公开(公告)号：US20130237786A1

公开(公告)日：2013-09-12

申请号：US13868766

申请日：2013-04-23

Applicant: DEXCOM, INC.

Inventor： Paul V. Goode, JR. ,  James H. Brauker ,  Apurv Ullas Kamath ,  Victoria E. Carr-Brendel

IPC: A61B5/1495

CPC classification number: A61B5/1495 ,  A61B5/14532 ,  A61B5/14542 ,  A61B5/14865 ,  A61B2560/0223

Abstract: Systems and methods for processing sensor analyte data, including initiating calibration, updating calibration, evaluating clinical acceptability of reference and sensor analyte data, and evaluating the quality of sensor calibration. During initial calibration, the analyte sensor data is evaluated over a period of time to determine stability of the sensor. The sensor may be calibrated using a calibration set of one or more matched sensor and reference analyte data pairs. The calibration may be updated after evaluating the calibration set for best calibration based on inclusion criteria with newly received reference analyte data. Fail-safe mechanisms are provided based on clinical acceptability of reference and analyte data and quality of sensor calibration. Algorithms provide for optimized prospective and retrospective analysis of estimated blood analyte data from an analyte sensor.

公开(公告)号：US20250161566A1

公开(公告)日：2025-05-22

申请号：US19027365

申请日：2025-01-17

Applicant: DexCom, Inc.

Inventor： John Michael Dobbles ,  Apurv Ullas Kamath ,  Aarthi Mahalingam ,  James H. Brauker

IPC: A61M5/172 ,  A61B5/00 ,  A61B5/145 ,  A61M5/00 ,  A61M5/142 ,  A61M5/178 ,  A61M5/20 ,  A61M5/30 ,  A61M11/00 ,  A61M15/00 ,  A61M35/00 ,  G16H20/17 ,  G16H40/63

Abstract: Systems and methods for integrating a continuous glucose sensor 12, including a receiver 14, a medicament delivery device 16, a controller module, and optionally a single point glucose monitor 18 are provided. Integration may be manual, semi-automated and/or fully automated.

公开(公告)号：US20250032715A1

公开(公告)日：2025-01-30

申请号：US18915974

申请日：2024-10-15

Applicant: DexCom, Inc.

Inventor： John Michael Dobbles ,  Apurv Ullas Kamath ,  Aarthi Mahalingam ,  James H. Brauker

IPC: A61M5/172 ,  A61B5/00 ,  A61B5/145 ,  A61M5/00 ,  A61M5/142 ,  A61M5/178 ,  A61M5/20 ,  A61M5/30 ,  A61M11/00 ,  A61M15/00 ,  A61M35/00 ,  G16H20/17 ,  G16H40/63

Abstract: Systems and methods for integrating a continuous glucose sensor 12, including a receiver 14, a medicament delivery device 16, a controller module, and optionally a single point glucose monitor 18 are provided. Integration may be manual, semi-automated and/or fully automated.

公开(公告)号：US20250032714A1

公开(公告)日：2025-01-30

申请号：US18915878

申请日：2024-10-15

Applicant: DexCom, Inc.

Inventor： John Michael Dobbles ,  Apurv Ullas Kamath ,  Aarthi Mahalingam ,  James H. Brauker

IPC: A61M5/172 ,  A61B5/00 ,  A61B5/145 ,  A61M5/00 ,  A61M5/142 ,  A61M5/178 ,  A61M5/20 ,  A61M5/30 ,  A61M11/00 ,  A61M15/00 ,  A61M35/00 ,  G16H20/17 ,  G16H40/63

Abstract: Systems and methods for integrating a continuous glucose sensor 12, including a receiver 14, a medicament delivery device 16, a controller module, and optionally a single point glucose monitor 18 are provided. Integration may be manual, semi-automated and/or fully automated.

公开(公告)号：US20240399060A1

公开(公告)日：2024-12-05

申请号：US18806797

申请日：2024-08-16

Applicant: DexCom, Inc.

Inventor： John Michael Dobbles ,  Apurv Ullas Kamath ,  Aarthi Mahalingam ,  James H. Brauker

IPC: A61M5/172 ,  A61B5/00 ,  A61B5/145 ,  A61M5/00 ,  A61M5/142 ,  A61M5/178 ,  A61M5/20 ,  A61M5/30 ,  A61M11/00 ,  A61M15/00 ,  A61M35/00 ,  G16H20/17 ,  G16H40/63

Abstract: Systems and methods for integrating a continuous glucose sensor 12, including a receiver 14, a medicament delivery device 16, a controller module, and optionally a single point glucose monitor 18 are provided. Integration may be manual, semi-automated and/or fully automated.

公开(公告)号：US12115357B2

公开(公告)日：2024-10-15

申请号：US17696198

申请日：2022-03-16

Applicant: DexCom, Inc.

