公开(公告)号：WO2018080886A1

公开(公告)日：2018-05-03

申请号：PCT/US2017/057362

申请日：2017-10-19

Applicant: CAREFUSION 2200, INC.

Inventor： DOSHI, Palak ,  MASSI, Shayna ,  KRUEGER, John, A.

IPC: A61M25/00

CPC classification number: A61M1/285 ,  A61M25/0017 ,  A61M25/003 ,  A61M2025/0031 ,  A61M2025/0073 ,  A61M2025/0293

Abstract: A catheter (200) with a distal length extending to a distal end, the distal length configured to indwell a cavity of a patient body. The distal length includes a first lumen (202) extending longitudinally through a lengthwise portion of the distal length, where the first lumen may be at least partially defined by a first inner diameter surface of the distal length. The distal length includes a second lumen (204) extending longitudinally through the lengthwise portion of the distal length, where the second lumen may be at least partially defined by a second inner diameter surface of the distal length. A first fenestration may be disposed through a side wall of the first lumen. A cuff is disposed on an outer surface of the proximal length.

Abstract translation: 导管（200）具有延伸到远端的远端长度，所述远端长度被配置为留置患者身体的腔体。 远端长度包括纵向延伸通过远端长度的纵向部分的第一管腔（202），其中第一管腔可以至少部分地由远端长度的第一内径表面限定。 远侧长度包括纵向延伸穿过远侧长度的纵向部分的第二内腔（204），其中第二内腔可以至少部分地由远侧长度的第二内径表面限定。 第一开窗可以布置成穿过第一腔的侧壁。 袖口设置在近端长度的外表面上。

公开(公告)号：WO2017137966A1

公开(公告)日：2017-08-17

申请号：PCT/IB2017/050794

申请日：2017-02-13

Applicant: THE COOPER COMPANIES GLOBAL HOLDINGS LP

Inventor： FIELD, Stephen, James ,  BATEMAN, Timothy ,  WOOSNAM, Christopher John ,  JEFFREY, Andrew Thomas

IPC: A61B17/435 ,  A61M25/00

CPC classification number: A61B17/435 ,  A61M25/0043 ,  A61M25/0097 ,  A61M2025/0018 ,  A61M2025/0073

Abstract: A transfer device includes an elongate tube defining a lumen configured to support an organism and an obstruction positioned along the elongate tube. The obstruction is configured to prevent the organism from moving proximally past the obstruction, such that the obstruction defines a distal end region of the elongate tube in which the organism can move along the lumen of the elongate tube.

Abstract translation: 转运装置包括细长管，该细长管限定了构造成支撑生物体的内腔和沿着细长管定位的阻塞物。 阻塞物被配置为防止生物体向近侧移动越过阻塞物，使得阻塞物限定细长管的远端区域，生物体可沿着细长管的内腔移动到远端区域。

公开(公告)号：WO2017011539A3

公开(公告)日：2017-02-23

申请号：PCT/US2016042066

申请日：2016-07-13

Applicant: COOK REGENTEC LLC

Inventor： FISHER FRANK J ,  DEBRUYNE MICHAEL P

IPC: A61M25/01 ,  A61B1/005 ,  A61B1/012 ,  A61B1/267 ,  A61M11/00 ,  A61M16/04 ,  A61M25/00 ,  A61M25/10

CPC classification number: A61M25/0026 ,  A61B1/018 ,  A61B1/2676 ,  A61M11/00 ,  A61M25/0068 ,  A61M25/0071 ,  A61M25/0133 ,  A61M25/0136 ,  A61M25/0147 ,  A61M25/10 ,  A61M31/00 ,  A61M2025/0073 ,  A61M2025/1052 ,  A61M2210/1032 ,  A61M2210/1035 ,  A61M2210/1039

Abstract: A device (10) for introducing a material into a body cavity is shown. The device includes a catheter with a distal tip. A first lumen (29) extends through the catheter. The catheter is configured to form a mist from liquid passed through the first lumen. An inflatable balloon (17) may be included on the catheter to allow the user to isolate the portion of the body in which the material is introduced. Additional described features can provide for controlled deflection of a distal region of the catheter, guidewire or guide loop tool lumens, first and second misting nozzles on the catheter, and delivery apparatuses including the catheter devices coupled or that can be coupled to endoscopes such as bronchoscopes. Methods of use of the catheter devices and delivery apparatuses are also described.

