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1. 发明授权

US06471718B1 Method and device for loading a stent 有权
标题翻译：用于装载支架的方法和装置
公开(公告)号：US06471718B1
公开(公告)日：2002-10-29
申请号：US09688510
申请日：2000-10-16
申请人： Bradford G. Staehle , Anthony J. Ferrazzo , John H. Burton
发明人： Bradford G. Staehle , Anthony J. Ferrazzo , John H. Burton
IPC分类号： A61F206
CPC分类号： A61F2/0095 , A61F2/95 , A61F2002/9522 , Y10S623/909
摘要： A device for loading a self expanding stent into a deployment tool has an outer tube defining a space. The device has a constricting sheath with a stent delivery end and a stent receiving opening opposite thereto. The constricting sheath is open therethrough with the stent delivery end and the stent receiving opening aligned along an axis thereof. The stent delivery end is shaped and sized for slipping over the outer tube. The stent receiving opening is shaped and sized to receive a self expanding stent aligned along the axis and in its expanded state. A rest within the delivery end is located for seating the constricting sheath along the axis and in position over the outer tube. A funnel is positioned within the constricting sheath located between the stent delivery end and the stent receiving opening. The funnel is shaped for collapsing the self expanding stent before loading into the space of the outer tube. An inserter is depressed for movement along the axis and within the constricting sheath towards the space. The inserter has a stent carrying shaft to support the expanded stent thereabout and cantilever therefrom. A shoulder on the stent carrying shaft may engage the expanded stent for urging the expanded stent into the constricting sheath as the inserter moves towards and into the funnel of the constricting sheath. A method for using the device might include the steps of slipping over the outer tube, seating the constricting sheath along the axis and in position over the outer tube and against the rest, collapsing the self expanding stent before loading into the space of the outer tube in the funnel, carrying the stent on the stent carrying shaft cantilever therefrom, depressing the inserter for movement along the axis and within the constricting sheath towards the space of the outer tube, and engaging the stent with the shoulder for urging the expanded stent into the constricting sheath as the inserter moves towards and into the funnel.
摘要翻译：用于将自扩张支架装载到展开工具中的装置具有限定空间的外管。该装置具有收缩鞘，其具有支架输送端和与其相对的支架接收开口。收缩鞘通过其中支架输送端和支架接收口沿其轴线对准而打开。支架输送端的形状和尺寸适于在外管上滑动。支架接收开口的形状和尺寸被设计成接纳沿轴线和处于其膨胀状态的自扩张支架。位于输送端内的休息位置用于将收缩鞘沿着轴线放置在外管上。漏斗定位在位于支架输送端和支架接收开口之间的收缩套内。漏斗形成用于在装载到外管的空间之前使自膨胀支架塌缩。插入器被压下以沿着轴线并且在收缩鞘内朝向空间移动。插入器具有支架承载轴，以支撑其上的扩张支架并从其中悬臂。支架承载轴上的肩部可以与扩张的支架接合，以在插入器向收缩鞘的漏斗移动时将扩张的支架推进收缩鞘。使用该装置的方法可以包括以下步骤：滑过外管，将收缩鞘沿着轴线定位并位于外管上并抵靠其余部分，在装载到外管的空间内之前使自膨胀支架塌缩在漏斗中，将支架承载在悬臂上的支架轴上，按压插入器以沿着轴线并且在收缩鞘内朝向外管的空间移动，并且将支架与肩部接合以将扩张的支架推入当插入器朝向漏斗移动时收缩护套。

2. 发明授权

US6132458A Method and device for loading a stent 失效
标题翻译：用于装载支架的方法和装置
公开(公告)号：US6132458A
公开(公告)日：2000-10-17
申请号：US79842
申请日：1998-05-15
申请人： Bradford G. Staehle , Anthony J. Ferrazzo , John H. Burton
发明人： Bradford G. Staehle , Anthony J. Ferrazzo , John H. Burton
IPC分类号： A61F2/00 , A61F2/06 , A61F2/82 , A61F2/84
CPC分类号： A61F2/0095 , A61F2/95 , A61F2002/9522 , Y10S623/909
摘要： A device and method for loading a self expanding stent into a deployment tool is disclosed. The device includes an outer tube and a constricting sheath having a stent delivery end and a stent receiving opening opposite thereto. The stent receiving opening is shaped and sized to receive a self expanding stent aligned along the axis and in its expanded state. A funnel, positioned within the constricting sheath, is shaped for collapsing the self expanding stent before loading the stent into the space of the outer tube. An inserter is used to engage and urge the expanded stent into the constricting sheath as the inserter moves towards and into the funnel of the constricting sheath.
摘要翻译：公开了一种用于将自扩张支架装载到展开工具中的装置和方法。该装置包括外管和收缩鞘，其具有支架输送端和与其相对的支架接收开口。支架接收开口的形状和尺寸被设计成接纳沿轴线和处于其膨胀状态的自扩张支架。定位在收缩鞘内的漏斗成形为在将支架装载到外管的空间之前塌缩自扩张支架。当插入器向收缩鞘的漏斗移动时，使用插入器来将膨胀的支架接合并推动收缩鞘。

