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1. 发明专利

AU2007310991A1 System for inducing desirable temperature effects on body tissue 未知
公开(公告)号：AU2007310991A1
公开(公告)日：2008-04-24
申请号：AU2007310991
申请日：2007-10-18
申请人： MINNOW MEDICAL INC
发明人： PERRY MIKE , BRIGGS LEN , HOEY MICHAEL F , GUSTUS ROLFE TYSON , STONE CORBETT W , BLANCK ARTHUR G
IPC分类号： A61B18/04 , A61B18/14

2. 发明专利

AU2007310986A1 Inducing desirable temperature effects on body tissue 未知
公开(公告)号：AU2007310986A1
公开(公告)日：2008-04-24
申请号：AU2007310986
申请日：2007-10-18
申请人： MINNOW MEDICAL INC
发明人： HOEY MICHAEL F , STONE CORBETT W , GUSTUS ROLFE TYSON , KUNSTMANAS LINAS R , PERRY MIKE , BLANCK ARTHUR G
IPC分类号： A61B18/14

3. 发明专利

AU2013237732A1 Inducing desirable temperature effects on body tissue 未知
公开(公告)号：AU2013237732A1
公开(公告)日：2013-10-24
申请号：AU2013237732
申请日：2013-10-04
申请人： MINNOW MEDICAL INC
发明人： BLANCK ARTHUR G , STONE CORBETT W , GUSTUS ROLFE TYSON , HOEY MICHAEL F , PERRY MIKE , KUNSTMANAS LINAS R
IPC分类号： A61B18/14
摘要： INDUCING DESIRABLE TEMPERATURE EFFECTS ON BODY TISSUE There is disclosed a system (10) for remodeling tissue disposed about a blood vessel, the system comprising: an endovascular catheter (12) having an energy delivery portion, the energy delivery portion having a plurality of energy delivery regions, wherein the energy delivery portion comprises a plurality of electrodes (34) mounted on a surface of a balloon (20) of the catheter and arranged in an array so as to define a plurality of remodeling zones in the tissue when the balloon is in contact with a wall of the blood vessel; and an energy source (42) coupleable with the catheter, the energy source configured to deliver controlled quantities of energy to the energy delivery portion thereby transmitting desired quantities of tissue remodeling energy to each of the energy delivery regions in response to an input such that the energy is suitable for heating a plurality of remodeling zones of the tissue, wherein the energy source is configured to deliver bipolar tissue remodeling energy with bipolar electrode pairs of the plurality of electrodes so as to heat each of the plurality of remodeling zones, and wherein the energy source is configured to delivery energy with the electrodes by energizing the electrode pairs with 0.5 to 5 Watts for 0.1 to 180 seconds.

4. 发明专利

ES2407329T3 Sistema para inducir efectos de temperatura deseables sobre un tejido corporal 未知
公开(公告)号：ES2407329T3
公开(公告)日：2013-06-12
申请号：ES07844424
申请日：2007-10-18
申请人： MINNOW MEDICAL INC , VESSIX VASCULAR INC
发明人： STONE CORBETT , HOEY MICHAEL , BLANCK ARTHUR , BRIGGS LEN , PERRY MIKE , GUSTUS ROLFE
IPC分类号： A61B18/14
摘要： Un sistema para inducir efectos de temperatura deseables sobre un tejido corporal, estando dispuesto el tejidocorporal alrededor de un lumen, sistema que comprende: un cuerpo (14) de catéter que tiene un extremo proximal y un extremo distal con un eje entre ellos;un miembro que se puede expandir radialmente y que comprende un balón (20) inflable alargado soportado porel extremo distal del cuerpo (14) de catéter, en el que el balón (20) tiene una configuración de inserción de perfilbajo y una configuración de perfil mayor; y una pluralidad de electrodos (34) montados o hechos sobre sustratos flexibles o circuitos flexibles (35) fijados albalón (20) con un adhesivo adecuado, en el que cada circuito flexible se extiende a lo largo del eje del balón ylos circuitos flexibles están separados circunferencialmente alrededor del balón (20), cada circuito flexible tieneal menos un par de electrodos (34) bipolar y el balón (20) tiene una pluralidad de pliegues para facilitar elcambio entre la configuración de perfil bajo y la configuración de perfil mayor con los pliegues dispuestos entrelos electrodos (34), de forma que los pares de electrodos bipolares definen zonas de remodelado en el tejidocuando el balón (20) está en la configuración de perfil mayor en el interior del lumen, los electrodos (34) estánacoplados radialmente con el tejido y energía para remodelado del tejido es transmitida entre los electrodos y eltejido para calentar el tejido dentro de las zonas de remodelado.

