Stimulation paradigm to improve blood pressure dipping in an implantable electroacupuncture device
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A61N-001/00
A61B-017/00
A61N-001/36
출원번호
US-0786447
(2013-03-05)
등록번호
US-8942808
(2015-01-27)
발명자
/ 주소
Peterson, David K. L.
Greiner, Stacy O.
출원인 / 주소
Valencia Technologies Corporation
대리인 / 주소
Gold, Bryant R.
인용정보
피인용 횟수 :
2인용 특허 :
40
초록▼
A coin-sized implantable electroacupuncture (EA) device defines a stimulation paradigm, or stimulation regimen, that controls when EA stimulation pulses are applied to a selected acupoint, or other specified tissue location, to treat hypertension or nondipping. The stimulation regimen is applied whe
A coin-sized implantable electroacupuncture (EA) device defines a stimulation paradigm, or stimulation regimen, that controls when EA stimulation pulses are applied to a selected acupoint, or other specified tissue location, to treat hypertension or nondipping. The stimulation regimen is applied when the patient is sleeping in order to minimize or mitigate the occurrence of nondipping or reverse dipping of the patient's blood pressure. In one embodiment, medical personnel, set a timing reference marker at the time of implant that defines how much time should elapse before a nighttime stimulation window opens that allows an EA stimulation session to be applied to the patient. In another embodiment, the patient sets the time when the nighttime stimulation window opens or when the EA stimulation session begins. Typically, an EA stimulation session is applied to the patient at a low duty cycle, e.g., only once a week during the nighttime.
대표청구항▼
1. An implantable electroacupuncture (EA) device comprising a thin, leadless, disc-shaped housing having a diameter of 2-3 cm and a thickness of 2-4 mm, electrical stimulation circuitry on the inside of the housing and two electrodes formed on the outside of the housing, with one electrode comprisin
1. An implantable electroacupuncture (EA) device comprising a thin, leadless, disc-shaped housing having a diameter of 2-3 cm and a thickness of 2-4 mm, electrical stimulation circuitry on the inside of the housing and two electrodes formed on the outside of the housing, with one electrode comprising a central electrode positioned in the center of one side of the housing, and with the other electrode comprising a ring electrode positioned around the edge of the disc-shaped housing, and wherein the two electrodes on the outside of the housing are coupled to the stimulation circuitry on the inside of the housing, the stimulation circuitry being configured to generate EA stimulation pulses that are applied to the electrodes following a prescribed stimulation regimen, the prescribed stimulation regimen causing EA stimulation pulses to be generated during a stimulation session of T3 minutes, which stimulation session occurs only during nighttime hours and only once every T4 days, whereby the stimulation regimen restricts the timing of when the stimulation pulses are applied to the electrodes so that, when the EA device is implanted near a desired target location of a patient, stimulation pulses are applied to the desired target location only during a stimulation session of T3 minutes that occurs during nighttime hours no more than once every T4 days. 2. The implantable EA device of claim 1 wherein the EA device is configured to be implanted near a specified acupoint of a patient, and wherein the EA stimulation pulses are applied to the electrodes, and hence to the specified acupoint, for the purpose of treating hypertension. 3. The implantable EA device of claim 2 wherein the specified acupoint is selected from a group of acupoints comprising PC5, PC6, LI4, ST36, ST37, LI11, LR3, and GB34. 4. The implantable EA device of claim 1 wherein the EA stimulation pulses are applied to the electrodes for the purpose of minimizing nondipping, including reverse dipping, of the patient's blood pressure. 5. The implantable EA device of claim 4, wherein the time period T3 comprises 15 to 120 minutes. 6. The implantable EA device of claim 5 wherein the time period T3 comprises 30 minutes. 7. The implantable EA device of claim 4, wherein the time period T4 comprises 2 to 14 days.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (40)
Chen I-Cheng (2F1. No. 6 Alley 8 ; Szewei Lane ; Chung Cheng Road Hsin-Tien City ; Taipei Hsien TWX), Acupuncture point display type electric stimulating therapeutic device.
Adams Theodore P. (Edina MN) Brumwell Dennis A. (Bloomington MN) Perttu Joseph S. (Chanhassen MN) Supino Charles G. (Arden Hills MN), Dual battery power system for an implantable cardioverter defibrillator.
Whitehurst, Todd K.; McGivern, James P.; Woods, Carla Mann; Meadows, Paul M.; Kuzma, Janusz A., Fully implantable miniature neurostimulator for stimulation as a therapy for headache and/or facial pain.
Obel Israel W. P. (Johannesburg ZAX) Bourgeois Ivan (Verviers BEX), Implantable electrical nerve stimulator/pacemaker with ischemia for decreasing cardiac workload.
Renirie Alexis C. M. (Dieren NL), Long life cardiac pacer with switching power delivery means and method of alternately delivering power to respective cir.
Hill Michael R. S. ; Jonkman Kenneth R., Method and device for electronically controlling the beating of a heart using venous electrical stimulation of nerve fibers.
Gleason Curtis A. (Palo Alto CA) Stoller Marshall L. (San Francisco CA) Lue Tom F. (Millbrae CA) Schmidt Richard A. (San Rafael CA) Tanagho Emil A. (San Rafael CA), Method for implanting electra-acupuncture needle.
Demarais, Denise; Clark, Benjamin J.; Zadno, Nicolas; Thai, Erik; Gifford, III, Hanson, Methods and apparatus for pulsed electric field neuromodulation via an intra-to-extravascular approach.
Jaax, Kristen N.; Whitehurst, Todd K.; Carbunaru, Rafael, Methods and systems for stimulating a motor cortex of the brain to treat a medical condition.
Jaax, Kristen N.; Whitehurst, Todd K.; Carbunaru, Rafael, Methods and systems for stimulating a motor cortex of the brain to treat a medical condition.
Whitehurst,Todd K; Makous,James C; Carbunaru,Rafael; Jaax,Kristen N, Systems and methods for treatment of diabetes by electrical brain stimulation and/or drug infusion.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.