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21. 发明授权

US07794389B2 Endoscopic elevator apparatus 有权
标题翻译：内窥镜电梯设备
公开(公告)号：US07794389B2
公开(公告)日：2010-09-14
申请号：US11713919
申请日：2007-03-05
申请人： Matthew P. Carter
发明人： Matthew P. Carter
IPC分类号： A61B1/00
CPC分类号： A61B1/018 , A61B1/00098 , A61B1/00177 , A61B1/015 , A61B1/12
摘要： An endoscopic elevator apparatus cooperable with an insertion tube extending to a distal tip and having enhanced grasping and reduced scraping of an elongate medical device is disclosed. The apparatus comprises an elevator movably attached to the distal tip. The elevator has an inner side formed thereon defining a grasping slot for engagement with the endoscope. The elevator has a surface projection disposed thereon for inhibiting damage to the elongate medical device.
摘要翻译：公开了一种内窥镜电梯装置，其与延伸到远侧末端的插入管配合，并且具有增强的细长医疗装置的抓握和减少的刮擦。该装置包括可移动地附接到远侧末端的电梯。电梯具有形成在其上的内侧，限定用于与内窥镜接合的抓握槽。电梯具有设置在其上的表面突起，用于抑制细长医疗装置的损伤。

22. 发明申请

US20100121426A1 Stent Introducer System 有权
标题翻译：支架引导系统
公开(公告)号：US20100121426A1
公开(公告)日：2010-05-13
申请号：US12689804
申请日：2010-01-19
申请人： Douglas D. Howell , William S. Gibbons, JR. , Matthew P. Carter , Victor D. Clark, JR.
发明人： Douglas D. Howell , William S. Gibbons, JR. , Matthew P. Carter , Victor D. Clark, JR.
IPC分类号： A61F2/84
CPC分类号： A61F2/958 , A61F2/95 , A61F2/954 , A61F2/966 , A61F2/97 , A61F2002/041 , A61F2002/067 , A61F2250/0071
摘要： A stent delivery system for positioning a first and second stent the first and second branch lumens of a bifurcation. The stent delivery system includes stent introducers and a sheath or catheter having a frangible wall. A method of delivering stents to anatomies such as bifurcated ducts or vessels.
摘要翻译：一种用于将第一和第二支架定位成分叉的第一和第二分支腔的支架输送系统。支架输送系统包括支架引入器和具有易碎壁的护套或导管。将支架输送到诸如分叉管或血管的解剖结构的方法。

23. 发明申请

US20090024087A1 BALLOON FOLDING CONTROL MECHANISM 有权
标题翻译：气球折叠控制机构
公开(公告)号：US20090024087A1
公开(公告)日：2009-01-22
申请号：US12168450
申请日：2008-07-07
申请人： Kenneth C. Kennedy, II , Matthew P. Carter
发明人： Kenneth C. Kennedy, II , Matthew P. Carter
IPC分类号： A61M25/10
CPC分类号： A61M25/10 , A61M25/1027 , A61M25/1029 , A61M25/1038 , A61M2025/1004 , A61M2025/1047 , A61M2025/1068 , A61M2025/1084 , A61M2025/1093
摘要： A balloon catheter including an inflatable balloon affixed to a catheter. The proximal end of the balloon is affixed to the distal end of the catheter so as to provide an air tight seal there between. A stiffening member extends distally of the distal end of the catheter and forms a slip joint connection with the distal end of the balloon to permit the distal end of the balloon to axially move or translate relative to the distal end of the catheter. The slip joint allows the axial length of balloon to change during inflation or deflation without transferring tensile or compressive forces between the balloon and the catheter. A balloon folding control mechanism is disposed about the portion of the stiffening member traversing the interior of the balloon, and is configured to promote refolding of the balloon into a predetermined and desired folding configuration upon deflation.
摘要翻译：气囊导管，其包括固定在导管上的可膨胀气囊。气囊的近端固定在导管的远端，以便在其间提供气密封。加强构件在导管的远端的远侧延伸并且与气囊的远端形成滑动关节连接，以允许气囊的远端相对于导管的远端轴向移动或平移。滑动关节允许气囊的轴向长度在充气或放气期间改变，而不会在气囊和导管之间传递拉伸或压缩力。气球折叠控制机构设置在穿过气球内部的加强构件的部分周围，并且被构造成在放气时促进气囊重折叠成预定和期望的折叠构型。

24. 发明申请

US20080064988A1 Loop Tip Wire Guide 审中-公开
标题翻译：环形导线导轨
公开(公告)号：US20080064988A1
公开(公告)日：2008-03-13
申请号：US11846743
申请日：2007-08-29
申请人： Matthew P. Carter , Charles W. Agnew
发明人： Matthew P. Carter , Charles W. Agnew
IPC分类号： A61M25/00
CPC分类号： A61M25/09 , A61M25/0045 , A61M25/0069 , A61M2025/09075 , A61M2025/09175
摘要： A wire guide and a medical system including an elongate member having a releasably connected loop are provided. The wire guide includes an elongate shaft having a proximal portion and a distal portion. The distal portion of the shaft includes a loop releasably connected to the shaft in a first looped configuration. The loop is disconnectable at a detachment point and forms a second configuration wherein the loop is at least partially disconnected from the shaft. A method of making the wire guide and a method of disconnecting a loop portion of a medical device are also provided.
摘要翻译：提供了一种线引导件和医疗系统，其包括具有可释放地连接的环的细长构件。线引导件包括具有近端部分和远端部分的细长轴。轴的远端部分包括以第一环形构造可释放地连接到轴的环。环路在分离点处是可断开的，并且形成第二配置，其中环路至少部分地与轴断开连接。还提供了一种制造导线器的方法和一种断开医疗装置的环路部分的方法。

25. 发明授权

US07314461B2 Precalibrated inflation device for balloon catheter 有权
标题翻译：球囊导管预充气装置
公开(公告)号：US07314461B2
公开(公告)日：2008-01-01
申请号：US10422553
申请日：2003-04-23
申请人： Matthew P. Carter , Gregory J. Skerven
发明人： Matthew P. Carter , Gregory J. Skerven
IPC分类号： A61M29/00
CPC分类号： A61M25/10182 , A61M25/10187
摘要： A medical device including an inflation element, such as a syringe, and a balloon catheter in which the inflation element includes a series of indicia to which an operative portion of the inflation device can be aligned. The indicia directly correspond to a particular balloon diameter. A method of inflating a balloon to at least two desired diameters in a body lumen and determining the inflation diameter of the balloon within the body lumen. A method of calibrating the inflation device to allow a user to inflate a balloon to a desired diameter.
摘要翻译：包括诸如注射器的充气元件和气囊导管的医疗装置，其中充气元件包括一系列标记，充气装置的可操作部分可以对准。标记直接对应于特定气球直径。一种将球囊充气至体腔内至少两个所需直径并确定球囊在体腔内的充气直径的方法。一种校准充气装置以允许使用者将球囊充气至期望直径的方法。

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