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    Sialendoscopy demonstration apparatus
    41.
    发明授权
    Sialendoscopy demonstration apparatus 有权
    唾液内镜示范仪

    公开(公告)号：US09022789B2

    公开(公告)日：2015-05-05

    申请号：US13606730

    申请日：2012-09-07

    Applicant: Darin Schaeffer ,  Daniel Weddle

    Inventor： Darin Schaeffer ,  Daniel Weddle

    IPC: G09B23/28 ,  G09B23/34 ,  G09B23/30

    CPC classification number: G09B23/34 ,  G09B23/30

    Abstract: Models, kits and methods useful in the demonstration of sialendoscopy devices and techniques are described. An exemplary demonstration apparatus comprises a support structure, an insert structure contacting the support structure, and a duct structure contacting the insert structure. The insert structure has a top surface defining a first opening and a bottom surface defining a second opening, and defines a channel with a first end in communication with the first opening and a second end in communication with the second opening. The duct structure comprises an elongate tubular member and has a first end in fluid communication with the first opening of the insert member, a second end, and defines a lumen extending from the first end to the second end. A portion of the duct structure is releasably disposed within the channel defined by the insert structure.

    Abstract translation: 描述了用于示范内窥镜检查装置和技术的模型，试剂盒和方法。 示例性演示设备包括支撑结构，接触支撑结构的插入结构和与插入结构接触的导管结构。 插入结构具有限定第一开口的顶表面和限定第二开口的底表面，并且限定具有与第一开口连通的第一端和与第二开口连通的第二端的通道。 管道结构包括细长的管状构件，并且具有与插入构件的第一开口流体连通的第一端，第二端，并且限定从第一端延伸到第二端的内腔。 管道结构的一部分可释放地设置在由插入结构限定的通道内。

    Sialendoscopy Demonstration Apparatus
    43.
    发明申请
    Sialendoscopy Demonstration Apparatus 有权
    内窥镜检查示范仪

    公开(公告)号：US20130236873A1

    公开(公告)日：2013-09-12

    申请号：US13606730

    申请日：2012-09-07

    Applicant: Darin Schaeffer ,  Daniel Weddle

    Inventor： Darin Schaeffer ,  Daniel Weddle

    IPC: G09B23/34

    CPC classification number: G09B23/34 ,  G09B23/30

    Abstract: Models, kits and methods useful in the demonstration of sialendoscopy devices and techniques are described. An exemplary demonstration apparatus comprises a support structure, an insert structure contacting the support structure, and a duct structure contacting the insert structure. The insert structure has a top surface defining a first opening and a bottom surface defining a second opening, and defines a channel with a first end in communication with the first opening and a second end in communication with the second opening. The duct structure comprises an elongate tubular member and has a first end in fluid communication with the first opening of the insert member, a second end, and defines a lumen extending from the first end to the second end. A portion of the duct structure is releasably disposed within the channel defined by the insert structure.

    Abstract translation: 描述了用于示范内窥镜检查装置和技术的模型，试剂盒和方法。 示例性演示设备包括支撑结构，接触支撑结构的插入结构和与插入结构接触的导管结构。 插入结构具有限定第一开口的顶表面和限定第二开口的底表面，并且限定具有与第一开口连通的第一端和与第二开口连通的第二端的通道。 管道结构包括细长的管状构件，并且具有与插入构件的第一开口流体连通的第一端，第二端，并且限定从第一端延伸到第二端的内腔。 管道结构的一部分可释放地设置在由插入结构限定的通道内。

    Eluting, implantable medical device
    45.
    发明申请
    Eluting, implantable medical device 审中-公开
    洗脱，植入式医疗器械

    公开(公告)号：US20070073385A1

    公开(公告)日：2007-03-29

    申请号：US11523797

    申请日：2006-09-18

    Applicant: Darin Schaeffer ,  David Grewe ,  Patrick Ruane

    Inventor： Darin Schaeffer ,  David Grewe ,  Patrick Ruane

    IPC: A61F2/90

    CPC classification number: A61L31/082 ,  A61F2/91 ,  A61F2/915 ,  A61F2002/30322 ,  A61F2002/91508 ,  A61F2002/91516 ,  A61F2002/91525 ,  A61F2002/91533 ,  A61F2002/91575 ,  A61F2230/0054 ,  A61F2250/0023 ,  A61F2250/0026 ,  A61F2250/0068 ,  A61L31/146 ,  A61L31/16 ,  A61L2300/416

    Abstract: An intraluminal device is provided with a porous structure. The porous structure may be loaded with a bioactive substance to treat surrounding tissues after the intraluminal device has been implanted. The porous structure may be made by depositing a metal film on a foam structure using chemical vapor deposition. Porous structures may also be made by sintering or applying a ceramic layer to the intraluminal device. An intraluminal device is also provided with a ceramic material applied to generally straight portions of the device structure but not to portions adapted to bend. One advantage is that the ceramic material is less likely to fracture since it is applied to regions that experience less strain.