3. 发明授权

US5112306A Method and apparatus for valving body fluids 失效
标题翻译：用于阀体阀体的方法和装置
公开(公告)号：US5112306A
公开(公告)日：1992-05-12
申请号：US457423
申请日：1989-12-27
申请人： John H. Burton , Eric P. Berg , Bradford G. Staehle , Frank B. Scott
发明人： John H. Burton , Eric P. Berg , Bradford G. Staehle , Frank B. Scott
IPC分类号： A61F2/00 , A61F2/958 , A61M25/00
CPC分类号： A61M25/0075 , A61F2/0027 , A61M25/1011 , Y10S128/25
摘要： A method and apparatus for valving body fluids involving a flexible tubular body with a drainage canal therethrough, including collapsible means for blocking the passageway and thereby preventing the flow of urine. The length of the device is such that one end protrudes into the bladder and the other end terminates interior of the meatus. The device includes a means for anchoring to secure it in place and a plug device for deflating and releasing the anchoring means and for collapsing the blocking means to facilitate removal of the device from the body. The device is manually actuable to an open position and means are provided to delay the closing of the device for a sufficient period of time to allow voiding of the bladder. The collapsible and expandable nature of the device facilitates its insertion and removal, particularly while passing through areas of restricted diameter.
摘要翻译：一种用于对包括具有穿过其中的排水管的柔性管状体的体液进行阀体的方法和装置，包括用于阻塞通道并因此防止尿液流动的可折叠装置。装置的长度使得一端突出到膀胱中，另一端终止于肠道的内部。该装置包括用于锚固以将其固定在适当位置的装置和用于放气和释放锚固装置并用于塌缩阻挡装置以便于将装置从身体移除的塞装置。该装置可手动地致动到打开位置，并且提供装置以延迟装置的关闭足够的时间以允许气囊的排尿。该装置的可折叠和可膨胀性质有助于其插入和移除，特别是在通过有限直径的区域时。

4. 发明授权

US4909785A Method for valving body fluids 失效
标题翻译：阀体液体的方法
公开(公告)号：US4909785A
公开(公告)日：1990-03-20
申请号：US267748
申请日：1988-11-02
申请人： John H. Burton , Eric P. Berg , Bradford G. Staehle , Frank B. Scott
发明人： John H. Burton , Eric P. Berg , Bradford G. Staehle , Frank B. Scott
IPC分类号： A61F2/00 , A61F2/958 , A61M25/00
CPC分类号： A61M25/0075 , A61F2/0027 , A61M25/1011
摘要： A method and apparatus for valving body fluids involving a flexible tubular body with a drainage canal therethrough, including collapsible means for blocking the passageway and thereby preventing the flow of urine. The length of the device is such that one end protrudes into the bladder and the other end terminates interior of the meatus. The device includes a means for anchoring to secure it in place and a plug device for deflating and releasing the anchoring means and for collapsing the blocking means to facilitate removal of the device from the body. The device is manually actuable to an open position and means are provided to delay the closing of the device for a sufficient period of time to allow voiding of the bladder. The collapsible and expandable nature of the device facilitates its insertion and removal, particularly while passing through areas of restricted diameter.
摘要翻译：一种用于对包括具有穿过其中的排水管的柔性管状体的体液进行阀体的方法和装置，包括用于阻塞通道并因此防止尿液流动的可折叠装置。装置的长度使得一端突出到膀胱中，另一端终止于肠道的内部。该装置包括用于锚固以将其固定在适当位置的装置和用于放气和释放锚固装置并用于塌缩阻挡装置以便于将装置从身体移除的塞装置。该装置可手动地致动到打开位置，并且提供装置以延迟装置的关闭足够的时间以允许气囊的排尿。该装置的可折叠和可膨胀性质有助于其插入和移除，特别是在通过有限直径的区域时。

