会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Contiguous, branched transmyocardial revascularization (TMR) channel,
method and device
    • 连续分支的经心肌血运重建(TMR)通道,方法和装置
    • US6066131A
    • 2000-05-23
    • US92798
    • 1998-06-05
    • Richard L. MuellerStuart D. HarmanRobert L. Lathrop, Jr.Bruce J. Richardson
    • Richard L. MuellerStuart D. HarmanRobert L. Lathrop, Jr.Bruce J. Richardson
    • A61B17/00A61B17/22A61B17/34A61B18/22A61B17/36
    • A61B17/3403A61B18/22A61B2017/00247A61B2017/22075A61B2018/00392
    • Improved methods and devices related to laser-assisted transmyocardial revascularization (TMR), and more particularly, to improved methods and devices for creating branched TMR channels through myocardium in which a single opening is made in an epicardial surface with a plurality of channel branches, having predetermined geometries extending into and through myocardium, depending therefrom. A method of creating branched TMR channels comprises piercing an epicardial surface mechanically or with laser energy, directing laser energy through the opening in a first predetermined angular orientation with respect to the epicardial surface to create a first channel and delivering laser energy in a second predetermined angular orientation to create a second branch. A plurality of branches can thus be created in a single channel structure. A guide block device allows an opening to be made in an epicardial surface mechanically or with laser energy and provides a structure for directing laser energy into myocardium in a plurality of channels depending from the opening. Rotating guide devices and finger held devices with rotating head means include a hand held device with an elongated wand-like handle portion, a rotating head portion and a hollow guide needle means. Preferred embodiments further comprise a laser delivery means advancing mechanism and guide needle rotating means.
    • 改进的与激光辅助心肌血运重建(TMR)相关的方法和装置,更具体地说,涉及通过心肌产生分支TMR通道的改进方法和装置,其中在具有多个通道分支的心外膜表面中形成单个开口, 预定的几何形状延伸到心肌中并通过心肌,这取决于它们。 创建分支TMR通道的方法包括机械地或用激光能量刺穿心外膜表面,以相对于心外膜表面的第一预定角度方向引导激光能量通过开口,以产生第一通道并将激光能量传送到第二预定角度 方向创建第二个分支。 因此,可以在单个信道结构中创建多个分支。 引导块装置允许以机械方式或用激光能量在心外膜表面制造开口,并且提供用于将激光能量引导到依赖于开口的多个通道中的心肌的结构。 具有旋转头装置的旋转导向装置和手指保持装置包括具有细长的棒状手柄部分的手持装置,旋转头部分和中空导向针装置。 优选实施例还包括激光输送装置前进机构和引导针旋转装置。
    • 10. 发明申请
    • ASSAY DEVICE AND METHOD OF ASSAYING
    • 测定装置及其测定方法
    • US20130052748A1
    • 2013-02-28
    • US13221381
    • 2011-08-30
    • Neil J. CampbellKeith Edward MoravickBruce J. Richardson
    • Neil J. CampbellKeith Edward MoravickBruce J. Richardson
    • G01N21/64G01N21/75
    • G01N33/558G01N21/8483G01N33/52G01N33/53
    • A device for testing an analyte comprises a pathway allowing passage of analyte from an application zone to a waste zone. The device includes label material that emits or modifies light and which binds to the analyte. Between the application and waste zones there is a capture zone having capture material for binding any analyte traversing the pathway to the pathway. A first optical filter on one surface of the device allows transmission of light emitted or modified by the label and blocks light of at least one other wavelength range. This enables the device to be illuminated from one surface and light emitted or modified by the label to be detected from the opposite surface. The device may include a second filter allowing shorter wavelength light to reach the label. The device may be viewed using an illuminating reader or held up to a light source for viewing.
    • 用于测试分析物的装置包括允许分析物从施用区域传递到废物区的途径。 该装置包括发射或修改光并与分析物结合的标签材料。 在应用和废弃区之间存在捕获区,其具有捕获材料,用于将穿过路径的任何分析物结合到路径。 在设备的一个表面上的第一滤光器允许透射由标签发射或修改的光,并且阻挡至少一个其它波长范围的光。 这使得设备能够从一个表面被照射,并且由相对表面上待检测的标签发射或修改的光。 该装置可以包括允许较短波长的光到达标签的第二滤光器。 可以使用照明读取器观看该设备,或者将其保持到光源以供观看。