Abstract translation: 示出了用于将材料引入体腔的装置（10）。 该装置包括具有远端尖端的导管。 第一腔（29）延伸穿过导管。 导管构造成从通过第一管腔的液体形成雾。 可以在导管上包括可充气球囊（17），以允许使用者隔离材料被引入的身体部分。 附加描述的特征可以提供导管的远端区域，导丝或引导环工具内腔，导管上的第一和第二雾化喷嘴的可控偏转，以及包括联接的导管装置的输送装置，或者可以耦合到内窥镜，例如支气管镜 。 还描述了导管装置和递送装置的使用方法。

公开(公告)号：WO2016169547A3

公开(公告)日：2016-12-15

申请号：PCT/DE2016000172

申请日：2016-04-21

Applicant: XENIOS AG

Inventor： SIMUNDIC IVO

IPC: A61M25/00

CPC classification number: A61M25/0068 ,  A61M25/007 ,  A61M25/0075 ,  A61M2025/0073

Abstract: The invention relates to a cannula comprising a tip and an outlet, said cannula having a reduction in the internal diameter, which reduction is designed as a conically tapering tip the end of which has a length that is shorter than the internal diameter of the adjoining portion of the cannula.

Abstract translation: 具有尖端和出口的套管技术领域本发明涉及一种具有尖端和出口的套管，该套管的内径减小，该套管形成为锥形尖端，其末端的长度小于套管的邻接部分的内径。

公开(公告)号：WO2016139606A1

公开(公告)日：2016-09-09

申请号：PCT/IB2016/051186

申请日：2016-03-02

Applicant: ACCURATE MEDICAL THERAPEUTICS LTD.

Inventor： TAL, Michael Gabriel ,  MILLER, Eran

IPC: A61F2/01 ,  A61M25/00

CPC classification number: A61F2/013 ,  A61B17/12109 ,  A61B17/12181 ,  A61B17/12186 ,  A61B2017/1205 ,  A61F2002/011 ,  A61F2002/016 ,  A61K9/0019 ,  A61K9/1676 ,  A61K31/704 ,  A61L24/0015 ,  A61L24/02 ,  A61L2300/23 ,  A61L2300/416 ,  A61L2430/36 ,  A61M5/007 ,  A61M25/00 ,  A61M25/0021 ,  A61M25/007 ,  A61M25/0074 ,  A61M2025/0042 ,  A61M2025/0057 ,  A61M2025/0073

Abstract: Devices, methods and kits for preventing or reducing non-target microparticles deposition and embolization, in conjunction with delivering microparticles (e.g., embolization material) via a blood vessel to a target bodily part. Applicable for entrapping infiltrated microparticles within heart right atrium. Entrapping device includes: filter; and filter collapsing mechanism sized for positioning in catheter lumen of a filter delivering catheter, and having proximal end actuatable from outside of subject. Filter configured for positioning within heart right atrium, for self-expanding and covering right atrium inlet opening, and configured, when expanded, to collect embolic material delivered to target organ and infiltrated into outflow vessel thereof draining to right atrium. Filter collapsing mechanism configured for collapsing, and being manipulated to form a pocket in filter, to entrap collected embolic material therein, and drawing filter with collected embolic material in pocket, into catheter lumen of filter delivering catheter.

