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公开(公告)号:US09662095B2
公开(公告)日:2017-05-30
申请号:US14394907
申请日:2013-04-16
IPC分类号: A61B10/00 , A61B10/02 , A61B17/3205 , A61B17/32 , A61M37/00 , A61B17/3209 , A61B17/00 , A61B5/15 , A61B17/322 , A61B17/3211
CPC分类号: A61B10/0096 , A61B5/150282 , A61B5/150442 , A61B5/15045 , A61B5/150458 , A61B10/0233 , A61B10/0266 , A61B17/32053 , A61B17/32093 , A61B17/3211 , A61B17/322 , A61B2017/00345 , A61B2017/320064 , A61M2037/0053 , A61M2037/0061 , Y10T29/49826
摘要: A microbiopsy device for taking biological samples, comprising a body including two or more cutting elements for cutting tissue to form a biological sample; and a chamber inside the body for receiving and retaining the biological sample, the chamber having an opening between the cutting elements, wherein the cutting elements are arranged to cut a section of tissue having a width of less than 1 mm.
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公开(公告)号:US20110009774A1
公开(公告)日:2011-01-13
申请号:US12879500
申请日:2010-09-10
申请人: Irio Calasso , Patrick Griss , Emad Sarofim , Rainer Jaeggi , Uwe Kraemer , Dave Hasker , Volker Zimmer , Wilifried Schmid , Otto Fuerst , Hans List , Hans-Peter Haar , Theo Arnitz , Steven N. Roe
发明人: Irio Calasso , Patrick Griss , Emad Sarofim , Rainer Jaeggi , Uwe Kraemer , Dave Hasker , Volker Zimmer , Wilifried Schmid , Otto Fuerst , Hans List , Hans-Peter Haar , Theo Arnitz , Steven N. Roe
IPC分类号: A61B5/151
CPC分类号: A61B5/1411 , A61B5/14532 , A61B5/1486 , A61B5/150022 , A61B5/150068 , A61B5/150282 , A61B5/150358 , A61B5/150396 , A61B5/150419 , A61B5/150427 , A61B5/15045 , A61B5/150503 , A61B5/15151 , A61B5/15163
摘要: Body fluid sampling device comprising a skin-piercing element having a collection zone for receiving body fluid. In one embodiment, the collection zone includes a plurality of holes, e.g., 3 or more holes, or 50 to 100 holes. The hole size may be small, e.g., having a diameter of 0.01 to 0.5 mm. The holes may or may not extend through the lancet. In some embodiments, the holes have a depth of 50 to 500 μm. In other embodiments, the collection zone is porous, or is a roughened area. The collection zone can take up a very small volume of body fluid, e.g., 3 to 10 nL, in a very short time period, e.g., less than 0.5 seconds. In other embodiments, the device further comprises a fluid receiving means spaced apart from the collection zone so that body fluid in the collection zone will not contact the fluid receiving means initially.
摘要翻译: 体液取样装置包括具有用于接收体液的收集区的皮肤刺穿元件。 在一个实施例中,收集区包括多个孔,例如3个或更多个孔,或50至100个孔。 孔尺寸可以较小,例如具有0.01至0.5mm的直径。 这些孔可以延伸穿过刺血针也可能不延伸穿过刺血针。 在一些实施例中,孔的深度为50至500μm。 在其它实施方案中,收集区是多孔的,或者是粗糙区域。 收集区可以在非常短的时间段(例如小于0.5秒)内占据非常小体积的体液,例如3至10nL。 在其他实施例中,该装置还包括与收集区间隔开的流体接收装置,使得收集区中的体液最初不会接触流体接收装置。
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公开(公告)号:US07819822B2
公开(公告)日:2010-10-26
申请号:US11470368
申请日:2006-09-06
申请人: Irio Guiseppe Calasso , Patrick Griss , Emad Sarofim , Rainer Jaeggi , Uwe Kraemer , Dave Hasker , Volker Zimmer , Wilfried Schmid , Otto Fuerst , Hans List , Hans-Peter Haar , Theo Arnitz , Steven N. Roe
发明人: Irio Guiseppe Calasso , Patrick Griss , Emad Sarofim , Rainer Jaeggi , Uwe Kraemer , Dave Hasker , Volker Zimmer , Wilfried Schmid , Otto Fuerst , Hans List , Hans-Peter Haar , Theo Arnitz , Steven N. Roe
IPC分类号: A61B5/00
CPC分类号: A61B5/1411 , A61B5/14532 , A61B5/1486 , A61B5/150022 , A61B5/150068 , A61B5/150282 , A61B5/150358 , A61B5/150396 , A61B5/150419 , A61B5/150427 , A61B5/15045 , A61B5/150503 , A61B5/15151 , A61B5/15163
摘要: Body fluid sampling device comprising a skin-piercing element having a collection zone for receiving body fluid, and the device further comprising a fluid receiving means remote spaced apart from the collection zone so that body fluid in the collection zone will not contact the fluid receiving means initially. The collection zone takes up a very small volume of body fluid of about 10 to 500 nl in a very short time period of less than 0.5 seconds. The fluid receiving means may have a test zone for performing an analytical reaction. Fluid sample from the collection zone is automatically or manually transported to the fluid receiving means to contact the fluid with the test zone.
