公开(公告)号：WO2010088301A1

公开(公告)日：2010-08-05

申请号：PCT/US2010/022278

申请日：2010-01-27

Applicant: BOVEDA MARCO MEDICAL LLC ,  BOVEDA, Serge

Inventor： BOVEDA, Serge

IPC: A61B18/14

CPC classification number: A61B18/14 ,  A61B18/02 ,  A61B18/1206 ,  A61B18/1492 ,  A61B18/18 ,  A61B18/20 ,  A61B2017/00867 ,  A61B2018/00214 ,  A61B2018/00273 ,  A61B2018/00285 ,  A61B2018/00821 ,  A61B2018/00875 ,  A61B2018/00898 ,  A61B2018/1407 ,  A61B2218/002 ,  C08L2201/12

Abstract: An electrophysiological ablation catheter comprises a flexible shaft having a circumferential tissue ablation structure and a linear tissue ablation structure at its distal end. By positioning the circumferential tissue ablation structure in a pulmonary vein ostium and the linear tissue ablation structure extending radially from the pulmonary vein ostium toward a second pulmonary vein ostium, lesions around and between the ostium may be formed with a single catheter placement. Repositioning the catheter allows the remaining pulmonary vein ostia and tissue therebetween to be ablated in order to treat atrial fibrillation.

Abstract translation: 电生理消融导管包括在其远端具有周向组织消融结构和线性组织消融结构的柔性轴。 通过将周围组织消融结构定位在肺静脉口中，并且线性组织消融结构从肺静脉口向径向延伸到第二肺静脉口，可以用单个导管放置形成在口周围和之间的病变。 重新定位导管允许剩余的肺静脉口和其间的组织被烧蚀以便治疗心房颤动。

公开(公告)号：WO2010058431A1

公开(公告)日：2010-05-27

申请号：PCT/IT2008/000717

申请日：2008-11-18

Applicant: SALVADORI COMPLEMENTI DI ARREDO SRL, ,  SALVADORI, Fabio

Inventor： SALVADORI, Fabio

IPC: A47C5/12

CPC classification number: A47C5/12 ,  B68G7/02 ,  C08L2201/12

Abstract: The present invention described a method for the realization of a structure for couches, beds, mattresses, chairs and similar. In particular the operations that characterize the following method initially comprise the prearrangement of a solid body with a predetermined initial shape and a further process at the machines tools (4). In such manner it is obtained directly by a sole starting piece the finished product. Of particular interest for the present application result to be the composite material of polymeric type with shape memory.

Abstract translation: 本发明描述了一种用于实现沙发，床，床垫，椅子等的结构的方法。 特别地，描述以下方法的操作最初包括具有预定初始形状的固体的预先布置和在机床（4）处的另外的处理。 以这种方式，它可以直接由最初的成品直接获得。 本申请特别感兴趣的是具有形状记忆的聚合物类型的复合材料。

公开(公告)号：WO2009082174A2

公开(公告)日：2009-07-02

申请号：PCT/KR2008/007684

申请日：2008-12-24

Applicant: TRIPLE-C MEDICAL CORPORATION ,  KIM, Cheol-Woong ,  WANG, Joon-Ho ,  OH, Seung-Hyun ,  HAN, Gi-Bong

Inventor： KIM, Cheol-Woong ,  WANG, Joon-Ho ,  OH, Seung-Hyun ,  HAN, Gi-Bong

IPC: A61B18/14

CPC classification number: A61B18/148 ,  A61B2017/003 ,  A61B2017/00867 ,  A61B2018/1497 ,  C08L2201/12

Abstract: Disclosed herein is an electrosurgical probe which is applicable to a patient's joints at knees, shoulders, hands and a spine and other parts requiring surgical operations, capable of being conveniently disposed at any diseased parts to be cured according to an operator's intention, and also capable of maximizing an effect of the operation. The electrosurgical probe includes a connection unit connected with a controller and a high-frequency generator, a shaft fixed to the connection unit, a head unit pivotably connected to the shaft, a high-frequency generation unit disposed at the head unit to generate high-frequency waves, and a head angle varying unit varying an angle of the head unit with respect to the shaft.

