公开(公告)号：EP3436138A1

公开(公告)日：2019-02-06

申请号：EP17716747.5

申请日：2017-03-30

申请人： Cardiac Pacemakers, Inc.

发明人： SHUROS, Allan Charles ,  SHARMA, Arjun D. ,  SOLTIS, Brian

IPC分类号： A61N1/05 ,  A61B17/3205 ,  A61B17/3209 ,  A61B17/32 ,  A61N1/372

CPC分类号： A61B18/148 ,  A61B17/320016 ,  A61B17/32056 ,  A61B17/3209 ,  A61B18/1445 ,  A61B2017/00358 ,  A61B2017/320004 ,  A61B2017/32006 ,  A61B2018/00351 ,  A61B2018/00577 ,  A61B2018/00601 ,  A61B2018/141 ,  A61N1/056 ,  A61N1/0573 ,  A61N1/362 ,  A61N1/372 ,  A61N1/37205 ,  A61N1/3756 ,  A61N1/3787 ,  A61N2001/0578

摘要： Extraction devices for extracting chronically implanted devices such as leadless cardiac pacemakers (LCP). In some cases, the extraction devices may be configured to cut, tear or ablate through at least some of the tissue ingrowth around and/or over the chronically implanted device such that a retrieval feature on the chronically implanted device may be grasped for removal of the chronically implanted device. Implantable medical devices such as LCPs may include features that facilitate their removal.

公开(公告)号：EP3035876B1

公开(公告)日：2018-11-14

申请号：EP14845424.2

申请日：2014-09-17

申请人： Xablecath Inc.

发明人： DAHM, Johannes, B. ,  SEGERS, Bart, M.E.

IPC分类号： A61B17/3207 ,  A61B17/22 ,  A61M25/00

CPC分类号： A61B17/22 ,  A61B17/32053 ,  A61B17/3207 ,  A61B17/320725 ,  A61B17/320758 ,  A61B17/3439 ,  A61B2017/22001 ,  A61B2017/22002 ,  A61B2017/22038 ,  A61B2017/22047 ,  A61B2017/22051 ,  A61B2017/22079 ,  A61B2017/22094 ,  A61B2017/320004 ,  A61B2017/320044 ,  A61B2017/320716 ,  A61B2017/320775 ,  A61B2217/007 ,  A61M25/0043 ,  A61M25/0136 ,  A61M25/104

摘要： A device and method for treating a patient with total or near total occlusion is provided. The device can be positioned in a blood vessel at a treatment site. An occlusion at the treatment site is enlarged by a catheter. The catheter can be advanced over a guidewire into the occlusion. One or more of [a] compression or torsion applied to the guidewire or [b] compression or torsion applied to the catheter body expands or creates a path through the occlusion. The expansions or creation of the access path can be by cutting or abrading the occlusion or by a shoe-horn effect.

公开(公告)号：EP2879598B1

公开(公告)日：2018-10-17

申请号：EP13826243.1

申请日：2013-07-16

申请人： V.V.T. Med Ltd.

发明人： BRANDEIS, Zeev

IPC分类号： A61B17/32 ,  A61B17/22

CPC分类号： A61B17/00008 ,  A61B17/3207 ,  A61B17/320725 ,  A61B2017/00778 ,  A61B2017/320004 ,  A61B2017/320008 ,  A61B2017/320741 ,  A61M2025/105 ,  A61M2025/1086

摘要： An ablation catheter system is disclosed that comprises a channel and a tubular braided element having an outer circumferential surface and a lumen. The tubular braided element is sized and shaped to be placed in the channel when in a compressed configuration and to be expanded in a target area of a blood vessel in a manner that the outer circumferential surface touches the walls of the target blood vessel in the target area when in an expanded configuration. The system also includes a longitudinal maneuvering element which is mechanically connected to a distal end of the tubular braided element and set to pull the distal end into the lumen so as to curve radially and outwardly a plurality of annular segments of the expand tubular braided element in a sequential manner.

公开(公告)号：EP3340908A1

公开(公告)日：2018-07-04

申请号：EP16751591.5

申请日：2016-08-16

申请人： Koninklijke Philips N.V.

发明人： HORTON, Margaret Ruth ,  BEIJENS, Linda Goverdina Maria ,  VAN AMERONGEN, Hendrik Halling ,  JURNA, Martin ,  PALERO, Jonathan Alambra ,  VULDERS, Roland Cornelis Martinus

IPC分类号： A61B17/54 ,  A61B17/00 ,  A61B17/30 ,  A61B17/32

CPC分类号： A61B17/54 ,  A61B2017/00561 ,  A61B2017/00761 ,  A61B2017/00893 ,  A61B2017/306 ,  A61B2017/320004 ,  A61M37/00 ,  A61M2205/36 ,  A61M2210/04

摘要： The invention provides a microdermabrasion device (1) comprising a microdermabrasion zone (300) for abrading a part of a skin of a subject, wherein the microdermabrasion zone (300) comprises a support material (310) and abrasive structures (320) at least partially associated with the support material (310), wherein the microdermabrasion zone (300) comprises a releasable material (330), releasable comprised by the microdermabrasion zone (300), wherein the releasable material (330) is a solid in air at 20° C. and at 1 bar, and wherein the releasable material (330) comprises a functional material (1330).

