PRESSURE SENSING GUIDEWIRE SYSTEMS INCLUDING AN OPTICAL CONNECTOR CABLE
    2.
    发明申请
    PRESSURE SENSING GUIDEWIRE SYSTEMS INCLUDING AN OPTICAL CONNECTOR CABLE 审中-公开
    压力感应导向系统包括一个光学连接器电缆

    公开(公告)号:WO2017147165A1

    公开(公告)日:2017-08-31

    申请号:PCT/US2017/018905

    申请日:2017-02-22

    摘要: Medical devices including optical connector cable assemblies are disclosed. An optical connector cable assembly may include an optical connector cable having a first optical fiber extending therefrom. The optical connector cable may include a distal connector configured to connect to a guidewire. The distal connector may include an inner housing and a guidewire locking mechanism. The distal connector may also include an actuator. Actuation of the actuator may move the inner housing from a first position to a second position. When the inner housing is in the first position the guidewire locking mechanism is configured to secure the guidewire and the guidewire is rotatable with respect to the optical connector cable. When the inner housing is in the second position the guidewire locking mechanism is in an open state for receiving or removing the guidewire.

    摘要翻译: 公开了包括光学连接器电缆组件的医疗装置。 光学连接器电缆组件可以包括具有从其延伸的第一光纤的光学连接器电缆。 光学连接器电缆可以包括被构造成连接到导丝的远侧连接器。 远侧连接器可以包括内壳体和导丝锁定机构。 远侧连接器还可以包括致动器。 致动器的致动可以将内壳从第一位置移动到第二位置。 当内壳处于第一位置时,导丝锁定机构被构造成固定导丝并且导丝相对于光学连接器电缆可旋转。 当内壳处于第二位置时,导丝锁定机构处于打开状态以接收或移除导丝。

    MICRO-MOLDED ANAMORPHIC REFLECTOR LENS FOR IMAGE GUIDED THERAPEUTIC/DIAGNOSTIC CATHETERS
    5.
    发明申请
    MICRO-MOLDED ANAMORPHIC REFLECTOR LENS FOR IMAGE GUIDED THERAPEUTIC/DIAGNOSTIC CATHETERS 审中-公开
    用于图像导向治疗/诊断导管的微型反射镜

    公开(公告)号:WO2017011587A1

    公开(公告)日:2017-01-19

    申请号:PCT/US2016/042152

    申请日:2016-07-13

    申请人: AVINGER, INC.

    摘要: A catheter system for optical coherence tomography includes an elongate catheter body, an optical fiber in the elongate catheter body, and an anamorphic lens assembly coupled with a distal end of the optical fiber. The optical fiber and the lens assembly are together configured to provide a common path for optical radiation reflected from a target and from a reference interface between the distal end of the optical fiber and the lens assembly.

    摘要翻译: 用于光学相干断层摄影的导管系统包括细长导管主体,细长导管主体中的光纤,以及与光纤的远端耦合的变形透镜组件。 光纤和透镜组件一起配置成为从目标物体和从光纤的远端与透镜组件之间的参考界面反射的光辐射提供公共路径。

    SYSTEM, DEVICE AND METHODS FOR DENTAL DIGITAL IMPRESSIONS
    6.
    发明申请
    SYSTEM, DEVICE AND METHODS FOR DENTAL DIGITAL IMPRESSIONS 审中-公开
    用于牙科数字印象的系统,装置和方法

    公开(公告)号:WO2016178212A1

    公开(公告)日:2016-11-10

    申请号:PCT/IL2016/050449

    申请日:2016-05-01

    IPC分类号: A61C1/08 A61C19/04 A61B34/20

    摘要: Methods and systems for tracking a dental tool within an oral cavity for taking and/or updating of a dental impression are described. In some embodiments, a marker, optionally a magnetic marker, is coupled to position movements of a rotatable dental tool. In some embodiments, detected movements of the marker are used, optionally in combination with other tracking data, to map contours which a portion of the rotatable dental tool follows during interaction with a dental surface. Optionally, the interaction occurs during grinding, drilling, and/or other procedures; which may be preparatory, for example, to the manufacture and/or fitting of a dental prosthetic.