Abstract translation: 本文公开了一种电外科探头，其可应用于膝盖，肩膀，手和脊柱以及需要手术操作的其他部位的患者关节，能够根据操作者的意图方便地设置在待固化的任何患病部位，并且还具有 最大化操作的效果。 电外科探头包括与控制器和高频发生器连接的连接单元，固定到连接单元的轴，可枢转地连接到轴的头单元，设置在头单元处的高频发生单元， 频率波，以及改变头单元相对于轴的角度的头角变化单元。

公开(公告)号：WO2008084239A3

公开(公告)日：2008-11-13

申请号：PCT/GB2008000084

申请日：2008-01-11

Applicant: HABIB MEDICAL LTD ,  HABIB NAGY

Inventor： HABIB NAGY

IPC: A61B18/14

CPC classification number: A61B18/082 ,  A61B18/1492 ,  A61B2017/00867 ,  A61B2018/00214 ,  A61B2018/00267 ,  A61B2018/1435 ,  A61B2018/1467 ,  A61B2018/1495 ,  C08L2201/12

Abstract: Devices suitable for insertion into a hollow anatomical structure within a patient for the purpose of ablating tissue within or surrounding the hollow structure so as to induce occlusion of the hollow structure are provided. The devices are in the form of guidewires with functional tips, that comprise at least one heating module, at their distal ends. The devices of the invention are suitable for occluding hollow anatomical structures selected from vasculature or from non-vascular ducts and tubes, via percutaneous, laparoscopic or endoscopic routes of access. Methods of using the devices in the treatment of patients are also described.

Abstract translation: 提供了适于插入患者体内的中空解剖结构中以便消融中空结构内或周围的组织以便引起中空结构闭塞的装置。 这些装置是具有功能尖端的导丝的形式，其在其远端包括至少一个加热模块。 本发明的装置适用于通过经皮，腹腔镜或内窥镜进入途径阻塞选自脉管系统或来自非血管导管和管道的中空解剖结构。 还描述了使用该装置治疗患者的方法。

公开(公告)号：WO2008115264A9

公开(公告)日：2008-11-06

申请号：PCT/US2007078165

申请日：2007-09-11

Applicant: CALIFORNIA INST OF TECHN ,  VYAWAHARE SAURABH ,  SITAULA SURESH ,  ADALIAN DVIN ,  SCHERER AXEL

Inventor： VYAWAHARE SAURABH ,  SITAULA SURESH ,  ADALIAN DVIN ,  SCHERER AXEL

IPC: F16K99/00

CPC classification number: F16K99/0001 ,  C08L2201/12 ,  F16K99/0015 ,  F16K99/0034 ,  F16K99/0038 ,  F16K99/004 ,  F16K99/0044 ,  F16K99/0059 ,  F16K2099/0078 ,  F16K2099/0084

Abstract: Microfluidic valves constructed from elastomcric materials as the valve body components and employing shape memory alloy in wire form as the valve actuator. Various configurations of individual valves having both normally open and normally closed states are described. Apparatus using such valves and providing logic functionality with fluidic logic outputs are discussed. Apparatus that can be used for materials processing at the nano- or micro- scale are presented. Various forms of logical control of valve arrays are explained.

公开(公告)号：WO2008120255A1

公开(公告)日：2008-10-09

申请号：PCT/IT2007/000251

申请日：2007-04-03

Applicant: FONTANAARTE S.P.A. ,  BERGO, Luca

Inventor： BERGO, Luca

IPC: F21V21/30

CPC classification number: F21V21/30 ,  C08L2201/12 ,  F21S8/028

Abstract: A lighting device comprises at least one light source (2) and a body (3) that is respectively movable between a first position at which it conceals the light source (2) that is generally turned off to the sight of an observer, and a second position at which it makes visible the light source (2) that is turned on. The device further comprises actuating means (4) associated with said movable body (3) and including at least one shape memory actuator (5) that is selectively deformable between a first geometric condition corresponding to the first position of the movable body (3) in which the light radiation is absent, and a second geometric condition corresponding to the second position of the movable body (3) in which the light radiation is present.

Abstract translation: 照明装置包括至少一个光源（2）和主体（3），所述主体（3）分别可在第一位置和第二位置之间移动，所述第一位置隐藏通常关闭到观察者的视线的光源（2） 第二位置，使其可见被打开的光源（2）。 该装置还包括与所述可移动体（3）相关联的致动装置（4），并且包括至少一个形状记忆致动器（5），所述至少一个形状记忆致动器可选择地在对应于可移动体（3）的第一位置的第一几何状态之间变形， 光辐射不存在，以及对应于存在光辐射的可移动体（3）的第二位置的第二几何条件。

公开(公告)号：WO2008112242A2

公开(公告)日：2008-09-18

申请号：PCT/US2008/003251

申请日：2008-03-12

Applicant: COOK INCORPORATED ,  CARLSON, James, M. ,  KUPPURATHANAM, Shyam ,  PARKER, Fred, T. ,  TODD, Rebecca, S.

