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1. 发明申请

WO2017175114A1 PROBE FOR MEASURING INTRAVESICAL PRESSURE 审中-公开
标题翻译：测量静压的探头
公开(公告)号：WO2017175114A1
公开(公告)日：2017-10-12
申请号：PCT/IB2017/051893
申请日：2017-04-03
申请人： SIDAM S.R.L. , GATTINONI, Luciano
发明人： GATTINONI, Luciano
IPC分类号： A61B5/20 , A61B5/00 , A61M25/00 , A61M25/10
CPC分类号： A61B5/205 , A61B5/6853 , A61B6/12 , A61B90/39 , A61B2090/3966 , A61M25/1011 , A61M2025/1015 , A61M2025/1079
摘要： The probe (1) for measuring intravesical pressure comprises a flexible tubular element (2) of elongated conformation and having: - a first extremity (3) comprising at least a supply mouth (4, 5) associable with the supply means (6) of a fluid (A); - a second extremity (7) opposite to the first extremity (3), positionable inside the bladder of a patient along a direction of insertion (8); - a first sensing element (11) and at least a second sensing element (12) associated with the tubular element (2) in the proximity of the second extremity (7) and adapted to measure the pressure inside the patient's bladder.
摘要翻译：用于测量膀胱内压的探针（1）包括细长构造的柔性管状元件（2），并具有： - 第一末端（3），其至少包括可关联的供应口（4,5）与流体（A）的供应装置（6）; - 与所述第一末端（3）相对的第二末端（7），所述第二末端可沿着插入方向（8）定位在患者的膀胱内; - 第二感测元件（11）和至少一个第二感测元件（12），所述第二感测元件在所述第二末端（7）附近与所述管状元件（2）相关联，并且适于测量所述患者膀胱内的压力。

2. 发明申请

WO2016161035A2 OCCLUSION DEVICE 审中-公开
标题翻译： OCCLUSION设备
公开(公告)号：WO2016161035A2
公开(公告)日：2016-10-06
申请号：PCT/US2016/025091
申请日：2016-03-30
申请人： BOSTON SCIENTIFIC SCIMED, INC. , HANSON, Cass, A. , CONNOLLY, Joseph, M. , ROUTH, Katherine , KOKATE, Jaydeep, Y. , PEDERSON, Gary, J. , SUTERMEISTER, Derek, C. , TESSMER, Michele, C. , LINDQUIST, Jeffrey, S. , SQUIRE, Robert, N. , KANGAS, Steven, L. , RAAB, David , MUNSINGER, Joel , LARSON, Derek, K. , WILLARD, Martin, R.
发明人： HANSON, Cass, A. , CONNOLLY, Joseph, M. , ROUTH, Katherine , KOKATE, Jaydeep, Y. , PEDERSON, Gary, J. , SUTERMEISTER, Derek, C. , TESSMER, Michele, C. , LINDQUIST, Jeffrey, S. , SQUIRE, Robert, N. , KANGAS, Steven, L. , RAAB, David , MUNSINGER, Joel , LARSON, Derek, K. , WILLARD, Martin, R.
IPC分类号： A61B17/12
CPC分类号： A61B17/12136 , A61B17/12022 , A61B17/12031 , A61B17/12109 , A61B17/12113 , A61B2017/00526 , A61M2025/1015
摘要： Medical devices and methods for forming the medical devices are disclosed in the present application. In one illustrative example an occlusion balloon comprises an outer balloon member, and an inner balloon member having an inner wall and an outer wall and extending through at least a portion of the outer balloon member, in at least some examples, when forces acting on the inner wall of the inner balloon member equal forces acting on the outer wall of the inner balloon member, the inner balloon member defines a lumen.
摘要翻译：在本申请中公开了用于形成医疗装置的医疗装置和方法。在一个说明性示例中，阻塞气囊包括外气囊构件和内气囊构件，其具有内壁和外壁并且在至少一些示例中延伸穿过外气囊构件的至少一部分，内球囊构件的内壁等于作用在内气囊构件的外壁上的力，内气囊构件限定内腔。

