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1. 发明申请

US20150351799A1 SKIN ABRADER 有权
标题翻译：皮肤ABRADER
公开(公告)号：US20150351799A1
公开(公告)日：2015-12-10
申请号：US14831078
申请日：2015-08-20
申请人： iRhythmTechnologies, Inc.
发明人： Genaro Sebastian Sepulveda , Timothy Jon Bahney , Shena Hae Park
IPC分类号： A61B17/54 , A61B17/32 , A61B19/02 , A61B5/0402 , A61B5/0408
CPC分类号： A61B17/32 , A61B5/04025 , A61B5/04087 , A61B17/54 , A61B50/30 , A61B2017/320004 , A61B2050/314
摘要： The present invention relates to devices, methods, and systems for abrading the skin in preparation for attachment of an electrode. In some embodiments, the invention may provide for a simple, low-cost device 120 with a flat, abrading surface that removes the topmost layer of the skin without causing undue injury.
摘要翻译：本发明涉及用于研磨皮肤以准备附着电极的装置，方法和系统。在一些实施例中，本发明可以提供具有平坦的研磨表面的简单的低成本装置120，其移除皮肤的最上层而不引起不适当的伤害。

2. 发明申请

US20140303647A1 SKIN ABRADER 有权
标题翻译：皮肤ABRADER
公开(公告)号：US20140303647A1
公开(公告)日：2014-10-09
申请号：US14247014
申请日：2014-04-07
申请人： iRhythm Technologies, Inc.
发明人： Genaro Sebastian Sepulveda , Timothy Jon Bahney , Shena Hae Park
IPC分类号： A61B17/32
CPC分类号： A61B17/32 , A61B5/04025 , A61B5/04087 , A61B17/54 , A61B50/30 , A61B2017/320004 , A61B2050/314
摘要： The present invention relates to devices, methods, and systems for abrading the skin in preparation for attachment of an electrode. In some embodiments, the invention may provide for a simple, low-cost device 120 with a flat, abrading surface that removes the topmost layer of the skin without causing undue injury.
摘要翻译：本发明涉及用于研磨皮肤以准备附着电极的装置，方法和系统。在一些实施例中，本发明可以提供具有平坦的研磨表面的简单的低成本装置120，其移除皮肤的最上层而不引起不适当的伤害。

3. 发明授权

US06711427B1 Skin abrading medical electrode mounting and packaging system 失效
标题翻译：皮肤磨损医疗电极安装和包装系统
公开(公告)号：US06711427B1
公开(公告)日：2004-03-23
申请号：US10075660
申请日：2002-02-13
申请人： Charles H. Ketelhohn
发明人： Charles H. Ketelhohn
IPC分类号： A61B504
CPC分类号： A61B5/04025
摘要： A unitary electrode mounting and packaging system for roughening the skin of a patient and applying an electrocardiogram (ECG) monitoring electrode to the skin in a single step. A sheet of a thin plastic material is folded over itself to form a U-shaped carrier having an upper panel connected to a lower panel by the fold. The upper panel supports an electrode and an amount of an electrically conductive gel in a pocket that is covered by the electrode. The lower panel includes an abrasive or roughened material on the bottom surface of the lower panel opposite the electrode. To place the electrode on the skin, the carrier is positioned against the skin of a patient such that the roughened material contacts the skin and pressure is applied downwardly on the electrode. A tab connected to the lower panel then is grasped and pulled by an individual such that the roughened material abrades the skin beneath the carrier to clear the portion of the skin located beneath the electrode. Continued pulling of the tab then deposits the electrically conductive gel and the electrode on the portion of the skin cleared by the roughened material on the lower panel.
摘要翻译：一个单一的电极安装和包装系统，用于粗糙化患者的皮肤，并在一个步骤中将心电图（ECG）监测电极施加到皮肤上。一薄薄的塑料材料折叠在其上以形成一个U形的载体，其上面通过折叠连接到下面板。上面板在由电极覆盖的口袋中支撑电极和一定量的导电凝胶。下面板包括与电极相对的下面板底面的研磨或粗糙化材料。为了将电极放置在皮肤上，载体被定位在患者的皮肤上，使得粗糙的材料接触皮肤，并且在电极上向下施加压力。然后，连接到下面板的突片被个体抓住并拉动，使得粗糙的材料磨损载体下面的皮肤以清除位于电极下方的皮肤的部分。然后继续拉动拉片，然后将导电凝胶和电极沉积在皮肤部分上，由下面的粗糙材料清除。

