公开(公告)号：US20250161567A1

公开(公告)日：2025-05-22

申请号：US19027422

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：US12246166B2

公开(公告)日：2025-03-11

申请号：US18785610

申请日：2024-07-26

Applicant: DexCom, Inc.

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

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

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：US11937927B2

公开(公告)日：2024-03-26

申请号：US16857107

申请日：2020-04-23

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：US20230165534A1

公开(公告)日：2023-06-01

申请号：US17929576

申请日：2022-09-02

Applicant: Dexcom, Inc.

Inventor： Apurv U. Kamath ,  Aarthi Mahalingam ,  Ying Li ,  Mohammad Shariati ,  James H. Brauker ,  Mark C. Brister ,  Robert Boock

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

CPC classification number: A61B5/7203 ,  A61B5/14532 ,  A61B5/14539 ,  A61B5/14865 ,  A61B5/1495 ,  A61B5/6848 ,  A61B5/725 ,  A61B5/743 ,  A61B5/7475 ,  A61B5/01

Abstract: Systems and methods for detecting noise episodes and processing analyte sensor data responsive thereto. In some embodiments, processing analyte sensor data includes filtering the sensor data to reduce or eliminate the effects of the noise episode on the signal.

公开(公告)号：US20230136127A1

公开(公告)日：2023-05-04

申请号：US18148950

申请日：2022-12-30

Applicant: Dexcom, Inc.

Inventor： Peter C. Simpson ,  James H. Brauker ,  Mark C. Brister ,  Paul Goode ,  Apurv U. Kamath ,  Aarthi Mahalingam ,  Jack Pryor ,  Matthew D. Wightlin ,  Victor Ha ,  Steve Masterson ,  Melissa A. Nicholas ,  John E. Nolting ,  James R. Petisce ,  Sean T. Saint ,  Vance E. Swanson ,  Kum Ming Woo

IPC: A61B5/145 ,  A61B5/1486 ,  A61B5/00 ,  A61B5/05 ,  A61B5/15 ,  A61B5/1473 ,  A61B5/1495 ,  A61B17/34

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：US20220111148A1

公开(公告)日：2022-04-14

申请号：US17556761

申请日：2021-12-20

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

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：US20220054056A1

公开(公告)日：2022-02-24

申请号：US17453576

申请日：2021-11-04

Applicant: DexCom, Inc.

Inventor： Peter C. Simpson ,  James H. Brauker ,  Mark C. Brister ,  Paul V. Goode, JR. ,  Apurv Ullas Kamath ,  Aarthi Mahalingam ,  Jack Pryor ,  Matthew D. Wightlin ,  Victor Ha ,  Steve Masterson ,  Melissa A. Nicholas ,  John Nolting ,  James R. Petisce ,  Sean Saint ,  Vance Swanson ,  Kum Ming Woo

IPC: A61B5/145 ,  A61B5/1473 ,  A61B5/1486 ,  A61B5/00 ,  A61B5/1495 ,  A61B5/15 ,  A61B5/05 ,  A61B17/34

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：US20210369114A1

公开(公告)日：2021-12-02

申请号：US17143946

申请日：2021-01-07

Applicant: DexCom, Inc.

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

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

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：US20210251533A1

公开(公告)日：2021-08-19

申请号：US17246500

申请日：2021-04-30

Applicant: DexCom, Inc.

Inventor： Peter C. Simpson ,  James H. Brauker ,  Mark C. Brister ,  Paul V. Goode, JR. ,  Apurv Ullas Kamath ,  Aarthi Mahalingam ,  Jack Pryor ,  Matthew D. Wightlin

IPC: A61B5/145 ,  A61B5/1473 ,  A61B5/1486 ,  A61B5/00 ,  A61B5/1495 ,  A61B5/15 ,  A61B5/05 ,  A61B17/34

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：US20210045670A1

公开(公告)日：2021-02-18

申请号：US17076719

申请日：2020-10-21

Applicant: DexCom, Inc.

Inventor： Apurv Ullas Kamath ,  Jack Pryor ,  Paul V. Goode, JR. ,  James H. Brauker ,  Aarthi Mahalingam

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

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.