摘要翻译: 体液取样装置包括具有用于接收体液的收集区的皮肤刺穿元件,并且该装置还包括与收集区间隔开的流体接收装置,使得收集区中的体液不会接触流体接收装置 原来。 收集区在小于0.5秒的非常短的时间段内占据非常小体积的体液约10至500nl。 流体接收装置可以具有用于进行分析反应的测试区域。 来自收集区的流体样品被自动或手动地输送到流体接收装置以使流体与测试区接触。
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公开(公告)号:US20070176120A1
公开(公告)日:2007-08-02
申请号:US11620931
申请日:2007-01-08
申请人: Karin Schwind , Wolfgang Fiedler
发明人: Karin Schwind , Wolfgang Fiedler
CPC分类号: A61L2/087 , A61B5/1486 , A61B5/150022 , A61B5/150282 , A61B5/150335 , A61B5/150358 , A61B5/150412 , A61B5/15045 , A61B5/150503 , A61B5/150541 , A61B5/150572 , A61B5/150633 , A61B5/150702 , A61B5/150717 , A61B5/1513 , A61B5/15194 , A61B2010/0003 , A61B2090/0813 , A61L2202/22
摘要: The invention concerns a method for producing integrated, diagnostic test elements (1) which have a lancing area (2) and a detection area (3). The lancing area is used to generate an opening in the skin and the detection area is used to detect an analyte in a body fluid. The selective sterilization sterilizes the lancing area but not the detection area by electron radiation. The method according to the invention comprises the steps of screening the detection area on the test element against electron radiation and subsequently irradiating the test element with electron radiation. The invention additionally concerns a method according to the invention in which the test elements and lancing areas are in a connected arrangement and are brought into the radiation area by moving the entire arrangement. Finally the invention concerns a diagnostic test element which has been produced according to the inventive method.
摘要翻译: 本发明涉及一种用于生成具有穿刺区域(2)和检测区域(3)的综合诊断测试元件(1)的方法。 穿刺区域用于在皮肤中产生开口,并且检测区域用于检测体液中的分析物。 通过电子辐射,选择性消毒对穿刺区域进行消毒,而不是检测区域。 根据本发明的方法包括以下步骤:针对电子辐射筛选测试元件上的检测区域,随后用电子辐射照射测试元件。 本发明还涉及根据本发明的方法,其中测试元件和穿刺区域处于连接的布置并且通过移动整个布置而被带入辐射区域。 最后,本发明涉及根据本发明方法生产的诊断测试元件。
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公开(公告)号:US07169117B2
公开(公告)日:2007-01-30
申请号:US11231130
申请日:2005-09-20
申请人: John J. Allen
发明人: John J. Allen
CPC分类号: A61B5/1486 , A61B5/02035 , A61B5/14514 , A61B5/14532 , A61B5/150022 , A61B5/150213 , A61B5/150358 , A61B5/15045 , A61B5/150465 , A61B5/150511 , A61B5/15146 , A61B5/15167 , A61B5/6848 , A61B10/0045 , A61B17/32093 , A61B2562/0295
摘要: The present invention relates, in general, to lancing elements for use in drawing bodily fluids out of a patient and, more particularly, to an improved lancing element including first and second elements positioned relative to each other such that an incision formed by the first element is held open by the second element and bodily fluids are pulled up the lancing element by surface tension on the first and second lancing elements.