4. 发明授权

US5309909A Combined skin preparation and monitoring electrode 失效
标题翻译：组合皮肤准备和监测电极
公开(公告)号：US5309909A
公开(公告)日：1994-05-10
申请号：US888041
申请日：1992-05-22
申请人： Peter D. Gadsby , Robert A. Niskanen , David S. Paeth
发明人： Peter D. Gadsby , Robert A. Niskanen , David S. Paeth
IPC分类号： A61B5/0492 , A61B5/0402 , A61B5/0408 , A61B5/0478
CPC分类号： A61B5/04025 , A61B5/0408
摘要： Disclosed is a combined skin preparation and monitoring electrode (12). The electrode reduces motion artifacts in recording biopotentials by penetrating a patient's skin prior to acquiring biopotentials. Penetration of the skin reduces skin impedance and the skin's propensity to generate motion artifacts. The electrode has a resilient dome (16) with penetration tines (18) extending from the concave inner surface of the dome. Upon application of a force to the dome, the dome moves from a first position to a second position, forcing the penetration tines into a patient's skin. Upon removal of the force, the dome moves back to its original configuration, withdrawing the penetration tines from the patient's skin.
摘要翻译：公开了一种组合的皮肤制备和监测电极（12）。电极通过在获取生物电位之前穿透患者的皮肤来减少记录生物电位的运动伪影。皮肤渗透会减少皮肤阻抗和皮肤产生运动假象的倾向。电极具有弹性圆顶（16），其具有从圆顶的凹形内表面延伸的穿透尖（18）。在向圆顶施加力时，圆顶从第一位置移动到第二位置，迫使穿透尖齿进入患者皮肤。去除力后，穹顶移回原来的状态，从患者的皮肤上撤出穿刺尖。

5. 发明授权

US4658826A Skin preparatory composition for use with electrocardiograph and electroencephalograph monitoring electrodes 失效
标题翻译：用于心电图仪和脑电图监测电极的皮肤准备组合物
公开(公告)号：US4658826A
公开(公告)日：1987-04-21
申请号：US171101
申请日：1980-07-22
申请人： David O. Weaver
发明人： David O. Weaver
IPC分类号： A61B5/0402 , A61B5/0408 , A61B5/04 , H01B1/06
CPC分类号： A61B5/04025 , A61B5/0408
摘要： A skin preparatory composition for use in conjunction with electrocardiograph and electroencephalograph monitoring electrodes containing karaya gum in an amount sufficient to adhere the electrodes to the skin, sodium citrate in an amount which imparts sufficient electrolytic properties to the composition, an abrasive in an amount effective to reduce the impedance of the skin to a satisfactory level when the composition is applied thereto, and a vehicle for these constituents. The karaya gum effectively removes any perspiration, dirt, natural body oils, moisturing oils and lotions, and the attendant electrical interference from the skin. A wetting agent in an amount sufficient to aid in solubilizing the karaya gum in the vehicle and a preservative in an amount sufficient to extend the useful life of the composition may also be incorporated in the composition.
摘要翻译：一种用于与心电图仪和脑电图监测电极结合使用的皮肤准备组合物，该电极含有足以将电极粘附到皮肤上的量的刺梧桐胶，其量为赋予组合物足够的电解性能的量的柠檬酸钠，当施加组合物时，将皮肤的阻抗降低到令人满意的水平，以及用于这些成分的载体。刺槐胶可有效去除任何汗水，污垢，天然人体油，润湿油和乳液，以及伴随的皮肤电气干扰。足以帮助溶液中的刺梧桐树胶的量的润湿剂和足以延长组合物使用寿命的量的防腐剂也可以并入组合物中。

