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    DEVICES AND METHODS FOR MINIMALLY INVASIVE REDUCTION OF PARATHYROID ADENOMAS
    1.
    发明申请
    DEVICES AND METHODS FOR MINIMALLY INVASIVE REDUCTION OF PARATHYROID ADENOMAS 有权
    用于微量减少PARATHYROID ADENOMAS的装置和方法

    公开(公告)号：US20140236145A1

    公开(公告)日：2014-08-21

    申请号：US14178101

    申请日：2014-02-11

    申请人： Boston Scientific Scimed, Inc.

    发明人： David W. Robertson

    IPC分类号： A61B6/12

    CPC分类号： A61B6/425 ,  A61B6/4057 ,  A61B6/4258 ,  A61B18/1477 ,  A61B2017/00079 ,  A61B2018/00702

    摘要： Apparatus and methods for performing glandular reduction are described. In an example embodiment, an apparatus includes a needle-like probe containing a scintillation detector for converting gamma and x-rays emitted from a radio-labeled gland into photons that are then carried from the probe through a fiberoptic cable to a photodetector, and a therapy element for causing selective tissue destruction by directing energy toward the radio-labeled gland.

    摘要翻译： 描述了用于进行腺体还原的装置和方法。 在一个示例性实施例中，一种装置包括针状探针，其包含用于将从放射性标记的腺体发射的γ射线和X射线转换成光子的闪烁检测器，然后光子从探针通过光纤缆线传送到光电探测器， 治疗元件，用于通过将能量引向放射性标记的腺体来引起选择性组织破坏。

    Method for detecting early atherosclerosis and vascular damage using radioactive tracers and intravascular radiation detection devices
    2.
    发明授权
    Method for detecting early atherosclerosis and vascular damage using radioactive tracers and intravascular radiation detection devices 有权
    使用放射性示踪剂和血管内放射检测装置检测早期动脉粥样硬化和血管损伤的方法

    公开(公告)号：US06295680B1

    公开(公告)日：2001-10-02

    申请号：US09306976

    申请日：1999-05-07

    申请人： Richard L. Wahl ,  Robert J. Lederman

    发明人： Richard L. Wahl ,  Robert J. Lederman

    IPC分类号： A61B500

    CPC分类号： A61B6/503 ,  A61B6/425 ,  A61B6/4258 ,  A61B6/504 ,  A61B6/508 ,  A61B18/20 ,  A61B2017/00079 ,  A61B2018/00904

    摘要： A method and apparatus for detecting and optionally treating metabolically unstable or active atherosclerotic plaque is provided. The patient is given an I.V. solution containing a radioactive tracer which specifically accumulates in these plaques. A miniaturized radiation detector for local radioactivity imaging and detection is applied directly within the arterial lumen. The radiation detector identifies and differentiates the active, unstable plaque from the inactive, stable plaque. Treatment may optionally be provided through any of three forms, including opening the vessel by mechanical expansion, removing the plaque by mechanical ablation, or delivering a metabolism-altering agent to the affected site.

    摘要翻译： 提供了用于检测和任选地处理代谢不稳定或活动性动脉粥样硬化斑块的方法和装置。 患者被给予I.V. 含有特异性积累在这些斑块中的放射性示踪剂的溶液。 用于局部放射性成像和检测的小型化辐射检测器直接应用于动脉内腔。 辐射探测器识别和区分活跃的，不稳定的斑块与不活跃的稳定斑块。 治疗可以任选地通过三种形式中的任一种提供，包括通过机械膨胀打开血管，通过机械消融去除斑块，或将代谢改变剂递送到受影响部位。

    Minimally invasive surgical instrument for tissue identification, dislodgment and retrieval and methods of use
    6.
    发明授权
    Minimally invasive surgical instrument for tissue identification, dislodgment and retrieval and methods of use 有权
    微创外科手术器械用于组织鉴别，移位和检索及使用方法

    公开(公告)号：US06484050B1

    公开(公告)日：2002-11-19

    申请号：US09201289

    申请日：1998-11-30

    申请人： Robert G. Carroll ,  Robin A. Wise, Jr.

    发明人： Robert G. Carroll ,  Robin A. Wise, Jr.

    IPC分类号： A61B600

    CPC分类号： A61B10/0266 ,  A61B6/032 ,  A61B6/4057 ,  A61B6/425 ,  A61B6/4258 ,  A61B6/4423 ,  A61B6/506 ,  A61B10/02 ,  A61B10/04 ,  A61B10/06 ,  A61B17/22031 ,  A61B17/32056 ,  A61B2010/0225 ,  A61B2017/00079 ,  A61B2017/320044 ,  A61B2017/320048 ,  A61B2090/3908 ,  A61B2090/392 ,  G01T1/161

    摘要： A probe or sheath for use on a probe for detecting and removing radioactively tagged tissue, e.g., a sentinel lymph node, within the body of a living being. The probe or sheath and probe is arranged to be inserted through a small percutaneous portal into the patient's body and is movable to various positions adjacent the tagged tissue to detect the presence of radiation therefrom so that it can be positioned immediately adjacent that tissue to ensnare or trap that tissue. The probe or sheath and probe can then be removed from the being's body, carrying the tagged tissue with it. The probe may be constructed to make use of a scintillation crystal, a collimator, adjustable or fixed, and a backshielding lightpipe. A blunt dissecting device is provided as part of the sheath or as part of the probe itself to aid in separating the tagged tissue from adjacent tissue without injury to the adjacent tissue. The probe may be a fully integrated, self-powered unit.