3. 发明申请

WO2013184782A2 CATHETER SYSTEMS AND METHODS USEFUL FOR CELL THERAPY 审中-公开
标题翻译：导管系统和用于细胞治疗的方法
公开(公告)号：WO2013184782A2
公开(公告)日：2013-12-12
申请号：PCT/US2013/044287
申请日：2013-06-05
申请人： MUFFIN INCORPORATED , COOK MEDICAL TECHNOLOGIES LLC
发明人： FISCHER, Frank, J. , RANDOLPH, James, R. , FEARNOT, Neal, E. , TAYLOR, Jimmy, L. , SHIRLEY, Gary, Bradford
IPC分类号： A61M25/00
CPC分类号： A61M25/1011 , A61B34/20 , A61M25/0026 , A61M25/0041 , A61M25/0068 , A61M25/007 , A61M25/10 , A61M37/0092 , A61M2025/0003 , A61M2025/0004 , A61M2025/0042 , A61M2025/1015 , A61M2025/1052 , A61M2025/1061 , A61M2025/1093
摘要： Described in one aspect is a multi-pressure monitoring system for cell or other therapy includes a first catheter having a first lumen for accepting a treatment device, a second lumen for inflating a balloon, a pressure sensor for monitoring fluid pressure within the first lumen, and a flow restrictor such as a hemostasis valve for limiting the exchange of fluids into and out of the first lumen while treatment devices are present or exchanged in the first lumen. Also disclosed is a method of using the first catheter with a first pressure monitor coupled to the first pressure sensor along with a second catheter attached to a second pressure sensor coupled to a second pressure monitor. The second catheter is positioned within the first lumen of the first catheter during treatment operations and the first and second pressure monitors are used to verify proper pressures throughout the procedure. Described also are novel methods, systems, and catheters for delivering flowable therapeutic substances, such as viable cellular preparations, to patients.
摘要翻译：一方面描述了一种用于细胞或其它疗法的多压力监测系统，包括具有用于接受治疗装置的第一腔的第一导管，用于充气气囊的第二腔，用于监测第一腔内的流体压力的压力传感器，以及限流器，例如止血阀，用于在第一腔内存在或更换治疗装置的同时限制流体进入和离开第一腔的流体。还公开了一种使用具有耦合到第一压力传感器的第一压力监测器的第一导管以及连接到耦合到第二压力监测器的第二压力传感器的第二导管的方法。在治疗操作期间，第二导管定位在第一导管的第一腔内，并且在整个过程中使用第一和第二压力监测器来验证适当的压力。还描述了用于向患者递送可流动治疗物质（例如活细胞制剂）的新颖方法，系统和导管。

4. 发明申请

WO2011011392A3 NEEDLELESS INJECTION DEVICE COMPONENTS 审中-公开
标题翻译：无针注射装置组件
公开(公告)号：WO2011011392A3
公开(公告)日：2011-04-07
申请号：PCT/US2010042571
申请日：2010-07-20
申请人： AMS RES CORP , LUND JONATHAN , RHODE RICHARD
发明人： LUND JONATHAN , RHODE RICHARD
IPC分类号： A61M31/00 , A61M5/30 , A61M29/00 , A61M29/02 , A61M37/00
CPC分类号： A61M5/142 , A61M2025/0024 , A61M2025/0058 , A61M2025/0293 , A61M2025/1015 , A61M2025/1047 , A61M2210/1078
摘要： A needleless fluid injection system include a working shaft (14) with a proximal end and a distal end, an injection shaft with a proximal end and a distal end, and a tissue tensioning mechanism (40) positioned at the distal end of at least one of the working shaft and the injection shaft. Embodiments of the tissue tensioning mechanism can include one or more of multiple radially expanding arcuate members (44), a linearly compressible element (60) with first and second plates at opposite ends of the linearly compressible element, an arcuate member (70) having a first end engaged within the lumen of the injection shaft and a second end moveable relative to the first end, first and second wedges (90a, b) that are slideable relative to each other, an inflatable bladder (110) with a foam material within a body opening of the bladder, at least two electromagnetic coils (146,148), or an electroactive polymer portion (166).
摘要翻译：无针流体注射系统包括具有近端和远端的工作轴（14），具有近端和远端的注射轴以及位于至少一个的远端处的组织张紧机构（40）的工作轴和注射轴。组织张紧机构的实施例可以包括多个径向扩张的弓形构件（44）中的一个或多个，线性可压缩元件（60），其具有在线性可压缩元件的相对端处的第一和第二板，弓形构件（70）第一端接合在注射轴的内腔内，第二端可相对于第一端移动，可相对于彼此滑动的第一和第二楔形物（90a，b），具有泡沫材料的可膨胀囊（110）至少两个电磁线圈（146,148）或电活性聚合物部分（166）。