Inventor： CARLSON, James, M. ,  KUPPURATHANAM, Shyam ,  PARKER, Fred, T. ,  TODD, Rebecca, S.

IPC: A61L31/02 ,  A61L31/04 ,  A61L31/14

CPC classification number: A61F2/90 ,  A61F2/06 ,  A61F2/07 ,  A61F2002/075 ,  A61F2210/0014 ,  A61L31/022 ,  A61L31/041 ,  A61L31/14 ,  A61L2400/16 ,  C08L2201/12 ,  D02G3/12 ,  D02G3/448 ,  D03D3/02 ,  D03D13/004 ,  D03D13/008 ,  D03D15/00 ,  D03D15/08 ,  D10B2101/20 ,  D10B2321/021 ,  D10B2321/022 ,  D10B2321/042 ,  D10B2331/04 ,  D10B2331/10 ,  D10B2401/046 ,  D10B2401/061 ,  D10B2509/06

Abstract: A woven fabric for use in an implantable medical device, such as a stented graft member, comprises shape memory element strands (100) woven with textile strands (110, 115). At least one of the shape memory element strands (100) has at least one float of at least five textile strands between binding points. The shape memory element strands may be heated and cooled before the weaving process, and then heated again after the weaving process.

Abstract translation: 用于可植入医疗装置（例如支架移植物构件）中的机织织物包括用织物股线（110,115）编织的形状记忆元件股线（100）。 至少一个形状记忆元件股线（100）在结合点之间具有至少一个至少五个纺织股线的浮子。 形状记忆元件股线可以在织造过程之前被加热和冷却，然后在织造过程之后再次加热。

公开(公告)号：WO2008098531A1

公开(公告)日：2008-08-21

申请号：PCT/DE2007/000278

申请日：2007-02-14

Applicant: SIEMENS AKTIENGESELLSCHAFT ,  HERR, Michael

Inventor： HERR, Michael

IPC: H01H85/30

CPC classification number: H01H85/303 ,  C08L2201/12 ,  H01H2300/034

Abstract: Die Erfindung betrifft eine Zustandsanzeigevorrichtung, bei der die elektrischen und/oder magnetischen Wirkungen eines durch eine Schmelzsicherung (1) fließenden Überstromes derart ausgenutzt werden, dass sie über geeignete Kopplungsmittel (3) in einen Aktor (2) eingekoppelt werden, der daraufhin mit einer durch einen Beobachter wahrnehmbaren Deformation reagiert. Hierzu ist der Aktor (2) aus einen durch eine elektrische oder magnetische Größe formveränderbaren Material ausgeführt. Die Wahrnehmung des Beobachters kann direkt am Aktor (2) selbst geschehen, in dem dieser derart ausgestaltet ist, dass die beim Durchbrennen der Schmelzsicherung (1) bewirkte Deformation zumindest teilweise nicht reversibel ist. Alternativ kann durch den Aktor (2) bzw. dessen Deformation ein mechanisches oder elektrisches Element betätigt werden, dass daraufhin eine stabile Anzeige des durchgebrannten Zustandes der Schmelzsicherung (1) bewirkt.

Abstract translation: 本发明涉及一种状态显示装置，是在通过熔丝（1）的过电流以这样的方式使得它们（3）中的致动器通过合适的耦合装置耦合利用流动的电和/或磁效应（2），然后与一个由 观察者感知的变形响应。 为此目的，致动器（2）由电或磁量材料制成的形状改变的。 观察者的感知可能直接在致动器（2）本身发生，其被设计为使得当所述熔断器（1）的送风引起的变形是不可逆的至少部分。 可替换地可以被致动通过致动器（2）或它的变形的机械或电气元件，其然后导致保险丝（1）的熔断状态的稳定的显示。

公开(公告)号：WO2008074852A2

公开(公告)日：2008-06-26

申请号：PCT/EP2007064275

申请日：2007-12-19

Applicant: SCHEDLETZKY MAIK

Inventor： SCHEDLETZKY MAIK

IPC: F24J2/32 ,  F24D3/10 ,  F24J2/05 ,  F24J2/10

CPC classification number: F24J2/055 ,  C08L2201/12 ,  F24J2/1047 ,  F24J2/26 ,  F24J2/32 ,  F24J2/40 ,  F28D7/12 ,  F28F13/00 ,  F28F2013/008 ,  F28F2255/04 ,  Y02E10/44

Abstract: Collector tube for a solar collector, having an envelope tube, an absorber tube which is arranged within the envelope tube and into whose interior a heat carrier medium can be carried, characterized by an inner tubular element which is arranged within the absorber tube and has a thermal conductivity which is variable. Distributor segment for at least one collector tube which is designed in particular according to one of the preceding claims, having at least one first opening for supplying a heat carrier medium into the at least one collector tube, at least one second opening for carrying the heat carrier medium away from the at least one collector tube, a channel for supplying the heat carrier medium from outside the at least one collector tube into the at least one collector tube, a channel for carrying the heat carrier medium away from the collector tube to outside the at least one collector tube, with the supply channel and the output channel being arranged such that the distributor segment can be directly coupled to at least one further identical distributor segment in a heat carrier medium circuit.

