公开(公告)号：WO1998016152A2

公开(公告)日：1998-04-23

申请号：PCT/US1997018833

申请日：1997-10-10

Applicant: ASPECT MEDICAL SYSTEMS, INC.

Inventor： ASPECT MEDICAL SYSTEMS, INC. ,  DEVLIN, Philip, H. ,  CORDERO, Rafael, M. ,  CHAMOUN, Nassib, B. ,  SHAMBROOM, John, R. ,  FENDROCK, Charles ,  McDANIEL, Terrie, L.

IPC: A61B05/0408

CPC classification number: A61B5/04004 ,  A61B5/04085 ,  A61B5/0478 ,  A61B2560/045 ,  A61B2562/227

Abstract: An array of electrodes is constructed to allow the user to easily adjust to the correct size of the patient's head. The array is self-adhesive, pre-gelled and disposable. The array fits easily over the temple and forehead areas where EEG signals can be acquired by specially designed monitors for purposes of monitoring a number of bodily phenomena, including but not limited to, depth of anesthesia, and/or ischemia, and burst suppression. The array is connected to the monitor via a tab connector that is integral to the disposable device. The tab connector is insertible into a reusable connector that is part of a monitoring system.

Abstract translation: 电极阵列被构造成允许使用者容易地适应患者头部的正确尺寸。 阵列是自粘的，预胶凝的和一次性的。 该阵列容易地适合于通过专门设计的监视器用于监视许多身体现象（包括但不限于麻醉深度和/或局部缺血）和突发抑制的脑电图信号可以获得的神经元和前额区域。 阵列通过与一次性设备成一体的接头连接器连接到监视器。 标签连接器可插入作为监控系统一部分的可重复使用的连接器。

公开(公告)号：WO1993009713A1

公开(公告)日：1993-05-27

申请号：PCT/US1992009329

申请日：1992-10-30

Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY

Inventor： MINNESOTA MINING AND MANUFACTURING COMPANY ,  DIETZ, TImothy, P. ,  ASMUS, Robert, A. ,  UY, Rosa

IPC: A61B05/0408

CPC classification number: A61B5/04087 ,  A61L24/0094

Abstract: A two-phase composite of ionically-conductive pressure-sensitive adhesive (14, 36), biomedical electrodes (10, 30) using the composite and methods of preparing the composite and the electrode are disclosed. The continuous phase is a hydrophilic, solid state pressure-sensitive adhesive composition ionically-conductive regardless of an amount of water present in the composition. The discontinuous phase are domains of a hydrophilic pressure-sensitive adhesive which enhances adhesion of the composite to mammalian skin while maintaining acceptable alternating current impedance of the composite.

Abstract translation: 公开了使用该复合材料的离子传导压敏粘合剂（14,36），生物医学电极（10,30）和制备复合材料和电极的两相复合材料。 连续相是离子导电的亲水性固态压敏粘合剂组合物，而不管组合物中存在的水量如何。 不连续相是亲水性压敏粘合剂的结构域，其增强复合材料对哺乳动物皮肤的粘附，同时保持复合材料的可接受的交流阻抗。

公开(公告)号：WO1991015996A1

公开(公告)日：1991-10-31

申请号：PCT/GB1991000615

申请日：1991-04-19

Applicant: EGNELL AMEDA LIMITED ,  HIRSCH, Harold, David ,  SPENCER, John, Anthony, David ,  SAMSON, Ilan, Zadik

Inventor： EGNELL AMEDA LIMITED

IPC: A61B05/0408

CPC classification number: A61B5/4362 ,  A61B5/04485

Abstract: A non-invasive medical probe for monitoring a patient's condition in particular an intra-uterine device for monitoring fetal condition, comprises a resilient walled suction cup (10; 110) having a peripheral rim (19; 119) for application to a patient's skin, pump means (24; 42; 43) adapted for connection to the cup for evacuating the cup to adhere the cup to the patient's skin, and a pair of non-invasive skin contact electrodes (33, 41) for connection to diagnostic apparatus. One (33) of the electrodes is disposed on a mounting (14; 114) located centrally within the cup to leave a channel (17; 117) to be evacuated by said pump means and the second electrode (14) is disposed externally of the cup adjacent to the cup to provide a second contact in the vicinity of the contact of the first electrode.

Abstract translation: 一种用于监测患者状况的非侵入式医疗探针，特别是用于监测胎儿状况的子宫内装置，包括具有用于施用于患者皮肤的外围边缘（19; 119）的弹性壁式吸盘（10; 110） 泵装置（24; 42; 43），其适于连接到杯子，用于抽空杯子以将杯子附着到患者​​的皮肤;以及一对用于连接到诊断装置的非侵入性皮肤接触电极（33,41）。 电极中的一个（33）设置在位于杯内中心的安装件（14; 114）上，以留下通过所述泵装置排出的通道（17; 117），并且第二电极（14）设置在 杯，以在第一电极的接触附近提供第二接触。

公开(公告)号：WO1998026713A1

公开(公告)日：1998-06-25

申请号：PCT/US1997021650

申请日：1997-11-24

Applicant: NDM, INC.

