Apparatus, system, and method for selective stimulation
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A61N-001/05
A61N-001/36
A61N-001/375
A61N-001/378
출원번호
US-0775349
(2013-02-25)
등록번호
US-9849288
(2017-12-26)
발명자
/ 주소
Meadows, Paul M.
Lima, Marcelo G.
Craig, Stanley R.
출원인 / 주소
IMTHERA MEDICAL, INC.
대리인 / 주소
Morgan, Lewis & Bockius LLP
인용정보
피인용 횟수 :
0인용 특허 :
109
초록▼
An implantable neurostimulator system is disclosed, the neurostimulator system comprising a hollow cylindrical electronics enclosure having a top, a bottom, and a side; a coil extending from a first part of the electronics enclosure; and at least one electrode operatively connected to the electronic
An implantable neurostimulator system is disclosed, the neurostimulator system comprising a hollow cylindrical electronics enclosure having a top, a bottom, and a side; a coil extending from a first part of the electronics enclosure; and at least one electrode operatively connected to the electronics enclosure.
대표청구항▼
1. A method of treating sleep apnea using neurostimulation to control the position of a patient's tongue, comprising the steps of: implanting an electrode having a plurality of contacts into the patient to electrically couple the plurality of contacts to a Hypoglossal nerve of the patient;implanting
1. A method of treating sleep apnea using neurostimulation to control the position of a patient's tongue, comprising the steps of: implanting an electrode having a plurality of contacts into the patient to electrically couple the plurality of contacts to a Hypoglossal nerve of the patient;implanting an implantable pulse generator (IPG) into the sub-mandibular space of the patient, the IPG being electronically coupled to the electrode, the IPG comprising a symmetrical, chevron-shaped molded body having an apex at a distal end of the IPG, a coil at the apex of the chevron-shaped molded body, and an electronics enclosure at least partially integral with the chevron-shaped molded body and proximal to the coil, a first lead extending from the electronics enclosure and along a first leg of the chevron-shaped molded body, and a second lead extending from the electronics enclosure and along a second leg of the chevron-shaped molded body, the first leg extending proximally and laterally from a first side of the electronics enclosure, and the second leg extending proximally and laterally from a second side of the electronics enclosure opposite the first side of the electronics enclosure; andprogramming the IPG to deliver at least two electric signals to the plurality of contacts during a therapy session without taking into account a timing of respiration. 2. The method of claim 1 further comprising the step of: defining a neural activation volume by applying the at least two electric signals. 3. The method of claim 2, wherein the at least two electric signals are applied approximately simultaneously. 4. The method of claim 2, wherein at least one of the at least two electric signals is an asymmetric pulse. 5. The method of claim 1, wherein each of the at least two electric signals is a pulse train having a frequency between approximately 1 and approximately 100 Hertz. 6. The method of claim 1, wherein the electrode includes a cuff housing and wherein implanting the electrode includes wrapping the cuff housing around a portion of the Hypoglossal nerve. 7. The method of claim 6, wherein implanting the electrode includes wrapping the cuff housing around the portion of the Hypoglossal nerve at least once. 8. The method of claim 1, wherein the at least two electric signals are applied to the Hypoglossal nerve via an open loop system. 9. The method of claim 1, wherein the at least two electric signals are applied to a portion of the Hypoglossal nerve to stimulate at least two muscles of the tongue such that the stimulation of one of the at least two muscles of the tongue partially overlaps with the stimulation of another of the at least two muscles of the tongue. 10. The method of claim 1, wherein implanting an electrode having a plurality of contacts includes implanting a first electrode having at least one contact and implanting a second electrode having at least one contact. 11. The method of claim 1, further comprising the step of: applying the at least two electric signals via the plurality of contacts to a portion of the Hypoglossal nerve to stimulate at least two muscles of the tongue to prevent the tongue from blocking an airway during the therapy session,wherein applying the at least two electric signals includes driving each of the plurality of contacts by their own independent current source. 