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1. 发明授权

US4950227A Stent delivery system 失效
标题翻译：支架输送系统
公开(公告)号：US4950227A
公开(公告)日：1990-08-21
申请号：US267575
申请日：1988-11-07
申请人： Michael A. Savin , James E. Windheuser , Richard A. Noddin
发明人： Michael A. Savin , James E. Windheuser , Richard A. Noddin
IPC分类号： A61F2/90 , A61L31/18
CPC分类号： A61L31/18 , A61F2/90 , A61F2/958 , A61F2002/9583 , A61F2230/0013
摘要： A stent delivery system to facilitate introduction and placement of a stent, including a catheter having an expansible distal portion constructed and arranged for expanding the outer diameter of the catheter from a contracted state to an expanded state; a stent positioned around the distal portion of the catheter, having a contracted condition and being expansible to an expanded condition, and being sized in the contracted condition to closely surround the catheter in the contracted state, the stent having an end portion defining a margin lying over the expansible portion of the catheter; a sleeve in the region of the distal portion of the catheter positioned around the catheter having a first end fixed to the catheter and a second end defining a margin lying over the margin of the stent; the sleeve fixing the end of the stent on the catheter when the catheter is in the contracted state, the catheter and stent cooperatively constructed and arranged to cause expansion of the catheter from its contracted state to its expanded state to cause expansion of the stent, including the margin of the stent, from its contracted condition to its expanded condition, and therewith cause the margin of the sleeve to slide axially from over the margin of the stent thereby releasing the end of the stent from the catheter.
摘要翻译：一种用于促进支架引入和放置的支架输送系统，包括具有可膨胀远端部分的导管，所述导管构造和布置成用于将导管的外径从收缩状态扩展到扩张状态; 位于导管的远侧部分周围的支架，其具有收缩状态并且可膨胀至扩张状态，并且在收缩状态下被定尺寸为在收缩状态下紧密围绕导管，支架具有限定边缘的端部在导管的可膨胀部分上; 定位在导管周围的导管的远端部分的区域中的套筒，其具有固定到导管的第一端和限定位于支架的边缘上方的边缘的第二端; 所述套管在导管处于收缩状态时将支架的端部固定在导管上，导管和支架协同构造和布置成导致导管从其收缩状态扩张到其膨胀状态以引起支架膨胀，包括支架的边缘从其收缩状态到其扩张状态，并且因此导致套筒的边缘从支架的边缘轴向滑动，从而从支架释放支架的端部。

2. 发明申请

US20090099550A1 Rapid Exchange Catheter with Depressable Channel 有权
标题翻译：快速交换导管与可压缩通道
公开(公告)号：US20090099550A1
公开(公告)日：2009-04-16
申请号：US12254425
申请日：2008-10-20
申请人： Oscar Carrillo , James E. Windheuser , M. Kevin Richardson
发明人： Oscar Carrillo , James E. Windheuser , M. Kevin Richardson
IPC分类号： A61M25/09
CPC分类号： A61M25/0029 , A61B1/018 , A61M2025/0025 , A61M2025/004 , A61M2025/0183
摘要： A rapid exchange catheter extends from a proximal portion which remains outside of a patient's body during use to a distal portion which, during use, is located within a body lumen adjacent to a target area to be treated, wherein the proximal and distal portions are coupled by a medial portion. The catheter comprises a guide wire lumen extending longitudinally through the distal portion and a guide wire receiving channel formed by an outer surface of the medial portion, wherein the guide wire lumen is open to a distal end of the channel.
摘要翻译：快速交换导管在使用期间从保持在患者身体外部的近端部分延伸到远端部分，该远端部分在使用期间位于与要治疗的目标区域相邻的体腔内，其中近端部分和远端部分被联接通过中间部分。导管包括纵向延伸通过远侧部分的导丝管腔和由中间部分的外表面形成的引导丝线容纳通道，其中导丝管腔向通道的远端敞开。

