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151. 发明授权

US07744619B2 Rotatable catheter assembly 有权
标题翻译：可旋转导管组件
公开(公告)号：US07744619B2
公开(公告)日：2010-06-29
申请号：US10785449
申请日：2004-02-24
申请人： Tracee Eidenschink
发明人： Tracee Eidenschink
IPC分类号： A61M29/00
CPC分类号： A61F2/856 , A61F2/954 , A61F2/958 , A61F2210/008 , A61F2250/0003 , A61M2025/0058 , A61M2025/1015 , A61M2025/1056
摘要： A catheter assembly comprises a catheter shaft, a balloon and a pair of collars. The collars may be fixed or rotatable about a catheter shaft prior to exposure to an electric current. Where the collars are fixed to the shaft, the balloon is rotatable about the collars. When exposed to the electric current the collars expand to engage the waists of the balloon thereby sealing the balloon. Where the collars are rotatable about the shaft, the each waist of the balloon is engaged to a respective collars. When the rotatable collars are exposed to the electric current the collars expand to engage the shaft of the catheter thereby sealing the balloon.
摘要翻译：导管组件包括导管轴，气球和一对项圈。在暴露于电流之前，套环可以围绕导管轴固定或旋转。在套环固定到轴上的情况下，气球可围绕轴环旋转。当暴露于电流时，套环膨胀以接合气球的腰部，从而密封气球。在套环可围绕轴旋转的情况下，球囊的每个腰部接合到相应的套环。当可旋转的套环暴露于电流时，套环膨胀以接合导管的轴，从而密封气球。

152. 发明授权

US07691137B2 Rotatable sheath, assembly and method of manufacture of same 有权
标题翻译：可旋转护套，组装及其制造方法
公开(公告)号：US07691137B2
公开(公告)日：2010-04-06
申请号：US10952007
申请日：2004-09-28
申请人： Thomas J. Holman , Tracee Eidenschink
发明人： Thomas J. Holman , Tracee Eidenschink
IPC分类号： A61F2/84
CPC分类号： A61M25/10 , A61F2/958 , A61M25/0009 , A61M25/0045 , A61M2025/1056 , A61M2025/1081
摘要： A medical device comprises a catheter having a catheter shaft and a medical balloon positioned thereon, as well as a rotatable assembly disposed about the balloon. The balloon has a pre-expansion state and an expanded state. The rotatable assembly comprises a sheath, wherein the sheath is disposed about the balloon in both the pre-expansion state and in the expanded state. The sheath is rotatable about the balloon in the pre-expansion state. The sheath comprises an inner layer and an outer layer, the inner layer is in rotatable contact with the balloon and the outer layer is disposed about the inner layer. The inner layer is at least partially constructed of at least one material having a durometer value greater than that of the outer layer.
摘要翻译：医疗装置包括具有定位在其上的导管轴和医用气囊的导管，以及围绕气囊设置的可旋转组件。气球具有预膨胀状态和膨胀状态。可旋转组件包括护套，其中护套围绕球囊设置在预膨胀状态和膨胀状态。护套可以在预膨胀状态下围绕气球旋转。护套包括内层和外层，内层可与气球旋转接触，外层围绕内层设置。内层至少部分由至少一种硬度值大于外层的材料构成。

153. 发明申请

US20100069882A1 MEDICAL DEVICE WITH PREFERENTIAL BENDING 审中-公开
标题翻译：具有优先弯曲的医疗装置
公开(公告)号：US20100069882A1
公开(公告)日：2010-03-18
申请号：US12233078
申请日：2008-09-18
申请人： Adam Jennings , Ted Layman , Tracee Eidenschink , Matt Heidner , Clay Northrop
发明人： Adam Jennings , Ted Layman , Tracee Eidenschink , Matt Heidner , Clay Northrop
IPC分类号： A61M25/00
CPC分类号： A61M25/0158 , A61M25/0138 , A61M2025/0058
摘要： Medical devices such as catheters may provide advantages in flexibility, strength and other desired properties. Some medical devices may include a hypotube that has a plurality of slots disposed therein. The hypotube or another portion of the medical device may cause or permit the medical device to exhibit preferential bending in a single direction.
摘要翻译：诸如导管之类的医疗装置可以提供灵活性，强度和其它期望性质的优点。一些医疗装置可以包括其中设置有多个狭槽的海波管。海波管或医疗设备的另一部分可能导致或允许医疗设备在单个方向上展现优先弯曲。

