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1. 发明申请

US20080183272A1 ENDOSCOPE WITH PRELOADED OR PRELOADABLE STENT 审中-公开
标题翻译：内窥镜与可预防或可预防的STENT
公开(公告)号：US20080183272A1
公开(公告)日：2008-07-31
申请号：US11861565
申请日：2007-09-26
申请人： Mark D. Wood , F. Anthony Headley , Gary J. Leanna
发明人： Mark D. Wood , F. Anthony Headley , Gary J. Leanna
IPC分类号： A61F2/84 , A61B17/04 , A61B19/02 , A61F2/82
CPC分类号： A61F2/915 , A61B90/30 , A61B90/361 , A61F2/07 , A61F2/844 , A61F2/95 , A61F2/966 , A61F2002/072 , A61F2002/91533 , A61F2002/9511 , A61F2002/9522
摘要： The present invention is directed to an endoscopic stent delivery device. The device includes an endoscope having an elongate shaft including a proximal end, a distal end, an outer wall and a longitudinal working channel through the elongate shaft defining an inner wall of the elongate shaft; a stent juxtaposingly disposed to a distal portion of the inner wall; and an inner tubular member slidably disposed within the working channel and having a stent holding member engaging an interior portion of the stent for releasably securing the stent to the distal portion of the inner wall. The device may further include a viewing device disposed at the distal end of the endoscope and/or an illuminating device disposed at the distal end of the endoscope.
摘要翻译：本发明涉及内窥镜支架输送装置。该装置包括具有细长轴的内窥镜，细长轴包括通过限定细长轴的内壁的细长轴的近端，远端，外壁和纵向工作通道; 支架并置设置在内壁的远端部分; 以及内部管状构件，其可滑动地设置在所述工作通道内并且具有与所述支架的内部部分接合的支架保持构件，用于将所述支架可释放地固定到所述内壁的远侧部分。该装置还可以包括设置在内窥镜的远端处的观察装置和/或设置在内窥镜的远端的照明装置。

2. 发明授权

US09125761B2 Endoscope with preloaded or preloadable stent 有权
标题翻译：具有预加载或预加载支架的内窥镜
公开(公告)号：US09125761B2
公开(公告)日：2015-09-08
申请号：US11861565
申请日：2007-09-26
申请人： Mark D. Wood , F. Anthony Headley, Jr. , Gary J. Leanna
发明人： Mark D. Wood , F. Anthony Headley, Jr. , Gary J. Leanna
IPC分类号： A61F2/95 , A61F2/966
CPC分类号： A61F2/915 , A61B90/30 , A61B90/361 , A61F2/07 , A61F2/844 , A61F2/95 , A61F2/966 , A61F2002/072 , A61F2002/91533 , A61F2002/9511 , A61F2002/9522
摘要： The present invention is directed to an endoscopic stent delivery device. The device includes an endoscope having an elongate shaft including a proximal end, a distal end, an outer wall and a longitudinal working channel through the elongate shaft defining an inner wall of the elongate shaft; a stent juxtaposingly disposed to a distal portion of the inner wall; and an inner tubular member slidably disposed within the working channel and having a stent holding member engaging an interior portion of the stent for releasably securing the stent to the distal portion of the inner wall. The device may further include a viewing device disposed at the distal end of the endoscope and/or an illuminating device disposed at the distal end of the endoscope.
摘要翻译：本发明涉及内窥镜支架输送装置。该装置包括具有细长轴的内窥镜，细长轴包括通过限定细长轴的内壁的细长轴的近端，远端，外壁和纵向工作通道; 支架并置设置在内壁的远端部分; 以及内部管状构件，其可滑动地设置在所述工作通道内并且具有与所述支架的内部部分接合的支架保持构件，用于将所述支架可释放地固定到所述内壁的远侧部分。该装置还可以包括设置在内窥镜的远端处的观察装置和/或设置在内窥镜的远端的照明装置。