5. 发明授权

US5588965A Device for slowly dilating the prostatic urethra 失效
标题翻译：慢性扩张前列腺尿道的装置
公开(公告)号：US5588965A
公开(公告)日：1996-12-31
申请号：US399789
申请日：1995-03-07
申请人： John H. Burton , Bradford G. Staehle
发明人： John H. Burton , Bradford G. Staehle
IPC分类号： A61M25/00 , A61F2/84 , A61M25/10 , A61M29/00
CPC分类号： A61M25/1011
摘要： A device for dilating at least an obstructed portion of the urethra, includes a urinary catheter having a proximal portion and a distal portion; a dilation balloon capable of expanding radially outwardly disposed between the proximal and distal portion of the catheter; and a pressure source capable of sequentially contracting under pressure. The pressure source and dilation balloon are in fluid communication through a conduit which enables fluid to flow from the pressure source to the dilation balloon at a predetermined gradual rate when the pressure source is contracting, whereby the balloon expands gradually radially outwardly to effect the slow dilation of the urethra. A method for dilating the obstructed portion of the urethra and for treating prostatic hyperplasia is also provided.
摘要翻译：用于扩张尿道至少阻塞部分的装置包括具有近端部分和远端部分的导尿管; 能够径向向外扩张设置在导管的近端部分和远端部分之间的扩张球囊; 以及能够在压力下顺序收缩的压力源。压力源和扩张气囊通过导管流体连通，当导管收缩时，流体可以以预定的渐进速率从压力源流到膨胀气球，从而球囊逐渐径向向外膨胀以实现缓慢扩张的尿道。还提供了用于扩张尿道阻塞部分并用于治疗前列腺增生的方法。

6. 发明授权

US5356423A Resectable self-expanding stent 失效
标题翻译：可扩展自扩张支架
公开(公告)号：US5356423A
公开(公告)日：1994-10-18
申请号：US53846
申请日：1993-04-22
申请人： Claude Tihon , John H. Burton , Bradford G. Staehle , Michael A. Mikulich
发明人： Claude Tihon , John H. Burton , Bradford G. Staehle , Michael A. Mikulich
IPC分类号： A61F2/90 , A61M29/00 , A61F2/06
CPC分类号： A61F2/90 , A61F2220/0016
摘要： A stent for transluminal implantation comprising a single-piece tubular member having a fenestrated side wall exhibiting a pattern of uniformly spaced openings defined by intersecting strands where the strands are integrally joined together at their points of intersection whereby the tubular member can be radially compressed from a larger diameter to a smaller diameter by the application of a uniform inwardly directed radial force and which self-expands to a larger diameter when the radial compressive force is removed. The compression and subsequent self-expansion occurs without an appreciable change in the stent's length. By forming the stent from a thermoplastic material, it may later be resected by carving it up into small pieces preferably using an electrosurgical instrument.
摘要翻译：一种用于腔内植入的支架，其包括具有开窗侧壁的单件式管状构件，其具有由交叉股线限定的均匀间隔开口的图案，其中股线在其交叉点处一体地接合在一起，从而管状构件可从通过施加均匀的向内定向的径向力将较大的直径扩大到更小的直径，并且当径向压缩力被移除时，其自身膨胀到更大的直径。压缩和随后的自膨胀在支架长度没有明显变化的情况下发生。通过从热塑性材料形成支架，可以稍后将其切割成小块，最好使用电外科器械切割。

7. 发明授权

US5026377A Stent placement instrument and method 失效
标题翻译：支架放置仪和方法
公开(公告)号：US5026377A
公开(公告)日：1991-06-25
申请号：US569267
申请日：1990-08-17
申请人： John H. Burton , Bradford G. Staehle
发明人： John H. Burton , Bradford G. Staehle
IPC分类号： A61F2/84 , A61B19/00 , A61F2/00 , A61F2/06 , A61F2/82
CPC分类号： A61F2/95 , A61F2/82 , A61F2/966 , A61B90/39 , A61F2250/0098
摘要： An instrument for the deployment or retraction of a self-expanding stent in a body canal, which comprises an elongated tubular outer sleeve having disposed therein an elongated core which is movable relative to said sleeve and has a grip member formed at or near its distal end, which grip member is adapted to releasably hold a self-expanding stent within said outer sleeve.
摘要翻译：一种用于在体管中展开或缩回自扩张支架的仪器，其包括细长的管状外套筒，其中设置有细长的芯部，细长芯部可相对于所述套筒移动并且具有形成在其远端处或附近的夹持部件，该夹持构件适于将自扩张支架可释放地保持在所述外套筒内。