154. 发明申请

US20090318989A1 PACING CATHETER WITH STENT ELECTRODE 失效
标题翻译：带电极电极的电极管
公开(公告)号：US20090318989A1
公开(公告)日：2009-12-24
申请号：US12484786
申请日：2009-06-15
申请人： Daniel K. Tomaschko , David James Broman , Tracee Eidenschink , Roger Hastings , Richard J. Olson
发明人： Daniel K. Tomaschko , David James Broman , Tracee Eidenschink , Roger Hastings , Richard J. Olson
IPC分类号： A61N1/362 , A61F2/06
CPC分类号： A61N1/056 , A61B17/320725 , A61B2017/22061 , A61M25/0068 , A61M25/0082 , A61M2025/0096 , A61M2025/09183 , A61M2025/1093 , A61N1/3625 , A61N1/3627
摘要： Cardioprotective pacing is applied to prevent and/or reduce cardiac injury associated with myocardial infarction (MI) and revascularization procedure. Pacing pulses are generated from a pacemaker and delivered through one or more pacing electrodes incorporated onto one or more percutaneous transluminal vascular intervention (PTVI) devices during the revascularization procedure. In one embodiment, at least one pacing electrode is constructed as, or incorporated onto, a stent at a distal end portion of a stent catheter.
摘要翻译：心脏保护起搏应用于预防和/或减少与心肌梗塞（MI）和血运重建术相关的心脏损伤。起搏脉冲由起搏器产生，并通过在血运重建过程中并入一个或多个经皮腔内血管介入（PTVI）装置的一个或多个起搏电极输送。在一个实施例中，至少一个起搏电极被构造为支架导管的远端部分或结合到支架上。

155. 发明授权

US07618647B2 Using bucky paper as a therapeutic aid in medical applications 有权
标题翻译：使用巴克纸作为医疗应用的治疗辅助
公开(公告)号：US07618647B2
公开(公告)日：2009-11-17
申请号：US10677834
申请日：2003-10-03
申请人： Jan Weber , Tom Holman , Tracee Eidenschink , John Jianhua Chen
发明人： Jan Weber , Tom Holman , Tracee Eidenschink , John Jianhua Chen
IPC分类号： A61K2/02
CPC分类号： A61K31/01 , A61F2/0077 , A61F2/02 , A61F2/04 , A61F2/06 , A61F2/07 , A61F2/82 , A61F2250/0067 , A61K9/00 , A61K45/06 , A61L27/303 , A61L31/084
摘要： Methods, systems, and uses of bucky paper are provided in the present invention. These embodiments include covering medical implants with single or multiple layers of bucky paper, treating bucky paper with various therapeutics to be released through the bucky paper to a target site, shaping bucky paper into non-conventional configurations for improved therapeutic deliver, and using bucky paper alone or in conjunction with other materials to treat a target site.
摘要翻译：本发明提供了巴克纸的方法，系统和用途。这些实施方案包括用单层或多层巴克纸覆盖医疗植入物，用各种治疗剂处理巴克纸以通过巴克纸释放到目标部位，将巴克纸成形为非常规构型以改善治疗递送，并使用巴克纸单独或与其他材料结合来治疗目标部位。

156. 发明授权

US07597702B2 Balloon assembly with a torque 有权
标题翻译：气球装配有扭矩
公开(公告)号：US07597702B2
公开(公告)日：2009-10-06
申请号：US10663641
申请日：2003-09-17
申请人： Tracee Eidenschink
发明人： Tracee Eidenschink
IPC分类号： A61M29/00
CPC分类号： A61M25/1002 , A61M25/10 , A61M25/1027 , A61M25/1038
摘要： An expandable medical balloon for use in combination with a catheter assembly, the balloon having a torque in a first and second unexpanded state, and to methods of making and using the same.
摘要翻译：一种用于与导管组件组合使用的可膨胀的医用气囊，所述球囊具有处于第一和第二未展开状态的扭矩，以及制造和使用该气囊的方法。