Abstract translation: 用于预防或减少非目标微粒沉积和栓塞的装置，方法和试剂盒，以及通过血管将微粒（例如栓塞材料）输送到目标身体部位。 适用于在右心房内夹带浸润的微粒。 包埋装置包括：过滤器; 和过滤器塌缩机构，其尺寸适于定位在输送导管的过滤器的导管管腔中，并且具有可从受试者外部致动的近端。 过滤器被配置为定位在心脏右心房内，用于自扩张和覆盖右心房入口开口，并且当膨胀时被构造以收集输送到目标器官的栓塞物质并且渗透到其流出容器中排入右心房。 过滤器塌陷机构被配置为塌陷并被操纵以形成过滤器中的口袋，以将收集的栓塞材料捕获在其中，并且将具有收集的栓塞材料的过滤器在口袋中抽吸到过滤器输送导管的导管腔中。

公开(公告)号：WO2016034171A2

公开(公告)日：2016-03-10

申请号：PCT/DE2015100369

申请日：2015-09-02

Applicant: NOVAPUMP GMBH

Inventor： PFEIFER JÖRG ,  PATZER PATRICK ,  REICH RONALD

CPC classification number: A61M1/1008 ,  A61M1/106 ,  A61M1/1072 ,  A61M1/1074 ,  A61M1/122 ,  A61M1/125 ,  A61M1/3666 ,  A61M25/005 ,  A61M25/0662 ,  A61M25/09 ,  A61M2025/0073 ,  A61M2205/0266 ,  A61M2205/04 ,  A61M2210/125

Abstract: Provided is a catheter for the directed guiding of a body fluid, in particular blood, said catheter comprising: a conduit section with an internal volume; a first opening which connects the internal volume with an external; and a second opening, arranged distally from the first opening, and which connects the internal volume with the external, wherein during operation of the catheter, the body fluid in the internal volume is guided in a directed manner between the first and second openings, the conduit section comprises a film tube with a reinforcement running in the interior of the film tube, and wherein the film tube has a foldable section, a connection region, in which the film tube is connected to the reinforcement, and a stabilised section with structuring.

Abstract translation: 提供了一种导管，用于体液，尤其是血液的定向路由，包括具有内部容积，其中所述内部容积与外部连接的第一开口，一管段和一个向远侧从第一开口的第二开口的内部体积连接至外部设置 其中所述体液是在通过引导到第一和第二开口之间的内部容积的导管的操作状态，所述线部分包括一个管状薄膜与薄膜管加强件内的运行，并且其中，所述管状薄膜的可折叠部分，连接区域，其中所述管状膜 加强件被连接，并且具有与结构化的稳定化部分。

公开(公告)号：WO2014145858A3

公开(公告)日：2014-11-06

申请号：PCT/US2014030694

申请日：2014-03-17

Applicant: BITOL DESIGNS LLC

Inventor： MOHAN ASHIK A ,  MOHAN AVINASH L ,  BERNHARD MARK J

IPC: A61M5/00 ,  A61M27/00

CPC classification number: A61M25/0017 ,  A61M27/006 ,  A61M2025/0073

Abstract: An implantable occlusion and tissue ingrowth resistant fluid interface is provided with a housing, an orifice and a catheter port. The housing is formed from at least one biocompatible material and is configured without sharp edges or corners. The housing at least partially defines an internal housing cavity. The orifice member at least partially defines an orifice between the internal housing cavity and an exterior of the housing. The orifice has an elongated transverse cross-section configured with a length that is at least four times its maximum width. The catheter port is located on the housing and is configured to couple with a catheter such that the internal housing cavity is in fluid communication with a lumen of the catheter when the catheter is coupled to the catheter port. Embodiments having a moving cylinder, a rotor, and non- chemical surface modifications, as well as methods of use are also disclosed.