Inventor： NDM, INC. ,  CARTMELL, James, Vernon ,  WOLF, Michael, Lee ,  STURTEVANT, Wayne, Robert

IPC: A61B05/0408

CPC classification number: A61B5/04087 ,  A61B5/0416 ,  A61B2562/0215 ,  A61B2562/0217 ,  A61B2562/125 ,  Y10S439/909 ,  Y10T29/49002 ,  Y10T156/108 ,  Y10T156/1082

Abstract: A biomedical electrode for an electrocardiograph or similar device is provided. The biomedical electrode includes a disposable electrode having an electrically conductive gel layer and a smooth layer film. The disposable electrode interfaces with a reusable leadwire connector having the relatively expensive metallic conductive material. The reusable leadwire adapter includes a vinyl top layer which attaches to the smooth layer film of the disposable electrode through surface attraction. The reusable leadwire adapter may include a suction cup which attaches to the disposable electrode through a partial vacuum. The reusable leadwire also includes a stud member which snaps into a standard leadwire connector.

Abstract translation: 提供了用于心电图仪或类似装置的生物医学电极。 生物医学电极包括具有导电凝胶层和光滑层膜的一次性电极。 一次性电极与具有相对昂贵的金属导电材料的可重复使用的导线连接器相连接。 可重复使用的导线适配器包括通过表面吸附附着到一次性电极的光滑层膜的乙烯基顶层。 可重复使用的导线适配器可以包括通过部分真空附接到一次性电极的吸盘。 可重复使用的导线还包括卡扣到标准导线连接器中的螺柱构件。

公开(公告)号：WO1998002089A1

公开(公告)日：1998-01-22

申请号：PCT/US1997012124

申请日：1997-07-14

Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY ,  LOUTIS, Nikolaus ,  WRIGHT, Derek ,  WEIDENHAUPT, Paul

Inventor： MINNESOTA MINING AND MANUFACTURING COMPANY

IPC: A61B05/0408

CPC classification number: A61N1/0492 ,  A61B5/04087 ,  A61B5/0416 ,  A61B2562/125 ,  A61N1/046 ,  A61N1/048

Abstract: A biomedical electrode comprises a connector stud (1) anchored in a patch of adhesive-coated backing material (7) which is used to secure the electrode to the skin of a patient. The connector stud (1), which is located in a pierced opening in the backing material (7), has a head portion (2) to which an electrical lead of an electromedical monitoring/diagnostic system can be attached, and an electrode plate (3) which, when the biomedical electrode is in use, is placed in electrical communication with the skin of the patient. A strip of ionically-conductive adhesive (9) extends accross the backing material and over the electrode plate (3) and a strip of scrim material (17) is located adjacent the adhesive coating on the backing material, underneath the adhesive strip (9). The two strips (9, 17) are displaced, relative to the electrode plate (3), towards a tab (13) which is used for removing the electrode from the skin of the patient.

Abstract translation: 生物医学电极包括锚定在粘合剂涂覆的背衬材料（7）的贴片中的连接器柱（1），其用于将电极固定到患者的皮肤。 位于背衬材料（7）中的穿孔的连接器螺柱（1）具有头部（2），可以将电动监视/诊断系统的电引线连接到该头部（2）和电极板 3）当使用生物医学电极时，其与患者的皮肤电连通。 离子导电粘合剂条（9）延伸穿过背衬材料并在电极板（3）上方，并且一条稀松布材料（17）位于粘合剂条（9）下方的背衬材料上的粘合剂涂层附近， 。 相对于电极板（3），两个条带（9,17）朝向用于从患者皮肤移除电极的突片（13）移位。

公开(公告)号：WO1995021568A1

公开(公告)日：1995-08-17

申请号：PCT/SE1995000143

申请日：1995-02-10

Applicant: HUMANTEKNIK AB ,  LUNDBÄCK, Stig

Inventor： HUMANTEKNIK AB

IPC: A61B05/0408

CPC classification number: A61B5/04082

Abstract: A sealing element (17) for use in a biomedical vacuum electrode, such as an ECG electrode, comprises a body (22) and a sealing lip (23) which extends around the body and terminates in a sealing edge (24) at the application side. The inner surface of the sealing lip (23) defines a vacuum chamber (V) adapted in use of the electrode to communicate with a source of vacuum through a vacuum passageway (28). The vacuum passageway (28) is connected with the vacuum chamber (V) at the inner side of the sealing lip (23) adjacent the sealing edge (24) and opens into the vacuum chamber by way of an annular opening or gap (28A). A contaminant absorber (18) is placed on the side of the sealing element body (22) facing away from the sealing edge (24) to absorb contaminants carried away from the region of the sealing edge through the passageway (28).

