专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2004113772A Method for producing apparatus for collecting physiological sample and a plurality of test strip devices 审中-公开
公开(公告)号：JP2004113772A
公开(公告)日：2004-04-15
申请号：JP2003130489
申请日：2003-05-08
申请人： Lifescan Inc , ライフスキャン・インコーポレイテッドLifescan,Inc.
发明人： YUZHAKOV VADIM V , MCALLISTER DEVIN V , OLSON LORIN , LEONG KOON-WAH , TEODORCZYK MARIA , KISER ERNEST
IPC分类号： C03C25/00 , A61B5/15
CPC分类号： A61B5/15146 , A61B5/150022 , A61B5/150068 , A61B5/150099 , A61B5/150282 , A61B5/150358 , A61B5/150419 , A61B5/150435 , A61B5/150954 , A61B5/15105 , A61B5/15113 , A61B5/15117 , A61B5/15153 , A61B5/15184 , A61B5/1519 , A61B5/15194 , A61B5/157
摘要： PROBLEM TO BE SOLVED: To solve problems associated with prior apparatuses, such that complications of prior physiological sample collecting apparatuses make the users unfriendly and cause an increase in the production cost. SOLUTION: A method is provided for producing an apparatus for collecting a physiological sample and measuring the concentration of a particular component within the collected physiological sample. The apparatus is in a form of a test strip having a biosensor and at least one skin piercing element which is a planer extension of the biosensor. A variety of test strips and skin piercing elements are produced by the production method. COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2004000599A Physiological sampling apparatus 有权
标题翻译：生理抽样装置
公开(公告)号：JP2004000599A
公开(公告)日：2004-01-08
申请号：JP2003130459
申请日：2003-05-08
申请人： Lifescan Inc , ライフスキャン・インコーポレイテッドLifescan,Inc.
发明人： YUZHAKOV VADIM V , MCALLISTER DEVIN V , OLSON LORIN , LEONG KOON-WAH , TEODORCZYK MARIA , KISER ERNEST
IPC分类号： A61B5/00 , A61B5/145 , A61B5/1473 , A61B5/15 , A61B5/157
CPC分类号： A61B5/14514 , A61B5/14532 , A61B5/14546 , A61B5/150022 , A61B5/150213 , A61B5/150282 , A61B5/150358 , A61B5/150419 , A61B5/15113 , A61B5/15117 , A61B5/1519 , A61B5/157 , A61B2562/0295 , A61B2562/12
摘要： PROBLEM TO BE SOLVED: To solve the problem that the conventional physiological sampling apparatus is complicated and is not easy to handle because of its complexity, which causes increase in production costs. SOLUTION: In the apparatus, a system and a method for puncturing the skin, accessing and collecting a physiological sample in the relevant skin and measuring characteristics of the physiological sample such as concentration of a specific component in the collected physiological sample, for example, the apparatus adopts a form of an examination slice apparatus including a bio-sensor and at least one skin puncturing element which is a planar expanded part provided in a part of the bio-sensor. At least one flow passage is present within a part of the bio-sensor and within the skin puncturing element. The skin puncturing element internally has a space specification structure, and the structure operates as an area for storing a sample fluid when puncturing the skin. The system includes one or more examination slice apparatuses and a measuring instrument for measuring the concentration determination of the specific component. The method using the apparatus and the system is also provided. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了解决传统的生理采样装置复杂并且由于其复杂性而不容易处理的问题，这导致生产成本的增加。解决方案：在该装置中，用于穿刺皮肤的系统和方法，访问和收集相关皮肤中的生理样品并测量生理样品的特征，例如收集的生理样品中特定成分的浓度，用于例如，该装置采用包括生物传感器的检查切片装置和设置在生物传感器的一部分中的平面扩展部分的至少一个皮肤穿刺元件的形式。至少一个流动通道存在于生物传感器的一部分内并且在皮肤穿刺元件内。皮肤穿刺元件内部具有空间规格结构，并且该结构作为在穿刺皮肤时存储样品流体的区域。该系统包括一个或多个检查切片装置和用于测量特定部件的浓度确定的测量仪器。还提供了使用该装置和系统的方法。版权所有（C）2004，JPO

3. 发明专利

JP2003038466A Device and method for sampling percutaneous biological fluid and measuring analyte 审中-公开
标题翻译：用于采集麻醉生物流体和测量分析仪的装置和方法
公开(公告)号：JP2003038466A
公开(公告)日：2003-02-12
申请号：JP2002170483
申请日：2002-06-11
申请人： Lifescan Inc , ライフスキャン・インコーポレイテッド
发明人： KISER ERNEST , LEONG KOON-WAH
IPC分类号： G01N33/66 , A61B5/00 , A61B5/1473 , A61B5/15 , A61B5/151 , G01N27/28 , G01N27/30 , G01N27/416 , G01N27/44
CPC分类号： A61B5/1486 , A61B5/14532
摘要： PROBLEM TO BE SOLVED: To provide a device for sampling a biological fluid and measuring an targeted constituent of at least one kind in the biological fluid. SOLUTION: This device includes at least one electrochemical cell having an inner electrode and an outer electrode related to be concentrically separated from each other. In a preferred embodiment, the outer electrode has a cylindrical configuration having an open distal end, and the inner electrode has an elongated configuration co-axially disposed in the outer electrode and a distal end configured to penetrate the skin. The spacing between the electrodes exerts a capillary force on biological fluid existing at the open distal end of the outer electrode. The invention provides a system having a control unit electrically connected to the electrochemical cell for controlling selection and measurement for a targeted constituent. Further, the invention provides a method for sampling the biological fluid with in the skin and measuring the sampled fluid, and a kit including one or more devices and/or systems of the invention.
摘要翻译：要解决的问题：提供一种用于对生物流体进行采样并测量生物流体中至少一种的目标成分的装置。解决方案：该装置包括至少一个具有内电极和外电极的电化学电池，其相互同心分离。在优选实施例中，外电极具有开口的远端的圆柱形构造，并且内电极具有同轴地设置在外电极中的细长构型和构造成穿透皮肤的远端。电极之间的间距对存在于外部电极的开放远端的生物流体产生毛细作用力。本发明提供了一种具有电连接到电化学电池的控制单元的系统，用于控制目标成分的选择和测量。此外，本发明提供了一种用于在皮肤中采样生物流体并测量取样的流体的方法，以及包括本发明的一个或多个装置和/或系统的试剂盒。

