公开(公告)号：US20160113556A1

公开(公告)日：2016-04-28

申请号：US14964433

申请日：2015-12-09

Applicant: DexCom, Inc.

Inventor： Peter C. Simpson ,  Jennifer Blackwell ,  Sebastian Bohm ,  Michael J. Estes ,  Jeff Jackson ,  Jason Mitchell ,  Jack Pryor ,  Daiting Rong ,  Sean T. Saint ,  Disha B. Sheth ,  Shanger Wang

IPC: A61B5/1473 ,  A61B5/00 ,  A61B17/34 ,  A61B5/145

CPC classification number: A61B5/1473 ,  A61B5/14503 ,  A61B5/14532 ,  A61B5/4839 ,  A61B5/6848 ,  A61B17/3468 ,  A61B2017/00004

Abstract: Sensor devices including dissolvable tissue-piercing tips are provided. The sensor devices can be used in conjunction with dissolvable needles configured for inserting the sensor devices into a host. Hardening agents for strengthening membranes on sensor devices are also provided. Methods of using and fabricating sensor devices are also provided.

公开(公告)号：US09220449B2

公开(公告)日：2015-12-29

申请号：US13938103

申请日：2013-07-09

Applicant: DexCom, Inc.

Inventor： Jack Pryor ,  Apurv Ullas Kamath ,  Paul V. Goode, Jr. ,  James H. Brauker

IPC: A61B5/145 ,  A61B5/1468 ,  A61B5/1486 ,  A61B5/1495 ,  A61B5/1473 ,  A61B5/00

CPC classification number: A61B5/1495 ,  A61B5/0031 ,  A61B5/14503 ,  A61B5/1451 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/1468 ,  A61B5/1473 ,  A61B5/14735 ,  A61B5/1486 ,  A61B5/14865 ,  A61B2560/0223

Abstract: Systems and methods for processing sensor analyte data are disclosed, including initiating calibration, updating calibration, evaluating clinical acceptability of reference and sensor analyte data, and evaluating the quality of sensor calibration. The sensor can be calibrated using a calibration set of one or more matched sensor and reference analyte data pairs. Reference data resulting from benchtop testing an analyte sensor prior to its insertion can be used to provide initial calibration of the sensor data. Reference data from a short term continuous analyte sensor implanted in a user can be used to initially calibrate or update sensor data from a long term continuous analyte sensor.

Abstract translation: 公开了用于处理传感器分析物数据的系统和方法，包括启动校准，更新校准，评估参考和传感器分析物数据的临床可接受性，以及评估传感器校准的质量。 可以使用一个或多个匹配的传感器和参考分析物数据对的校准集来校准传感器。 在分析物传感器插入之前进行台式测试产生的参考数据可用于提供传感器数据的初始校准。 植入用户的短期连续分析物传感器的参考数据可用于初始校准或更新来自长期连续分析物传感器的传感器数据。

公开(公告)号：US20140114161A1

公开(公告)日：2014-04-24

申请号：US14144489

申请日：2013-12-30

Applicant: DexCom, Inc.

Inventor： Apurv Ullas Kamath ,  Jack Pryor ,  Alexandra Lynn Carlton ,  Kristin Koenekamp Cote ,  Leif N. Bowman ,  Michael Robert Mensinger

IPC: A61B5/00 ,  A61B5/1495 ,  A61B5/145

CPC classification number: A61M5/1723 ,  A61B5/0004 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/1495 ,  A61B5/4833 ,  A61B5/725 ,  A61B5/743 ,  A61B5/744 ,  A61B5/746 ,  A61B5/7475 ,  A61M5/142 ,  A61M2205/3303 ,  A61M2205/502 ,  A61M2205/581 ,  A61M2205/582 ,  A61M2205/583 ,  A61M2230/06 ,  A61M2230/201 ,  A61M2230/63 ,  G06F19/3418 ,  G06F19/3468 ,  G16H40/63 ,  G16H50/50 ,  Y02A90/26

Abstract: Methods and systems for encouraging interactions with a glucose monitoring system include incrementing a score and/or providing a reward based on a variety of different interactions with the glucose monitoring system. The interactions which improve the score may include initiating or changing displays, downloading data, setting operational parameters and other interactions that are independent of a user's glucose measurements. Encouraging these interactions can enhance success in maintaining healthy glucose concentrations.

Abstract translation: 用于鼓励与葡萄糖监测系统相互作用的方法和系统包括基于与葡萄糖监测系统的各种不同的相互作用来增加分数和/或提供奖励。 提高分数的相互作用可以包括启动或改变显示，下载数据，设置操作参数以及独立于用户的葡萄糖测量的其他交互。 鼓励这些相互作用可以增强维持健康葡萄糖浓度的成功。

公开(公告)号：US20140012118A1

公开(公告)日：2014-01-09

申请号：US13802317

申请日：2013-03-13

Applicant: DEXCOM, INC.