Abstract translation: 集热管太阳能集热器，其包括一个套管，其被设置在所述套管内，并在其内部的热传递介质可被引导吸收管，其特征在于，其被布置在吸收器管内的内管元件，以及具有热导率是可变的。 对于至少一个收集管歧管段，其被设计特别是根据前述权利要求中的一个，aufweiend：用于在所述至少一个收集管供给的传热介质的至少一个第一开口，至少对从所述至少一个收集器管排出的传热介质，信道用于供给第二开口 从在所述至少一个收集器管中的至少一个收集器管外的热传递介质，用于从所述收集管的传热介质排出到至少一个收集器管的外侧的通道，所述供给通道和排放通道被布置成使得所述歧管段与至少一个另外的类似歧管段中 是直接联性的传热介质回路。

公开(公告)号：WO2007076312A2

公开(公告)日：2007-07-05

申请号：PCT/US2006/062215

申请日：2006-12-18

Applicant: BIOSENSE WEBSTER, INC. ,  WORLEY, Seth, J. ,  SHARAREH, Shiva

Inventor： WORLEY, Seth, J. ,  SHARAREH, Shiva

IPC: A61M25/00 ,  A61M25/16 ,  A61M25/18

CPC classification number: A61M25/0152 ,  A61B18/1492 ,  A61B2017/00867 ,  A61M25/0141 ,  A61M25/0147 ,  C08L2201/12

Abstract: A catheter for mapping and/or ablating a region of the heart, comprises a catheter body with an intermediate section that is connected to a tip assembly by a highly flexible preshaped section. The highly flexible section presets the tip assembly at an off axis and/or off plane angles from the intermediate section, to provide the following: a) The intermediate section when deflected approximates the generally convex region of the cavo tricuspid isthmus and the preset angle of the flexible section is off axis in the same plane and same direction as deflection of the intermediate section to enable the tip assembly to contact the cavo tricuspid isthmus for ablation and/or mapping. b) The intermediate section when deflected approximates the generally concave region of the VA/RV/LA/LV and the preset angle in the same plane and opposite direction of deflection enables the tip assembly to contact the walls of the cavity for ablation and/or mapping. c) The intermediate section when deflected approximates the generally convex region of the His area and the preset off plane angle of the flexible section enable the tip assembly to contact the Bundle of His region. A high bending modulus of the flexible section enables the flexible section to absorb displacement force applied to the tip assembly, such as when the tip assembly encounters uneven tissue surface, without displacing the intermediate section. The flexible section prevents excessive force from being applied to the tip assembly, reducing the risk of any of the following: a) mechanical perforation, b) steam pop, c) burying the tip assembly in the myocardium resulting in high temperatures, low energy delivery, thrombus formation and char formation.

Abstract translation: 用于映射和/或消融心脏区域的导管包括具有中间部分的导管主体，所述中间部分通过高柔性预成形部分连接到尖端组件。 高度灵活的部分将尖端组件预先设定在与中间部分的离轴和/或离平面角度处的尖端组件，以提供以下内容：a）当偏转的中间部分近似于三尖瓣峡部的大致凸起区域，并且预设角度 柔性部分在相同的平面中和与中间部分的偏转方向相同的方向处于离轴，以使尖端组件能够接触三尖瓣峡部以进行消融和/或测绘。 b）当偏转近似于VA / RV / LA / LV的大致凹陷区域并且在同一平面和相反的偏转方向上的预设角度的中间部分使得尖端组件能够接触腔体的壁以进行消融和/或 映射。 c）当偏转的中间部分接近于His区域的大致凸起区域并且柔性部分的预设离开平面角度使得尖端组件能够接触His区域的束。 柔性部分的高弯曲模量使得柔性部分能够吸收施加到尖端组件的位移力，例如当尖端组件遇到不均匀的组织表面时，而不会使中间部分移位。 柔性部分防止过大的力施加到尖端组件，降低以下任何风险：a）机械穿孔，b）蒸汽流动，c）将尖端组件埋入心肌中，导致高温，低能量传递 ，血栓形成和形成。