5. 发明专利

AU2009314133A1 Selective accumulation of energy with or without knowledge of tissue topography 未知
公开(公告)号：AU2009314133A1
公开(公告)日：2010-05-20
申请号：AU2009314133
申请日：2009-11-11
申请人： MINNOW MEDICAL INC
发明人： GUSTUS ROLFE TYSON , KUNSTMANAS LINAS , BLANCK ARTHUR G
IPC分类号： A61B18/14
摘要： Medical devices and methods for making and using medical devices are disclosed. An example method may include a method for heating a body tissue region adjacent to a body lumen. The method may include positioning an energy delivery portion of a catheter within the lumen and engaging the body lumen with the energy delivery portion. Engaging the body lumen may complete a plurality of circuits. The method may also include determining a pulse characteristic in response to a thermal property of a first tissue type and applying controlled pulsed electrical energy with the pulse characteristic from the energy delivery portion through the plurality of circuits.

6. 发明专利

CA2666660C INDUCING DESIRABLE TEMPERATURE EFFECTS ON BODY TISSUE 未知
公开(公告)号：CA2666660C
公开(公告)日：2015-06-02
申请号：CA2666660
申请日：2007-10-18
申请人： MINNOW MEDICAL INC
发明人： STONE CORBETT W , HOEY MICHAEL F , GUSTUS ROLFE TYSON , PERRY MIKE , BLANCK ARTHUR G , KUNSTMANAS LINAS R
IPC分类号： A61B18/04 , A61B17/3207 , A61B18/14 , A61M25/10
摘要： Methods and systems are disclosed for treating diseased tissue by gentle heating. The method induces vasodilation on tissue disposed about an lumen having both healthy tissue and diseased tissue. The method includes coupling a probe surface to the luminal tissue at a target location and transmitting desired quantities of tissue remodeling energy from the coupled probe into each of a plurality of discrete remodeling zones in the luminal tissue so that the tissue remodeling energy heats the plurality of remodeling zones, the remodeling energy being configured to avoid muscular contraction and inhibit both acute and long-term occlusion of the lumen.

7. 发明专利

CA2666660A1 INDUCING DESIRABLE TEMPERATURE EFFECTS ON BODY TISSUE 未知
公开(公告)号：CA2666660A1
公开(公告)日：2008-04-24
申请号：CA2666660
申请日：2007-10-18
申请人： MINNOW MEDICAL INC
发明人： GUSTUS ROLFE TYSON , KUNSTMANAS LINAS R , BLANCK ARTHUR G , PERRY MIKE , STONE CORBETT W , HOEY MICHAEL F
IPC分类号： A61B18/14
摘要： Methods and systems are disclosed for treating diseased tissue by gentle heating. The method induces vasodilation on tissue disposed about an lumen h aving both healthy tissue and diseased tissue. The method includes coupling a probe surface to the luminal tissue at a target location and transmitting desired quantities of tissue remodeling energy from the coupled probe into e ach of a plurality of discrete remodeling zones in the luminal tissue so tha t the tissue remodeling energy heats the plurality of remodeling zones, the remodeling energy being configured to avoid muscular contraction and inhibit both acute and long-term occlusion of the lumen.

