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1. 发明授权

US5374247A Method of delivering a substance to a fallopian tube 失效
标题翻译：将物质输送到输卵管的方法
公开(公告)号：US5374247A
公开(公告)日：1994-12-20
申请号：US53150
申请日：1993-04-26
申请人： Guy R. Lowery , Steven R. Bacich , Keith Tholin , Gary M. Woker
发明人： Guy R. Lowery , Steven R. Bacich , Keith Tholin , Gary M. Woker
IPC分类号： A61B1/00 , A61B17/34 , A61M25/00 , A61M25/01 , A61M39/00 , A61M31/00 , A61M5/00
CPC分类号： A61M25/0119 , A61B2017/3435 , A61M2025/0018
摘要： A method of delivering a substance to a fallopian tube of a patient which includes obtaining transcervical access to a fallopian tube with an everting catheter. Access to the fallopian tube is obtained by everting an everting element of the everting catheter in the fallopian tube. A substance selected from the group consisting of biological material and cytotoxic agents is then delivered through the everting catheter to the fallopian tube to deposit the substance in the fallopian tube.
摘要翻译：将物质递送到患者的输卵管的方法，其包括通过转动导管获得对输卵管的子宫颈进入。通过在输卵管中取出永久性导管的一个永久性元件来获得输卵管。然后将选自生物材料和细胞毒性剂的物质通过永久导管输送到输卵管，以将物质沉积在输卵管中。

2. 发明授权

US5364345A Method of tubal recanalization and catheter system therefor 失效
标题翻译：输卵管再通方法及其导管系统
公开(公告)号：US5364345A
公开(公告)日：1994-11-15
申请号：US53152
申请日：1993-04-26
申请人： Guy R. Lowery , Steven R. Bacich , Keith Tholin
发明人： Guy R. Lowery , Steven R. Bacich , Keith Tholin
IPC分类号： A61B1/00 , A61B17/22 , A61B17/34 , A61M25/01 , A61M31/00
CPC分类号： A61M25/0119 , A61B1/00151 , A61B1/00154 , A61B2017/22001 , A61B2017/3435
摘要： A method of tubal recanalization comprising advancing an everting catheter adapted for dilatation and an endoscope to a position adjacent the site of a stenosis in an internal tubal passage of a patient. The everting catheter includes an endoscope lumen and the endoscope is within the endoscope lumen. The everting element is everted to a location within the stenosis and is then expanded to reduce the stenosis. When the tubal passage has been opened sufficiently, the everting element is retracted. The site of the stenosis is viewed using the endoscope and such viewing may be carried out prior to expansion of the everting element to locate the site as well as after the everting element has been retracted.
摘要翻译：一种输卵管再通法的方法，包括将适于扩张的永久性导管和内窥镜前进到患者的内部输卵管通道中与狭窄部位相邻的位置。内窥镜导管包括内窥镜腔，内窥镜在内窥镜腔内。该转移元件被转移到狭窄处的位置，然后扩张以减少狭窄。当输卵管通道已经充分打开时，缩回元件缩回。使用内窥镜观察狭窄部位，并且可以在伸展元件的扩张之前进行观察以定位位置，以及在缩回元件已经缩回之后。

