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. 发明授权

US07228160B2 System, apparatus and method for inferring glucose levels within the peritoneum with implantable sensors 有权
标题翻译：用植入式传感器推测腹膜内葡萄糖水平的系统，装置和方法
公开(公告)号：US07228160B2
公开(公告)日：2007-06-05
申请号：US10703152
申请日：2003-11-06
申请人： LeVoy Golden Haight , Kevin W. Gordon , James L. Sorenson
发明人： LeVoy Golden Haight , Kevin W. Gordon , James L. Sorenson
IPC分类号： A61B5/00
CPC分类号： C12Q1/54
摘要： A glucose sensor assembly useful in patient systems includes an oxygen sensor from which glucose levels in the vicinity of the peritoneal cavity may be inferred. The sensor assembly may be associated with electronics, such as any or all of a DC power supply, an LED source of blue light, a photoreceptor for red light, a CPU, and transceiver, by a direct percutaneous connection. Alternatively they may be associated transdermally with the sensor and some of the electronics being located subdurally. Insulin infusion means are contemplated to respond manually or mechanically to information from the sensors through the CPU. Mechanical response may be automatic. Infusion means may be located subdurally. It is contemplated that the present invention enable revitalization or replacement of fluorescing compounds and glucose oxidase within the sensor assembly.
摘要翻译：可用于患者系统的葡萄糖传感器组件包括氧传感器，可从其中推断出腹膜腔附近的葡萄糖水平。传感器组件可以通过直接经皮连接与诸如DC电源，蓝光的LED源，红光的感光体，CPU和收发器之类的电子设备相关联。或者，它们可以与传感器经皮相关联，并且一些电子器件位于硬膜下。胰岛素注入装置被设想为通过CPU手动或机械地响应来自传感器的信息。机械响应可能是自动的。输注手段可能位于硬膜下。预期本发明能够在传感器组件内振兴或替换荧光化合物和葡萄糖氧化酶。

2. 发明授权

US06965791B1 Implantable biosensor system, apparatus and method 失效
标题翻译：植入式生物传感器系统，装置和方法
公开(公告)号：US06965791B1
公开(公告)日：2005-11-15
申请号：US10401224
申请日：2003-03-26
申请人： Robert W. Hitchcock , James L. Sorenson
发明人： Robert W. Hitchcock , James L. Sorenson
IPC分类号： A61B5/00 , A61B5/05 , G01N20060101 , G01N27/26
CPC分类号： A61B5/14865 , A61B5/14532 , A61B5/6852 , A61B2560/045
摘要： An implantable biosensor assembly and system includes an enzymatic sensor probe from which subcutaneous and interstitial glucose levels may be inferred. The assembly may be associated by direct percutaneous connection with electronics, such as for signal amplification, sensor polarization, and data download, manipulation, display, and storage. The biosensor comprises a miniature probe characterized by lateral flexibility and tensile strength and has large electrode surface area for increased sensitivity. Irritation of tissues surrounding the probe is minimized due to ease of flexibility and small cross section of the sensor. Foreign body reaction is diminished due to a microscopically rough porous probe surface.
摘要翻译：植入式生物传感器组件和系统包括酶传感器探针，可以推断皮下和间质葡萄糖水平。组件可以通过与电子设备的直接经皮连接相关联，例如用于信号放大，传感器极化以及数据下载，操纵，显示和存储。生物传感器包括微型探头，其特征在于侧向柔性和拉伸强度，并且具有大的电极表面积以增加灵敏度。由于传感器的灵活性和横截面小，容易刺激探针周围的组织。由于显微镜粗糙的多孔探针表面，异物反应减弱。

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