(公告)日：2013-11-05
申请号：US12258145
申请日：2008-10-24
申请人： John H. Shadduck
发明人： John H. Shadduck
IPC分类号： A61B18/14
CPC分类号： A61B18/04 , A61B18/18 , A61B18/1815 , A61B18/20 , A61B2017/00504 , A61B2018/00619 , A61B2018/0063 , A61B2018/048 , A61B2218/005
摘要： This invention relates to a novel surgical device scalable to small dimensions for thermally-mediated treatments or thermoplasties of targeted tissue volumes. An exemplary embodiment is adapted for fusing, sealing or welding tissue. The instruments and techniques utilize a thermal energy delivery means, for example an electrical energy source, to instantly elevate the temperature of a biocompatible fluid media within an electrically insulated instrument portion. The altered media which may then be a gas is characterized by a (i) a high heat content, and (ii) a high exit velocity from the working end, both of which characteristics are controlled to hydrate tissue and at the same time denature proteins to fuse, seal, weld or cause any other thermally-mediated treatment of an engaged tissue volume—while causing limited collateral thermal damage and while totally eliminating electrical current flow the engaged tissue volume. The system can further utilize a piezoelectric material that carried fluid channels to apply compressive forces to the fluid eject the fluid from the working end of make it require less electrical energy to convert it to a gas.
摘要翻译：本发明涉及一种可扩展到小尺寸的新型外科手术装置，用于热介导治疗或靶向组织体积的热塑性。示例性实施例适用于熔融，密封或焊接组织。仪器和技术利用热能传递装置，例如电能源，以立即提升电绝缘仪器部分内的生物相容性流体介质的温度。然后可能是气体的改变的介质的特征在于（i）高热含量，和（ii）来自工作端的高出口速度，两者的特性被控制以水合组织，同时变性蛋白质熔化，密封，焊接或引起任何其他热介导的接合组织体积的处理 - 同时引起有限的侧支热损伤并且同时完全消除接合的组织体积的电流。该系统可以进一步利用承载流体通道的压电材料以向流体施加压力，从工作端排出流体，使其需要更少的电能以将其转化为气体。

9. 发明申请

US20120259271A1 MEDICAL INSTRUMENTS AND TECHNIQUES FOR TREATING PULMONARY DISORDERS 有权
标题翻译：用于治疗肺部疾病的医疗仪器和技术
公开(公告)号：US20120259271A1
公开(公告)日：2012-10-11
申请号：US13420487
申请日：2012-03-14
申请人： John H. SHADDUCK , Michael HOEY
发明人： John H. SHADDUCK , Michael HOEY
IPC分类号： A61M37/00 , A61B18/04
CPC分类号： A61B18/04 , A61B17/32037 , A61B2017/00809 , A61B2018/00315 , A61B2018/048
摘要： Methods and devices for delivering energy to lung tissue, for example to cause lung volume reduction by generating a flow of vapor and introducing the flow of vapor into the lung where the vapor delivers thermal energy sufficient to modify lung tissue.
摘要翻译：用于将能量递送到肺组织的方法和装置，例如通过产生蒸气流并将蒸汽流引入肺中，从而引起肺体积减少，其中蒸气传递足以改变肺组织的热能。

10. 发明申请

US20120065632A1 MEDICAL INSTRUMENT AND METHOD OF USE 有权
标题翻译：医用仪器及其使用方法
公开(公告)号：US20120065632A1
公开(公告)日：2012-03-15
申请号：US13229997
申请日：2011-09-12
申请人： John H. SHADDUCK
发明人： John H. SHADDUCK
IPC分类号： A61B18/04
CPC分类号： A61B17/3203 , A61B18/04 , A61B18/042 , A61B18/1492 , A61B2017/00504 , A61B2018/00404 , A61B2018/0041 , A61B2018/00541 , A61B2018/00559 , A61B2018/048 , A61B2018/1213 , A61B2218/002
摘要： This invention relates to surgical instruments for applying energy to tissue using a vapor-to-liquid phase transition which delivers large amount of energy to the targeted tissue. In one embodiment, the system is configured for volumetric removal of tissue by means of high velocity ejection of a vapor media from a first vapor port proximate to soft tissue wherein the vapor-to-liquid phase change of the media applies energy to the tissue. The system provides a second port coupled to a suction source that cooperates with the first vapor port to suction tissue debris from the targeted site.
摘要翻译：本发明涉及使用向目标组织输送大量能量的蒸气 - 液相转移向组织施加能量的外科器械。在一个实施例中，该系统被配置为通过从靠近软组织的第一蒸汽端口高速喷射蒸气介质来体积移除组织，其中介质的气 - 液相变向该组织施加能量。该系统提供了一个耦合到吸入源的第二端口，其与第一蒸气端口配合以从目标部位抽吸组织碎屑。

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