3. 发明授权

US06231581B1 Implantable device anchors 有权
标题翻译：植入式装置锚
公开(公告)号：US06231581B1
公开(公告)日：2001-05-15
申请号：US09212760
申请日：1998-12-16
申请人： Peter J. Shank , Kevin R. Heath , Victor J. Shukhat , Gary M. Shapiro , Makoto Takeuchi , James E. Windheuser
发明人： Peter J. Shank , Kevin R. Heath , Victor J. Shukhat , Gary M. Shapiro , Makoto Takeuchi , James E. Windheuser
IPC分类号： A61B1708
CPC分类号： A61B17/064 , A61B2017/0641 , A61F2/01 , A61F2/848 , A61F2/86
摘要： An anchor secures an implantable device within a body by engaging a wall of the body. The anchor includes a shank and an arm extending from the shank. The shank and the arm are integrally formed from a single member. The shank attaches to the device.
摘要翻译：锚固件通过接合身体的壁将可植入装置固定在体内。锚固件包括从柄部延伸的柄部和臂部。柄和臂由单个构件整体形成。柄连接到设备。

4. 发明授权

US08388876B2 Method for forming a rapid exchange catheter with formed guide wire ramp 有权
标题翻译：用形成导丝斜坡形成快速交换导管的方法
公开(公告)号：US08388876B2
公开(公告)日：2013-03-05
申请号：US12437281
申请日：2009-05-07
申请人： Michael P. Boutilette , James E. Windheuser , Oscar Carrillo
发明人： Michael P. Boutilette , James E. Windheuser , Oscar Carrillo
IPC分类号： B29C67/00
CPC分类号： A61M25/0172 , A61M25/0029 , A61M25/0108 , A61M2025/0008 , A61M2025/004 , A61M2025/0177 , A61M2025/0183 , A61M2025/0188 , A61M2025/107 , B26D7/00 , Y10T83/0405
摘要： A rapid exchange catheter comprises a guide wire lumen including a substantially sealed portion in which a lumen wall extends around an entire periphery thereof and a channel portion including a channel opening the lumen to an exterior of the catheter, wherein a width of the channel is less than a maximum width of the channel portion. A guide wire ramp extends into the channel portion, with the ramp extending further into the lumen of the channel portion as a distal end of the ramp is approached.
摘要翻译：快速交换导管包括导丝管腔，其包括基本上密封的部分，其中腔壁围绕其整个周边延伸，以及通道部分，其包括将内腔打开到导管的外部，其中通道的宽度较小而不是通道部分的最大宽度。导丝斜面延伸到通道部分中，随着斜坡的远端接近，斜坡进一步延伸到通道部分的内腔中。

5. 发明授权

US08343105B2 Multi-size convertible catheter 有权
公开(公告)号：US08343105B2
公开(公告)日：2013-01-01
申请号：US12947696
申请日：2010-11-16
申请人： James E. Windheuser , Fernando Alvarez de Toledo
发明人： James E. Windheuser , Fernando Alvarez de Toledo
IPC分类号： A61M5/178
CPC分类号： A61M25/0097 , A61M25/00 , A61M25/0021 , A61M25/0045 , A61M25/0169 , A61M25/0172 , A61M25/0668 , A61M2025/0183 , A61M2025/09125
摘要： The present invention relates to a multi-size catheter for use in biliary endoscopic procedures. The multi-size catheter comprises an outer diameter defined by a plurality of superimposed peelable layers. The peelable layers allow the multi-size catheter to function as a single operator exchange catheter without the need, and additional expense, of an endoscope sheath. Before positioning the multi-size catheter within the working channel of an endoscope, the peelable layers may be selectively removed in order to obtain an outer diameter for the catheter that is less than, but approximate to, the inner diameter of the working channel of the endoscope. The resulting fit eliminates the potential for a guidewire to slip out of the guidewire channel and become pinched between the catheter and the endoscope working channel. With an incorrect fit, a pinched guidewire would restrict the desired movements of both the guidewire and the catheter.

