Method for removal of medical device, especially a transducer patch
    1.
    发明授权
    Method for removal of medical device, especially a transducer patch 失效
    移除医疗器械的方法,特别是换能器贴片

    公开(公告)号:US5961484A

    公开(公告)日:1999-10-05

    申请号:US12705

    申请日:1998-01-23

    摘要: An electrode for attachment to a patient comprises a flexible planar member, an electrically conductive member embedded in said flexible member and adapted for contact with the patient, a layer of electrically conductive adhesive applied to the conductive member and the flexible planar member on a side of the flexible planar member facing the patient. Through holes extend completely through the electrode and, optionally, may also extend through the layer of adhesive. Alternatively, a permeable electrode having a permeable member which allows a solvent to pass through to the adhesive may be used to eliminate the need for through holes in the electrode. The permeable electrode may also be coated with sodium chloride or potassium chloride and used in conjunction with an applicator containing an alcohol gel which liquefies upon contact with the sodium chloride or potassium chloride. A transdermal patch comprises a layer or compartment where the medication is stored and a layer of adhesive through which the medication diffuses. Again, a plurality of through holes are formed completely through the product and, optionally, through the adhesive as well. An applicator containing the solvent can be placed in direct contact with the top of the electrode or the top of the transdermal patch. In this manner, the solvent can be directed through the through holes formed in either the electrode or the patch to release the solvent and to facilitate its removal.

    摘要翻译: 用于附接到患者的电极包括柔性平面构件,嵌入所述柔性构件中并且适于与患者接触的导电构件,施加到导电构件的导电粘合剂层和柔性平面构件的侧面上的柔性平面构件 面向患者的柔性平面构件。 通孔完全延伸穿过电极,并且可选地还可延伸穿过粘合剂层。 或者,可以使用具有允许溶剂通过粘合剂的可渗透构件的可渗透电极来消除对电极中的通孔的需要。 可渗透电极也可以涂覆有氯化钠或氯化钾,并与含有醇凝胶的施用器结合使用,该醇凝胶在与氯化钠或氯化钾接触时液化。 透皮贴剂包括存储药物的层或隔室以及药物扩散通过的粘合剂层。 再次,多个通孔完全穿过产品形成,并且任选地通过粘合剂形成。 含有溶剂的涂布器可以放置成与电极的顶部或透皮贴剂的顶部直接接触。 以这种方式,可以将溶剂引导通过形成在电极或贴剂中的通孔以释放溶剂并便于其去除。

    Apparatus for removing medical adhesive devices from skin
    2.
    发明授权
    Apparatus for removing medical adhesive devices from skin 失效
    用于从皮肤上去除医用胶粘剂的装置

    公开(公告)号:US5803639A

    公开(公告)日:1998-09-08

    申请号:US626056

    申请日:1996-04-01

    CPC分类号: A61F15/00 A61B5/0408

    摘要: A scraping apparatus or scraper for contacting an adhesive device and skin to which the adhesive device is attached, at an interface between the adhesive device and the skin, to remove the adhesive device from the skin. In one configuration, the scraping apparatus includes a fluid for reducing the adhesion of the adhesive; an element for holding the fluid; and a scraping component. The scraping component is connected to and in fluid communication with the fluid holding element and has at least one first opening distal to the fluid holding element. The scraping apparatus also includes a structure for closing the first opening. In another configuration, the scraping apparatus further includes an element for propelling the fluid to the scraping component. The propelling element may be a compressed gas.

    摘要翻译: 一种用于在粘合装置和皮肤之间的界面处接触粘合装置和附着有粘合装置的皮肤的刮擦装置或刮刀,以从皮肤上移除粘合装置。 在一种构造中,刮削装置包括用于降低粘合剂的粘附力的流体; 用于保持流体的元件; 和刮削部件。 刮擦部件连接到流体保持元件并与流体保持元件流体连通,并且具有至少一个位于流体保持元件的远端的第一开口。 刮除装置还包括用于封闭第一开口的结构。 在另一种构造中,刮除装置还包括用于将流体推进到刮削部件的元件。 推进元件可以是压缩气体。

    Medical device easily removed from skin and a method of removal therefrom
    3.
    发明授权
    Medical device easily removed from skin and a method of removal therefrom 失效
    医疗器械容易从皮肤上去除,以及从中除去的方法