6. 发明授权

US4274419A Skin preparation device and method used in the application of medical electrodes 失效
标题翻译：用于医用电极应用的皮肤准备装置及方法
公开(公告)号：US4274419A
公开(公告)日：1981-06-23
申请号：US86590
申请日：1979-10-19
申请人： Hak W. Tam , Vernon E. Modes
发明人： Hak W. Tam , Vernon E. Modes
IPC分类号： A61B5/0402 , A61B5/0408 , A61B5/0424 , A61B5/053 , A61B5/04
CPC分类号： A61B5/053 , A61B5/04025 , A61B5/0408 , A61B5/0424
摘要： A method and device for preparing the skin of a patient to ensure good electrical contact between a medical electrode and the patient's skin. The electrode or the tips of the preparation device includes an abrasive pad impregnated with an electrolyte for providing good electrical contact with the patient's skin. When an electrode is used, the pad is centrally mounted and is rotated in a housing having an adhesive annular rim which is secured to the skin. The pad is rotatably driven by the preparation device which continuously measures the impedance between the pad of the electrode and a reference electrode, which is also secured to the skin. A motor in the preparation device rotates the pad to abrade the skin responsive to actuation of a switch. Rotation of the pad terminates within a predetermined period or when the impedance between the pad and reference electrode falls to a predetermined value, whichever occurs first. The impedance between the electrode being applied and the reference electrode is measured by producing an alternating current having a constant magnitude between the electrodes, rectifying the voltage across the electrodes, which is proportional to the impedance therebetween and the voltage, to an adjustable reference voltage. When the rectified voltage drops to the reference voltage a manually actuated timer powering the motor is reset if the timer has not already been reset after the predetermined period.
摘要翻译：一种用于制备患者皮肤以确保医疗电极和患者皮肤之间良好电接触的方法和装置。电极或制备装置的尖端包括浸渍有电解质的研磨垫，用于与患者的皮肤提供良好的电接触。当使用电极时，垫中心地安装并且在具有固定到皮肤上的粘性环形边缘的壳体中旋转。衬垫由制备装置可旋转地驱动，该制备装置连续地测量电极焊盘和参考电极之间的阻抗，该参考电极也固定到皮肤上。准备装置中的电动机响应于开关的致动而旋转衬垫以磨损皮肤。焊盘的旋转在预定的时间段内或当焊盘和参考电极之间的阻抗下降到预定值时，以先到者为准。通过在电极之间产生具有恒定幅度的交流电流来测量所施加的电极和参考电极之间的阻抗，将与它们之间的阻抗成正比的电极两端的电压与电压进行整流到可调参考电压。当整流电压下降到参考电压时，如果定时器在预定时间段之后还没有被复位，则为电动机供电的手动启动定时器被复位。

7. 发明授权

US09173670B2 Skin abrader 有权
标题翻译：皮肤磨砂剂
公开(公告)号：US09173670B2
公开(公告)日：2015-11-03
申请号：US14247014
申请日：2014-04-07
申请人： iRhythm Technologies, Inc.
发明人： Genaro Sebastian Sepulveda , Timothy Jon Bahney , Shena Hae Park
IPC分类号： A61B17/50 , A61B17/32 , A61B5/0402 , A61B5/0408 , A61B17/54 , A61B19/02
CPC分类号： A61B17/32 , A61B5/04025 , A61B5/04087 , A61B17/54 , A61B50/30 , A61B2017/320004 , A61B2050/314
摘要： The present invention relates to devices, methods, and systems for abrading the skin in preparation for attachment of an electrode. In some embodiments, the invention may provide for a simple, low-cost device 120 with a flat, abrading surface that removes the topmost layer of the skin without causing undue injury.
摘要翻译：本发明涉及用于研磨皮肤以准备附着电极的装置，方法和系统。在一些实施例中，本发明可以提供具有平坦的研磨表面的简单的低成本装置120，其移除皮肤的最上层而不引起不适当的伤害。