157. 发明授权

US07578041B2 Method of reducing a stent in cross-section 有权
标题翻译：减少横截面支架的方法
公开(公告)号：US07578041B2
公开(公告)日：2009-08-25
申请号：US11739552
申请日：2007-04-24
申请人： Jan Weber , Tracee Eidenschink
发明人： Jan Weber , Tracee Eidenschink
IPC分类号： B21D39/00 , B21J7/16
CPC分类号： A61F2/958 , A61F2002/9522 , B25B27/10 , Y10T29/49913 , Y10T29/49925 , Y10T29/53065 , Y10T29/53652 , Y10T29/53987 , Y10T29/53996
摘要： In one embodiment, an apparatus for shaping an article may comprise a plurality of movable dies arranged to form a chamber whose size may be varied by moving the dies. Each of the dies may have a contacting surface for contacting the article to be shaped. The chamber may have a first portion having a first cross-section and a second portion having a second cross-section. Either portion may include a taper. The first portion may have a differently shaped cross-section than the second portion. The first portion may have a cross-section of greater area than the second portion. The longitudinal axis of the first portion may be offset from the longitudinal axis of the second portion.
摘要翻译：在一个实施例中，用于成型物品的装置可以包括多个可移动模具，其被设置成形成其尺寸可以通过移动模具而改变的腔室。每个模具可以具有用于接触待成形制品的接触表面。腔室可以具有第一部分和第二部分，第一部分具有第一横截面，第二部分具有第二横截面。任一部分可以包括锥形。第一部分可以具有与第二部分不同的形状的横截面。第一部分可以具有比第二部分更大的面积的横截面。第一部分的纵向轴线可以偏离第二部分的纵向轴线。

158. 发明申请

US20080312684A1 Apparatus and Method for Closing an Opening in a Blood Vessel Using a Permanent Implant 失效
标题翻译：使用永久植入物关闭血管开口的装置和方法
公开(公告)号：US20080312684A1
公开(公告)日：2008-12-18
申请号：US12026115
申请日：2008-02-05
申请人： William J. Drasler , Tracee Eidenschink , Joseph M. Thielen , Mark L. Jenson , Anu Sadisiva
发明人： William J. Drasler , Tracee Eidenschink , Joseph M. Thielen , Mark L. Jenson , Anu Sadisiva
IPC分类号： A61B17/03
CPC分类号： A61B17/0057 , A61B2017/00004 , A61B2017/00654 , A61B2017/00659 , A61B2017/0069 , A61B2017/00862 , A61B2017/00867 , A61B2017/00884
摘要： An apparatus and method for closing an arteriotomy site is disclosed. The apparatus includes inner and outer frames adapted to sandwich a blood vessel wall therebetween. The inner and outer frames may be manufactured from memory metals such that they can be compressed during the insertion into the tissue tract proximate the arteriotomy site, and then deployed into an expanded configuration larger than the dimensions of the arteriotomy opening itself. A universal joint connects the inner and outer frames to ensure proper pivoting therebetween. In addition, polymeric coverings can be provided on the inner and outer frames to ensure closure, while a collagen plug can also be provided between inner and outer frames to facilitate closure as well.
摘要翻译：公开了一种闭合动脉切开部位的装置和方法。该装置包括适于将血管壁夹在其间的内框架和外框架。内框架和外框架可以由记忆金属制成，使得它们可以在插入到接近动脉切开部位的组织道中被压缩，然后展开成比动脉切开术本身的尺寸更大的扩张构型。万向接头连接内框架和外框架，以确保其间的适当枢转。此外，聚合物覆盖物可以设置在内框架和外框架上以确保关闭，同时也可以在内框架和外框架之间提供胶原塞以便于封闭。