Inventor： Michael Robert Mensinger ,  Naresh C. Bhavaraju ,  Leif N. Bowman ,  Alexandra Lynn Carlton ,  David DeRenzy ,  Arturo Garcia ,  Indrawati Gauba ,  Ashley Hall ,  Thomas Hall ,  Hari Hampapuram ,  Murrad Kazalbash ,  Aarthi Mahalingam ,  Jack Pryor ,  Anna Leigh Rack-Gomer ,  Eli Reihman ,  Kenneth San Vicente ,  Peter C. Simpson ,  Alexander Steele ,  Jorge Valdes ,  Michael J. Estes ,  Eric Cohen

IPC: A61B5/145 ,  A61B5/00

CPC classification number: A61B5/6801 ,  A61B5/0004 ,  A61B5/0022 ,  A61B5/14503 ,  A61B5/14532 ,  A61B5/4839 ,  A61B5/486 ,  A61B5/6898 ,  A61B5/72 ,  A61B5/742 ,  A61B5/7435 ,  A61B5/7475 ,  F04C2270/041 ,  G06F19/3468 ,  G16H10/40 ,  G16H40/40 ,  G16H40/63

Abstract: The present embodiments harness a wide variety of capabilities of modern smartphones, and combine these capabilities with information from a continuous glucose monitor to provide diabetics and related people with more information than the continuous glucose monitor can provide by itself. The increased information provides the diabetic with an increased likelihood of good diabetes management for better health.

公开(公告)号：US20140012117A1

公开(公告)日：2014-01-09

申请号：US13802237

申请日：2013-03-13

Applicant: DEXCOM, INC.

Inventor： Michael Robert Mensinger ,  Naresh C. Bhavaraju ,  Leif N. Bowman ,  Alexandra Lynn Carlton ,  David DeRenzy ,  Arturo Garcia ,  Indrawati Gauba ,  Ashley Hall ,  Thomas Hall ,  Hari Hampapuram ,  Murrad Kazalbash ,  Aarthi Mahalingam ,  Jack Pryor ,  Anna Leigh Rack-Gomer ,  Eli Reihman ,  Kenneth San Vicente ,  Peter C. Simpson ,  Alexander Steele ,  Jorge Valdes ,  Michael J. Estes ,  Eric Cohen

IPC: A61B5/00 ,  A61B5/145

CPC classification number: A61B5/6801 ,  A61B5/0004 ,  A61B5/0022 ,  A61B5/14503 ,  A61B5/14532 ,  A61B5/4839 ,  A61B5/486 ,  A61B5/6898 ,  A61B5/72 ,  A61B5/742 ,  A61B5/7435 ,  A61B5/7475 ,  F04C2270/041 ,  G06F19/3468 ,  G16H10/40 ,  G16H40/40 ,  G16H40/63

Abstract: The present embodiments harness a wide variety of capabilities of modern smartphones, and combine these capabilities with information from a continuous glucose monitor to provide diabetics and related people with more information than the continuous glucose monitor can provide by itself. The increased information provides the diabetic with an increased likelihood of good diabetes management for better health.

Abstract translation: 本实施例利用现代智能手机的各种功能，并将这些能力与来自连续葡萄糖监测器的信息相结合，为糖尿病患者和相关人员提供比连续葡萄糖监测仪可以自己提供的更多信息。 增加的信息为糖尿病患者提供了良好的糖尿病管理的可能性，从而获得更好的健康。

公开(公告)号：US20140005505A1

公开(公告)日：2014-01-02

申请号：US13789279

申请日：2013-03-07

Applicant: DexCom, Inc.

Inventor： Thomas A. Peyser ,  Naresh C. Bhavaraju ,  Leif N. Bowman ,  Apurv Ullas Kamath ,  Aarthi Mahalingam ,  Jack Pryor ,  Peter C. Simpson

IPC: A61B5/1495 ,  A61B5/145 ,  A61B5/00 ,  A61B5/1473 ,  A61B5/1459

CPC classification number: A61B5/1495 ,  A61B5/14532 ,  A61B5/1459 ,  A61B5/1473 ,  A61B5/14865 ,  A61B5/7221 ,  A61B5/7246 ,  A61B5/7278 ,  A61B2562/04

Abstract: Devices, systems, and methods for providing more accurate and reliable sensor data and for detecting sensor failures. Two or more electrodes can be used to generate data, and the data can be subsequently compared by a processing module. Alternatively, one sensor can be used, and the data processed by two parallel algorithms to provide redundancy. Sensor performance, including sensor failures, can be identified. The user or system can then respond appropriately to the information related to sensor performance or failure.

Abstract translation: 用于提供更准确可靠的传感器数据和检测传感器故障的设备，系统和方法。 可以使用两个或更多个电极来生成数据，并且随后可以通过处理模块来比较数据。 或者，可以使用一个传感器，并且由两个并行算法处理的数据提供冗余。 可以识别传感器性能，包括传感器故障。 用户或系统然后可以适当地响应与传感器性能或故障有关的信息。

公开(公告)号：US12016648B2

公开(公告)日：2024-06-25

申请号：US16802399

申请日：2020-02-26

Applicant: DexCom, Inc.