8. 发明授权

US4407278A Penile prosthesis with improved fluid control 失效
标题翻译：阴茎假体具有改善的流体控制
公开(公告)号：US4407278A
公开(公告)日：1983-10-04
申请号：US373481
申请日：1982-05-03
申请人： John H. Burton , Bradford G. Staehle , Charles C. Kuyava
发明人： John H. Burton , Bradford G. Staehle , Charles C. Kuyava
IPC分类号： A61F2/26 , A61F5/00
CPC分类号： A61F2/26
摘要： A surgically implantable prosthesis for the treatment of penile erectile impotence in male patients. The device comprises at least one elongated cylinder implanted within one of the corpora cavernosa of the penis. The flexible, distal end of the cylinder is adapted to rigidize upon being filled with pressurizing fluid. The rear tip or proximal end of the cylinder is formed to provide a chamber which serves as a fluid reservoir. Valve means contained within the flexible, distal end section of the cylinder, for conveniently accessible manual manipulation is utilized to selectively control fluid flow between the rear tip reservoir and the distal end of the cylinder. The prosthesis further includes a manually operable pump means utilized to transfer pressurized fluid from the rear tip reservoir to the distal end of the cylinder in order to achieve an erection. The walls of the rear tip reservoir itself may serve as the pump means, or a separate pump may be implanted within the scrotum.
摘要翻译：一种用于治疗男性患者阴茎勃起阳A的手术植入式假体。该装置包括植入阴茎海绵体的一个内的至少一个细长圆柱体。气缸的柔性远端适于在充满加压流体时刚性化。气缸的后端或近端形成为提供用作流体储存器的室。容纳在气缸的柔性远端部分内的阀装置用于方便地进行手动操作，用于选择性地控制后部末端储存器与气缸的远端之间的流体流动。假体还包括手动操作的泵装置，用于将加压流体从后尖端储存器传送到气缸的远端，以实现勃起。后端容器本身的壁可以用作泵装置，或者可以将单独的泵植入阴囊内。

9. 发明申请

US20120029269A1 APPARATUS AND METHOD FOR INSERTING AN ADJUSTABLE IMPLANTABLE GENITOURINARY DEVICE 审中-公开
标题翻译：用于插入可调节可植入式设备的装置和方法
公开(公告)号：US20120029269A1
公开(公告)日：2012-02-02
申请号：US13080350
申请日：2011-04-05
申请人： John H. Burton , Timothy C. Cook
发明人： John H. Burton , Timothy C. Cook
IPC分类号： A61F2/02
CPC分类号： A61F2/0027 , A61F2/004 , Y10S128/25
摘要： An implantable medical device and method for adjustably restricting a selected body lumen such as a urethra or ureter of a patient to treat urinary incontinence or ureteral reflux. The device includes an adjustable element that includes a chamber and a hydrophilic material substantially encapsulated in the chamber to expand the adjustable element by absorbing fluid entering the chamber.
摘要翻译：一种可植入医疗装置和方法，用于可调节地限制患者的选定体腔，例如尿道或输尿管，以治疗尿失禁或输尿管反流。该装置包括可调元件，其包括腔室和基本上封装在腔室中的亲水材料，以通过吸收进入腔室的流体来膨胀可调节元件。

10. 发明申请

US20110124957A1 APPARATUS AND METHOD FOR INSERTING AN ADJUSTABLE IMPLANTABLE GENITOURINARY DEVICE 审中-公开
标题翻译：用于插入可调节可植入式设备的装置和方法
公开(公告)号：US20110124957A1
公开(公告)日：2011-05-26
申请号：US12838927
申请日：2010-07-19
申请人： John H. Burton , Richard A. Noddin , Dale L. Schreiner , Timothy C. Cook
发明人： John H. Burton , Richard A. Noddin , Dale L. Schreiner , Timothy C. Cook
IPC分类号： A61F2/02
CPC分类号： A61F2/0027 , A61F2/004 , Y10S128/25
摘要： An implantable medical device and method for adjustably restricting a selected body lumen such as a urethra or ureter of a patient to treat urinary incontinence or ureteral reflux. The device includes an adjustable element and a tubular elongate body, where the adjustable element includes a chamber and the tubular elongate body includes at least a first interior passageway which extends longitudinally in the tubular elongate body from a first opening at the proximal end to a second opening in fluid communication with the chamber. Fluid volume passed through the first passageway is used for adjustably expanding or contracting the adjustable element. The implantable medical device further includes a sheath and a sleeve, where the sheath includes a wall having an inner surface which defines a channel through which at least a portion of the implantable device and the sleeve can pass. Alternatively, the implantable medical device includes a tip suitable to penetrate tissue so that the implantable medical device can be implanted within the tissue of a patient.
摘要翻译：一种可植入医疗装置和方法，用于可调节地限制患者的选定体腔，例如尿道或输尿管，以治疗尿失禁或输尿管反流。该装置包括可调元件和管状细长主体，其中可调节元件包括腔室，并且管状细长主体包括至少第一内部通道，该第一内部通道在管状细长主体中从近端的第一开口纵向延伸至第二内部通道打开与腔室流体连通。通过第一通道的流体体积用于可调整地扩张或收缩可调元件。可植入医疗装置还包括护套和套管，其中护套包括具有限定通道的内壁的壁，至少一部分可植入装置和套管可穿过该通道。或者，可植入医疗装置包括适于穿透组织的尖端，使得可植入的医疗装置可以植入患者的组织内。

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