3. 发明授权

US5300023A Apparatus and method for independent movement of an instrument within a linear catheter 失效
标题翻译：仪器在线性导管内独立运动的装置和方法
公开(公告)号：US5300023A
公开(公告)日：1994-04-05
申请号：US084005
申请日：1993-06-29
申请人： Guy R. Lowery , Steven R. Bacich , Keith Tholin
发明人： Guy R. Lowery , Steven R. Bacich , Keith Tholin
IPC分类号： A61B1/00 , A61B17/34 , A61M25/00 , A61M25/01 , A61M39/00 , A61M31/00 , A61M5/00
CPC分类号： A61M25/0119 , A61B2017/3435 , A61M2025/0018
摘要： A method of positioning an elongated instrument in an everting catheter is disclosed. The everting catheter includes an inflatable everting element which circumscribes a region of the instrument and which is inflated to grip the instrument. The everting catheter and instrument extend into a patient to a desired region within the body. Flush solution is introduced between the everting element and the instrument, and the instrument is moved relative to the everting element while the flush solution is between the everting element and the instrument.
摘要翻译：公开了一种将细长仪器定位在转动导管中的方法。护套导管包括一个可充气的外套元件，其环绕该器械的一个区域，并且被充气以夹住该器械。导管和器械延伸到患者体内的期望区域。冲洗溶液被引入到切口元件和仪器之间，并且仪器相对于切口元件移动，同时冲洗溶液位于旋转元件和仪器之间。

4. 发明授权

US5279280A Endoscope with grooved outer surface 失效
标题翻译：具有开槽外表面的内窥镜
公开(公告)号：US5279280A
公开(公告)日：1994-01-18
申请号：US4103
申请日：1993-01-13
申请人： Steven R. Bacich , Gary M. Woker , Robert J. Elicker
发明人： Steven R. Bacich , Gary M. Woker , Robert J. Elicker
IPC分类号： A61B1/00 , A61B17/34 , A61M25/00 , A61M25/01 , A61M39/00 , A61B1/06
CPC分类号： A61M25/0119 , A61B2017/3435 , A61M2025/0018
摘要： An endoscope comprising an elongated endoscope body having a proximal end and a distal end. The endoscope body is sized and adapted for insertion into an interior body region of a patient. Optical components are carried by the endoscope body to enable viewing of the interior body region of the patient. The endoscope body has an outer surface which defines a groove having a portion which extends distally of the endoscope body.
摘要翻译：一种内窥镜，其包括具有近端和远端的细长内窥镜主体。内窥镜主体的尺寸适于插入到患者的内部身体区域中。光学部件由内窥镜主体承载以能够观察患者的内部身体区域。所述内窥镜主体具有外表面，所述外表面限定具有向所述内窥镜主体的远端延伸的部分的凹槽。

5. 发明授权

US5376084A Catheter with internal mandrel and method 失效
标题翻译：内导管和方法的导管
公开(公告)号：US5376084A
公开(公告)日：1994-12-27
申请号：US779356
申请日：1991-10-17
申请人： Steven R. Bacich , Guy R. Lowery , David P. Schickling , Girma A. Kebede
发明人： Steven R. Bacich , Guy R. Lowery , David P. Schickling , Girma A. Kebede
IPC分类号： A61M25/00 , A61M25/01
CPC分类号： A61M25/0041 , A61M2210/14 , A61M25/0152
摘要： A catheter comprising an elongated, flexible catheter body having a distal end portion which is curved in an unstressed condition. The catheter body has a through lumen and a mandrel lumen. A mandrel is provided in the mandrel lumen, and the mandrel has a distal end portion configured to at least partially straighten the curve of the distal end portion of the catheter body. The mandrel is movable between an extended position in which the mandrel at least partially straightens the curve of the distal end portion of the catheter body and a retracted position in which the catheter body is more curved than in the extended position of the mandrel.
摘要翻译：导管，其包括细长的柔性导管主体，其具有在无应力状态下弯曲的远端部分。导管体具有通孔和心轴腔。心轴设置在心轴内腔中，并且心轴具有构造成至少部分矫直导管主体的远端部分的曲线的远端部分。心轴可以在延伸位置之间移动，其中心轴至少部分地拉直导管主体的远端部分的曲线和其中导管主体比心轴的延伸位置更弯曲的缩回位置。

