최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0281146 (2016-09-30) |
등록번호 | US-10149977 (2018-12-11) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 0 인용 특허 : 347 |
Spinal cord stimulation (SCS) system having a recharging system with self-alignment, a system for mapping current fields using a completely wireless system, multiple independent electrode stimulation outsource, and IPG control through software on Smartphone/mobile device and tablet hardware during t
Spinal cord stimulation (SCS) system having a recharging system with self-alignment, a system for mapping current fields using a completely wireless system, multiple independent electrode stimulation outsource, and IPG control through software on Smartphone/mobile device and tablet hardware during trial and permanent implants. SCS system can include multiple electrodes, multiple, independently programmable, stimulation channels within an implantable pulse generator (IPG) providing concurrent, but unique stimulation fields. SCS system can include a replenishable power source, rechargeable using transcutaneous power transmissions between antenna coil pairs. An external charger unit, having its own rechargeable battery, can charge the IPG replenishable power source. A real-time clock can provide an auto-run schedule for daily stimulation. A bi-directional telemetry link informs the patient or clinician the status of the system, including the state of charge of the IPG battery. Other processing circuitry in current IPG allows electrode impedance measurements to be made.
1. A spinal cord stimulation device for use in delivering therapy to an epidural space, said spinal cord stimulation device comprising: an implantable pulse generator sized and configured to be subcutaneously implanted in a patient comprising a microcontroller and an application specific integrated
1. A spinal cord stimulation device for use in delivering therapy to an epidural space, said spinal cord stimulation device comprising: an implantable pulse generator sized and configured to be subcutaneously implanted in a patient comprising a microcontroller and an application specific integrated circuit (ASIC), wherein the ASIC is configured to receive commands from the microcontroller to generate a stimulation signal, wherein the implantable pulse generator further comprises at least one battery, a circuit board, a charging coil and casing;a lead extending from the implantable pulse generator to carry the stimulation signal to an epidural space, wherein the lead comprises a paddle lead;an electrode attached to the lead and configured to receive the stimulation signal and deliver the therapy into the epidural space;a clinician programmer application provided on a computing device, the clinician programmer application provided on a computing device communicates with the implantable pulse generator through an RF communications link; anda voltage doubler full wave rectifier configured to convert a full wave of an induced AC voltage provided to the charging coil into a usable DC voltage in order to charge the at least one battery. 2. The spinal cord stimulation device of claim 1, further comprising a communication device, the communication device comprising: an optional patient programmer application provided on a mobile device separate from the computing device,the optional patient programmer includes a wireless dongle to communicate with an RF antenna attached to the implantable pulse generator. 3. The spinal cord stimulation device of claim 2, wherein the communication device is configured to operate in a 402 MHz to 405 MHz range utilizing up to 10 channels for telemetry. 4. The spinal cord stimulation device of claim 2, wherein the electrode is part of a plurality of implantable stimulation electrodes configured to be grouped in stimulation sets, wherein each stimulation set is programmable by the communication device with different stimulation parameters. 5. The spinal cord stimulation device of claim 2, wherein the clinician programmer application provided on a computing device is configured to perform all data processing functions and transmit operational data only to the microcontroller. 6. The spinal cord stimulation device of claim 1, further comprising a rechargeable battery not implanted in the patient configured to wireless charge from an external battery via inductive means. 7. A spinal cord stimulation device for use in delivering therapy to an epidural space, said spinal cord stimulation device comprising: an implantable pulse generator comprising a microcontroller and an application specific integrated circuit (ASIC), wherein the ASIC is configured to receive commands from the microcontroller to generate one or more stimulation signals, wherein the implantable pulse generator further comprises at least one battery, a circuit board, a charging coil and casing;a lead extending from the implantable pulse generator to carry the stimulation signals to the epidural space, wherein the lead comprises a paddle lead;a clinician programmer application provided on a computing device, the clinician programmer application provided on a computing device communicates with the implantable pulse generator through an RF communications link;a voltage doubler full wave rectifier configured to convert a full wave of an induced AC voltage provided to the charging coil into a usable DC voltage in order to charge the at least one battery; anda plurality of implantable electrodes attached to the lead, each implantable electrode configured to receive at least one of the stimulation signals and deliver electric stimulation into the epidural space,wherein the plurality of implantable electrodes are grouped into one or more stimulation sets, andwherein the implantable pulse generator may be programmed such that the stimulation sets may be configured to vary an amount of the electric stimulation to the epidural space. 8. The spinal cord stimulation device of claim 7, further comprising a communication device, the communication device comprising: an optional patient programmer application provided on a mobile device separate from the computing device,the optional patient programmer includes a wireless dongle to communicate with an RF antenna attached to the implantable pulse generator. 9. The spinal cord stimulation device of claim 8, wherein the communication device is configured to operate in a 402 MHz to 405 MHz range utilizing up to 10 channels for telemetry. 10. The spinal cord stimulation device of claim 8, wherein the clinician programmer application provided on a computing device is configured to perform all data processing functions and transmit operational data only to the microcontroller. 11. The spinal cord stimulation device of claim 7, further comprising a rechargeable battery not implanted in the patient configured to wireless charge from an external battery via inductive means.
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