Analyte monitoring system
By pre-assembling the sensor in the application device and using the twisting action of the cap and the housing to achieve subcutaneous implantation of the sensor, the problem of easy inactivation of CGM sensors and electronic units during sterilization is solved, simplifying user operation and improving system reliability and user experience.
WO2026137914A1PCT designated stage Publication Date: 2026-07-02SHENZHEN SISENSING TECH CO LTD
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Patent Information
- Application Number
- PCT/CN2025/115980
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2024-12-26
- Filing Date
- 2025-08-20
- Publication Date
- 2026-07-02
AI Technical Summary
Technical Problem
The sensors and electronic units of existing continuous glucose monitoring (CGM) systems are prone to inactivation during sterilization, leading to assembly errors and inconvenience in use, which affects the user experience.
Method used
An analyte monitoring system is provided, including a sensor, a puncture component, an application device, and a cap. The sensor is pre-assembled in the application device, and subcutaneous implantation of the sensor is achieved by twisting the cap against the housing, simplifying user operation.
Benefits of technology
Integrated sterilization of sensors and electronic units was achieved, reducing assembly errors and improving user experience and system reliability.
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Smart Images
Figure CN2025115980_02072026_PF_FP_ABST
Abstract
Provided is an analyte monitoring system, which comprises a medical instrument, a piercing member, an applicator, and a cap. The medical instrument comprises an application portion and a sensor secured by the application portion and capable of being at least partially positioned subcutaneously. The piercing member is configured to carry at least part of the sensor into the subcutaneous tissue. The applicator is configured to move the piercing member. The cap is coupled with the applicator and provided with a sealed space to receive at least part of the sensor. Thus, the analyte monitoring system can be provided to a user in an integrated architecture for ease of use by the user.
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