Abstract: Removable devices wearable on a user's skin and methods for using such devices are provided. An exemplary removable device includes a skin adhesive configured to adhere to the skin, a durable component, and an interface component interconnecting the durable component and the skin adhesive. The device separates at the interface component to remove the durable component from the skin adhesive upon application of a removal force to the device.

Abstract: A medical device includes a sensor to observe a characteristic of an anatomy, and a sensor base coupled to the sensor. The medical device includes a coupling system to couple the sensor base to the anatomy. The coupling system includes a first adhesive member and a second adhesive member. The first adhesive member is coupled to the sensor base and the second adhesive member is to couple to the anatomy. The second adhesive member includes at least one cut-out to direct moisture to an ambient environment surrounding the medical device.

Abstract: A medical device includes a sensor to observe a characteristic of an anatomy, and a sensor base coupled to the sensor. The medical device includes a coupling system to couple the sensor base to the anatomy. The coupling system includes a first adhesive member and a second adhesive member. The first adhesive member is coupled to the sensor base and the second adhesive member is to couple to the anatomy. The second adhesive member includes at least one cut-out to direct moisture to an ambient environment surrounding the medical device.

Abstract: An infusion device configured to implant a cannula and a sensor in a user. The infusion device includes a first unit defining a first housing and a second unit defining a second housing. The second housing is configured to engage the first housing. The infusion device includes a first insertion needle configured to implant the cannula in the user and a second insertion needle configured to implant the sensor in the user when the second unit engages the first unit. The infusion device includes processing circuitry in electrical communication with the sensor and a fluid reservoir in fluid communication with the cannula. In examples, the first unit and the second unit are configured to engage using an inserter.

Abstract: A medical device includes a sensor to observe a characteristic of an anatomy, and a sensor base coupled to the sensor. The medical device includes a coupling system to couple the sensor base to the anatomy. The coupling system includes a first adhesive member and a second adhesive member. The first adhesive member is coupled to the sensor base and the second adhesive member is to couple to the anatomy. The first adhesive member includes at least one cut-out to direct moisture to an ambient environment surrounding the medical device.

Abstract: Techniques disclosed herein relate to determining a calibrated measurement value indicative of a physiological condition of a patient using sensor calibration data determined based on fabrication measurements. In some embodiments, the techniques involve obtaining one or more electrical signals from a sensing element of a sensing arrangement, where the one or more electrical signals are influenced by a physiological condition in a body of a patient; obtaining calibration data associated with the sensing element, where the calibration data is based on fabrication process measurement data for the sensing element and a calibration model for a certain physiological condition; and determining, using the one or more electrical signals and the calibration data associated with the sensing element, a calibrated output value indicative of the physiological condition.

Abstract: A medical device includes a sensor to observe a characteristic of an anatomy, and a sensor base coupled to the sensor. The medical device includes a coupling system to couple the sensor base to the anatomy. The coupling system includes a first adhesive member and a second adhesive member. The first adhesive member is coupled to the sensor base and the second adhesive member is to couple to the anatomy. The first adhesive member includes at least one cut-out to direct moisture to an ambient environment surrounding the medical device.

Abstract: An infusion device configured to implant a cannula and a sensor in a user. The infusion device includes a first unit defining a first housing and a second unit defining a second housing. The second housing is configured to engage the first housing. The infusion device includes a first insertion needle configured to implant the cannula in the user and a second insertion needle configured to implant the sensor in the user when the second unit engages the first unit. The infusion device includes processing circuitry in electrical communication with the sensor and a fluid reservoir in fluid communication with the cannula. In examples, the first unit and the second unit are configured to engage using an inserter.

Abstract: Techniques disclosed herein relate to determining a calibrated measurement value indicative of a physiological condition of a patient using sensor calibration data and a performance model. In some embodiments, the techniques involve obtaining one or more electrical signals from a sensing element of a sensing arrangement, where the one or more electrical signals are influenced by a physiological condition in a body of a patient. The techniques also involve obtaining calibration data associated with the sensing element from a data storage element of the sensing arrangement, converting the one or more electrical signals into one or more calibrated measurement parameters using the calibration data, obtaining a performance model associated with the sensing element, obtaining personal data associated with the patient, and determining, using the performance model and based on the personal data and the one or more calibrated measurement parameters, a calibrated output value indicative of the physiological condition.

Abstract: Removable devices wearable on a user's skin and methods for using such devices are provided. An exemplary removable device includes a skin adhesive configured to adhere to the skin, a durable component, and an interface component interconnecting the durable component and the skin adhesive. The device separates at the interface component to remove the durable component from the skin adhesive upon application of a removal force to the device.

Abstract: Removable devices wearable on a user's skin and methods for using such devices are provided. An exemplary removable device includes a skin adhesive configured to adhere to the skin, a durable component, and an interface component interconnecting the durable component and the skin adhesive. The device separates at the interface component to remove the durable component from the skin adhesive upon application of a removal force to the device.