5. 发明申请

WO2010141500A1 METHODS AND APPARATUS FOR TREATMENT OF A BODY CAVITY OR LUMEN 审中-公开
标题翻译：用于治疗体温或体温的方法和装置
公开(公告)号：WO2010141500A1
公开(公告)日：2010-12-09
申请号：PCT/US2010/036947
申请日：2010-06-01
申请人： THERANOVA, LLC , BURNETT, Daniel Rogers , COVALIN, Alejandro
发明人： BURNETT, Daniel Rogers , COVALIN, Alejandro
IPC分类号： A61M25/10
CPC分类号： A61B18/04 , A61B18/02 , A61B2018/00023 , A61B2018/046 , A61B2090/064 , A61M25/10 , A61M2025/0002 , A61M2025/0003 , A61M2025/0175 , A61M2025/1015 , A61M2025/1052 , A61M2210/105 , A61M2210/1433
摘要： Methods and apparatus for the treatment of a body cavity or lumen are described where a heated fluid and/or gas may be introduced through a catheter and into treatment area within the body contained between one or more inflatable/expandable members. The catheter may also have optional pressure sensing elements which may allow for control of the pressure within the treatment zone and also prevent the pressure from exceeding a pressure of the inflatable/expandable members to thereby contain the treatment area between these inflatable/expandable members. Optionally, a chilled or room temperature fluid such as water may then be used to rapidly terminate the treatment session.
摘要翻译：描述了用于治疗体腔或内腔的方法和装置，其中加热的流体和/或气体可以通过导管引入到包含在一个或多个可充气/可膨胀构件之间的体内的治疗区域中。导管还可以具有可选的压力感测元件，其可以允许控制处理区域内的压力并且还防止压力超过可充气/可膨胀构件的压力，从而容纳这些可充气/可膨胀构件之间的处理区域。任选地，然后可以使用冷冻或室温流体例如水来快速终止治疗期。