摘要翻译: 本发明总体上涉及用于将体液从患者中拉出的穿刺元件,更具体地,涉及一种包括相对于彼此定位的第一和第二元件的改进的穿刺元件,使得由第一元件形成的切口 被第二元件保持打开,并且通过第一和第二穿刺元件上的表面张力将身体液体拉到穿刺元件上。
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公开(公告)号:US20060030789A1
公开(公告)日:2006-02-09
申请号:US11251189
申请日:2005-10-14
申请人: John Allen
发明人: John Allen
IPC分类号: A61B5/00
CPC分类号: A61B5/15167 , A61B5/02035 , A61B5/14514 , A61B5/14532 , A61B5/1486 , A61B5/150022 , A61B5/150213 , A61B5/150282 , A61B5/150358 , A61B5/15045 , A61B5/150458 , A61B5/150465 , A61B5/150511 , A61B5/6848 , A61B10/0045 , A61B17/32093 , A61B2010/008 , A61B2562/0295
摘要: The present invention relates, in general, to lancing elements for use in drawing bodily fluids out of a patient and, more particularly, to an improved lancing element including first and second elements positioned relative to each other such that an incision formed by the first element is held open by the second element and bodily fluids are pulled up the lancing element by surface tension on the first and second lancing elements.
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公开(公告)号:US09561000B2
公开(公告)日:2017-02-07
申请号:US14101456
申请日:2013-12-10
发明人: Paul Lum
CPC分类号: A61B5/15101 , A61B5/1411 , A61B5/150022 , A61B5/150152 , A61B5/150167 , A61B5/150175 , A61B5/150358 , A61B5/150419 , A61B5/150427 , A61B5/15045 , A61B5/150503 , A61B5/150572 , A61B5/15113 , A61B5/15123 , A61B5/15151 , A61B5/15161 , A61B5/15176 , A61B5/157 , A61B2017/3437
摘要: A body fluid sampling device for use on a patient includes at least one penetrating member positioned in the cartridge and a sample port for receiving a body fluid. A channel is coupled to the sample port and the sample chamber. At least a portion of the channel is a capillary channel positioned adjacent to the sample chamber. A mesh membrane is and provides that the body fluid contacts the channel regardless of an orientation of body fluid sampling device.
摘要翻译: 用于患者的体液取样装置包括定位在药筒中的至少一个穿透部件和用于容纳体液的样品口。 通道耦合到采样端口和样品室。 通道的至少一部分是邻近样品室定位的毛细通道。 网膜是并且提供体液接触通道,而不管体液采样装置的取向如何。
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公开(公告)号:US08998859B2
公开(公告)日:2015-04-07
申请号:US13582353
申请日:2011-03-02
申请人: Mitsuo Fukuda
发明人: Mitsuo Fukuda
CPC分类号: A61B5/15142 , A61B5/1411 , A61B5/150022 , A61B5/150259 , A61B5/150282 , A61B5/150419 , A61B5/150427 , A61B5/15045 , A61B5/150458 , A61B5/150916 , A61B5/150969 , A61B5/15105 , A61B5/15113 , A61B5/15117 , A61B5/15144 , A61B5/15186 , A61B10/0045 , A61B10/0233 , A61M37/0015
摘要: Provided are a medical needle and a puncturing instrument which make it possible to administer a predetermined amount of a substance to be administered into a living body and/or collect a predetermined amount of an object to be collected from within the living body with ease and accuracy. A medical needle (1) is provided with a puncturing part (10) which can penetrate into the living body. The puncturing part (10) has a pair of planar portions (12, 12) which are parallel to each other in an outer surface and a retaining chamber (18) defined within the puncturing part (10), the retaining chamber (18) passing through the puncturing part (10) and opening to the pair of planar portions (12) on each side. A puncturing instrument can be structured by accommodating the medical needle (1) in a casing in such a way that the medical needle (1) can project therefrom.
