18273707. Electronic System for a Drug Delivery Device and Drug Delivery Device simplified abstract (SANOFI)
Contents
- 1 Electronic System for a Drug Delivery Device and Drug Delivery Device
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 Electronic System for a Drug Delivery Device and Drug Delivery Device - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
Electronic System for a Drug Delivery Device and Drug Delivery Device
Organization Name
Inventor(s)
Oliver Charles Gazeley of Basel (CH)
Adam Moyo Harvey-cook of Billericay, Essex (GB)
Craig Ashley Mason of Helsby (GB)
Aidan Michael O`hare of Warwick (GB)
David Aubrey Plumptre of Droitwich Spa (GB)
Maurice Toporek of Frankfurt am Main (DE)
Electronic System for a Drug Delivery Device and Drug Delivery Device - A simplified explanation of the abstract
This abstract first appeared for US patent application 18273707 titled 'Electronic System for a Drug Delivery Device and Drug Delivery Device
Simplified Explanation
The electronic system for a drug delivery device described in the abstract includes a user interface member that can be manipulated by a user for dose operations, an electronic control unit to control the system, and a user proximity detection unit that generates an electrical signal when the user is close to or touches the user interface member. The system has two states, with increased power consumption in the second state, and switches to the second state in response to the electrical signal from the user proximity detection unit.
- User interface member for dose operations
- Electronic control unit for system operation
- User proximity detection unit for user interaction
- Two states with different power consumption levels
- Switching to a higher power consumption state in response to user interaction
Potential Applications
The technology can be applied in various drug delivery devices, such as insulin pumps, to improve user interaction and control over dose operations.
Problems Solved
This technology solves the problem of accidental dose operations or incorrect settings by requiring user interaction before switching to a higher power consumption state for dose delivery.
Benefits
The system provides a user-friendly interface for dose operations, enhances user control over drug delivery, and helps prevent unintended dose deliveries.
Potential Commercial Applications
This technology can be utilized in medical devices, particularly in the field of drug delivery systems, to enhance user experience and ensure accurate dose administration.
Possible Prior Art
One possible prior art could be electronic systems in medical devices that use proximity sensors for user interaction, but the specific combination of features described in this patent application may be novel.
Unanswered Questions
How does the user proximity detection unit differentiate between intentional and unintentional user interactions?
The system may have algorithms or additional sensors to distinguish between deliberate user actions for dose operations and accidental touches or movements near the user interface member.
What measures are in place to ensure the safety and reliability of the electronic system during dose operations?
The patent application does not provide details on specific safety features or fail-safes incorporated into the electronic system to prevent errors or malfunctions during dose settings and deliveries.
Original Abstract Submitted
An electronic system for a drug delivery device is provided, the electronic system comprising at least one user interface member configured to be manipulated by a user for performing a dose operation, e.g. a dose setting operation to set a dose of drug to be delivered by the drug delivery device and/or a dose delivery operation for delivering a set dose, an electronic control unit, the electronic control unit being configured to control operation of the electronic system, the electronic system having a first state and a second state, wherein the electronic system has an increased electrical power consumption in the second state as compared to the first state, wherein the user interface member comprises an exterior operation surface which is arranged to be touched by the user for the dose operation, wherein the user interface member comprises a user proximity detection unit, wherein the user proximity detection unit is configured to generate an electrical signal when the user is close to the exterior operation surface or touches the exterior operation surface, wherein the user proximity detection unit comprises a movable member, wherein the movable member is arranged to be moved by the user away from an initial position relative to the exterior operation surface towards an operation position before the user reaches the exterior operation surface, wherein the user proximity detection unit further comprises an electrical signaling unit, wherein the user proximity detection unit is configured to provide the electrical signal when the movable member has been moved away from the initial position, e.g. when the movable member is in the operation position or during the movement away from the initial position towards the operation position, and wherein the electronic system is configured such that the electronic control unit switches the electronic system from the first state into the second state in response to the electrical signal.