6. 发明申请

WO2009120761A1 APPLICATOR INSTRUMENTS FOR CONTROLLING BLEEDING AT SURGICAL SITES AND METHODS THEREFOR 审中-公开
标题翻译：用于控制外科手术的手术器械及其方法
公开(公告)号：WO2009120761A1
公开(公告)日：2009-10-01
申请号：PCT/US2009/038218
申请日：2009-03-25
申请人： ETHICON, INC. , GABEL, Jonathan , LIVINGSTON, Jason, C. , LOONEY, Dwayne
发明人： GABEL, Jonathan , LIVINGSTON, Jason, C. , LOONEY, Dwayne
IPC分类号： A61B17/12 , A61F2/01 , A61M25/10 , A61B17/00
CPC分类号： A61B17/12136 , A61B17/00491 , A61B17/1204 , A61B2017/00778 , A61B2017/1205 , A61M25/1002 , A61M25/1006 , A61M2025/1015
摘要： An instrument for controlling bleeding includes an outer shaft having a central lumen extending between proximal and distal ends thereof, and an inner shaft disposed within the central lumen of the outer shaft, the inner shaft having a central lumen extending between proximal and distal ends thereof. The instrument has an inflatable balloon with a proximal end secured to the outer shaft and a distal end that is inverted and secured to the inner shaft. In one embodiment, the balloon has a spherical shape when the outer and inner shafts are in a first position and a toroidal shape when the outer and inner shafts are in a second position. The instrument includes an actuator for discharging a flowable material from the central lumen. In one embodiment, the instrument includes a stylet having barb-like features to attach a hemostat to the distal end of the instrument.
摘要翻译：用于控制出血的仪器包括具有在其近端和远端之间延伸的中心腔的外轴和设置在外轴的中心腔内的内轴，内轴具有在其近端和远端之间延伸的中心腔。该仪器具有一个充气气囊，其近端固定在外轴上，一个远端被倒置并固定在内轴上。在一个实施例中，当外轴和内轴处于第二位置时，外轴和内轴处于第一位置并具有环形形状，球囊具有球形。仪器包括用于从中央腔排出可流动材料的致动器。在一个实施例中，仪器包括具有倒钩状特征的探针以将止血器附接到仪器的远端。

7. 发明申请

WO2009012163A1 DRUG COATED BALLOON CATHETER 审中-公开
标题翻译：药物涂层气囊导管
公开(公告)号：WO2009012163A1
公开(公告)日：2009-01-22
申请号：PCT/US2008/069835
申请日：2008-07-11
申请人： ABBOTT CARDIOVASCULAR SYSTEMS, INC. , VON OEPEN, Randolf
发明人： VON OEPEN, Randolf
IPC分类号： A61M25/00
CPC分类号： A61M25/1006 , A61F2/958 , A61M25/0119 , A61M2025/1015 , A61M2025/105 , A61M2025/1059 , A61M2025/1065 , A61M2025/1068
摘要： The present invention relates to balloon catheters for treating a luminal system of a patient. Specifically, the invention relates to catheters having a flexible membrane positioned at a distal portion of the catheter, the flexible membrane retained in a substantially unexposed conformation prior to deployment. Preferably the flexible membrane is capable of delivering a therapeutic agent to a localized environment when deployed to an exposed conformation.
摘要翻译：本发明涉及用于治疗患者的管腔系统的气囊导管。具体地，本发明涉及具有位于导管的远端部分的柔性膜的导管，柔性膜在展开之前保持基本上未曝光的构象。优选地，当部署到暴露的构象时，柔性膜能够将治疗剂递送至局部环境。

8. 发明申请

WO2006138409A2 APPARATUS AND METHODS FOR ENDOLUMINAL ADVANCEMENT 审中-公开
标题翻译：装置和方法进行内镜推进
公开(公告)号：WO2006138409A2
公开(公告)日：2006-12-28
申请号：PCT/US2006/023212
申请日：2006-06-14
申请人： USGI MEDICAL INC. , SAADAT, Vahid , CHEN, Eugene , LE, Tung, Thanh , MAAHS, Tracy, D. , EWERS, Richard, C. , COX, John, A. , ROTH, Chris
发明人： SAADAT, Vahid , CHEN, Eugene , LE, Tung, Thanh , MAAHS, Tracy, D. , EWERS, Richard, C. , COX, John, A. , ROTH, Chris
IPC分类号： A61M29/00
CPC分类号： A61M25/1011 , A61B2017/22068 , A61B2017/22069 , A61M2025/1015 , A61M2025/1052
摘要： Apparatus and methods for endoluminal advancement are described herein. A shape-lockable tissue anchoring assembly generally has an elongate body, a handle assembly, and an anchoring assembly positioned at or proximal to a distal tip of the elongate body. A distal portion of the elongate body may optionally be steerable or curvable. The anchoring assembly may include various expandable or projecting anchoring features to contact and retain tissue relative to the elongate body such that pleated tissue is temporarily immobile relative to the elongate body. This anchoring can be actuated simultaneously with or independently from shape-locking of elongate body. The anchoring assembly can be actuated simultaneously with the shape-locking of the elongate body. Alternatively, the steerable distal portion of the elongate body can be angled against the pleated tissue to retain it while the endoscope is advanced relative to the pleated tissue.
摘要翻译：本文描述了腔内前进的装置和方法。形状可锁定的组织锚固组件通常具有细长主体，手柄组件和定位在细长主体的远侧末端处或近侧的锚固组件。细长主体的远端部分可以可选地是可操纵的或可调节的。锚定组件可以包括各种可膨胀或突出的锚固特征，以相对于细长体接触和保持组织，使得褶皱组织相对于细长体临时固定不动。这种锚固可以与细长体的形状锁定同时或独立地致动。锚固组件可以与细长体的形状锁定同时致动。或者，细长主体的可转向远端部分可以相对于打褶组织成角度，以在内窥镜相对于打褶组织前进时保持它。

