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1. 发明公开

EP3367929A1 SYSTEMS FOR THROMBECTOMY 审中-实审
公开(公告)号：EP3367929A1
公开(公告)日：2018-09-05
申请号：EP16859202.0
申请日：2016-10-26
申请人： Amnis Therapeutics Ltd.
发明人： SHAMAY, Noam , PLIS, Ronen Ariel , COHEN, Shahar
IPC分类号： A61B17/22
CPC分类号： A61B17/221 , A61B2017/22034 , A61B2017/2215
摘要： Provided are medical systems, kits and methods for retrieval and/or extraction of a corpus located in a tubular organ. Further provided are systems configured for carrying out various procedures for removal of occlusive corpus from tubular organs, for example thrombectomy.

2. 发明公开

EP3318205A1 TREATMENT INSTRUMENT FOR ENDOSCOPE 有权
标题翻译：内镜治疗仪
公开(公告)号：EP3318205A1
公开(公告)日：2018-05-09
申请号：EP16817548.7
申请日：2016-04-26
申请人： Olympus Corporation
发明人： OKADA, Tsutomu
IPC分类号： A61B17/221
CPC分类号： A61B17/221 , A61B2017/00845 , A61B2017/00853 , A61B2017/2212 , A61B2017/2215 , A61B2017/2905
摘要： The compression resistance of a sheath is enhanced, and the insertability into the bile duct or the like is enhanced by reducing the diameter while maintaining a moderate flexural rigidity. Provided is an endoscope treatment tool provided with: a tubular sheath member (2) that can be inserted into a channel of an endoscope; a wire (4) that is inserted into the interior of the sheath member (2) in such a manner that the wire (4) can be advanced/retracted in the longitudinal direction of the sheath member (2); and a distal-end treating portion that is provided at the distal end of the wire (4) and that is made to protrude from/be pulled into a distal-end opening in the sheath member (2) by advancing/retracting the wire (4), wherein the sheath member (2) is configured having a two-layer structure in which a metal coil (6) and a resin tube (7) are layered in the radial direction and secured to each other at least at both ends in the longitudinal direction thereof, in the metal coil (6), lateral cross-sectional shapes of portions of a strand that are adjacent to each other in the longitudinal direction have complementary depression and protrusion that are brought into tight contact with each other, and the resin tube (7) has a flexural rigidity that is greater than that of the metal coil (6).
摘要翻译：鞘的耐压性提高，并且通过在保持适度的弯曲刚性的同时减小直径来增强对胆管等的插入性。本发明提供一种内窥镜用处理器具，该内窥镜用处理器具具备：能够插入内窥镜的通道内的管状的鞘部件（2）（4），其以能够沿所述外装部件（2）的长度方向进退的方式插入到所述外装部件（2）的内部;以及导线（4）。以及远端处理部分，其设置在所述线材的所述远端处，并且通过使所述线材前进/后退而使所述远端处理部分从所述护套部件中的远端开口伸出/被拉入到所述远端处理部分中，其特征在于，所述外装部件（2）构成为具有在径向上层叠有金属制的线圈（6）和树脂制管（7）并且至少在两端彼此固定的双层结构在金属制线圈（6）的长度方向的长度方向上，在长度方向上相邻的股线的横截面形状具有互相紧贴的互补的凹凸，树脂管（7）的抗弯刚度大于金属线圈（6）的弯曲刚度。

3. 发明公开

EP3265001A1 VASCULAR INTERVENTION SYSTEM 有权
标题翻译：血管干预系统
公开(公告)号：EP3265001A1
公开(公告)日：2018-01-10
申请号：EP16718042.1
申请日：2016-03-02
申请人： Covidien LP
发明人： JOHNSON, Garrett , LOSORDO, Michael Louis , SKUJINS, Peter
IPC分类号： A61B17/221 , A61M25/00 , A61F2/95 , A61B17/00
CPC分类号： A61B17/221 , A61B2017/2215 , A61F2/01 , A61F2/915 , A61F2/966 , A61F2002/011 , A61F2002/016 , A61F2230/0023 , A61F2230/0067 , A61M25/0053
摘要： An intravascular intervention system can include a manipulation member (160) sized for insertion into a blood vessel and an intervention member (200) coupled to the manipulation member (160). The manipulation member can include a longitudinally extending tube (170) having a helical cut extending along the tube. The helical cut can have an axial length of at least 50 cm and be continuous along the axial length. The intervention member (200) can be compressible to a collapsed configuration for delivery to an endovascular treatment site through a catheter and be self-expandable from the collapsed configuration to an expanded configuration.

