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1. 发明授权

US06974557B1 Methods for forming an optical window for an intracorporeal device and for joining parts 失效
标题翻译：用于形成用于体内器件和用于接合部件的光学窗口的方法
公开(公告)号：US06974557B1
公开(公告)日：2005-12-13
申请号：US10025334
申请日：2001-12-18
申请人： William E. Webler , Michael D. Whitt , Marc M. Jalisi , Andrej M. Chudy , Kevin M. Phillips , Marc L. Speck
发明人： William E. Webler , Michael D. Whitt , Marc M. Jalisi , Andrej M. Chudy , Kevin M. Phillips , Marc L. Speck
IPC分类号： A61B5/00 , A61M25/00 , B29C35/08 , B29C35/12 , B29C43/18
CPC分类号： A61M25/0009 , A61B5/0084 , A61B5/0086
摘要： Optical windows for intracorporeal devices, intracorporeal devices comprising a window and a method for forming a window for an intracorporeal device are provided. The method comprises placing within a mold an assembly comprising a mandrel located within a pair of parts separated by a collar of window material, heating the window preform effective to cause the window material to soften, and applying force to urge together the pair of parts to deform the window material so as to form a window. The intracorporeal devices, such as imaging devices, include guidewires, catheters, endoscopes. In addition, the method is suitable for joining plastic parts to other parts, such as metal and ceramic parts.
摘要翻译：提供用于体内器件的光学窗口，包括窗口的体内器件和用于形成用于体内器件的窗口的方法。该方法包括在模具内放置一个组件，该组件包括位于由窗口材料套环隔开的一对部件内的心轴，加热窗口预制件有效地使窗口材料软化，并施加力以将该对部件一起推动使窗口材料变形以形成窗口。诸如成像装置的体内装置包括导线，导管，内窥镜。此外，该方法适用于将塑料部件接合到其它部件，例如金属和陶瓷部件。

2. 发明授权

US07041125B2 Coil reinforced catheter inner tubular member 有权
标题翻译：线圈加强导管内管状构件
公开(公告)号：US07041125B2
公开(公告)日：2006-05-09
申请号：US10186769
申请日：2002-07-01
申请人： Jason J. Hwang , Marc L. Speck , Hanh V. Hoang
发明人： Jason J. Hwang , Marc L. Speck , Hanh V. Hoang
IPC分类号： A61F2/06
CPC分类号： A61M25/005 , A61M25/104
摘要： A catheter having an elongated shaft formed of a polymeric tube with at least a section having an outer coiled support member wound in a first direction and embedded in the polymeric tube, and an inner coiled support member wound in a second direction opposite to the first direction. In a presently preferred embodiment, the inner coiled support member has coils spaced closer together than coils of the outer coiled support member. In one embodiment, the inner coiled support member is partially embedded in the polymeric tube.
摘要翻译：一种导管，其具有由聚合物管形成的细长轴，所述细长轴至少具有沿第一方向缠绕并嵌入所述聚合物管中的外部盘绕支撑构件的截面，以及缠绕在与所述第一方向相反的第二方向的内部盘绕支撑构件。在目前优选的实施例中，内部盘绕的支撑构件具有比外部盘绕支撑构件的线圈更靠近的线圈。在一个实施例中，内部卷绕的支撑构件部分地嵌入聚合物管中。

3. 发明授权

US07001420B2 Coil reinforced multilayered inner tubular member for a balloon catheter 失效
标题翻译：用于球囊导管的线圈加强多层内管状构件
公开(公告)号：US07001420B2
公开(公告)日：2006-02-21
申请号：US10279648
申请日：2002-10-24
申请人： Marc L. Speck , Sharon Wong , Jeong S. Lee , Matthew Chludzinski
发明人： Marc L. Speck , Sharon Wong , Jeong S. Lee , Matthew Chludzinski
IPC分类号： A61F2/06
CPC分类号： A61M25/005 , A61M25/104
摘要： A catheter having an elongated shaft formed of a polymeric tubular member with at least a section having a lubricious inner layer defining the guidewire lumen, a coiled support member at least partially embedded in the lubricious inner layer, and an outer layer on an outer surface of at least a distal portion of the lubricious inner layer. In a presently preferred embodiment, the coil supported polymeric tubular member forms an inner tubular member of a balloon catheter.
摘要翻译：一种导管，其具有由聚合物管状构件形成的细长轴，所述细长轴至少具有限定所述导丝管腔的润滑内层的部分，至少部分地嵌入所述光滑内层中的螺旋支撑构件，以及外侧表面上的外层至少光滑内层的远端部分。在当前优选的实施例中，线圈支撑的聚合物管状构件形成气囊导管的内部管状构件。