4. 发明专利

JP2003033336A Device and method for sampling and measuring biofluid component 有权
标题翻译：用于采样和测量生物流体成分的装置和方法
公开(公告)号：JP2003033336A
公开(公告)日：2003-02-04
申请号：JP2002170470
申请日：2002-06-11
申请人： Lifescan Inc , ライフスキャン・インコーポレイテッド
发明人： SHARTLE ROBERT , LEONG KOON-WAH , KISER ERNEST
IPC分类号： G01N33/48 , A61B5/00 , A61B5/1473 , A61B5/15 , A61B5/151 , A61B17/062 , G01N27/28 , G01N27/327 , G01N33/487
CPC分类号： A61B5/1486 , A61B5/14514 , A61B5/14532 , A61B5/14546 , A61B5/150022 , A61B5/150282 , A61B5/150358 , A61B5/150755 , A61B5/150984 , A61B5/15142 , A61B5/15186 , A61B5/157 , A61B2562/0295 , Y10T436/144444
摘要： PROBLEM TO BE SOLVED: To provide a device for determining the concentration of at least one kind of object component in contact biofluid by sampling the respective components of the biofluid by coming into contact with the biofluid. SOLUTION: This device has at least one micro-piercing member, which is used to intrude into the skin to a prescribed depth and comes into contact with the biofluid, a component sampling means, and a component measuring means. The component sampling means has a component transfer medium such as a hydrophilic gel material, and the respective sampled components are transferred to the measuring means from the micro-piercing member by the transfer medium. The measuring means has an electrochemical cell having at least one porous electrodes, and the sampled component of at least one kind is fed into the electrochemical cell through the electrode. In addition, a method for sampling the respective components in the skin so as to measure the respective sampled components and a kit for putting this invention into practice are provided.
摘要翻译：要解决的问题：提供一种用于通过与生物流体接触来对生物流体的各个组分进行取样来确定接触生物流体中的至少一种物体成分的浓度的装置。解决方案：该装置具有至少一个微穿刺构件，其用于将皮肤侵入规定的深度并与生物流体，部件取样装置和部件测量装置接触。部件采样装置具有诸如亲水凝胶材料的部件转印介质，并且各个采样部件通过转印介质从微刺穿部件转移到测量装置。测量装置具有至少一个多孔电极的电化学电池，并且至少一种的采样成分通过电极进入电化学电池。此外，提供了一种用于对皮肤中的各个部件进行取样以测量各个采样部件的方法以及用于将本发明付诸实践的工具包。

5. 发明专利

JPH10191995A GROSSLY READABLE REAGENT SPECIMEN 失效
公开(公告)号：JPH10191995A
公开(公告)日：1998-07-28
申请号：JP36659097
申请日：1997-12-26
申请人： LIFESCAN INC
发明人： DOUGLAS JOEL , KISER ERNEST , TOMASCO MICHAEL F , DATO REMEDIOS , RICE EDWARD G , TUOHY DEBORAH P , MAXSON MARK , WITKO ZBIGNIEW , SEGELKE SCOTT
IPC分类号： C12Q1/00 , C12Q1/26 , C12Q1/54 , G01N33/52 , G01N33/558 , G01N33/66
摘要： PROBLEM TO BE SOLVED: To obtain the subject specimen that can determine the concentration of the specimen in a biological fluid by laminating membrane layers containing a component that forms hydrogen peroxide by acting on the specimen and a component inhibiting color change to form a multi-layer structure. SOLUTION: The membrane layer 10 faces to the lowermost layer 26 having a through-hole 40 for receiving the sample bored, and has the side face for the piece and the side face for examination both of which face to the lowermost layer 26, in addition, a plurality of water-absorbing assay region 3 that are aligned in the longitudinal direction and contains reagents that cause a color change by reacting with the specimen. This objective long and narrow, multi-layered reagent specimen for determining the concentration of the specimen in the biological fluid sample is prepared by laminating individual layers comprising (A) the membrane layer 10 containing the component that forms hydrogen peroxide by reacting with the specimen, the component that changes its color by reacting with the hydrogen peroxide and the component that inhibits color change, (B) the intermediate layer 24 between the lowermost layer 26 and the membrane layer 10, (C) the measuring means including a liquid-transporting channel for introducing the specimen through the membrane surface into the water- absorption assay region 3 and (D) the uppermost layer having the hole 38 bored.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式