159. 发明申请

US20080312683A1 Apparatus and Method for Closing an Opening in a Blood Vessel Using Memory Metal and Collagen 有权
标题翻译：使用记忆金属和胶原封闭血管开口的装置和方法
公开(公告)号：US20080312683A1
公开(公告)日：2008-12-18
申请号：US12026046
申请日：2008-02-05
申请人： William J. Drasler , Tracee Eidenschink , Joseph M. Thielen , Mark L. Jenson , Anu Sadasiva
发明人： William J. Drasler , Tracee Eidenschink , Joseph M. Thielen , Mark L. Jenson , Anu Sadasiva
IPC分类号： A61B17/03
CPC分类号： A61B17/0057 , A61B2017/00004 , A61B2017/00637 , A61B2017/00654 , A61B2017/00672 , A61B2017/00867
摘要： An apparatus and method for closing an arteriotomy site are disclosed. The apparatus and method employ the use of a delivery sheath within which is provided an anchoring device formed of memory metal. The delivery sheath can be inserted through a tissue tract extending from an epidermal layer to the blood vessel wall, whereupon the anchoring device can be extended from the delivery sheath into the blood vessel itself The memory metal, once freed from the delivery sheath, obtains a non-linear or coiled configuration which can then be pulled back against the inner surface of the blood vessel to form a backstop. A biodegradable plug is then introduced into the tissue tract until it engages the backstop formed by the anchoring device thereby ensuring proper positioning of the biodegradable plug. The anchoring device can then be retracted through the biodegradable plug leaving the arteriotomy site substantially closed with hemostasis being formed therearound The various biodegradable plugs disclosed provide for improved retention of the biodegradable plug and proper positioning of the plug within the tissue tract.
摘要翻译：公开了一种用于闭合动脉切开术部位的装置和方法。该装置和方法采用输送鞘，其中提供有由存储金属形成的锚定装置。输送鞘可以穿过从表皮层延伸到血管壁的组织管，从而锚固装置可以从输送鞘延伸到血管本身。一旦从输送鞘释放出来的记忆金属获得非线性或盘绕结构，然后可以将其拉回血管的内表面以形成止回。然后将可生物降解的塞子引入组织管道中，直到其接合由锚固装置形成的止挡件，从而确保生物可降解塞子的适当定位。锚定装置然后可以缩回通过可生物降解的塞子，留下动脉切开术位置基本上封闭，并在其周围形成止血。所公开的各种可生物降解的栓塞提供可改进的生物可降解塞的保持性并且将栓塞适当地定位在组织道内。

160. 发明申请

US20080312667A1 Self-Orientating Suture Wound Closure Device 有权
标题翻译：自定向缝合线封闭装置
公开(公告)号：US20080312667A1
公开(公告)日：2008-12-18
申请号：US12026207
申请日：2008-02-05
申请人： William J. Drasler , Tracee Eidenschink , Joseph M. Thielen , Mark L. Jenson , Anu Sadasiva
发明人： William J. Drasler , Tracee Eidenschink , Joseph M. Thielen , Mark L. Jenson , Anu Sadasiva
IPC分类号： A61B17/04
CPC分类号： A61B17/0057 , A61B17/0469 , A61B2017/00641 , A61B2017/00663 , A61B2017/00867 , A61B2017/047 , A61B2017/0472 , A61B2017/3484 , A61B2090/067 , A61B2090/0811
摘要： A device is disclosed for providing an indication as to the relative position of a vessel or artery opening thereby facilitating the choice of which suturing or plugging technique to thereafter use. A disclosed device includes an outer tube and a collapsible foot slidably disposed within a distal end of the outer tube. The foot is connected to a shaft that passes through the tube and exits a proximal end thereof. The device may further include one or more threaded suture needles, a biodegradable plug or other wound closing device that is connected to another shaft. The collapsed or folded foot is pushed distally out of the tube and through the opening in the vessel whereupon the foot expands. Pulling the expanded foot in the proximal direction provides an indication as to the orientation of the opening in the vessel, which assists in determining the type of closing procedure to be carried out. The shaft connected to the foot is preferably connected to an indicator that indicates to the operator or physician that the vessel opening is in one of three positions on the vessel—left, top or right. As an alternative, the indicator bar may indicate a relative position in degrees, mm or μm in deviation from a top stick (or top position).
摘要翻译：公开了一种用于提供关于血管或动脉开口的相对位置的指示的装置，从而便于选择其后使用哪种缝合或堵塞技术。所公开的装置包括外管和可滑动地设置在外管的远端内的可折叠的脚。脚连接到穿过管并离开其近端的轴。该装置还可以包括一个或多个螺纹缝合针，可生物降解的塞子或其它连接到另一轴的闭合装置。折叠或折叠的脚从管中向远侧推出并穿过容器中的足部膨胀的开口。沿着近端方向拉动扩张的脚提供关于容器中的开口的取向的指示，这有助于确定要执行的关闭程序的类型。连接到脚的轴优选地连接到指示器，该指示器向操作者或医师指示血管开口处于血管左，上或右的三个位置之一。作为替代，指示条可以指示与顶部棒（或顶部位置）偏离的度数，毫米或者母体的相对位置。

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