公开(公告)号：EP3215031A4

公开(公告)日：2018-06-20

申请号：EP15857366

申请日：2015-11-05

申请人： CARDIVASCULAR SYSTEMS

发明人： ELLERING NICHOLAS ,  HIGGINS JOSEPH

IPC分类号： A61B17/22 ,  A61B17/3207

CPC分类号： A61B17/320758 ,  A61B2017/22094 ,  A61B2017/320004

摘要： A high-speed rotational atherectomy device for opening a stenosis in an artery having a given diameter, comprising: a guide wire; a flexible elongated, rotatable drive shaft advanceable over the guide wire, the drive shaft having a proximal end and a distal end; and a piloting member fixedly attached to the drive shaft. When the piloting member is advanced to a stenosis, the piloting member creates a piloting hole when the drive shaft is rotated.

公开(公告)号：EP3284423A1

公开(公告)日：2018-02-21

申请号：EP17180994.0

申请日：2013-04-29

申请人： Physcient, Inc.

发明人： Crenshaw, Hugh Charles ,  Pell, Charles Anthony ,  Espenhahn, Eric Torr ,  Moody, Ryan

IPC分类号： A61B17/32 ,  A61B90/00 ,  A61B17/00

CPC分类号： A61B17/00 ,  A61B17/02 ,  A61B17/320016 ,  A61B2017/00858 ,  A61B2017/320004 ,  A61B2017/320028 ,  A61B2017/320044 ,  A61B2017/32006 ,  A61B2090/036

摘要： A differential dissecting instrument for differentially dissecting complex tissue is disclosed. The differential dissecting instrument comprises a handle and an elongate member having a first end and a second end, wherein the first end is connected to the handle. The differential dissecting instrument comprises a differential dissecting member (2800) configured to be rotatably attached to the second end and further comprises at least one tissue engaging surface (2850). The differential dissecting instrument comprises a mechanism configured to mechanically rotate the differential dissecting member around an axis of rotation (2830), thereby causing the at least one tissue engaging surface to move in at least one direction (2840) against the complex tissue. The at least one tissue engaging surface (2850) is configured to selectively engage the complex tissue such that the at least one tissue engaging surface disrupts at least one soft tissue in the complex tissue, but does not disrupt firm tissue in the complex tissue.

摘要翻译： 公开了一种用于差分解剖复杂组织的差别解剖器械。 差动解剖器械包括手柄和具有第一端和第二端的细长构件，其中第一端连接到手柄。 差动解剖器械包括构造成可旋转地附接到第二端并且还包括至少一个组织接合表面（2850）的差动解剖构件（2800）。 差动解剖器械包括机构，该机构构造成围绕旋转轴线（2830）机械地旋转差动解剖构件，从而使至少一个组织接合表面沿至少一个方向（2840）抵靠复合组织移动。 所述至少一个组织接合表面（2850）被配置成选择性地接合复合组织，使得所述至少一个组织接合表面破坏复合组织中的至少一个软组织，但不破坏复合组织中的固定组织。

公开(公告)号：EP3116419B1

公开(公告)日：2017-12-27

申请号：EP15709696.7

申请日：2015-03-16

申请人： Favie, Alain ,  Boloorchi, Armand

发明人： Favie, Alain ,  Boloorchi, Armand

IPC分类号： A61B17/54 ,  A61B17/32 ,  A61B17/00

CPC分类号： A61B17/32 ,  A61B17/54 ,  A61B2017/00734 ,  A61B2017/00747 ,  A61B2017/320004 ,  A61B2017/320008 ,  A61B2017/320028 ,  A61M35/00 ,  A61N5/0616 ,  A61N2005/0652

公开(公告)号：EP2822482B1

公开(公告)日：2017-12-20

申请号：EP13713032.4

申请日：2013-03-14

申请人： Zyga Technology, Inc.

发明人： ASSELL, Robert L. ,  CARR, Jeremy Thomas ,  DICKHUDT, Eugene Arthur ,  BERG, Thomas Godfrey ,  BEAUBIEN, Brian P.

