Abstract: A method for adjusting an adjustable implant includes broadcasting identification information from an adjustable implant implanted within a subject, receiving wirelessly with the adjustable implant, from a device external to the subject, an adjustment setting configured to be executed by the adjustable implant, receiving wirelessly with the adjustable implant, from a device external to the subject, an instruction to perform the adjustment setting, activating a motor on the adjustable implant to perform the adjustment setting, and sending, to a device external to the subject, a progress of the adjustment setting.

Abstract: A remotely controllable growing rod device comprises a housing containing on-board electronics and at least one drive assembly operable to move associated extension elements relative to each other. Each extension element terminates in an anchor element configured to be anchored to a part of the spine, such as the pedicle of a vertebral body. The on-board electronics includes a microprocessor, a power supply, such as an inductive power supply, and a receiver/transmitter. The microprocessor is configured to receive remotely transmitted movement data through the receiver and is further configured for feedback controlled actuation of the drive assembly for relative movement the associated extension elements to achieve a desired physiological condition of the patient's spine.

Abstract: A remotely controllable growing rod device comprises a housing containing on-board electronics and at least one drive assembly operable to move associated extension elements relative to each other. Each extension element terminates in an anchor element configured to be anchored to a part of the spine, such as the pedicle of a vertebral body. The on-board electronics includes a microprocessor, a power supply, such as an inductive power supply, and a receiver/transmitter. The microprocessor is configured to receive remotely transmitted movement data through the receiver and is further configured for feedback controlled actuation of the drive assembly for relative movement the associated extension elements to achieve a desired physiological condition of the patient's spine.

Abstract: A remotely controllable growing rod device comprises a housing containing on-board electronics and supporting drive assemblies operable to extend or retract associated extension elements projecting along the axis of the device. Each extension element terminates in an anchor element configured to be anchored to a part of the spine, such as the pedicle of a vertebral body. Each drive assembly includes a micromotor and a threaded interface between the motor and the corresponding extension element. The on-board electronics includes a microprocessor, a power supply, such as an inductive power supply, and a receiver/transmitter. The microprocessor is configured to receive remotely transmitted movement data through the receiver and to control actuation of the drive assemblies to move the associated extension elements. Multiple growing rod devices implanted within a patient may communicate to a common on-board microprocessor through an implanted data bus.