4. 发明申请

US20120324696A1 Sheaths Used With Polymer Scaffold 有权
标题翻译：聚合物脚手架护套
公开(公告)号：US20120324696A1
公开(公告)日：2012-12-27
申请号：US13165662
申请日：2011-06-21
申请人： Annie P. Liu , Jason Phillips , Mark C. Johnson , Brenna Hearn Lord , Jeremy Beer , Travis Yribarren , Steve Saville , Marc L. Speck
发明人： Annie P. Liu , Jason Phillips , Mark C. Johnson , Brenna Hearn Lord , Jeremy Beer , Travis Yribarren , Steve Saville , Marc L. Speck
IPC分类号： B23P11/00 , A61M31/00
CPC分类号： A61F2/97 , A61F2/82 , A61F2/958 , A61F2002/9522 , A61F2002/9583 , A61M25/10 , A61M2025/1081 , Y10T29/49826 , Y10T29/49863
摘要： A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. A sheath pair is placed over the crimped scaffold after crimping to reduce recoil of the crimped polymer scaffold and maintain scaffold-balloon engagement relied on to hold the scaffold to the balloon when the scaffold is being delivered to a target in a body. The sheath pair is removed by a health professional before placing the scaffold within the body.
摘要翻译：医疗装置包括压接到具有膨胀气囊的导管的聚合物构架。在卷曲之后，将鞘对放置在卷曲框架上方，以减少卷曲聚合物支架的反冲，并且当支架被递送到身体中的目标时，保持脚手架气球接合以将支架保持在气囊上。在将支架放入体内之前，保健专业人员将护套对移除。

5. 发明授权

US08852257B2 Sheaths used with polymer scaffold 有权
标题翻译：护套与聚合物支架一起使用
公开(公告)号：US08852257B2
公开(公告)日：2014-10-07
申请号：US13165662
申请日：2011-06-21
申请人： Annie P. Liu , Jason Phillips , Mark C. Johnson , Brenna Hearn Lord , Jeremy Beer , Travis Yribarren , Steve Saville , Marc L. Speck
发明人： Annie P. Liu , Jason Phillips , Mark C. Johnson , Brenna Hearn Lord , Jeremy Beer , Travis Yribarren , Steve Saville , Marc L. Speck
IPC分类号： A61F2/84 , A61F2/958 , A61F2/97 , A61F2/82 , A61F2/95 , A61M25/10
CPC分类号： A61F2/97 , A61F2/82 , A61F2/958 , A61F2002/9522 , A61F2002/9583 , A61M25/10 , A61M2025/1081 , Y10T29/49826 , Y10T29/49863
摘要： A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. A sheath pair is placed over the crimped scaffold after crimping to reduce recoil of the crimped polymer scaffold and maintain scaffold-balloon engagement relied on to hold the scaffold to the balloon when the scaffold is being delivered to a target in a body. The sheath pair is removed by a health professional before placing the scaffold within the body.
摘要翻译：医疗装置包括压接到具有膨胀气囊的导管的聚合物构架。在卷曲之后，将鞘对放置在卷曲框架上方，以减少卷曲聚合物支架的反冲，并且当支架被递送到身体中的目标时，保持脚手架气球接合以将支架保持在气囊上。在将支架放入体内之前，保健专业人员将护套对移除。

6. 发明授权

US06866642B2 Enhanced method for joining two core wires 失效
标题翻译：用于连接两根芯线的增强方法
公开(公告)号：US06866642B2
公开(公告)日：2005-03-15
申请号：US10303396
申请日：2002-11-25
申请人： Brad Kellerman , Marc L. Speck
发明人： Brad Kellerman , Marc L. Speck
IPC分类号： A61M25/09 , B21F15/06 , B21F15/08 , F16G11/08 , A61B5/00
CPC分类号： B21F15/08 , A61M25/09 , A61M2025/09108 , B21F15/06 , B21F45/008 , F16G11/08
摘要： An intravascular guide wire having at least two core materials joined together. There is a wire core having a proximal core section with a proximal end and a distal end and a distal core section with a proximal end and a distal end. The distal end of the proximal core section and the proximal end of the distal core section are formed into complementary shapes, and then placed into a flexible sleeve in opposing directions. Inside the flexible sleeve, the complementary shaped ends are joined together through bonding, welding, brazing, cementing, or soldering. The flexible sleeve can be either a stretched coil or a polyimide sleeve, each with an outer diameter similar to the outer diameter of the core wire, therefore the guide wire does not require additional grinding to reduce the outer diameter of the joined section.
摘要翻译：具有连接在一起的至少两个芯材料的血管内导丝。存在具有近端芯部分的线芯，其具有近端和远端以及具有近端和远端的远端芯部分。近端芯部分的远端和远端芯部分的近端形成互补形状，然后以相反的方向放置在柔性套筒中。在柔性套筒的内部，互补的端部通过粘合，焊接，钎焊，胶结或焊接而连接在一起。柔性套筒可以是拉伸线圈或聚酰亚胺套筒，每一个具有类似于芯线的外径的外径，因此导丝线不需要额外的研磨以减小接合部分的外径。

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