    摘要翻译: 描述了用于跟踪口腔内的用于采取和/或更新牙印的牙科工具的方法和系统。 在一些实施例中,将标记(可选地,磁性标记)联接到可旋转牙科工具的位置运动。 在一些实施例中,使用标记的检测到的运动,可选地与其他跟踪数据组合,以映射可旋转牙齿工具的一部分在与牙齿表面相互作用期间跟随的轮廓。 任选地,相互作用发生在研磨,钻孔和/或其它过程中; 其可以准备,例如,用于制造和/或装配牙齿假体。

    SYSTEM WITH GUIDES AND TOOLS OF DIFFERENT FLEXIBILITY
    7.
    发明申请
    SYSTEM WITH GUIDES AND TOOLS OF DIFFERENT FLEXIBILITY 审中-公开
    具有不同灵活性的指南和工具的系统

    公开(公告)号:WO2016040080A1

    公开(公告)日:2016-03-17

    申请号:PCT/US2015/048254

    申请日:2015-09-03

    IPC分类号: A61B10/02 A61M25/00

    摘要: A robotic medical system with a flexible guide tube such as a lung catheter can record the shape of the guide tube in a target configuration. If the shape includes a bend that is sharper than a sharpest permitted bend for insertion or removal of a tool such as a biopsy needle, a control system can find any locations of sharp bends and automatically retract the guide tube to a location associated with a sharp bend. With the tip backed up to that location, the needle can be inserted into or removed from the catheter. The control system can automatically move the catheter between the target configuration and the retracted configuration of the guide tube.

    摘要翻译: 具有诸如肺导管的柔性引导管的机器人医疗系统可以以目标构型记录导管的形状。 如果形状包括比用于插入或移除诸如活检针的工具的最锐利的允许弯曲更锋利的弯曲部,则控制系统可以找到尖锐弯曲部的任何位置,并自动将导管缩回到与尖锐的相关联的位置 弯曲。 当尖端支撑到该位置时,针可以插入导管或从导管移除。 控制系统可以自动地将导管移动到目标构型和引导管的缩回构型之间。

    ANIMAL VITAL SIGN DETECTION SYSTEM
    8.
    发明申请
    ANIMAL VITAL SIGN DETECTION SYSTEM 审中-公开
    动物标志检测系统

    公开(公告)号:WO2015197385A1

    公开(公告)日:2015-12-30

    申请号:PCT/EP2015/063252

    申请日:2015-06-15

    IPC分类号: A61B5/1455

    摘要: An animal vital signs detection system is provided which comprises at least one photoplethysmography (PPG) sensor (100) having at least one light source (110), at least one photo sensor (120) and at least one light guide unit (130) which is adapted to guide light from the light source (110) through hairs, fur or pelt to a skin of an animal (100) and light from the skin through hair, fur or pelt of the animal (1000) to the at least one photo sensor (120). By providing the light guide coupled to the light source (110) and the photo sensor (120), the PPG sensor (100) can be placed even on hair, fur or pelt of an animal (1000) while still being able to effectively direct light to the skin and detect light from the skin of an animal (1000). The ratio between a length and a diameter of the light guides is > 4.

    摘要翻译: 提供了一种动物生命体征检测系统,其包括至少一个具有至少一个光源(110),至少一个光传感器(120)和至少一个导光单元(130)的光电容积描记术(PPG)传感器(100) 适于将来自光源(110)的光通过毛发,毛皮或毛皮引导至动物的皮肤(100),并且将来自皮肤的光从动物(1000)的头发,毛皮或毛皮引导到至少一张照片 传感器(120)。 通过提供耦合到光源(110)和光传感器(120)的光导,PPG传感器(100)可以甚至被放置在动物的头发,皮毛或毛皮上(1000),同时仍然能够有效地直接 照射皮肤并检测动物皮肤的光(1000)。 光导的长度和直径之比> 4。