Abstract translation: 用于生物医学真空电极（例如ECG电极）的密封元件（17）包括主体（22）和密封唇（23），所述主体（22）和密封唇（23）在所述应用下围绕所述主体延伸并终止于密封边缘（24） 侧。 密封唇（23）的内表面限定了适于使用电极的真空室（V），其通过真空通道（28）与真空源连通。 真空通道（28）在与密封边缘（24）相邻的密封唇（23）的内侧与真空室（V）连接，并通过环形开口或间隙（28A）通入真空室， 。 污染物吸收器（18）被放置在密封元件主体（22）的背离密封边缘（24）的一侧，以吸收通过通道（28）从密封边缘的区域带走的污染物。

公开(公告)号：WO1998025517A1

公开(公告)日：1998-06-18

申请号：PCT/SE1997002093

申请日：1997-12-12

Applicant: SVEDMAN, Pål

IPC: A61B05/0408

CPC classification number: A61B5/04082

Abstract: The invention relates to an electrode device (20), which for the purpose of obviating problems that have existed so far is applicable to the skin in an airtight manner for raising, by means of negative pressure and preferably heat, a portion of the epidermis and causing interstitial fluid and/or the epidermal basement membrane to contact an electrode for a measuring operation.

Abstract translation: 本发明涉及一种电极装置（20），其目的是为了避免迄今为止存在的问题，以气密方式适用于皮肤，通过负压，优选加热，使表皮的一部分和 使间质液和/或表皮基底膜与用于测量操作的电极接触。

公开(公告)号：WO1996015715A1

公开(公告)日：1996-05-30

申请号：PCT/US1995014291

申请日：1995-11-03

Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY

Inventor： MINNESOTA MINING AND MANUFACTURING COMPANY ,  YASIS, Rafael, M. ,  UY, Rosa ,  MARCUS, Barbara, J. ,  KANTNER, Steven, S.

IPC: A61B05/0408

CPC classification number: A61B5/0408

Abstract: A method of making diagnostic electrodes involves the coating of both conductive adhesive (15) and biocompatible pressure sensitive adhesive (16, 17) on a flexible non-conductive backing material (12) on a side that has at least a portion thereof covered with an electrically conductive surface (14). The method of coating the electrodes is very cost efficient and economical. The use of the electrode enjoys the advantage of controlled coating thicknesses such that both types of adhesive in their final thicknesses have contact with the skin of a patient.

Abstract translation: 制造诊断电极的方法包括在柔性非导电背衬材料（12）上涂覆导电粘合剂（15）和生物相容性压敏粘合剂（16,17），其侧面上至少有一部分覆盖有 导电表面（14）。 涂覆电极的方法是非常经济有效且经济的。 使用电极具有受控涂层厚度的优点，使得两种类型的粘合剂在其最终厚度中都与患者的皮肤接触。

公开(公告)号：WO1995028877A1

公开(公告)日：1995-11-02

申请号：PCT/DK1995000170

申请日：1995-04-25

Applicant: MEDICOTEST A/S ,  VINZENTS, Jesper, Stilund

Inventor： MEDICOTEST A/S

IPC: A61B05/0408

CPC classification number: A61B5/0408

Abstract: A medical electrode comprises a sensor (12) which is attached to a person's skin. Spaced from the sensor, the electrode is provided with a relief (15) which is also adhered to the person's skin. The electrode is shaped in such a manner between the sensor and the attachment point as to permit and compensate for mutual movements between the sensor and the attachment point, without such movements loading the sensor. Motion artifacts are hereby avoided.

Abstract translation: 医疗电极包括附接到人的皮肤的传感器（12）。 从传感器开始，电极设置有还粘附在人的皮肤上的浮雕（15）。 电极以这样的方式成形在传感器和附接点之间，以允许和补偿传感器和附接点之间的相互运动，而不需要加载传感器。 因此避免运动伪像。

公开(公告)号：WO1995020350A1

公开(公告)日：1995-08-03

申请号：PCT/US1995000155

申请日：1995-01-06

Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY

Inventor： MINNESOTA MINING AND MANUFACTURING COMPANY ,  TAKAKI, Shunsuke

IPC: A61B05/0408

CPC classification number: A61B5/04087 ,  A61B2562/0215

Abstract: A biomedical electrical conductor (16) having a thin, conformable layer (28) of an inorganic oxide of low polarizability is disclosed. The inorganic oxide (28) can be a manganese oxide, preferably manganese dioxide. The biomedical electrical conductor (16) as a multi-layered composite also is disclosed, using the inorganic oxide layer (28) in mechanical and electrical association with an electrically conductive component (26) which is mechanically in association with a nonconductive polymeric film (24). The composite forms an essentially x-ray transparent, flexible conductor (16) of low polarizability. Biomedical electrodes (10 and 40) using the biomedical electrical conductor and methods of making and using the conductors and the electrodes are also disclosed.

Abstract translation: 公开了一种生物医学电导体（16），其具有低极化性的无机氧化物的薄的，一致的层（28）。 无机氧化物（28）可以是氧化锰，优选二氧化锰。 公开了作为多层复合材料的生物医学电导体（16），其使用无机氧化物层（28）与机械地与非导电聚合物膜（24）结合的导电组分（26）机械和电联结 ）。 复合材料形成基本上具有低极化性的x射线透明柔性导体（16）。 还公开了使用生物医学电导体的生物医学电极（10和40）以及制造和使用导体和电极的方法。