8. 发明申请

WO2008049084A3 TUNED RF ENERGY AND ELECTRICAL TISSUE CHARACTERIZATION FOR SELECTIVE TREATMENT OF TARGET TISSUES 审中-公开
标题翻译：用于选择性治疗目标组织的调谐射频能量和电组织特征
公开(公告)号：WO2008049084A3
公开(公告)日：2008-08-07
申请号：PCT/US2007081849
申请日：2007-10-18
申请人： MINNOW MEDICAL INC , STONE CORBETT W , HOEY MICHAEL F , STEINKE TOM A , MICHEL RAPHAEL M , BLANCK ARTHUR G , TRUESDALE MARLENE KAY , HERSCHER BRET
发明人： STONE CORBETT W , HOEY MICHAEL F , STEINKE TOM A , MICHEL RAPHAEL M , BLANCK ARTHUR G , TRUESDALE MARLENE KAY , HERSCHER BRET
IPC分类号： A61B18/04
CPC分类号： A61B18/1492 , A61B18/1206 , A61B2017/00106 , A61B2018/0016 , A61B2018/00214 , A61B2018/0022 , A61B2018/00267 , A61B2018/00702 , A61B2018/00869 , A61B2018/00875 , A61B2034/105 , A61B2034/2068 , A61B2090/3735 , A61M5/14 , A61M25/10
摘要： A catheter and catheter system can use energy tailored for remodeling and/or removal of target material along a body lumen, often of atherosclerotic material of a blood vessel of a patient. An elongate flexible catheter body with a radially expandable structure may have a plurality of electrodes or other electrosurgical energy delivery surfaces to radially engage atherosclerotic material when the structure expands. An atherosclerotic material detector system may measure and/or characterize the atherosclerotic material and its location, optionally using impedance monitoring.
摘要翻译：导管和导管系统可以使用定制用于沿着体腔重建和/或去除靶材料的能量，通常是患者血管的动脉粥样硬化材料。具有径向可扩张结构的细长柔性导管主体可具有多个电极或其它电外科能量输送表面，以在结构膨胀时径向接合动脉粥样硬化材料。动脉粥样硬化材料检测器系统可以可选地使用阻抗监测来测量和/或表征动脉粥样硬化材料及其位置。

9. 发明专利

CA2666661C TUNED RF ENERGY AND ELECTRICAL TISSUE CHARACTERIZATION FOR SELECTIVE TREATMENT OF TARGET TISSUES 未知
公开(公告)号：CA2666661C
公开(公告)日：2015-01-20
申请号：CA2666661
申请日：2007-10-18
申请人： MINNOW MEDICAL INC
发明人： STONE CORBETT W , HOEY MICHAEL F , STEINKE TOM A , MICHEL RAPHAEL M , BLANCK ARTHUR G , TRUESDALE MARLENE KAY , HERSCHER BRET
IPC分类号： A61B18/04 , A61B17/3207 , A61B18/14
摘要： A catheter and catheter system can use energy tailored for remodeling and/or removal of target material along a body lumen, often of atherosclerotic material of a blood vessel of a patient. An elongate flexible catheter body with a radially expandable structure may have a plurality of electrodes or other electrosurgical energy delivery surfaces to radially engage atherosclerotic material when the structure expands. An atherosclerotic material detector system may measure and/or characterize the atherosclerotic material and its location, optionally using impedance monitoring.

10. 发明专利

CA2743857A1 SELECTIVE DRUG DELIVERY IN A LUMEN 未知
公开(公告)号：CA2743857A1
公开(公告)日：2010-05-20
申请号：CA2743857
申请日：2009-11-13
申请人： MINNOW MEDICAL INC
发明人： PERRY MIKE , STONE CORBETT W , GUSTUS ROLFE TYSON , SCHREIBER RONDA , MAZOR MEITAL , CONN BRIAN
IPC分类号： A61F2/958 , A61M31/00
摘要： Methods and systems are disclosed for selective drug or fluid delivery in a lumen through a coating or fluid delivery channels. One system includes an elongate catheter having a proximal end and a distal end with an axis therebetween, the catheter having a radially expandable balloon near the distal end and an energy delivery portion proximate the balloon for transmission of energy, a thermally changeable coating having a releasable drug coupled to the balloon, the thermally changeable coating being oriented to be urged against the body tissue when the expandable balloon expands and an energy source operatively coupled to the energy delivery portion configured to energize the energy delivery portion to heat and liquefy the thermally changeable coating to release the drug to the body tissue.

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