3. 发明授权

US08834550B2 Apparatus and method for loading and delivering a stent using a suture retaining mechanism 有权
标题翻译：使用缝合线保持机构装载和输送支架的装置和方法
公开(公告)号：US08834550B2
公开(公告)日：2014-09-16
申请号：US11437459
申请日：2006-05-19
申请人： Gary J. Leanna , Mark D. Wood
发明人： Gary J. Leanna , Mark D. Wood
IPC分类号： A61F2/84
CPC分类号： A61F2/966 , A61F2/95 , A61F2002/9511 , A61F2002/9517 , A61F2002/9522
摘要： An assembly for delivering an intraluminary member into a body lumen including a delivery catheter including an elongated tubular member, an elongated rod disposed within and slidingly engaged with the tubular member, a handle fixed to a proximal end of the rod, and at least one securing mechanism located on the handle, and a thread-like member removably secured to one end of the intraluminary member, the thread-like member extending between the intraluminary member and the handle, the at least one securing mechanism adapted to secure the thread-like member.
摘要翻译：一种用于将内窥镜构件递送到体腔中的组件，包括包括细长管状构件的递送导管，设置在管状构件内并与管状构件滑动接合的细长杆，固定到杆的近端的手柄，以及至少一个固定位于所述手柄上的机构，以及可拆卸地固定到所述内部构件的一端的螺纹状构件，所述螺纹状构件在所述内部构件和所述手柄之间延伸，所述至少一个固定机构适于固定所述螺纹状构件。

4. 发明申请

US20090182407A1 LUER OR CLAMP-TYPE SUTURE RELEASE APPARATUS AND METHOD FOR LOADING AND DELIVERING A STENT 审中-公开
标题翻译：用于装载和传送一个固定装置的装置或夹钳式装置
公开(公告)号：US20090182407A1
公开(公告)日：2009-07-16
申请号：US12352809
申请日：2009-01-13
申请人： Gary J. Leanna , Mark D. Wood
发明人： Gary J. Leanna , Mark D. Wood
IPC分类号： A61F2/06 , A61B19/00
CPC分类号： A61F2/95 , A61F2002/9511 , A61F2002/9517 , A61F2002/9522
摘要： An assembly for delivering a self-expanding stent within a body lumen is includes a self-expanding stent, a delivery catheter for delivering the stent, a transfer member removeably engagable with a distal end of the delivery catheter, and an elongate filament for manipulating the stent through the passage of the transfer member. The delivery catheter includes an elongate flexible shaft having a stent holder at its distal end for restraining axial movement of the stent when the stent is disposed within a hollow cylindrical passage of an elongate tube moveably disposed over a portion of the shaft, and a handle secured to the proximal end of the flexible shaft. The elongate filament is releasably secured to the stent, and the ends of the filament are accessible at the handle to permit movement of the stent within the device by manipulation of the filament.
摘要翻译：用于在体腔内递送自扩张支架的组件包括自扩张支架，用于输送支架的输送导管，可移除地与输送导管的远端接合的转移构件和用于操纵支架通过转移构件的通过。递送导管包括细长的柔性轴，其具有在其远端处的支架保持器，用于当支架设置在可移动地设置在轴的一部分上的细长管的中空圆柱形通道内时，用于限制支架的轴向运动，并且手柄固定到柔性轴的近端。细长的细丝可释放地固定到支架上，并且灯丝的端部在手柄处可接近以允许支架在装置内通过操纵灯丝而移动。

5. 发明申请

US20070270931A1 Apparatus and method for loading and delivering a stent using a suture retaining mechanism 有权
标题翻译：使用缝合线保持机构装载和输送支架的装置和方法
公开(公告)号：US20070270931A1
公开(公告)日：2007-11-22
申请号：US11437459
申请日：2006-05-19
申请人： Gary J. Leanna , Mark D. Wood
发明人： Gary J. Leanna , Mark D. Wood
IPC分类号： A61F2/84
CPC分类号： A61F2/966 , A61F2/95 , A61F2002/9511 , A61F2002/9517 , A61F2002/9522
摘要： An assembly for delivering an intraluminary member into a body lumen including a delivery catheter including an elongated tubular member, an elongated rod disposed within and slidingly engaged with the tubular member, a handle fixed to a proximal end of the rod, and at least one securing mechanism located on the handle, and a thread-like member removably secured to one end of the intraluminary member, the thread-like member extending between the intraluminary member and the handle, the at least one securing mechanism adapted to secure the thread-like member.
摘要翻译：一种用于将内窥镜构件递送到体腔中的组件，包括包括细长管状构件的递送导管，设置在管状构件内并与管状构件滑动接合的细长杆，固定到杆的近端的手柄，以及至少一个固定位于所述手柄上的机构，以及可拆卸地固定到所述内部构件的一端的螺纹状构件，所述螺纹状构件在所述内部构件和所述手柄之间延伸，所述至少一个固定机构适于固定所述螺纹状构件。