Abstract translation: 可植入闭塞和组织向内生长流体界面设置有壳体，孔口和导管端口。 壳体由至少一种生物相容性材料形成，并且构造成没有锋利的边缘或角部。 壳体至少部分地限定内部壳体空腔。 孔口构件至少部分地限定在内部壳体腔和壳体的外部之间的孔口。 孔口具有长度为其最大宽度的至少四倍的长度的细长横截面。 导管端口位于壳体上并且被配置为与导管联接，使得当导管联接到导管端口时，内部壳体空腔与导管的内腔流体连通。 还公开了具有移动气缸，转子和非化学表面改型的实施例以及使用方法。

公开(公告)号：WO2014152191A1

公开(公告)日：2014-09-25

申请号：PCT/US2014/027054

申请日：2014-03-14

Applicant: DI CAPRIO, Fernando ,  PANARELLO, Gianfranco ,  QXMEDICAL, LLC

Inventor： DI CAPRIO, Fernando ,  PANARELLO, Gianfranco

IPC: A61M25/088

CPC classification number: A61M25/0068 ,  A61M25/00 ,  A61M25/0069 ,  A61M25/0102 ,  A61M2025/0004 ,  A61M2025/0063 ,  A61M2025/0073 ,  A61M2025/0175 ,  A61M2025/0681

Abstract: The various embodiments herein relate to a boosting catheter for positioning through a conventional guiding catheter into the vasculature of a patient, the boosting catheter having a distal tubular member and a proximal elongated shaft coupled to the distal tubular member.

Abstract translation: 本文的各种实施例涉及用于通过常规引导导管定位到患者的脉管系统中的增压导管，所述增压导管具有远端管状构件和联接到远端管状构件的近端细长轴。

公开(公告)号：WO2014151876A1

公开(公告)日：2014-09-25

申请号：PCT/US2014/026602

申请日：2014-03-13

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： KIM, Isaac J. ,  MIRIGIAN, Mark D. ,  CHEUNG, Desmond ,  VELILLA, Simplicio A. ,  QUINTOS, Robert

IPC: A61B18/14 ,  A61M25/00

CPC classification number: A61B18/1492 ,  A61B2017/00039 ,  A61B2017/00053 ,  A61B2018/00029 ,  A61B2018/00821 ,  A61B2018/00839 ,  A61B2218/002 ,  A61M25/007 ,  A61M2025/0073

Abstract: Medical devices and methods for using medical devices are disclosed. An example medical device may include an open-irrigated ablation catheter. The open-irrigated ablation catheter may include a catheter body, an electrode tip body with one or more irrigation ports at a distal end, and a proximal insert for providing cooling fluid to a proximal end of the electrode tip body.

Abstract translation: 公开了用于使用医疗装置的医疗装置和方法。 示例性的医疗装置可以包括开放灌洗的消融导管。 开放式消融导管可以包括导管本体，具有在远端具有一个或多个冲洗口的电极末端主体和用于向电极末端主体的近端提供冷却流体的近侧插入件。

公开(公告)号：WO2014111239A1

公开(公告)日：2014-07-24

申请号：PCT/EP2014/000004

申请日：2014-01-06

Applicant: RHEINISCH-WESTFÄLISCHE TECHNISCHE HOCHSCHULE AACHEN

Inventor： KAUFMANN, Tim ,  STEINSEIFER, Ulrich ,  MORITZ, Anton

IPC: A61M25/00

CPC classification number: A61M25/0068 ,  A61M2025/0073 ,  A61M2025/0081

Abstract: The invention relates to a blood cannula for discharging blood into a vessel, in particular aortic cannula for discharging blood into an aortic arch during heart-bypass surgery, comprising a tubular body (1 ), the tubular body having a straight part at the proximal end (2) and a bent part at the distal end (3) leading into an outlet opening (5), wherein the distal end (3), in particular the bent part has an increasing cross section in the direction of blood flow (B).

Abstract translation: 本发明涉及一种用于将血液排入血管的血管插管，特别是用于在心脏旁路手术期间将血液输送到主动脉弓中的主动脉套管，包括管状体（1），该管状体在近端具有直的部分 （2）和远端（3）处的通向出口（5）的弯曲部分，其中远端（3），特别是弯曲部分在血流方向（B）上具有增加的横截面， 。