Eli Lilly and Company

Roy Howard Byerly

Russell Wayne Perkins

Rossano Claudio Massari

Davide Paccioretti

Robert Charles Uschold

Daniel Joseph Nelsen

Kenneth Alan Ritsher

Timothy Mark Blum

Giorgio Maria Sardo

Kimberly Ann Ringenberger

William Churchill Taliaferro Burke

Matthew Thomas Antonelli

Jared Alden Judson

Mariano Mumpower

Christopher Robert McCaslin

Aaron Samuel Pearl

Jeffrey Manfred Gunnarsson

Paolo Degan

Andrea Concu

Collin Grimes

Chenrong Meng

Andre Rafael Minoli

Abbie Lynn Shoemaker

Samuel Robert Zschack

Ethan Edward Pease

Nicola Antonio Alagia

Marco Cortinovis

Michael J Bandy

Robert T Spoonmore

Benjamin David Bauer

Brian P Murphy

Ilario Melzi

Amin Sedighiamiri

Sean Matthew Pszenny

Oliver Brian Regele

Brian Gregory Murphy

Patrick Kevin Murphy

Marco Vergani

Elias Raad Samia

Collin Hunter Grimes

Christopher Robert Mccaslin

Giorgio M Sardo

Rossano Massari

William Churchill Burke

Medication delivery devices, sensing systems, and methods are disclosed for determining the relative axial and rotational movements of its members to determine the amount of a dose set and/or delivered by the medication delivery device. A sensing system comprises a barrel sensor system, a drive sleeve sensor system, and/or an axial sensor system. The barrel sensor system is for detecting the absolute relative angular position of the barrel relative to the housing during dose setting. The drive sleeve sensor system is for detecting the absolute relative angular position of the drive sleeve relative to the housing during dose delivery. The axial sensor system is for detecting the relative axial positions of the dose dial relative to the housing during dose setting and delivery. A controller receives outputs from the sensor systems corresponding to the absolute relative positions to determine the actual amounts of dose set and delivered.

Dose sensing mechanism in a medication delivery device

Dose detection systems for medication delivery devices are described. One is a module for removable attachment to a dose button of a medication delivery device. A device with a dose detection system is also disclosed. The module includes a processor and at least one measurement sensor operably coupled to the processor and configured to detect the positon of a sensed component within the delivery device. Medication identification system may also be provided with an identification sensor and a light guide member.

Dose detection system module for a medication delivery device

Medication delivery devices are provided having a dose delivery sensing capability. A sensed element is attached to a dose setting member of the device. The sensed element includes surface features radially-spaced from one another. A rotational sensor is attached to an actuator of the device. The rotational sensor includes a movable element that is contactable against the surface features. The rotational sensor is configured to generate a signal in response to the movement of the movable element over the surface features during their rotation. A controller is operatively coupled to the rotational sensor, and in response to receiving the generated signal, the controller is configured to determine a number of the surface features passing the movable element of the rotational sensor during dose delivery. The number can be associated with an amount of dose delivered. Sensing can be provided in a module or integrated in device.

Medication delivery device with sensing system

The present disclosure relates to a dose detection system for use in combination with a medication delivery device in which a dose setting member rotates relative to an actuator during dose delivery. The dose detection system includes a module which is removably attached to the medication delivery device. The module includes a dosing component attached to the actuator during dose delivery. The dosing component includes a light source and a light sensor. A sensed element is attached to the dose setting member and includes surface features detectable by the light sensor.

Medication delivery device

The present disclosure relates to a method of administering a medication with a dose detection system in combination with a medication delivery device. In one aspect, the system includes a module body adapted to be removably attached to the actuator of a medication delivery device, and a plurality of magnetic sensing elements attached to said module body. The magnetic sensing elements can be spaced apart from one another to define a ring pattern. The system detects the amount of rotation of a magnetic ring of said one or more dipoles of a medication delivery device relative to the magnetic sensing elements during dose delivery when the module is attached to the device.

Dose detection for a medication delivery device

The present disclosure relates to a dose detection system for use with a medication delivery device in which a dose setting member rotates relative to an actuator during dose delivery. The dose detection system includes a module which is removably attached to the medication delivery device. The module includes a rotation sensor attached to the actuator during dose delivery. A sensed element is attached to the dose setting member and includes surface features detectable by the rotation sensor. The rotation sensor comprises a following member including a contact portion resting against and spring-biased in the direction of the surface features. The contact surface is positioned to move over the surface features during rotation of the sensed element, and the rotation sensor is responsive to the movement of the contact portion over the surface features to detect the rotation of the dose setting member.

Dose detection module for a medication delivery device

A medication delivery device including a device body and a dose setting component coupled to the device body. Component is rotatable relative to the device body in relation to an amount of a set or delivered dose. An annular sensed element, such as a metal or magnetic ring, is positioned on a proximal surface of the dose setting component. A carrier secures the sensed element to the dose setting component. The carrier includes a proximal overlapping support that is contactable against the sensed element opposite the proximal surface of the dose setting component. The carrier is configured to axially and rotationally fix the sensed element to the dose setting component. The device may include a dose detection system operable with the sensed element.

Medication delivery device with a sensed element

A medication delivery device having a lock element. The device is connectable to an electrical plug of a conduit. The device includes an external housing with an opening that ports to a plug receiving hollow within an interior volume. An electrical circuit connected to at least one of a rechargeable battery and a memory controller includes a connection element within the plug receiving hollow. The lock element travels within the plug receiving hollow when a dose delivery assembly of the device operates for forcing medication from the device. The lock element is sized and positioned to have its travel halted by abutment with the plug, when the plug is within the plug receiving hollow and electrically interfacing with the connection element, to thereby halt the dose delivery assembly from further operating for forcing medication from the device.

Medication delivery device with mechanical locking system

The present disclosure relates to a dose detection system and method for a medication delivery device. The dose detection system may include a dosing component attached to an actuator and rotationally and axially moveable relative to a coupling component attached to a dose setting member. The dose detection system may further comprise a module including an electronic sensor operative to detect a relative rotation of the coupling component and the dosing component to detect a dose delivered by the medication delivery device.

The present disclosure relates to a dose detection system for use in combination with a medication delivery device. In one aspect, the system includes a module keyed to the device and including a sensor operable to detect the relative angular position of a sensed element attached to the medication delivery device. The system determines the type of medication contained by the device, and/or the type of device, based on the detected angular position of the sensed element. In another aspect, the dose detection system is used in combination with a medication delivery device including a dose setting member which rotates relative to an actuator during dose delivery. The dose detection system includes a sensor and is operable to detect the relative angular positions of a sensed element attached to the dose setting member during dose delivery and to determine the amount of dose delivered. Related methods are also disclosed.

Dose detection and drug identification for a medication delivery device

Medication delivery devices, sensing systems, and methods are disclosed for determining the relative axial and rotational movements of its members to determine the amount of a dose set and/or delivered by the medication delivery device. A sensing system comprises a barrel sensor system (), a drive sleeve sensor system (), and/or an axial sensor system (). The barrel sensor system () is for detecting the absolute relative angular position of the barrel relative to the housing during dose setting. The drive sleeve sensor system () is for detecting the absolute relative angular position of the drive sleeve relative to the housing during dose delivery. The axial sensor system () is for detecting the relative axial positions of the dose dial relative to the housing during dose setting and delivery. A controller receives outputs from the sensor systems corresponding to the absolute relative positions to determine the actual amounts of dose set and delivered.

Growing community of inventors

Indianapolis, IN, United States of America

Roy Howard Byerly