    公开(公告)号:US5848966A

    公开(公告)日:1998-12-15

    申请号:US813002

    申请日:1997-03-04

    IPC分类号: A61B5/0408 A61N1/04 A61B5/04

    摘要: An electrode for attachment to a patient comprises a flexible planar member, an electrically conductive member embedded in said flexible member and adapted for contact with the patient, a layer of electrically conductive adhesive applied to the conductive member and the flexible planar member on a side of the flexible planar member facing the patient. Through holes extend completely through the electrode and, optionally, may also extend through the layer of adhesive. Alternatively, a permeable electrode having a permeable member which allows a solvent to pass through to the adhesive may be used to eliminate the need for through holes in the electrode. The permeable electrode may also be coated with sodium chloride or potassium chloride and used in conjunction with an applicator containing an alcohol gel which liquefies upon contact with the sodium chloride or potassium chloride. A transdermal patch comprises a layer or compartment where the medication is stored and a layer of adhesive through which the medication diffuses. Again, a plurality of through holes are formed completely through the product and, optionally, through the adhesive as well. An applicator containing the solvent can be placed in direct contact with the top of the electrode or the top of the transdermal patch. In this manner, the solvent can be directed through the through holes formed in either the electrode or the patch to release the solvent and to facilitate its removal.

    摘要翻译: 用于附接到患者的电极包括柔性平面构件,嵌入所述柔性构件中并且适于与患者接触的导电构件,施加到导电构件的导电粘合剂层和柔性平面构件的侧面上的柔性平面构件 面向患者的柔性平面构件。 通孔完全延伸穿过电极,并且可选地还可延伸穿过粘合剂层。 或者,可以使用具有允许溶剂通过粘合剂的可渗透构件的可渗透电极来消除对电极中的通孔的需要。 可渗透电极也可以涂覆有氯化钠或氯化钾,并与含有醇凝胶的施用器结合使用,该醇凝胶在与氯化钠或氯化钾接触时液化。 透皮贴剂包括存储药物的层或隔室以及药物扩散通过的粘合剂层。 再次,多个通孔完全穿过产品形成,并且任选地通过粘合剂形成。 含有溶剂的涂布器可以放置成与电极的顶部或透皮贴剂的顶部直接接触。 以这种方式,可以将溶剂引导通过形成在电极或贴剂中的通孔以释放溶剂并便于其去除。

    Medical waste disposal container
    4.
    发明授权
    Medical waste disposal container 失效
    医疗废物处理容器

    公开(公告)号:US5947285A

    公开(公告)日:1999-09-07

    申请号:US969075

    申请日:1997-11-12

    摘要: A medical waste disposal system for contaminated products to be disposed having a hollow, disposal container and a housing enclosure which is engageable with and covers the container. The housing enclosure has an opening and a tumbler which is pivotally mounted to prevent access to the interior of the housing enclosure when a contaminated product is being deposited into the interior of the disposal container. In one embodiment, upon dropping waste into the opening of the housing enclosure, the tumbler rotates to simultaneously close the upper opening in the housing enclosure and open a lower opening which allows the waste to drop into the disposal container. After the waste has dropped, the tumbler, which is weighted, returns to its original position. When the disposal container reaches full capacity, the tumbler is blocked by the medical waste in the disposal container thereby preventing rotation to the open position. In an additional embodiment, a tumbler having an angled tip portion is provided which forms a lower passage to permit passage of waste while simultaneously blocking the accessibility beyond the interior of the housing enclosure without the need to fully rotate the tumbler to a closed position. The housing enclosure is also provided with a portion having a squared or sloping contour to prevent sharps from passing or being ejected back through the opening of the container. The housing enclosure also includes a lid having a lock securely closing the medical waste disposal system for final disposal.

    摘要翻译: 一种用于污染产品的医疗废物处理系统,其具有中空的处置容器和与该容器接合并覆盖容器的壳体外壳。 壳体外壳具有开口和翻转开关,当被污染的产品被沉积到处置容器的内部中时,其可转动地安装以防止接近壳体外壳的内部。 在一个实施例中,当将废物丢弃到壳体外壳的开口中时,制动栓旋转以同时关闭壳体外壳中的上部开口,并打开允许废物落入处置容器的下部开口。 在废物掉落之后,被称重的滚筒回到原来的位置。 当处置容器达到满容量时,转鼓被处理容器中的医疗废物堵住,从而防止旋转到打开位置。 在另外的实施例中,提供具有倾斜尖端部分的转鼓,其形成下通道以允许废物通过,同时阻止超出壳体外壳的可接近性,而不需要将转鼓完全旋转到关闭位置。 壳体外壳还设置有具有平方或倾斜轮廓的部分,以防止尖锐物通过或者通过容器的开口被弹回。 壳体外壳还包括盖子,其具有牢固地封闭医疗废物处理系统以最终处置的锁。