摘要翻译: 提供一种医疗针和穿刺器具,其能够容易且准确地将预定量的被施用物质施用于生物体和/或从生物体内收集预定量的待收集物体 。 医疗用针(1)具有能够穿入生物体的穿刺部(10)。 穿刺部分(10)具有一对在外表面彼此平行的平面部分(12,12)和限定在穿刺部分(10)内的保持室(18),保持室(18)通过 穿过穿刺部分(10)并且通向每侧的一对平面部分(12)。 穿刺器械可以通过将医用针(1)容纳在壳体中,使得医用针(1)能从其突出的方式构成。
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公开(公告)号:US20120172757A1
公开(公告)日:2012-07-05
申请号:US12981696
申请日:2010-12-30
申请人: Steven N. Roe
发明人: Steven N. Roe
IPC分类号: A61B5/151
CPC分类号: A61B5/15182 , A61B5/150022 , A61B5/150175 , A61B5/15019 , A61B5/150259 , A61B5/150267 , A61B5/150358 , A61B5/150435 , A61B5/15045 , A61B5/150458 , A61B5/150465 , A61B5/150511 , A61B5/150572 , A61B5/150916 , A61B5/150946 , A61B5/15113 , A61B5/15117 , A61B5/1513 , A61B5/15132 , A61B5/15146 , A61B5/15151 , A61B5/15161 , A61B5/157
摘要: A lancet housing assembly includes multiple lancets for use in a portable handheld medical diagnostic device for sampling bodily fluids from a skin site of a patient. The lancet housing assembly includes a housing structure comprising multiple lancet compartments. At least one of the lancet compartments includes an outer facing side and an inner facing side. An opening is located at the outer facing side that is arranged and configured to align with a lancet port of the medical diagnostic device. A lancet structure is located in the at least one lancet compartment and comprises a skin penetrating end and a blood transport portion adjacent the skin penetrating end. The lancet structure has (i) an initial configuration where the lancet structure is supported to align the skin penetrating end with the opening to allow the skin penetrating end to extend through the opening and (ii) a retracted configuration where the skin penetrating end moves to a position within the lancet compartment offset from the opening to prevent the lancet structure from extending through the opening.
摘要翻译: 柳叶刀壳体组件包括用于便携式手持式医疗诊断装置中用于从患者皮肤部位取样体液的多个刺血针。 柳叶刀壳体组件包括包括多个刺血针室的壳体结构。 柳叶刀舱中的至少一个包括外侧和内侧。 开口位于面向外侧的位置,该开口被布置和构造成与医疗诊断装置的刺血针端口对准。 柳叶刀结构位于所述至少一个刺血针室中,并且包括皮肤穿透端和与皮肤穿透端相邻的血液输送部。 柳叶刀结构具有(i)支撑柳叶刀结构以将皮肤穿透端与开口对准以使皮肤穿透端延伸穿过开口的初始构型,以及(ii)皮肤穿透端移动到 刺血针室内的位置偏离开口以防止刺血针结构延伸穿过开口。
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公开(公告)号:US20120172756A1
公开(公告)日:2012-07-05
申请号:US12981677
申请日:2010-12-30
申请人: Steven N. Roe , Chris Fruhauf , Max Chen
发明人: Steven N. Roe , Chris Fruhauf , Max Chen
IPC分类号: A61B5/151
CPC分类号: A61B5/15182 , A61B5/150022 , A61B5/150175 , A61B5/15019 , A61B5/150259 , A61B5/150267 , A61B5/150358 , A61B5/150435 , A61B5/15045 , A61B5/150458 , A61B5/150465 , A61B5/150511 , A61B5/150572 , A61B5/150916 , A61B5/150946 , A61B5/15113 , A61B5/15117 , A61B5/1513 , A61B5/15132 , A61B5/15146 , A61B5/15151 , A61B5/15161 , A61B5/157
摘要: A method of driving a lancet structure in a portable handheld medical diagnostic device is provided. The method includes connecting a spring-driven motor to the lancet structure within a housing structure of the portable handheld medical diagnostic device. The spring-driven motor is wound to a cocked, triggerable configuration. The spring-driven motor is triggered such that, when triggered, the spring-driven motor (i) displaces a skin penetrating end of the lancet structure outwardly from the housing structure through a lancet port and (ii) retracts the skin penetrating end of the lancet structure back into the housing structure.
摘要翻译: 提供了一种在便携式手持医疗诊断装置中驱动刺血针结构的方法。 该方法包括将弹簧驱动的马达连接到便携式手持式医疗诊断装置的壳体结构内的刺血针结构。 弹簧驱动的电机被卷绕成一个翘起的,可触发的配置。 触发弹簧驱动的电动机,使得当被触发时,弹簧驱动的电动机(i)通过刺血针端口将刺血针结构的皮肤穿透端部从壳体结构向外移动,并且(ii)使皮肤穿透端部 柳叶刀结构回到房屋结构。
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