Abstract: In some embodiments, an apparatus may comprise a first insertion needle and a second insertion needle. The first insertion needle may be configured to carry a first medical device (e.g., a sensor) through an opening in an apparatus housing. The second insertion needle may be configured to carry a second medical device (e.g., a cannula) along a curved path that passes through the opening in the apparatus housing such that a distal end of the first medical device becomes increasingly displaced from the distal end of the second medical device as the distal end of the second medical device is carried along the curved path.

Abstract: An insertion device configured to implant a first medical device and a second medical device in a user. The first medical device may be a fluid delivery cannula configured to deliver a fluid (e.g., insulin) to the user. The second medical device may be an analyte sensor (e.g., a glucose sensor) configured to detect a physiological characteristic of the user (e.g., a glucose level). The insertion device may be configured to be worn by the user. The insertion device includes a first linkage assembly configured to extend and retract a first insertion needle to implant the first medical device and a second linkage assembly configured to extend and retract a second insertion needle to implant the second medical device. The insertion device includes a user input device configured to cause the insertion device to initiate the implantation when activated by the user.

Abstract: A system for a physiological characteristic sensor deployed with a sensor inserter includes an adhesive skin patch coupled to the physiological characteristic sensor. The adhesive patch is to couple the physiological characteristic sensor to an anatomy. The system also includes a gravity resistance system coupled to the adhesive patch and to be coupled to the sensor inserter. The gravity resistance system maintains the adhesive patch substantially perpendicular to a longitudinal axis of the sensor inserter prior to deployment of the physiological characteristic sensor and is removable from the adhesive patch by the sensor inserter upon deployment of the physiological characteristic sensor.

Abstract: An insertion device configured to implant a first medical device and a second medical device in a user. The first medical device may be a fluid delivery cannula configured to deliver a fluid (e.g., insulin) to the user. The second medical device may be an analyte sensor (e.g., a glucose sensor) configured to detect a physiological characteristic of the user (e.g., a glucose level). The insertion device may be configured to be worn by the user. The insertion device includes a first linkage assembly configured to extend and retract a first insertion needle to implant the first medical device and a second linkage assembly configured to extend and retract a second insertion needle to implant the second medical device. The insertion device includes a user input device configured to cause the insertion device to initiate the implantation when activated by the user.

Abstract: A system for a physiological characteristic sensor deployed with a sensor inserter includes an adhesive skin patch coupled to the physiological characteristic sensor. The adhesive patch is to couple the physiological characteristic sensor to an anatomy. The system also includes a gravity resistance system coupled to the adhesive patch and to be coupled to the sensor inserter. The gravity resistance system maintains the adhesive patch substantially perpendicular to a longitudinal axis of the sensor inserter prior to deployment of the physiological characteristic sensor and is removable from the adhesive patch by the sensor inserter upon deployment of the physiological characteristic sensor.

Abstract: Techniques disclosed herein relate to determining a calibrated measurement value indicative of a physiological condition of a patient using sensor calibration data and a performance model. In some embodiments, the techniques involve obtaining one or more electrical signals from a sensing element of a sensing arrangement, where the one or more electrical signals are influenced by a physiological condition in a body of a patient. The techniques also involve obtaining calibration data associated with the sensing element from a data storage element of the sensing arrangement, converting the one or more electrical signals into one or more calibrated measurement parameters using the calibration data, obtaining a performance model associated with the sensing element, obtaining personal data associated with the patient, and determining, using the performance model and based on the personal data and the one or more calibrated measurement parameters, a calibrated output value indicative of the physiological condition.

Abstract: Medical devices, systems and methods are provided.

Abstract: An infusion device configured to implant a cannula and a sensor in a user. The infusion device includes a first unit defining a first housing and a second unit defining a second housing. The second housing is configured to engage the first housing. The infusion device includes a first insertion needle configured to implant the cannula in the user and a second insertion needle configured to implant the sensor in the user when the second unit engages the first unit. The infusion device includes processing circuitry in electrical communication with the sensor and a fluid reservoir in fluid communication with the cannula. In examples, the first unit and the second unit are configured to engage using an inserter.

Abstract: An insertion device configured to implant a first medical device and a second medical device in a user. The first medical device may be a fluid delivery cannula configured to deliver a fluid (e.g., insulin) to the user. The second medical device may be an analyte sensor (e.g., a glucose sensor) configured to detect a physiological characteristic of the user (e.g., a glucose level). The insertion device may be configured to be worn by the user. The insertion device includes a first linkage assembly configured to extend and retract a first insertion needle to implant the first medical device and a second linkage assembly configured to extend and retract a second insertion needle to implant the second medical device. The insertion device includes a user input device configured to cause the insertion device to initiate the implantation when activated by the user.