    摘要翻译： 用于探针的探针或鞘，用于检测和去除生物体内的放射性标记的组织，例如前哨淋巴结。 探针或鞘和探针被布置成通过小的经皮入口插入到患者的身体中并且可移动到与标记的组织相邻的各个位置以检测其中的辐射的存在，使得其可以被定位成紧邻该组织以被捕获或 陷阱那个组织。 然后可以将探针或鞘和探针从身体移除，携带标记的组织。 探针可以被构造成利用闪烁晶体，准直器，可调节或固定的以及背光灯管。 提供钝器解剖装置作为护套的一部分或作为探针本身的一部分，以有助于将标记的组织与相邻组织分离而不损伤相邻组织。 探头可以是完全集成的自供电单元。

    Devices and methods for minimally invasive reduction of parathyroid adenomas
    7.
    发明授权
    Devices and methods for minimally invasive reduction of parathyroid adenomas 有权
    用于甲状旁腺腺瘤微创还原的装置和方法

    公开(公告)号：US09592018B2

    公开(公告)日：2017-03-14

    申请号：US14178101

    申请日：2014-02-11

    申请人： Boston Scientific Scimed, Inc.

    发明人： David W. Robertson

    IPC分类号： A61B18/04 ,  A61B6/00 ,  A61B18/14 ,  A61B17/00 ,  A61B18/00

    CPC分类号： A61B6/425 ,  A61B6/4057 ,  A61B6/4258 ,  A61B18/1477 ,  A61B2017/00079 ,  A61B2018/00702

    摘要： Apparatus and methods for performing glandular reduction are described. In an example embodiment, an apparatus includes a needle-like probe containing a scintillation detector for converting gamma and x-rays emitted from a radio-labeled gland into photons that are then carried from the probe through a fiberoptic cable to a photodetector, and a therapy element for causing selective tissue destruction by directing energy toward the radio-labeled gland.

    摘要翻译： 描述了用于进行腺体还原的装置和方法。 在一个示例性实施例中，一种装置包括针状探针，其包含用于将从放射性标记的腺体发射的γ射线和X射线转换成光子的闪烁检测器，然后光子从探针通过光纤缆线传送到光电探测器， 治疗元件，用于通过将能量引向放射性标记的腺体来引起选择性组织破坏。

    Radiation responsive surgical instrument
    10.
    发明授权
    Radiation responsive surgical instrument 失效
    辐射反应手术器械

    公开(公告)号：US5441050A

    公开(公告)日：1995-08-15

    申请号：US992622

    申请日：1992-12-18

    申请人： Marlin O. Thurston ,  Karl W. Olson

    发明人： Marlin O. Thurston ,  Karl W. Olson

    IPC分类号： A61B6/00 ,  A61B17/00 ,  A61B19/00 ,  G01T1/161

    CPC分类号： G01T1/161 ,  A61B17/00 ,  A61B6/4258 ,  A61B2017/00079 ,  A61B2017/00438 ,  A61B2090/3614

    摘要： A crystal containing detector particularly suited for use in immunoguided surgery capable of detecting gamma emissions present at tumor sites. The instrument utilizes a cadmium-zinc-telluride detector crystal which may be retained within a finger mount positioned over the surgeon's finger. Within this mount there also is incorporated a first preamplification stage designed to accumulate charge signals from the detector as well as to drive a relatively short length of cable to a second preamplification stage located, for example, within a housing at the surgeon's upper arm. The small finger mounted probe may be moved between operative orientations at the underside of the tip of the finger to stand-by orientations at the top of the finger adjacent the knuckles. In an additional embodiment, the finger probe incorporates a sodium iodide crystal, the scintillations from which are transmitted via a short length of fiber optic cable to an upper arm mounted housing which contains a photomultiplier tube. Signals from the remote, arm-mounted housing then are transmitted via longer cabling or the like to a control console.

    摘要翻译： 一种含晶体检测器，特别适用于能够检测肿瘤部位存在的γ发射的免疫手术。 仪器使用镉 - 锌 - 碲化物检测器晶体，其可以保留在位于外科医生手指上的手指支架内。 在该安装件内还包括第一预放大级，其被设计为累积来自检测器的电荷信号，以及将较短长度的电缆驱动到位于外科医生的上臂处的壳体内的第二预扩增级。 小手指安装的探针可以在手指尖端的下侧的操作方向之间移动，以在靠近指关节的手指的顶部处的待机取向。 在另外的实施例中，手指探针结合了碘化钠晶体，其中的闪烁通过短长度的光纤电缆传输到包含光电倍增管的上臂安装的外壳。 远程手臂式外壳的信号通过较长的布线等传输到控制台。