IPC分类号： A61B17/16 ,  A61B17/32

CPC分类号： A61B17/1671 ,  A61B17/1604 ,  A61B17/1608 ,  A61B17/1617 ,  A61B17/1624 ,  A61B17/1633 ,  A61B17/1664 ,  A61B17/320016 ,  A61B17/32002 ,  A61B17/3203 ,  A61B17/7055 ,  A61B17/84 ,  A61B2017/00261 ,  A61B2017/0046 ,  A61B2017/00464 ,  A61B2017/00469 ,  A61B2017/00867 ,  A61B2017/320004 ,  A61B2017/320008 ,  A61B2017/320012 ,  A61B2017/320028 ,  A61B2017/320032 ,  A61B2017/32006 ,  A61B2017/320791 ,  A61B2090/031 ,  A61B2090/062 ,  A61F2/30988 ,  A61F2002/30995

摘要： An undercutting system for preparing a region between an ilium and a sacrum for sacroiliac fusion. The undercutting system includes a probe assembly and a cutting assembly. The probe assembly is operably mounted to the insertion apparatus. The probe assembly is moveable with respect to the insertion apparatus between a retracted configuration and an extended configuration. In the extended configuration at least a portion of the probe assembly extends laterally from the insertion apparatus. The cutting assembly is operably mounted with respect to the probe assembly and the insertion apparatus. The cutting assembly is movable with respect to the insertion apparatus between a retracted configuration and an extended configuration. In the extended configuration at least a portion of the cutting assembly extends laterally from the insertion apparatus.

公开(公告)号：EP3182920A1

公开(公告)日：2017-06-28

申请号：EP15772012.9

申请日：2015-08-10

申请人： Koninklijke Philips N.V. ,  Volcano Corporation

发明人： STIGALL, Jeremy ,  UNSER, John ,  DE CICCO, Dino ,  MINAS, Maritess

IPC分类号： A61B34/00 ,  A61B17/22

CPC分类号： A61B18/1492 ,  A61B8/085 ,  A61B8/0891 ,  A61B8/12 ,  A61B17/22 ,  A61B17/32037 ,  A61B17/320725 ,  A61B17/320758 ,  A61B17/3478 ,  A61B2017/003 ,  A61B2017/00867 ,  A61B2017/22038 ,  A61B2017/22041 ,  A61B2017/22061 ,  A61B2017/22068 ,  A61B2017/22084 ,  A61B2017/22094 ,  A61B2017/22095 ,  A61B2017/320004 ,  A61B2018/0041 ,  A61B2018/00982 ,  A61B2018/1253 ,  A61B2090/3735

摘要： The invention provides devices with integrated intravascular imaging and methods for crossing a CTO within the true lumen of a vessel. An interventional catheter with intravascular imaging capabilities can be guided into an affected vessel and to a CTO. An included intravascular imaging device captures a 3D image of the environment. The catheter includes a crossing member that can be extended out from a distal tip of the catheter, causing the crossing member to directly cross through the CTO creating a new channel through the CTO.

摘要翻译： 本发明提供了具有整合的血管内成像的装置和用于在容器的真腔内穿过CTO的方法。 可以将具有血管内成像能力的介入导管引导至受影响的血管和CTO。 包括的血管内成像设备捕捉环境的3D图像。 导管包括交叉构件，该交叉构件可以从导管的远侧末端延伸出来，使交叉构件直接穿过CTO，从而形成通过CTO的新通道。

公开(公告)号：EP3013259A4

公开(公告)日：2017-03-08

申请号：EP14816983

申请日：2014-06-23

申请人： MISONIX INCORPORATED

发明人： VOIC DAN

IPC分类号： A61B17/32

CPC分类号： A61B17/320068 ,  A61B17/142 ,  A61B2017/1651 ,  A61B2017/320004 ,  A61B2017/320072 ,  A61B2017/320084 ,  A61B2217/007

摘要： An ultrasonic surgical blade has a blade body at a distal end and a shank at a proximal end, the shank being connectable at a proximal end to a source of ultrasonic mechanical vibrations. A sheath surround at least a portion of the shank. The sheath is configured to define a space between an outer surface of the shank and an inner surface of the sheath. The shank is provided with a liquid-conducting channel terminating in at least one outlet at the outer surface of the shank to enable delivery of irrigant to the space between the shank and the sheath for eventual conduction along an outer surface of the blade body.

摘要翻译： 超声外科刀片具有位于远端的刀身和位于近端的柄部，柄部可在近端连接至超声机械振动源。 护套包围柄的至少一部分。 护套构造成限定柄部的外表面和护套的内表面之间的空间。 所述柄部设有导液通道，所述导液通道终止于所述柄部的外表面处的至少一个出口，以使得能够将冲洗剂递送至所述柄部和所述护套之间的空间，以便沿着所述刀身的外表面最终传导。