    Fluid cushion
    5.
    发明授权
    Fluid cushion 失效
    流体垫

    公开(公告)号:US5243722A

    公开(公告)日:1993-09-14

    申请号:US863923

    申请日:1992-04-06

    申请人: Ignaty Gusakov

    发明人: Ignaty Gusakov

    摘要: A fluid cushion is comprised of a top material layer having a first preformed cell pattern formed therein, and first seal lines pattern between cells, respectively, and a bottom material layer having a second preformed cell pattern formed therein. The second preformed pattern is congruent and complementary to the first preformed cell pattern and has a seal line matching the first seal lines, respectively. A first middle material layer has a third preformed cell pattern formed therein, with second seal lines between cells, respectively, the cells in the third preformed cell pattern being a fraction of the size of cells in the first preformed pattern. A second middle material layer has a fourth preformed cell pattern which is congruent and complementary to the third preformed cell pattern and has seal lines between cells matching and joined to the second seal lines to form small center cells, respectively, there being a cluster of small cells bounded by the larger outer cells. A fluid medium is confined in said cells, respectively, the top material layer and the bottom material layer being joined to the first and second middle material layers, respectively, along the first seal lines. Fluid flow passages are formed between selected ones of the small center cells to permit fluid to flow laterally in a common plane for the small center cells formed between said first and second middle layers.

    摘要翻译: 流体衬垫由其中形成有第一预制电池图案的顶部材料层和分别在电池之间的第一密封线图案和形成有第二预制电池图案的底部材料层组成。 第二预制图案与第一预制单元图案是一致和互补的,并且分别具有与第一密封线相匹配的密封线。 第一中间材料层具有形成在其中的第三预制细胞图案,细胞之间分别具有第二密封线,第三预制细胞图案中的细胞是第一预成型图案中细胞尺寸的一部分。 第二中间材料层具有与第三预制细胞图案一致且互补的第四预制细胞图案,并且在与第二密封线匹配并接合到第二密封线之间的密封线之间分别形成小的中心细胞,其具有小的簇 细胞被较大的外细胞限制。 流体介质分别限制在所述单元中,顶部材料层和底部材料层分别沿着第一密封线连接到第一和第二中间材料层。 在选定的小中心单元之间形成流体流动通道,以允许流体在形成在所述第一和第二中间层之间的小中心单元的公共平面中横向流动。

    Bed signalling apparatus
    6.
    发明授权
    Bed signalling apparatus 失效
    床信号装置

    公开(公告)号:US5140309A

    公开(公告)日:1992-08-18

    申请号:US668062

    申请日:1991-03-12

    申请人: Ignaty Gusakov

    发明人: Ignaty Gusakov

    IPC分类号: A61G12/00 G08B21/22

    CPC分类号: G08B21/22 A61B5/1115

    摘要: A bed signalling apparatus signals a caregiver an out of bed condition and a bottoming condition of a patient. Signalling of patient location within a bed is also provided. The bed signalling apparatus includes a fluid supplying member connected to at least one resilient member to supply fluid under pressure thereto, such fluid flowing from an inlet of the resilient member to an outlet of the resilient member. At least one switching member is connected between the resilient member and the fluid supplying member for controlling at least one indicating member attached to the switching member in response to changes in pressure within the resilient member.

    摘要翻译: 床信号装置向照顾者发出病人的床状况和底部状况。 还提供了床内患者位置的信号。 床信号装置包括连接到至少一个弹性构件以在压力下供应流体的流体供应构件,这种流体从弹性构件的入口流到弹性构件的出口。 至少一个切换构件连接在弹性构件和流体供应构件之间,用于响应于弹性构件内的压力变化来控制附接到切换构件的至少一个指示构件。

    Container installing system
    8.
    发明授权
    Container installing system 失效
    集装箱安装系统

    公开(公告)号:US5918762A

    公开(公告)日:1999-07-06

    申请号:US87456

    申请日:1998-05-28

    IPC分类号: A61B19/02 A61B19/04 B65D25/22

    摘要: A secure installing system for mounting a container on a frame member, with ease of access to the container. The installing system is appropriate for use in a medical environment such as a hospital. The frame member may be a shelf bracket, or a cabinet for housing a medical waste container, and may be mounted to a wall. A container such as a glove box holder is installed on the frame member. The container may have a dispenser opening providing ready access to materials such as tissues or surgical gloves. The container is securely mounted to the frame member using a hook and snap arrangement and may be disengaged from the frame member in order to exchange stored materials such as tissues or surgical gloves. The hook and snap arrangement protect against accidental dislodging of the container from the frame member, thereby preventing possible contamination of stored materials. Frame members that are shelf brackets may support two containers each. Furthermore, shelf brackets may be joined and latched together in alignment for storage of multiple containers.