6. 发明授权

US5630797A Everting catheter system and method of utilizing the same 失效
标题翻译：永恒导管系统及其利用方法
公开(公告)号：US5630797A
公开(公告)日：1997-05-20
申请号：US372970
申请日：1995-01-17
申请人： Klaus Diedrich , Otmar Bauer , Guy R. Lowery , Steven R. Bacich , Hien V. Nguyen
发明人： Klaus Diedrich , Otmar Bauer , Guy R. Lowery , Steven R. Bacich , Hien V. Nguyen
IPC分类号： A61M25/00 , A61B17/425 , A61M25/01 , A61M31/00
CPC分类号： A61M25/0119
摘要： An everting catheter system comprising an elongated outer tubular body having an outer body lumen and an opening leading from the outer body lumen, an elongated inner tubular body movable longitudinally in the outer body lumen and having an inner body lumen and an everting element coupled to the outer body and the inner body so that with movement of the inner body longitudinally in the outer body lumen the everting element can be everted and inverted. The system also includes an elongated instrument, such as a transfer catheter, movable longitudinally in the inner body lumen relative to the inner body. A coupling releasably couples the instrument to the outer body in a substantially fixed longitudinal position with respect to the outer body.
摘要翻译：一种永久性导管系统，包括细长的外管状体，其具有外体腔和从外体腔引出的开口，细长的内管状体，其可在外体腔内纵向移动并且具有内体腔和连接至外体和内体，使得随着内体的运动在外体腔内纵向移动，可以使内翻和反转。该系统还包括细长的仪器，例如传输导管，其可相对于内体在内体腔中纵向移动。联接器以相对于外部主体的基本上固定的纵向位置可释放地将仪器耦合到外部主体。

7. 发明授权

US5389100A Controller for manipulation of instruments within a catheter 失效
标题翻译：用于操纵导管内仪器的控制器
公开(公告)号：US5389100A
公开(公告)日：1995-02-14
申请号：US788338
申请日：1991-11-06
申请人： Steven R. Bacich , Gary Woker , Guy R. Lowery , Fred R. Tietge
发明人： Steven R. Bacich , Gary Woker , Guy R. Lowery , Fred R. Tietge
IPC分类号： A61B1/00 , A61M25/00 , A61M25/01 , A61M25/02 , A61M37/00
CPC分类号： A61M25/0119 , A61M25/0113
摘要： An everting catheter system which includes an elongated outer catheter having an outer catheter lumen and an opening, an elongated inner catheter movable in the outer catheter lumen and having the inner catheter lumen adapted to receive an elongated instrument and an everting element coupled to the outer catheter and the inner catheter. With movement of the inner catheter in the outer catheter lumen, the everting element can be everted through the opening of the outer catheter. A controller is coupled to the inner catheter for moving the inner catheter in the outer catheter lumen and for moving the instrument in the inner catheter lumen.
摘要翻译：一种永久性导管系统，其包括具有外导管内腔和开口的细长外导管，可在外导管内腔中移动的细长内导管，其具有适于容纳细长器械的内导管内腔和连接至外导管和内导管。随着内导管在外导管内腔中的运动，可以通过外导管的开口来旋转脱出元件。控制器联接到内导管，用于移动外导管内腔中的内导管并将仪器移动到内导管内腔中。

8. 发明授权

US5171305A Linear eversion catheter with reinforced inner body extension 失效
标题翻译：线性外翻导管加强内体延伸
公开(公告)号：US5171305A
公开(公告)日：1992-12-15
申请号：US780098
申请日：1991-10-17
申请人： David P. Schickling , Guy R. Lowery , Steven R. Bacich , David M. Ciulei , Gary Woker
发明人： David P. Schickling , Guy R. Lowery , Steven R. Bacich , David M. Ciulei , Gary Woker
IPC分类号： A61M25/00 , A61M25/01
CPC分类号： A61M25/0119
摘要： A catheter comprising an elongated catheter body having a lumen with a distal opening, an elongated inner tube having a flexible distal end portion and a flexible everting element coupled to the catheter body and the inner tube so that the everting element can be inverted and everted to the distal opening. The inner tube has an inner tube lumen which extends through the distal end portion of the inner tube. The distal end portion of the inner tube includes a flexible tubular layer and a flexible reinforcing layer which reinforces the tubular layer and inhibits radial collapse of the inner tube lumen in the distal end portion of the inner tube.

