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. 发明申请

US20080312518A1 ON-DEMAND ANALYTE MONITOR AND METHOD OF USE 审中-公开
标题翻译：需求分析监测和使用方法
公开(公告)号：US20080312518A1
公开(公告)日：2008-12-18
申请号：US11763414
申请日：2007-06-14
申请人： Arvind N. Jina , Beelee Chua , Shashi P. Desai , Abdel-Nasser Kawde
发明人： Arvind N. Jina , Beelee Chua , Shashi P. Desai , Abdel-Nasser Kawde
IPC分类号： A61B5/00
CPC分类号： A61B5/1495 , A61B5/0002 , A61B5/14514 , A61B5/14532 , A61B5/14546 , A61B5/14865
摘要： An analyte monitor is provided with a sensor unit body configured for mounting on tissue, a sensor configured to detect an analyte in a fluid in the sensing area, an output device configured to communicate a result from the sensor to a user; and a user input device coupled with the sensor and the output device, wherein the monitor is configured to communicate a result to the user through the output device only after the user input device is activated. Systems, sensors and methods associated with the monitor are also disclosed.
摘要翻译：分析物监视器设置有被配置为安装在组织上的传感器单元主体，被配置为检测感测区域中的流体中的分析物的传感器，被配置为将来自传感器的结果传达给用户的输出设备; 以及与传感器和输出设备耦合的用户输入设备，其中监视器被配置为仅在用户输入设备被激活之后通过输出设备将结果传达给用户。还公开了与监视器相关联的系统，传感器和方法。

2. 发明申请

US20090099427A1 MICRONEEDLE ARRAY WITH DIVERSE NEEDLE CONFIGURATIONS 审中-公开
标题翻译：带有多针配置的麦克风阵列
公开(公告)号：US20090099427A1
公开(公告)日：2009-04-16
申请号：US11871806
申请日：2007-10-12
申请人： Arvind N. Jina , Shashi P. Desai , Beelee Chua , Ashok Parmar
发明人： Arvind N. Jina , Shashi P. Desai , Beelee Chua , Ashok Parmar
IPC分类号： A61B5/00
CPC分类号： A61B17/205 , A61B5/14532 , A61B5/14865 , A61B5/150022 , A61B5/150221 , A61B5/150229 , A61B5/150236 , A61B5/150282 , A61B5/150755 , A61B5/15087 , A61B5/150969 , A61B5/150984 , A61B5/157 , A61B5/685 , A61M37/0015
摘要： The invention relates to a surface penetration device, a method to use the device, and an analyte monitor. Embodiments of the surface penetration device include a substrate with first and second surfaces, and first and second tissue piercing elements, the elements differing in configuration, but each associated with the first surface of the substrate. At least some of the tissue piercing elements have a distal and a proximal opening and a lumen extending between the openings. The proximal openings are in fluid communication with an opening in the second surface of the substrate. Embodiments of the analyte monitor include the features of the penetration device plus an analyte sensor that detects an analyte in a fluid. Embodiments of the method of penetrating tissue include providing a surface penetration device and urging the surface penetration device against a tissue surface until some of the first and second tissue piercing elements penetrate the tissue surface.
摘要翻译：本发明涉及一种表面穿透装置，一种使用该装置的方法和一种分析物监测器。表面穿透装置的实施例包括具有第一和第二表面的基底以及第一和第二组织刺穿元件，所述元件的构造不同，但每个与基底的第一表面相关联。组织穿刺元件中的至少一些具有远端和近端开口以及在开口之间延伸的内腔。近端开口与衬底的第二表面中的开口流体连通。分析物监测器的实施例包括穿透装置的特征加上检测流体中分析物的分析物传感器。穿透组织的方法的实施例包括提供表面穿透装置并且将表面穿透装置推向组织表面，直到第一和第二组织刺穿元件中的一些穿透组织表面。