Inventor： James H. Brauker ,  Mark A. Tapsak ,  Sean T. Saint ,  Apurv Ullas Kamath ,  Paul V. Neale ,  Peter C. Simpson ,  Michael Robert Mensinger ,  Dubravka Markovic

IPC: A61M5/315 ,  A61B5/00 ,  A61B5/145 ,  A61B5/1486 ,  A61M5/172 ,  A61M11/00 ,  A61M15/00 ,  G16H10/40 ,  G16H20/17 ,  G16H40/63

CPC classification number: A61M5/31525 ,  A61B5/0002 ,  A61B5/14532 ,  A61B5/14865 ,  A61B5/4839 ,  A61M5/1723 ,  A61M11/00 ,  A61M15/0001 ,  G16H10/40 ,  G16H20/17 ,  G16H40/63 ,  A61B5/1486 ,  A61B2560/0443 ,  A61M2005/1726 ,  A61M2205/18 ,  A61M2205/3303 ,  A61M2205/502 ,  A61M2205/52 ,  A61M2230/201

Abstract: Systems and methods for integrating a continuous glucose sensor, including a receiver, a medicament delivery device, and optionally a single point glucose monitor are provided. Manual integrations provide for a physical association between the devices wherein a user (for example, patient or doctor) manually selects the amount, type, and/or time of delivery. Semi-automated integration of the devices includes integrations wherein an operable connection between the integrated components aids the user (for example, patient or doctor) in selecting, inputting, calculating, or validating the amount, type, or time of medicament delivery of glucose values, for example, by transmitting data to another component and thereby reducing the amount of user input required. Automated integration between the devices includes integrations wherein an operable connection between the integrated components provides for full control of the system without required user interaction.

公开(公告)号：US20240324877A1

公开(公告)日：2024-10-03

申请号：US18593429

申请日：2024-03-01

Applicant: Dexcom, Inc.

Inventor： Mark C. Brister ,  Paul V. Neale ,  Peter C Simpson ,  James H. Brauker ,  James Patrick Thrower ,  Mark Shults ,  Rathbun Rhodes ,  Paul V. Goode, JR. ,  Arnold Holmquist

IPC: A61B5/00 ,  A61B5/07 ,  A61B5/145 ,  A61B5/1473 ,  H04B1/03

CPC classification number: A61B5/0015 ,  A61B5/0031 ,  A61B5/076 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/1473 ,  A61B2560/04 ,  A61B2560/0462 ,  A61B2562/247 ,  H04B1/03

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：US20240245332A1

公开(公告)日：2024-07-25

申请号：US18586306

申请日：2024-02-23

Applicant: DexCom, Inc.

Inventor： Peter C. Simpson ,  Robert J. Boock ,  Sebastian Bohm ,  James H. Brauker ,  Paul V. Neale

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

CPC classification number: A61B5/14865 ,  A61B5/14503 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/1468 ,  A61B5/1473 ,  A61B5/1486 ,  A61B5/6843 ,  A61B5/6848 ,  A61B5/6849 ,  A61B2560/0443 ,  A61B2562/04

Abstract: A transcutaneous sensor device configured for continuously measuring analyte concentrations in a host is provided. In some embodiments, the transcutaneous sensor device 100 comprises an in vivo portion 160 configured for insertion under the skin 180 of the host and an ex vivo portion 170 configured to remain above the surface of the skin 180 of the host after sensor insertion of the in vivo portion. The in vivo portion may comprise a tissue piercing element 110 configured for piercing the skin 180 of the host and a sensor body 120 comprising a material or support member 130 that provides sufficient column strength to allow the sensor body to be pushable in a host tissue without substantial buckling. The ex vivo portion 170 may be configured to comprise (or operably connect to) a sensor electronics unit and may comprise a mounting unit 150. Also described here are various configurations of the sensor body and the tissue piercing element that may be used to protect the membrane of the sensor body.

公开(公告)号：US20230284945A1

公开(公告)日：2023-09-14

申请号：US18151356

申请日：2023-01-06

Applicant: Dexcom, Inc.

Inventor： Andrew Rasdal ,  James H. Brauker ,  Paul V. Neale ,  Peter C. Simpson

IPC: A61B5/1495 ,  A61B5/00 ,  A61B5/07 ,  A61B5/145 ,  A61B5/1486

CPC classification number: A61B5/1495 ,  A61B5/7203 ,  A61B5/076 ,  A61B5/14532 ,  A61B5/14865 ,  A61B2560/0456 ,  A61B2562/247

Abstract: A system is provided for monitoring glucose in a host, including a continuous glucose sensor that produces a data stream indicative of a host's glucose concentration and an integrated receiver that receives the data stream from the continuous glucose sensor and calibrates the data stream using a single point glucose monitor that is integral with the integrated receiver. The integrated receiver obtains a glucose value from the single point glucose monitor, calibrates the sensor data stream received from the continuous glucose sensor, and displays one or both of the single point glucose measurement values and the calibrated continuous glucose sensor values on the user interface.

公开(公告)号：US11596332B2

公开(公告)日：2023-03-07

申请号：US17390460

申请日：2021-07-30

Applicant: DexCom, Inc.

Inventor： Mark C. Shults ,  Rathbun K. Rhodes ,  Stuart J. Updike ,  James H. Brauker

IPC: A61B5/145 ,  A61B5/1486 ,  A61B5/00 ,  A61B5/1495 ,  A61B5/15

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 and subcutaneous measurement of glucose in a host.