6. 发明授权

US08979824B2 Stent delivery system having retention structure 有权
标题翻译：具有保留结构的支架输送系统
公开(公告)号：US08979824B2
公开(公告)日：2015-03-17
申请号：US13164900
申请日：2011-06-21
申请人： Michael Devon Amos , John Lane , Jacob Graham , Gary J. Leanna , Andrew K. Hollett , Michal Weisman
发明人： Michael Devon Amos , John Lane , Jacob Graham , Gary J. Leanna , Andrew K. Hollett , Michal Weisman
IPC分类号： A61F2/06 , A61M25/01 , A61F2/95 , A61M25/00 , A61M25/04 , A61M27/00
CPC分类号： A61F2/95 , A61F2/82 , A61F2002/9505 , A61F2002/9522 , A61F2220/0033 , A61M25/0068 , A61M25/0074 , A61M25/01 , A61M25/04 , A61M27/002 , A61M2025/0096
摘要： A stent delivery system including an elongate shaft of a medical device, a stent selectively coupled to a distal portion of the elongate shaft, and a coupling mechanism for selectively coupling the stent to the elongate shaft by inserting a tab on one of the stent or the elongate shaft into an opening in the other of the stent or the elongate shaft. The tab may be deflected from a first position to a second position to disengage the tab from the opening.
摘要翻译：一种支架输送系统，其包括医疗装置的细长轴，选择性地联接到细长轴的远端部分的支架，以及用于通过将支架插入到支架或细长轴进入支架或细长轴的另一个中的开口。突片可以从第一位置偏转到第二位置以使突片与开口脱离。

7. 发明申请

US20120203325A1 Rapid Exchange Stent Delivery System 有权
标题翻译：快速交换支架系统
公开(公告)号：US20120203325A1
公开(公告)日：2012-08-09
申请号：US13300111
申请日：2011-11-18
申请人： Michal Weisman , Jacob Graham , Gary J. Leanna , John A. Griego
发明人： Michal Weisman , Jacob Graham , Gary J. Leanna , John A. Griego
IPC分类号： A61F2/84
CPC分类号： A61F2/95 , A61F2002/041 , A61F2002/9511 , A61F2220/0016 , A61M25/01 , A61M27/008 , A61M2025/0183
摘要： Stent delivery systems and methods for making and using stent delivery systems are disclosed. An example stent delivery system may include a guide member having a proximal portion and a distal portion. A stent may be disposed about the distal portion of the guide member. The stent may have a wall having an opening formed therein. A pusher member may be disposed about the guide member and positioned proximal of the stent. A holding filament may be disposed at the opening and may extend to the proximal portion of the guide member. The holding filament may be configured to releasably secure the position of the stent relative to the pusher member. The holding filament may be releasable from the stent independently of movement of the guide member.
摘要翻译：公开了用于制造和使用支架输送系统的支架递送系统和方法。示例性支架输送系统可以包括具有近端部分和远端部分的引导部件。支架可以围绕引导构件的远侧部分设置。支架可以具有形成在其中的开口的壁。推动器构件可以围绕引导构件设置并且定位在支架的近侧。保持丝可以设置在开口处并且可以延伸到引导构件的近端部分。保持丝可被构造成可释放地固定支架相对于推动器构件的位置。保持丝可以独立于引导构件的移动而从支架释放。

8. 发明申请

US20110319904A1 DELIVERY SYSTEM HAVING STENT RETENTION STRUCTURE 有权
标题翻译：具有支撑结构的输送系统
公开(公告)号：US20110319904A1
公开(公告)日：2011-12-29
申请号：US13157401
申请日：2011-06-10
申请人： Andrew K. Hollett , Jacob Graham , John Lane , John A. Griego , Michael Devon Amos , Gary J. Leanna
发明人： Andrew K. Hollett , Jacob Graham , John Lane , John A. Griego , Michael Devon Amos , Gary J. Leanna
IPC分类号： A61M27/00
CPC分类号： A61F2/966 , A61F2/042 , A61F2/94 , A61F2/95 , A61F2002/041 , A61F2002/8483 , A61F2002/9505 , A61F2220/0016 , A61M25/01 , A61M27/002 , A61M2025/0096
摘要： A drainage stent delivery system including an elongate shaft of a medial device, a drainage catheter or stent, and an interference fit member for selectively coupling the drainage stent to the elongate shaft. The drainage stent is selectively coupled to a distal portion of the elongate shaft by an interference fit between the interference fit member and the drainage stent such that axial movement of the elongate shaft relative to the drainage stent moves the interference fit member from a first position in which the interference fit member is engaged with the drainage stent and forms an interference fit with the drainage stent to a second position in which the interference fit member is disengaged from the drainage stent.
摘要翻译：排水支架输送系统，其包括中间装置的细长轴，排水导管或支架，以及用于将排水支架选择性地联接到细长轴的过盈配合构件。排水支架通过过盈配合构件和排水支架之间的过盈配合选择性地联接到细长轴的远端部分，使得细长轴相对于排水支架的轴向移动将过盈配合构件从第一位置移动其中过盈配合构件与排水支架接合并且与排水支架形成过盈配合到第二位置，其中过盈配合构件与排水支架脱离接合。