8. 发明授权

US07032302B1 Dry physiological recording device 有权
标题翻译：干生理记录装置
公开(公告)号：US07032302B1
公开(公告)日：2006-04-25
申请号：US10923648
申请日：2004-08-20
申请人： Robert N. Schmidt , Frederick J. Lisy , Gerard G. Skebe , Troy S. Prince
发明人： Robert N. Schmidt , Frederick J. Lisy , Gerard G. Skebe , Troy S. Prince
IPC分类号： H01R43/00
CPC分类号： A61B5/685 , A61B5/04025 , A61B5/411 , Y10T29/49117
摘要： The present invention relates to a dry physiological recording electrode that can be used without skin preparation or the use of electrolytic gels. The dry physiological recording electrode comprising a substrate having an upper and a lower surface, and at least one penetrator(s) protruding from the upper surface of the substrate. The penetrator(s) is capable of piercing through the stratum corneum or outer layer of the skin, and transmitting an electric potential from the lower layers of the epidermis through the penetrator(s) which can be measured, or detecting agents from the lower layers of the epidmermis primarily the stratum germinativum layer. At least one epidermis stop may be provided resulting in the formation of detritus troughs interposed between adjacent penetrator(s) and epidermis stops. The present invention also includes a method of sensing biopotentials in the skin.
摘要翻译：本发明涉及无需皮肤制备或使用电解凝胶即可使用的干性生理记录电极。干燥的生理记录电极包括具有上表面和下表面的基底和至少一个从基底的上表面突出的穿透器。穿透器能够刺穿皮肤的角质层或外层，并且通过可测量的穿透器或从下层检测试剂将表面的下层透过电位，的皮肤主要是生殖层。可以提供至少一个表皮停止物，导致形成插入在相邻穿透器和表皮停止物之间的碎屑槽。本发明还包括一种感测皮肤中生物电位的方法。

9. 发明授权

US07032301B1 Dry physiological recording electrode 有权
公开(公告)号：US07032301B1
公开(公告)日：2006-04-25
申请号：US10874075
申请日：2004-06-22
申请人： Robert N. Schmidt , Frederick J. Lisy , Gerard G. Skebe , Troy S. Prince
发明人： Robert N. Schmidt , Frederick J. Lisy , Gerard G. Skebe , Troy S. Prince
IPC分类号： H01R43/00
CPC分类号： A61B5/0408 , A61B5/04025 , A61B5/0478 , A61B5/0492 , A61B5/411 , A61B5/685 , A61B2562/125 , Y10T29/49117
摘要： The present invention relates to a dry physiological recording electrode that can be used without skin preparation or the use of electrolytic gels. The dry physiological recording electrode comprising a substrate having an upper and a lower surface, and at least one penetrator(s) protruding from the upper surface of the substrate. The penetrator(s) is capable of piercing through the stratum corneum or outer layer of the skin, and transmitting an electric potential from the lower layers of the epidermis through the penetrator(s) which can be measured, or detecting agents from the lower layers of the epidmermis primarily the stratum germinativum layer. At least one epidermis stop may be provided resulting in the formation of detritus troughs interposed between adjacent penetrator(s) and epidermis stops. The present invention also includes a method of sensing biopotentials in the skin.

10. 发明授权

US6136008A Skin abrader for biomedical electrode 失效
标题翻译：用于生物医学电极的皮肤磨料
公开(公告)号：US6136008A
公开(公告)日：2000-10-24
申请号：US44512
申请日：1998-03-19
申请人： Brenda C. Becker , John A. Spevacek
发明人： Brenda C. Becker , John A. Spevacek
IPC分类号： B24D15/04 , A61B5/0402 , A61B19/02 , B24D99/00 , A61B17/00 , A61B17/50
CPC分类号： A61B5/04025 , A61B50/30
摘要： A skin abrader for a biomedical electrode is disclosed wherein the abrader has a geometrically structured surface abrasive selected to provide sufficient abrasive effect to easily remove a portion of the stratum corneum of mammalian skin with minimal skin irritation, in order to reduce skin impedance encountered during diagnosis or monitoring of a mammalian patient.
摘要翻译：公开了一种用于生物医学电极的皮肤磨擦剂，其中研磨剂具有几何结构化的表面磨料，其被选择以提供足够的磨蚀效果，以最小的皮肤刺激容易地去除哺乳动物皮肤的一部分角质层，以便减少诊断期间遇到的皮肤阻抗或监测哺乳动物患者。

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