9. 发明申请

WO2006042020A8 MOVABLE INFLATABLE ANCHOR FOR MEDICAL DEVICES 审中-公开
标题翻译：用于医疗设备的可移动充气锚
公开(公告)号：WO2006042020A8
公开(公告)日：2006-09-28
申请号：PCT/US2005035995
申请日：2005-10-07
申请人： HOWARD PAMELA , HOWARD EBEN , WALKER STEVEN C
发明人： HOWARD PAMELA , HOWARD EBEN , WALKER STEVEN C
IPC分类号： A61M29/00
CPC分类号： A61M25/02 , A61M25/007 , A61M25/04 , A61M2025/1015
摘要： A medical device preferably includes a tube and at least one adjustable inflatable anchor. The anchor is capable of securing the tube to the patient to resist removal of the tube in the patient when the anchor is inflated within the patient. The anchor slidingly engages the tube such that the insertion depth can be selected by the user. In at least one embodiment, a second inflatable anchor is included for positioning outside of the patient.
摘要翻译：医疗装置优选地包括管和至少一个可调节的可膨胀锚。当锚在患者体内充气时，锚能够将管固定到患者身上以抵抗患者管的移除。锚固件滑动地接合管，使得插入深度可以由使用者选择。在至少一个实施例中，包括用于定位在患者体外的第二可膨胀锚固件。

10. 发明申请

WO2006091597A1 DEFLECTABLE SHEATH CATHETERS 审中-公开
标题翻译：防水护目镜
公开(公告)号：WO2006091597A1
公开(公告)日：2006-08-31
申请号：PCT/US2006/006115
申请日：2006-02-21
申请人： CARDIOFOCUS, INC. , BAXTER, Lincoln, S. , ARNOLD, Jeffrey, M. , MELSKY, Gerald
发明人： BAXTER, Lincoln, S. , ARNOLD, Jeffrey, M. , MELSKY, Gerald
IPC分类号： A61M25/01 , A61B18/14
CPC分类号： A61M25/1002 , A61B18/1492 , A61B18/24 , A61B2018/00375 , A61M25/0054 , A61M25/0141 , A61M25/0147 , A61M29/02 , A61M2025/0004 , A61M2025/0037 , A61M2025/0681 , A61M2025/1015
摘要： The present invention provides devices and methods for the treatment of atrial fibrillation. In one embodiment a deflectable sheath catheter includes an elongate catheter body having proximal and distal ends, and a deflectable distal end section at the distal end of the catheter body. The deflectable distal end section can be adapted to deflect along a compound curve or has a bent tip oriented in a direction that is out of the plane of deflection to direct an ablation instrument to a target site within a heart.
摘要翻译：本发明提供了用于治疗房颤的装置和方法。在一个实施例中，可偏转护套导管包括具有近端和远端的细长导管本体和位于导管主体远端的可偏转的远端部分。可偏转的远端部分可以适于沿着复合曲线偏转或者具有沿着偏离平面的方向定向的弯曲尖端，以将消融器械引导到心脏内的目标部位。

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