9. 发明申请

US20100240954A1 MEDICAL DEVICE POSITIONING SYSTEM 有权
标题翻译：医疗器械定位系统
公开(公告)号：US20100240954A1
公开(公告)日：2010-09-23
申请号：US12791104
申请日：2010-06-01
申请人： MARK WOOD , Gary J. Leanna
发明人： MARK WOOD , Gary J. Leanna
IPC分类号： A61B1/00
CPC分类号： A61B1/00073 , A61B1/00091 , A61B1/00101 , A61B1/0016 , A61B1/00177 , A61B1/00181 , A61B1/00183 , A61B1/0052 , A61B1/018 , A61B1/2736 , A61B1/313 , A61M25/0133 , A61M25/0147
摘要： Embodiments of the invention include a medical device for accessing a patient's body portion and used for diagnosis and treatment of medical conditions. Embodiments of the invention may include a particular endoscopic positioning mechanism for placing an endoscope and an additional treatment device within desired body portions in order to assist in diagnosis and treatment of anatomical diseases and disorders. In particular, a medical device according to an embodiment of the invention may include an outer flexible tube and a positioning mechanism configured for rotating one portion of the flexible tube relative to another portion of the flexible tube.
摘要翻译：本发明的实施例包括用于访问患者身体部分并用于诊断和治疗医疗状况的医疗装置。本发明的实施例可以包括特定的内窥镜定位机构，用于将内窥镜和附加治疗装置放置在期望的身体部分内，以帮助诊断和治疗解剖疾病和病症。特别地，根据本发明的实施例的医疗装置可以包括外部柔性管和定位机构，该定位机构构造成用于相对于柔性管的另一部分旋转柔性管的一部分。

10. 发明授权

US07655039B2 Stents with attached looped ends 有权
标题翻译：支架带有环形末端
公开(公告)号：US07655039B2
公开(公告)日：2010-02-02
申请号：US10852495
申请日：2004-05-24
申请人： Gary J. Leanna , Paul K. Norton , Peter Brady , Dean Molloy , Michael E. Zupkofska
发明人： Gary J. Leanna , Paul K. Norton , Peter Brady , Dean Molloy , Michael E. Zupkofska
IPC分类号： A61F2/06
CPC分类号： A61F2/88 , A61F2/90 , A61F2002/9534 , A61F2230/0013 , A61F2230/0017 , D04C1/06 , D04C3/48 , D10B2509/06 , Y10T29/49863 , Y10T29/49906 , Y10T29/49908
摘要： An open frame prosthesis is formed with looped end terminations at its proximal and distal ends. At one end of the prosthesis, the filaments or strands are welded together in pairs to form strand couplings. A plurality of loop segments are connected to the strand couplings, one loop segment for each pair of adjacent strand couplings. In one version of the prosthesis, strands at the opposite end are bent to form looped ends. In another version, loop segments are connected to pairs of strand couplings at both ends of the prosthesis. The loop segments can be connected to the couplings by welding, fusion bonds, or tubes, which are either crimped or heat shrunk.
摘要翻译：开放框架假体在其近端和远端处形成有环形末端终端。在假体的一端，细丝或股线成对地焊接在一起，以形成线耦合。多个环形部分连接到线股联接件，一对环形部分用于每对相邻的线束联轴器。在假体的一个版本中，在相对端的股线弯曲以形成环形端部。在另一个版本中，环段在假体的两端连接成成对的线耦合。环路段可以通过焊接，熔接或管道连接到联接器，这些管道是压接或热收缩的。

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