    Abstract translation: 管腔内装置具有多孔结构。 在植入腔内装置之后，多孔结构可装载生物活性物质以治疗周围组织。 多孔结构可以通过使用化学气相沉积在金属泡沫结构上沉积金属膜来制造。 也可以通过烧结或将陶瓷层施加到腔内装置来制造多孔结构。 管腔内装置还设置有施加到装置结构的大致直线部分的陶瓷材料，但是不适于弯曲的部分。 一个优点是陶瓷材料不太可能破裂，因为它被应用于经历较小应变的区域。

    Catheter stiffening member
    46.
    发明申请
    Catheter stiffening member 审中-公开
    导管加强构件

    公开(公告)号：US20060258987A1

    公开(公告)日：2006-11-16

    申请号：US11429845

    申请日：2006-05-08

    Applicant: D. Lentz ,  Darin Schaeffer ,  Kimberly Roberts

    Inventor： D. Lentz ,  Darin Schaeffer ,  Kimberly Roberts

    IPC: A61M5/178

    CPC classification number: A61M25/0054 ,  A61M25/10 ,  A61M2025/0063

    Abstract: A stiffening member for providing controllably variable stiffness to a catheter. A hollow elongated tubular member is sized to be received in a lumen of the catheter. At least a length of the tubular member is configured, such as by forming a spiral cut therethrough, in a manner such that the distal portion of the tubular member has a greater flexibility than the proximal portion.

    Abstract translation: 一种用于向导管提供可控制的可变刚度的加强构件。 中空细长管状构件的尺寸被设计成容纳在导管的内腔中。 管状构件的至少一段长度被构造成例如通过形成螺旋切口贯穿其中，使得管状构件的远端部分具有比近侧部分更大的柔性。

    Anti-thrombus filter having enhanced identifying features
    47.
    发明申请
    Anti-thrombus filter having enhanced identifying features 审中-公开
    具有增强识别特征的抗血栓滤过器

    公开(公告)号：US20060069405A1

    公开(公告)日：2006-03-30

    申请号：US11231270

    申请日：2005-09-20

    Applicant: Darin Schaeffer ,  Ram Paul

    Inventor： Darin Schaeffer ,  Ram Paul

    IPC: A61M29/00

    CPC classification number: A61F2/01 ,  A61B2090/3925 ,  A61F2002/016 ,  A61F2230/005 ,  A61F2230/0067 ,  A61F2250/0067 ,  A61F2250/0098

    Abstract: A removable filter for capturing thrombi in a body vessel. The filter has anti-thrombogenic, echogenic, and radiopaque features. The features of the filter provide for enhanced identifying and reduced endotheliosis in a body vessel of a patient. Generally, the anti-thrombogenic feature is preferably a fibrinolytic coating disposed on the filter to decrease the accumulation of fibrin thereon. The echogenic feature preferably is comprised of marks formed on the filter that give rise to reflections of ultrasound waves during ultrasonography. The radiopaque feature is preferably a polymeric coating, ceramic coating, or noble metal coating applied on the filter for enhanced fluoroscopy.

    Abstract translation: 用于在体内血管捕获血栓的可移除过滤器。 过滤器具有抗血栓形成，回声和不透射线的特征。 过滤器的特征提供增强识别和减少患者体内血管内皮细胞增生症。 通常，抗血栓形成特征优选是设置在过滤器上的纤维蛋白溶解涂层，以减少纤维蛋白在其上的积聚。 回声特征优选地由形成在滤波器上的标记组成，其在超声检查期间引起超声波的反射。 不透射线的特征优选是施加在过滤器上用于增强荧光透视的聚合物涂层，陶瓷涂层或贵金属涂层。

    Carrier-Based Delivery System for Intraluminal Medical Devices
    48.
    发明申请
    Carrier-Based Delivery System for Intraluminal Medical Devices 审中-公开
    基于载体的腔内医疗器械输送系统

    公开(公告)号：US20050240255A1

    公开(公告)日：2005-10-27

    申请号：US10904715

    申请日：2004-11-24

    Applicant: Darin Schaeffer

    Inventor： Darin Schaeffer

    IPC: A61B17/12 ,  A61F2/06 ,  A61F2/24

    CPC classification number: A61F2/2436 ,  A61B17/12022 ,  A61B2017/1205 ,  A61F2/06 ,  A61F2/95

    Abstract: A cartridge-based delivery system is provided. The cartridge is at least partially disposed within a portion of a sheath. An intraluminal medical device is advanced from the cartridge into the lumen of the sheath. Kits can include a sheath and multiple cartridges.

    Abstract translation: 提供了一种基于墨盒的输送系统。 筒至少部分地设置在护套的一部分内。 管腔内医疗装置从药筒进入护套的内腔。 套件可以包括护套和多个墨盒。

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