4. 发明公开

EP3102115A4 EXPANDABLE ENDOSCOPIC DEVICE 审中-公开
公开(公告)号：EP3102115A4
公开(公告)日：2017-11-08
申请号：EP15743437
申请日：2015-01-28
申请人： UNIV MARYLAND
发明人： ASLINIA FLORENCE M , GOLDBERG ERIC , SCHNEIDER CHAD
IPC分类号： A61B10/04 , A61B10/06 , A61B17/00 , A61B17/10 , A61B17/122 , A61B17/128 , A61B17/22 , A61B17/221 , A61B17/29
CPC分类号： A61B17/29 , A61B10/04 , A61B10/06 , A61B17/10 , A61B17/1227 , A61B17/1285 , A61B17/22031 , A61B2017/00269 , A61B2017/00287 , A61B2017/2215 , A61B2017/2926 , A61B2017/2931 , A61B2017/2947
摘要： Provided herein are expandable endoscopic devices. In accordance with certain aspects of an embodiment of the invention, an endoscopic expandable device is disclosed that comprises an expandable jaw at the distal tip, a control wire connected to the jaw, a sheath enclosing the control wire, and a handle connected to the sheath or wire having an actuating trigger. The expandable jaw is configured to allow its delivery in a retracted configuration to a target site within a patient's body through the working channel of an endoscope, after which the jaw may reconfigure to an expanded configuration that is larger than the retracted configuration. This allows the expandable jaw to be easily delivered to the target site while allowing an operable jaw size that is larger than would be allowed if limited to size of the working channel. The expandable jaw of the endoscopic expandable device may optionally be detachable from the sheath, in which case a jaw release mechanism may also be provided and controlled from the handle. The endoscopic expandable device described herein may, in accordance with certain aspects of the invention, have utility as a clip, and may, in accordance with further aspects of the invention, have utility as forceps. Also disclosed are methods of using the devices identified above.

5. 发明公开

EP3238642A1 MEDICAL INSTRUMENT AND MEDICAL SYSTEM 有权
标题翻译：医疗仪器和医疗系统
公开(公告)号：EP3238642A1
公开(公告)日：2017-11-01
申请号：EP15872469.0
申请日：2015-10-27
申请人： Olympus Corporation
发明人： YOKOTA, Takuo , MATSUNAGA, Rei
IPC分类号： A61B17/28
CPC分类号： A61M25/09041 , A61B17/0483 , A61B17/0485 , A61B17/22031 , A61B2017/00349 , A61B2017/22035 , A61B2017/2212 , A61B2017/2215 , A61B2017/2937
摘要： Provided is a medical instrument that grips a wire having a curved cross-section, including: a sheath which has a center axis; and a holding portion which is arranged to be capable of advancing and retracting in a lumen of the sheath and includes a first holding portion with a first protrusion portion protruding inward in a radial direction of the sheath and a second holding portion with a second protrusion portion protruding inward in the radial direction of the sheath, wherein the first holding portion and the second holding portion are arranged with a gap therebetween so that the first protrusion portion and the second protrusion portion face each other, and wherein when the wire is positioned between the first protrusion portion and the second protrusion portion, the wire comes into point-contact with the first protrusion portion and the second protrusion portion.
摘要翻译：本发明提供一种医疗器具，其夹持具有弯曲截面的线材，该医疗器具包括：具有中心轴的护套; 以及保持部，该保持部配置成能够在所述护套的管腔内进退，并且包括第一保持部和第二保持部，所述第一保持部具有朝向所述护套的径向向内突出的第一突出部和具有第二突出部的第二保持部，在所述护套的径向上向内突出，其中，所述第一保持部分和所述第二保持部分之间具有间隙地布置，使得所述第一突出部分和所述第二突出部分彼此面对，并且其中当所述线材位于所述护套的径向方向第一突出部分和第二突出部分，线材与第一突出部分和第二突出部分点接触。

6. 发明公开

EP3094363A4 RETRACTION AND ASPIRATION DEVICE FOR TREATING EMBOLISM AND ASSOCIATED SYSTEMS AND METHODS 审中-公开
标题翻译： RETRAKTIONS- UND ASPIRATIONSVORRICHTUNG ZUR BEHANDLUNG VON EMBOLIE UNDZUGEHÖRIGESYSTEME UND VERFAHREN
公开(公告)号：EP3094363A4
公开(公告)日：2017-10-04
申请号：EP15805810
申请日：2015-06-09
申请人： INCEPTUS MEDICAL LLC
发明人： QUICK RICHARD
IPC分类号： A61M25/00 , A61B17/22 , A61M25/01 , A61M25/10
CPC分类号： A61B17/221 , A61B2017/0046 , A61B2017/00557 , A61B2017/22034 , A61B2017/22061 , A61B2017/22079 , A61B2017/22094 , A61B2017/2212 , A61B2017/2215 , A61B2217/005 , A61F2/95 , A61F2002/9528 , A61M25/0082 , A61M25/0113 , A61M25/0122 , A61M2210/0693 , A61M2210/12