3. 发明申请

US20090131778A1 DEVICES, SYSTEMS, METHODS AND TOOLS FOR CONTINUOUS GLUCOSE MONITORING 审中-公开
标题翻译：用于连续葡萄糖监测的装置，系统，方法和工具
公开(公告)号：US20090131778A1
公开(公告)日：2009-05-21
申请号：US12275145
申请日：2008-11-20
申请人： Arvind N. Jina , Beelee Chua , Janet Tamada , Michael J. Tierney , Shashi P. Desai
发明人： Arvind N. Jina , Beelee Chua , Janet Tamada , Michael J. Tierney , Shashi P. Desai
IPC分类号： A61B5/145
CPC分类号： A61B5/14532 , A61B5/14514 , A61B5/14865
摘要： One aspect of the invention provides a glucose monitor having a plurality of tissue piercing elements, each tissue piercing element having a distal opening, a proximal opening and interior space extending between the distal and proximal openings; a sensing volume in fluid communication with the proximal openings of the tissue piercing elements; sensing fluid extending into the sensing volume; and a glucose sensor adapted to detect a concentration of glucose in the sensing fluid within the sensing volume. Another aspect of the invention provides A method of in vivo monitoring of an individual's interstitial fluid glucose concentration comprising: inserting distal ends of a plurality of tissue piercing elements through a stratum corneum area of the individual's skin, the tissue piercing elements each comprising a distal opening, a proximal opening, and an interior space extending between the distal and proximal opening; allowing interstitial fluid to flow into the interior space of the tissue piercing elements to substantially fill the interior space; filling substantially the entire interior space of the sensing area; and sensing a glucose concentration of the sensing fluid.
摘要翻译：本发明的一个方面提供一种具有多个组织刺穿元件的葡萄糖监测器，每个组织刺穿元件具有远端开口，在远端和近端开口之间延伸的近端开口和内部空间; 与组织刺穿元件的近端开口流体连通的感测体积; 感测流体延伸到感测体积中; 以及适于检测感测体积内的感测流体中的葡萄糖浓度的葡萄糖传感器。本发明的另一方面提供了一种体内监测个体间质液葡萄糖浓度的方法，包括：将多个组织刺穿元件的远端穿过个体皮肤的角质层区域，所述组织刺穿元件各自包括远端开口，近端开口和在远端和近端开口之间延伸的内部空间; 允许间质液体流入组织刺穿元件的内部空间以基本上填充内部空间; 基本上填充感测区域的整个内部空间; 并感测感测流体的葡萄糖浓度。

4. 发明申请

US20100049021A1 DEVICES, SYSTEMS, METHODS AND TOOLS FOR CONTINUOUS ANALYTE MONITORING 审中-公开
标题翻译：用于连续分析监测的设备，系统，方法和工具
公开(公告)号：US20100049021A1
公开(公告)日：2010-02-25
申请号：US12545008
申请日：2009-08-20
申请人： Arvind N. Jina , Ashok Parmar , Beelee Chua , Janet Tamada , Jonathan Lee , Michael J. Tierney , Navneet Kaur , Paul Magginetti , Shashi P. Desai
发明人： Arvind N. Jina , Ashok Parmar , Beelee Chua , Janet Tamada , Jonathan Lee , Michael J. Tierney , Navneet Kaur , Paul Magginetti , Shashi P. Desai
IPC分类号： A61B5/1468
CPC分类号： A61B5/14532 , A61B5/14514 , A61B5/14865 , A61B2560/0223
摘要： One aspect of the invention provides an analyte monitor including a sensing volume, an analyte extraction area in contact with the sensing volume adapted to extract an analyte into the sensing volume, and an analyte sensor adapted to detect a concentration of analyte in the sensing volume. The sensing volume is defined by a first face, a second face opposite to the first face, and a thickness equal to the distance between the two faces. The surface area of the first face is about equal to the surface area of the second face and the extraction area is about equal to the surface area of the first and second face of the sensing volume. The analyte sensor includes a working electrode in contact with the sensing volume, the working electrode having a surface area at least as large as the analyte extraction area, and a second electrode in fluid communication with the sensing volume.
摘要翻译：本发明的一个方面提供一种分析物监测器，其包括感测体积，与适于将分析物提取到感测体积中的感测体接触的分析物提取区域，以及适于检测感测体积中的分析物浓度的分析物传感器。感测体积由第一面，与第一面相反的第二面和厚度等于两个面之间的距离限定。第一面的表面积约等于第二面的表面积，并且提取面积大约等于感测体积的第一和第二面的表面积。分析物传感器包括与感测体积接触的工作电极，工作电极具有至少与分析物提取区域一样大的表面积，以及与感测体积流体连通的第二电极。

5. 发明申请

US20120172693A1 Pump Arrangement in Continuous Analyte Monitoring 审中-公开
标题翻译：连续分析物监测中的泵排列
公开(公告)号：US20120172693A1
公开(公告)日：2012-07-05
申请号：US12985234
申请日：2011-01-05
申请人： Varun Boriah , Janet Tamada , Arvind N. Jina , Michael J. Tierney , Shashi P. Desai
发明人： Varun Boriah , Janet Tamada , Arvind N. Jina , Michael J. Tierney , Shashi P. Desai
IPC分类号： A61B5/145
CPC分类号： A61B5/14532 , A61B5/1495 , A61B5/685
摘要： A method of monitoring an analyte (such as, e.g., glucose) including the following steps: diffusing the analyte from a sampling location into a sensing fluid within a sensing chamber; detecting a concentration of the analyte in the sensing fluid; moving flushing fluid into the sensing chamber and simultaneously removing sensing fluid from the sensing chamber; permitting the flushing fluid to remain in the sensing chamber without flowing for a dwell time; removing the flushing fluid from the sensing chamber after the dwell time expires; and, after removing the flushing fluid from the sensing chamber, moving sensing fluid into the sensing chamber. The invention also includes an analyte monitoring device performing this method.
摘要翻译：一种监测分析物（例如葡萄糖）的方法，包括以下步骤：将分析物从采样位置扩散到感测室内的感测流体中; 检测所述检测流体中的分析物的浓度; 将冲洗流体移动到所述感测室中并同时从所述感测室中移除感测流体; 允许冲洗流体保持在感测室中而不流动停留时间; 在停留时间过后，从感测室中移除冲洗液; 并且在从感测室移除冲洗流体之后，将检测流体移动到感测室中。本发明还包括执行该方法的分析物监测装置。