6. 发明授权

US07846133B2 Multi-size convertible catheter 有权
标题翻译：多尺寸可转换导管
公开(公告)号：US07846133B2
公开(公告)日：2010-12-07
申请号：US11052618
申请日：2005-02-04
申请人： James E. Windheuser , Fernando Alvarez de Toledo
发明人： James E. Windheuser , Fernando Alvarez de Toledo
IPC分类号： A61M5/178 , A61M25/00
CPC分类号： A61M25/0097 , A61M25/00 , A61M25/0021 , A61M25/0045 , A61M25/0169 , A61M25/0172 , A61M25/0668 , A61M2025/0183 , A61M2025/09125
摘要： The present invention relates to a multi-size catheter for use in biliary endoscopic procedures. The multi-size catheter comprises an outer diameter defined by a plurality of superimposed peelable layers. The peelable layers allow the multi-size catheter to function as a single operator exchange catheter without the need, and additional expense, of an endoscope sheath. Before positioning the multi-size catheter within the working channel of an endoscope, the peelable layers may be selectively removed in order to obtain an outer diameter for the catheter that is less than, but approximate to, the inner diameter of the working channel of the endoscope. The resulting fit eliminates the potential for a guidewire to slip out of the guidewire channel and become pinched between the catheter and the endoscope working channel. With an incorrect fit, a pinched guidewire would restrict the desired movements of both the guidewire and the catheter.
摘要翻译：本发明涉及一种用于胆道内镜手术的多尺寸导管。多尺寸导管包括由多个叠置的可剥离层限定的外径。可剥离层允许多尺寸导管用作单个操作者交换导管，而不需要和附加费用的内窥镜护套。在将多尺寸导管定位在内窥镜的工作通道内之前，可以选择性地去除可剥离层，以获得导管的外径小于但接近于内窥镜的工作通道的内径内窥镜所得到的配合消除了导丝从导丝通道滑出并被夹在导管和内窥镜工作通道之间的可能性。使用不正确的配合，夹紧的导丝将限制导丝和导管的期望的移动。

7. 发明授权

US07534223B2 Catheter with formed guide wire ramp 有权
标题翻译：导管形成导丝斜坡
公开(公告)号：US07534223B2
公开(公告)日：2009-05-19
申请号：US10268135
申请日：2002-10-08
申请人： Michael P. Boutilette , James E. Windheuser , Oscar Carrillo
发明人： Michael P. Boutilette , James E. Windheuser , Oscar Carrillo
IPC分类号： A61M29/00 , A61M25/00
CPC分类号： A61M25/0172 , A61M25/0029 , A61M25/0108 , A61M2025/0008 , A61M2025/004 , A61M2025/0177 , A61M2025/0183 , A61M2025/0188 , A61M2025/107 , B26D7/00 , Y10T83/0405
摘要： A rapid exchange catheter comprises a guide wire lumen including a substantially sealed portion in which a lumen wall extends around an entire periphery thereof and a channel portion including a channel opening the lumen to an exterior of the catheter, wherein a width of the channel is less than a maximum width of the channel portion. A guide wire ramp extends into the channel portion, with the ramp extending further into the lumen of the channel portion as a distal end of the ramp is approached.
摘要翻译：快速交换导管包括导丝管腔，其包括基本上密封的部分，其中腔壁围绕其整个周边延伸，以及通道部分，其包括将内腔打开到导管的外部，其中通道的宽度较小而不是通道部分的最大宽度。导丝斜面延伸到通道部分中，随着斜坡的远端接近，斜坡进一步延伸到通道部分的内腔中。

8. 发明授权

US08298178B2 Rapid exchange catheter with depressable channel 有权
标题翻译：快速交换导管与可压通道
公开(公告)号：US08298178B2
公开(公告)日：2012-10-30
申请号：US12254425
申请日：2008-10-20
申请人： Oscar Carrillo , James E. Windheuser , M. Kevin Richardson
发明人： Oscar Carrillo , James E. Windheuser , M. Kevin Richardson
IPC分类号： A61M37/00
CPC分类号： A61M25/0029 , A61B1/018 , A61M2025/0025 , A61M2025/004 , A61M2025/0183
摘要： A rapid exchange catheter extends from a proximal portion which remains outside of a patient's body during use to a distal portion which, during use, is located within a body lumen adjacent to a target area to be treated, wherein the proximal and distal portions are coupled by a medial portion. The catheter comprises a guide wire lumen extending longitudinally through the distal portion and a guide wire receiving channel formed by an outer surface of the medial portion, wherein the guide wire lumen is open to a distal end of the channel.
摘要翻译：快速交换导管在使用期间从保持在患者身体外部的近端部分延伸到远端部分，该远端部分在使用期间位于与要治疗的目标区域相邻的体腔内，其中近端部分和远端部分被联接通过中间部分。导管包括纵向延伸通过远侧部分的导丝管腔和由中间部分的外表面形成的引导丝线容纳通道，其中导丝管腔向通道的远端敞开。