7. 发明授权

EP2706929B1 THROMBEKTOMIEVORRICHTUNG 有权
公开(公告)号：EP2706929B1
公开(公告)日：2017-09-27
申请号：EP12726581.7
申请日：2012-05-14
申请人： Phenox GmbH
发明人： MONSTADT, Hermann , HANNES, Ralf , ASCHERFELD, Jörg
IPC分类号： A61B17/221 , A61F2/90
CPC分类号： A61F2/01 , A61B17/221 , A61B2017/00867 , A61B2017/22038 , A61B2017/2215 , A61F2/91 , A61F2002/9505 , A61F2002/9528 , A61F2002/9534 , A61F2230/0019 , A61F2230/0026

8. 发明授权

EP2863811B1 VESSEL OCCLUSION DEVICES 有权
标题翻译：容器闭塞装置
公开(公告)号：EP2863811B1
公开(公告)日：2017-08-30
申请号：EP13809443.8
申请日：2013-06-25
申请人： V.V.T. Med Ltd.
发明人： BRANDEIS, Zeev
IPC分类号： A61B17/00 , A61B17/12
CPC分类号： A61F2/01 , A61B17/064 , A61B17/1204 , A61B17/12109 , A61B17/12131 , A61B17/12163 , A61B17/12168 , A61B17/12172 , A61B2017/00867 , A61B2017/0641 , A61B2017/1205 , A61B2017/2215 , A61F2002/011 , A61F2002/016 , A61F2220/0016

9. 发明公开

EP3206590A1 CATHETER COMPRISING A CUTTING ELEMENT 有权
标题翻译：包含切割元件的导管
公开(公告)号：EP3206590A1
公开(公告)日：2017-08-23
申请号：EP15804238.2
申请日：2015-10-15
申请人： Balton Sp. Z.o.o.
发明人： PLOWIECKI, Emil , HURKALA, Leszek
IPC分类号： A61B17/00 , A61B17/12 , A61B17/3207 , A61B17/221
CPC分类号： A61B17/320725 , A61B17/00008 , A61B17/12031 , A61B17/12109 , A61B17/12186 , A61B17/3207 , A61B2017/00778 , A61B2017/2215 , A61B2017/320741 , A61M25/0026
摘要： A catheter including a cutting element and an insertion tube, wherein the springy resilient cutting element (1) consists of a sleeve (1a) and profiled longitudinal arms (1b) with sharp endings (1c), protruding from it and directed towards an atraumatic tip (7), wherein the element (1) is mounted on an assembly (2) of an inner tube.
摘要翻译：提出了包括切割元件和插入管的导管，其特征在于，弹性弹性切割元件（1）由套管（1a）和具有尖端（1c）的成型纵向臂（1b）组成，从其中引导并朝向无损伤尖端7，其中元件1安装在内管的组件2上。

10. 发明公开

EP3069667A4 BASKET FORCEPS 失效转让
标题翻译： DRAHTKORBZANGE
公开(公告)号：EP3069667A4
公开(公告)日：2017-07-05
申请号：EP14862056
申请日：2014-11-04
申请人： OLYMPUS CORP
发明人： OKADA TSUTOMU
IPC分类号： A61B17/221 , A61B17/00 , A61B90/00
CPC分类号： A61B17/221 , A61B90/03 , A61B2017/2212 , A61B2017/2215 , A61B2090/037
摘要： Basket type grasping forceps include a sheath, a main body section, and a manipulation section, the main body section includes a basket section and a manipulation wire, the basket section includes a plurality of basket wires and a distal fixing member fixed to the plurality of basket wires, and the distal fixing member has a wire-fixing section to which a first wire serving which is at least one of the plurality of basket wires is fixed, and a high-strength fixing section to which a second wire which is at least another one of the plurality of basket wires is fixed more strongly than a fixing strength of the first wire in the wire-fixing section.
摘要翻译：篮式抓钳包括护套，主体部分和操作部分，主体部分包括筐部分和操作线，筐部分包括多根篮筐线和远端固定部件，远端固定部件固定到多个并且所述远端固定部件具有固定部分和高强度固定部分，所述多个篮筐线材中的至少一个是第一线材，所述第一线材是至少一个所述多个篮筐线材的固定部分，其中第二线材至少是所述多根篮筐线中的另一根比所述第一线在所述线固定部中的固定强度更强固定。

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