Inventor： Mark C. Brister ,  Jack Pryor ,  John Nolting ,  Jacob S. Leach ,  Luis Pestana ,  Nelson Quintana ,  Vance Swanson ,  Paul V. Goode, Jr. ,  James Patrick Thrower

IPC: A61B5/00 ,  A61B5/145 ,  A61B5/1473 ,  A61B5/1486 ,  A61B5/15 ,  G16Z99/00

CPC classification number: A61B5/0022 ,  A61B5/1411 ,  A61B5/14507 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/1473 ,  A61B5/1486 ,  A61B5/14865 ,  A61B5/150534 ,  A61B5/6832 ,  A61B5/6833 ,  A61B5/6848 ,  A61B5/6849 ,  A61B5/742 ,  G16Z99/00 ,  A61B5/0002 ,  A61B5/150022 ,  A61B2560/0214 ,  A61B2560/0223 ,  A61B2562/08 ,  Y02A90/10

Abstract: The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.

公开(公告)号：US20230032816A1

公开(公告)日：2023-02-02

申请号：US17962308

申请日：2022-10-07

Applicant: DexCom, Inc.

Inventor： Ryan Everett Schoonmaker ,  Jennifer Blackwell ,  Christopher M. Davis ,  David DeRenzy ,  Eric Gobrecht ,  Jason Halac ,  Jonathan Hughes ,  Kathleen Suzanne Hurst ,  Randall Scott Koplin ,  Phong Lieu ,  Kyle Neuser ,  Todd Andrew Newhouse ,  Jack Pryor ,  Peter C. Simpson ,  Maria Noel Brown Wells ,  Justen Deering England ,  Stefanie Lynn Mah ,  Leonard Darius Barbod ,  Jillian K. Allen ,  Michael J. Estes ,  Philip Thomas Pupa ,  Timothy Joseph Goldsmith ,  Kyle Tinnell Keller

IPC: A61B17/34 ,  A61B5/00 ,  A61B5/145

Abstract: The present embodiments relate generally to systems and methods for measuring an analyte in a host. More particularly, the present embodiments provide sensor applicators and methods of use with activation that implant the sensor, withdraw the insertion needle, engage the transmitter with the housing, and disengage the applicator from the housing. Systems and methods according to present principles allow for such steps to occur without significant loss of spring force, and without deleterious effects such as seal slingshotting.

公开(公告)号：US11304631B2

公开(公告)日：2022-04-19

申请号：US16537400

申请日：2019-08-09

Applicant: DexCom, Inc.

Inventor： Jack Pryor ,  Sebastian Böhm ,  David DeRenzy ,  Jason Halac ,  Daniel S. Kline ,  Phong Lieu ,  Adam J. Livingston ,  Steve Masterson ,  Paul V. Neale ,  Peter C. Simpson ,  Antonio Joao Ubach

IPC: A61B5/00 ,  A61B5/145

Abstract: The present embodiments relate generally to systems and methods for measuring an analyte in a host. More particularly, the present embodiments provide sensor applicators and methods of use with pushbutton activation that implant the sensor, withdraw the insertion needle, engage the transmitter with the housing, and disengage the applicator from the housing, all in one smooth motion. Some embodiments contemplate engagement of the transmitter with the housing after release of the applicator.

公开(公告)号：US11179069B2

公开(公告)日：2021-11-23

申请号：US16526886

申请日：2019-07-30

Applicant: DexCom, Inc.

Inventor： Sebastian Bohm ,  Mark Dervaes ,  Eric Johnson ,  Apurv Ullas Kamath ,  Shawn Larvenz ,  Jacob S. Leach ,  Phong Lieu ,  Aarthi Mahalingam ,  Tom Miller ,  Paul V. Neale ,  Jack Pryor ,  Thomas A. Peyser ,  Daiting Rong ,  Kenneth San Vicente ,  Mohammad Ali Shariati ,  Peter C. Simpson ,  Matthew Wightlin

IPC: A61B5/145 ,  G06F1/3203 ,  A61B5/1468 ,  A61B5/1486

Abstract: The present invention relates generally to systems and methods for processing, transmitting, and displaying data received from continuous analyte sensor, such as a glucose sensor. In some embodiments, the continuous analyte sensor system comprises a sensor electronics module that includes power saving features. One feature includes a low power measurement circuit that can be switched between a measurement mode and a low power mode, in which charging circuitry continues to apply power to electrodes of a sensor during the low power mode. In addition, the sensor electronics module can be switched between in a low power storage mode higher power operational mode via a switch. The switch can include a reed switch or optical switch, for example. A validation routine can also be implemented to ensure an interrupt signal sent from the switch is valid. The continuous analyte sensor can be physically connected to a sensor electronics module, which is in direct wireless communication with a plurality of different display devices.