9. 发明授权

US08043208B2 Guide wire insertion and re-insertion tools and methods of use 有权
标题翻译：导丝插入和重新插入工具及使用方法
公开(公告)号：US08043208B2
公开(公告)日：2011-10-25
申请号：US12724168
申请日：2010-03-15
申请人： James E. Windheuser , James Yearick , Oscar R. Carrillo, Jr. , Robert C. Allman , Fernando Alvarez de Toledo , Stephen C. Evans , Norman C. May
发明人： James E. Windheuser , James Yearick , Oscar R. Carrillo, Jr. , Robert C. Allman , Fernando Alvarez de Toledo , Stephen C. Evans , Norman C. May
IPC分类号： A61M25/09 , A61B1/00
CPC分类号： A61M25/0097 , A61M25/0169 , A61M25/0172 , A61M25/02 , A61M25/09041 , A61M2025/0183 , A61M2025/09125
摘要： An insertion tool for use in inserting a guide wire into a guide wire lumen of a catheter for use in a lumen of an endoscope. The insertion tool includes a main body having a main lumen and a funnel-shaped extension connected to and disposed atop the main body. The funnel-shaped extension having a funnel lumen. The funnel lumen has a top opening and a bottom opening. The funnel lumen tapering from the top opening to the bottom opening. The bottom opening positioned and sized to communicate with the guide wire lumen of the catheter such that, when the catheter is disposed in the main lumen, the guide wire may be easily inserted into the top opening of the funnel lumen and into the guide wire lumen of the catheter.
摘要翻译：一种插入工具，用于将导丝插入到用于内窥镜的内腔中的导管的导丝管腔中。插入工具包括主体，主体具有连接到并设置在主体顶部的主内腔和漏斗形延伸部。漏斗状延伸部具有漏斗腔。漏斗腔具有顶部开口和底部开口。漏斗内腔从顶部开口逐渐变细到底部开口。所述底部开口定位并定尺寸成与导管的导丝管腔连通，使得当导管设置在主腔内时，导丝可以容易地插入漏斗腔的顶部开口并进入导丝管腔的导管。

10. 发明授权

US07706861B2 Guide wire insertion and re-insertion tools and methods of use 失效
标题翻译：导丝插入和重新插入工具及使用方法
公开(公告)号：US07706861B2
公开(公告)日：2010-04-27
申请号：US11477407
申请日：2006-06-28
申请人： James E. Windheuser , James Yearick , Oscar Carrillo, Jr. , Robert C. Allman , Fernando Alvarez de Toledo , Stephen C. Evans , Norman C. May
发明人： James E. Windheuser , James Yearick , Oscar Carrillo, Jr. , Robert C. Allman , Fernando Alvarez de Toledo , Stephen C. Evans , Norman C. May
IPC分类号： A61M25/00 , A61B6/00
CPC分类号： A61M25/0097 , A61M25/0169 , A61M25/0172 , A61M25/02 , A61M25/09041 , A61M2025/0183 , A61M2025/09125
摘要： An insertion tool for use in inserting a guide wire into a guide wire lumen of a catheter for use in a lumen of an endoscope. The insertion tool includes a main body having a main lumen and a funnel-shaped extension connected to and disposed atop the main body. The funnel-shaped extension having a funnel lumen. The funnel lumen has a top opening and a bottom opening. The funnel lumen tapering from the top opening to the bottom opening. The bottom opening positioned and sized to communicate with the guide wire lumen of the catheter such that, when the catheter is disposed in the main lumen, the guide wire may be easily inserted into the top opening of the funnel lumen and into the guide wire lumen of the catheter.
摘要翻译：一种插入工具，用于将导丝插入到用于内窥镜的内腔中的导管的导丝管腔中。插入工具包括主体，主体具有连接到并设置在主体顶部的主内腔和漏斗形延伸部。漏斗状延伸部具有漏斗腔。漏斗腔具有顶部开口和底部开口。漏斗内腔从顶部开口逐渐变细到底部开口。该底部开口定位并定尺寸成与导管的导丝管腔连通，使得当导管设置在主腔内时，导丝可以容易地插入漏斗腔的顶部开口并进入导丝管腔的导管。

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