9. 发明申请

US20120180799A1 APPARATUS AND METHODS FOR TREATING SLEEP APNEA 有权
标题翻译：用于治疗睡眠APNEA的装置和方法
公开(公告)号：US20120180799A1
公开(公告)日：2012-07-19
申请号：US13324764
申请日：2011-12-13
申请人： D. Russell Pflueger , Christopher Paul Thompson , Steven R. Bacich , Richard L. Quick , Matthew Yurek
发明人： D. Russell Pflueger , Christopher Paul Thompson , Steven R. Bacich , Richard L. Quick , Matthew Yurek
IPC分类号： A61F5/56
CPC分类号： A61F5/566
摘要： Apparatus and methods are provided for treating sleep apnea, snoring, and the like using an implant within an oropharyngeal region adjacent an anterior longitudinal ligament. The implant may include a relatively narrow central region between first and second relatively wide outer regions. In one embodiment, one of the outer regions is compressible to allow the outer region to be directed through or behind the ligament such that the central region is disposed within or behind the ligament, the outer region being resiliently expandable after passing through or behind the ligament. In another embodiment, the implant may include one or more tines or other features that may be directed into adjacent tissue to secure the implant within the oropharyngeal region.
摘要翻译：提供了使用邻近前纵韧带的口咽部区域内的植入物来治疗睡眠呼吸暂停，打鼾等的装置和方法。植入物可以包括在第一和第二相对宽的外部区域之间的相对窄的中心区域。在一个实施例中，外部区域中的一个是可压缩的，以允许外部区域被引导通过韧带的后面或后面，使得中心区域设置在韧带内或后面，外部区域在穿过或穿过韧带之后可弹性地扩张。在另一个实施例中，植入物可以包括一个或多个尖齿或可被引导到相邻组织中的其它特征，以将植入物固定在口咽部区域内。

10. 发明申请

US20100070029A1 HEART VALVE ASSEMBLIES AND METHODS FOR USING THEM 有权
标题翻译：心瓣组件及其使用方法
公开(公告)号：US20100070029A1
公开(公告)日：2010-03-18
申请号：US12574611
申请日：2009-10-06
申请人： Michael J. Drews , Donnell W. Gurskis , Steven R. Bacich
发明人： Michael J. Drews , Donnell W. Gurskis , Steven R. Bacich
IPC分类号： A61F2/24
CPC分类号： A61F2/2409 , A61F2/2412 , A61F2250/006 , A61F2250/0097 , A61F2250/0098
摘要： A heart valve assembly includes a base including a multi-lobular annular shape within a plane, a valve member or other annular body including a multi-lobular shape complementary to the shape of the base, and cooperating connectors on the base and the annular body for connecting the annular body to the base. The base includes an anchoring ring, and a flexible cuff for attaching the base to a biological annulus. The base and the annular body include guides for aligning their multi-lobular shapes, e.g., visual, tactile, or other markers, or tethers that extend from the base that are slidable through the annular body. During use, the base is attached to a biological annulus, the annular body is directed adjacent the annulus, oriented such that the multi-lobular shape of the annular body valve member is aligned with the base, and the annular body is attached to the base.
摘要翻译：心脏瓣膜组件包括在平面内包括多小叶状环状的基部，阀构件或包括与基部的形状互补的多小叶形状的其它环形体，以及基部和环形体上的配合连接器，将环形体连接到基座。底座包括一个固定环，和一个用于将基座连接到生物环的柔性箍。基部和环形体包括用于对准其多小叶形状的引导件，例如从底部延伸的视觉，触觉或其它标记或系绳，其可滑动通过环形体。在使用过程中，基座附接到生物环形区域，环形体被定向成邻近环形区域，定向成使得环形体阀构件的多小叶形状与基部对准，并且环形体附接到基部。

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