    摘要翻译: 一种用于将容器安装在框架构件上的安全的安装系统,容易接近容器。 安装系统适用于医院等医疗环境。 框架构件可以是搁架支架或用于容纳医疗废物容器的机壳,并且可以安装到墙壁上。 诸如手套箱支架的容器安装在框架构件上。 容器可以具有分配器开口,提供对诸如组织或手术手套的材料的即时访问。 使用钩和卡扣装置将容器牢固地安装到框架构件,并且可以从框架构件脱离,以便交换诸如纸巾或手术手套的储存材料。 钩和卡扣装置防止容器从框架构件意外移动,从而防止可能的存储材料的污染。 架子架可以支撑两个容器。 此外,搁架支架可以被对准连接并锁定在一起以存储多个容器。

    Non-invasive fetal probe having improved mechanical and electrical
properties
    9.
    发明授权
    Non-invasive fetal probe having improved mechanical and electrical properties 失效
    非侵入性胎儿探针具有改善的机械和电学性能

    公开(公告)号:US5833622A

    公开(公告)日:1998-11-10

    申请号:US741942

    申请日:1996-10-31

    摘要: A non-invasive fetal probe having enhanced adhesion and electrical isolation for attaching to the presenting part of a fetus and sensing at least one fetal parameter during labor and delivery. In one embodiment of the present invention, the electrical isolation of the fetal probe includes a non-conductive element used in combination with various conductive assemblies made from gel formulations which are polymerized to form a fetal sensor. The non-conductive element in addition to providing physical separation also enhances electrical separation between fetal and maternal sensing elements of the fetal probe. Non-invasive fetal probes having low-profile designs are also provided which help decrease the tendency of the fetal probes to detach caused by forces generated upon the probe by the head of the fetus, the cervix of the mother, or both.

    摘要翻译: 一种非侵入式胎儿探针,其具有增强的附着力和电隔离,用于附着到胎儿的呈现部分并且在分娩期间感测至少一个胎儿参数。 在本发明的一个实施例中,胎儿探针的电隔离包括与由聚合形成胎儿传感器的凝胶制剂制成的各种导电组件结合使用的非导电元件。 除了提供物理分离之外,非导电元件还增强胎儿探针的胎儿和母体感测元件之间的电分离。 还提供了具有低轮廓设计的非侵入式胎儿探针,其有助于降低由胎儿头母,母体的母体或两者在探针上产生的力引起的胎儿探针分离的倾向。

    Molded electrode
    10.
    发明授权
    Molded electrode 失效
    成型电极

    公开(公告)号:US5782761A

    公开(公告)日:1998-07-21

    申请号:US590093

    申请日:1996-01-24

    申请人: Ignaty Gusakov

    发明人: Ignaty Gusakov

    IPC分类号: A61B5/0408 A61B5/0416

    CPC分类号: A61B5/04087

    摘要: A conductive medical electrode formed from a moldable, conductive material such as carbon-filled plastic. In one embodiment, the electrode is an integral, conductive electrode including a stud adapted to detachably couple the electrode to a lead wire and a body integral with the stud. The body has a face disposed opposite the stud, for contacting a patient, which has a grooved pattern formed therein. The grooved pattern increases the surface area of the electrode in contact with a conductive adhesive and increases the conductivity between the patient and the electrode. A second embodiment features a two-piece, conductive electrode including an electrically conductive stud and an electrically conductive substrate having an opening formed therein and attached to the stud. The opening formed in the body creates a cavity which aids in retaining the conductive adhesive. The substrate has a face disposed opposite the stud, adapted to contact a patient, which has a grooved pattern formed therein. In a third embodiment, the conductive electrode includes a lead wire which is ultrasonically welded to the electrode body. Also provided is a method of manufacturing the integral, conductive electrode.

    摘要翻译: 导电医用电极由可成型的导电材料(例如碳填充塑料)形成。 在一个实施例中,电极是整体的导电电极,其包括适于将电极可拆卸地耦合到引线和与螺柱一体的主体的螺柱。 身体具有与螺栓相对设置的面,用于接触患者,患者具有形成在其中的沟槽图案。 沟槽图案增加了与导电粘合剂接触的电极的表面积,并且增加了患者和电极之间的导电性。 第二实施例的特征在于包括导电螺柱和导电基板的两件式导电电极,其具有形成在其中并连接到螺柱的开口。 形成在本体中的开口产生有助于保持导电粘合剂的空腔。 衬底具有与螺栓相对设置的面,其适于与具有在其中形成的沟槽图案的患者接触。 在第三实施例中,导电电极包括超声焊接到电极体的引线。 还提供了一种制造集成导电电极的方法。