6. 发明授权

US07699775B2 Methods for estimating analyte-related signals, microprocessors comprising programming to control performance of the methods, and analyte monitoring devices employing the methods 有权
标题翻译：用于估计分析物相关信号的方法，包括用于控制方法性能的编程的微处理器以及采用该方法的分析物监测装置
公开(公告)号：US07699775B2
公开(公告)日：2010-04-20
申请号：US10963853
申请日：2004-10-13
申请人： Shashi P. Desai , Timothy C. Dunn , Matthew J. Lesho , Russell O. Potts , Janet A. Tamada , Charles W. Wei
发明人： Shashi P. Desai , Timothy C. Dunn , Matthew J. Lesho , Russell O. Potts , Janet A. Tamada , Charles W. Wei
IPC分类号： A61B5/00
CPC分类号： A61B5/1486 , A61B5/14532 , A61B5/1477 , A61N1/30
摘要： The present invention relates to methods to increase the number of analyte-related signals used to provide analyte measurement values, e.g., when two or more analyte-related signals are used to obtain a single analyte measurement value a “rolling” value based on the two or more signals can be employed. In another aspect, interpolation and/or extrapolation methods are used to estimate unusable, missing or error-associated analyte-related signals. Further, interpolation and extrapolation of values are employed in another aspect of the invention that reduces the incident of failed calibrations. Further, the invention relates to methods, which employ gradients and/or predictive algorithms, to provide an alert related to analyte values exceeding predetermined thresholds. The invention includes the above-described methods, one or more microprocessors programmed to execute the methods, one or more microprocessors programmed to execute the methods and control at least one sensing and/or sampling device, and monitoring systems employing the methods described herein.
摘要翻译：本发明涉及增加用于提供分析物测量值的分析物相关信号的数量的方法，例如当使用两个或更多个与分析物相关的信号来获得单个分析物测量值时，基于两个分析物相关信号的“滚动”值或更多的信号。在另一方面，内插和/或外插方法用于估计不可用，缺失或与误差相关的分析物相关信号。此外，在本发明的另一方面，采用了内插和外推值来减少校准失败的事件。此外，本发明涉及采用梯度和/或预测算法来提供与超过预定阈值的分析物值相关的警报的方法。本发明包括上述方法，被编程为执行方法的一个或多个微处理器，被编程为执行方法和控制至少一个感测和/或采样装置的一个或多个微处理器，以及采用本文描述的方法的监视系统。

7. 发明授权

US07011630B2 Methods for computing rolling analyte measurement values, microprocessors comprising programming to control performance of the methods, and analyte monitoring devices employing the methods 有权
标题翻译：用于计算滚动分析物测量值的方法，包括编程以控制方法性能的微处理器以及采用该方法的分析物监测装置
公开(公告)号：US07011630B2
公开(公告)日：2006-03-14
申请号：US10176965
申请日：2002-06-21
申请人： Shashi P. Desai , Timothy C. Dunn , Matthew J. Lesho , Russell O. Potts , Janet A. Tamada , Charles W. Wei
发明人： Shashi P. Desai , Timothy C. Dunn , Matthew J. Lesho , Russell O. Potts , Janet A. Tamada , Charles W. Wei
IPC分类号： A61B5/00
CPC分类号： A61B5/1486 , A61B5/14532 , A61B5/1477 , A61N1/30
摘要： The present invention relates to methods to increase the number of analyte-related signals used to provide analyte measurement values, e.g., when two or more analyte-related signals are used to obtain a single analyte measurement value a “rolling” value based on the two or more signals can be employed. In another aspect, interpolation and/or extrapolation methods are used to estimate unusable, missing or error-associated analyte-related signals. Further, interpolation and extrapolation of values are employed in another aspect of the invention that reduces the incident of failed calibrations. Further, the invention relates to methods, which employ gradients and/or predictive algorithms, to provide an alert related to analyte values exceeding predetermined thresholds. The invention includes the above-described methods, one or more microprocessors programmed to execute the methods, one or more microprocessors programmed to execute the methods and control at least one sensing and/or sampling device, and monitoring systems employing the methods described herein.
摘要翻译：本发明涉及增加用于提供分析物测量值的分析物相关信号的数量的方法，例如当使用两个或更多个与分析物相关的信号来获得单个分析物测量值时，基于两个分析物相关信号的“滚动”值或更多的信号。在另一方面，内插和/或外插方法用于估计不可用，缺失或与误差相关的分析物相关信号。此外，在本发明的另一方面，采用了内插和外推值来减少校准失败的事件。此外，本发明涉及采用梯度和/或预测算法来提供与超过预定阈值的分析物值相关的警报的方法。本发明包括上述方法，被编程为执行方法的一个或多个微处理器，被编程为执行方法和控制至少一个感测和/或采样装置的一个或多个微处理器，以及采用本文描述的方法的监视系统。

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