12. The method of claim 1, wherein the IPG further comprises: one or more holes extending through the chevron-shaped molded body along each side of the apex, each of the one or more holes having a complete perimeter defined by the IPG. 13. The method of claim 1, wherein the IPG is configured to be able to stimulate a left side Hypoglossal nerve, a right side Hypoglossal nerve, or both the left side and the right side Hypoglossal nerve, regardless of an orientation of the IPG as implanted. 14. The method of claim 1, wherein the IPG includes a first electrode lead coupled to the first lead and extending from the first leg of the chevron-shaped molded body, and a second electrode lead coupled to the second lead and extending from the second leg of the chevron-shaped molded body. 15. The method of claim 1, wherein closely tracing the entire outer perimeter of the chevron-shaped molded body of the IPG results in a chevron shape with smooth corners. 16. The method of claim 1, wherein implanting the IPG into the sub-manibular space of the patient includes selecting the IPG to be implanted independent of whether the electrode is implanted on the right and/or left side of the patient. 17. The method of claim 1, wherein the electrode is a first electrode having at least one first contact electrically coupled to a first Hypoglossal nerve of the patient, the method further comprising the steps of: implanting a second electrode having at least one second contact into a patient to electrically couple the at least one second contact to a second Hypoglossal nerve of the patient; andapplying at least one of the at least two electric signals via the at least one first contact and at least one of the at least two electric signals via the at least one second contact to the first and second Hypoglossal nerves respectively to stimulate a portion of the first Hypoglossal nerve and a portion of the second Hypoglossal nerve to treat sleep apnea by preventing the tongue from blocking an airway during the therapy session. 18. The method of claim 1, wherein the first lead extends from the first side of the electronics enclosure and the second lead extends from the second side of the electronics enclosure.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (109)
Bonnet, Jean-Luc, Active implantable medical device for treating sleep apnea syndrome by electrostimulation.
Kallok Michael J. (New Brighton MN) Markowitz H. Toby (Roseville MN), Airway feedback measurement system responsive to detected inspiration and obstructive apnea event.
Hrdlicka, Gregory Anthony; Grabinger, Scott; Stein, Marc; Mueller, Dave; Wesselink, Wilbert, Control of externally induced current in an implantable pulse generator.
Naples Gregory G. (Brecksville OH) Sweeney James D. (Cleveland Heights OH) Mortimer J. Thomas (Cleveland Heights OH), Implantable cuff, method of manufacture, and method of installation.
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), Implantable nerve stimulation device.
Durand, Dominique; Sahin, Mesut; Haxhiu, Musa A., Method and apparatus for closed-loop stimulation of the hypoglossal nerve in human patients to treat obstructive sleep apnea.
Testerman Roy L. (New Hope MN) Erickson Donald J. (Plymouth MN) Bierbaum Ralph W. (Coon Rapids MN), Method and apparatus for detecting and treating obstructive sleep apnea.
David M. Rapoport ; Robert G. Norman, Method and apparatus for optimizing the continuous positive airway pressure for treating obstructive sleep apnea.
Rapoport, David M.; Norman, Robert G.; Gruenke, Roger A., Method and apparatus for optimizing the continuous positive airway pressure for treating obstructive sleep apnea.
Testerman Roy L. (New Hope MN) Erickson Donald J. (Plymouth MN), Method and apparatus for providing a respiratory effort waveform for the treatment of obstructive sleep apnea.
Hansen, Gary L.; Bordewick, Steven S.; Bloom, Nicole Denise, Method and combination for treating sleep apnea using a cantilever mask attachment device.
Cho, Yong Kyun; Jensen, Donald N.; Mongeon, Luc R., Method for providing a therapy to a patient involving modifying the therapy after detecting an onset of sleep in the patient, and implantable medical device embodying same.
Hemming Michael Todd ; Peck Bradley C. ; Blow Brian A. ; Morrison Scott M. ; Schuelke Robert John, Microprocessor capture detection circuit and method.
Bolea, Stephen L.; Hoegh, Thomas B.; Persson, Bruce J.; Atkinson, Robert E.; Mazar, Scott T., Obstructive sleep apnea treatment devices, systems and methods.
Mondadori, Cesare; Sorensen, Stephen; Hitchcock, Janice M., Use of R(+) -α-(2,3-Dimethoxyphenyl)-1-[2-(4-fluorophenyl)ethyl]-4-piper idinemethanol for the treatment of sleep disorders.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.