CA1313539C - Stimulation des fibres nerveuses a l'aide d'electrodes multiples egalement actives - Google Patents

Stimulation des fibres nerveuses a l'aide d'electrodes multiples egalement actives

Info

Publication number: CA1313539C
Authority: CA; Canada
Prior art keywords: pulse; nerve fibers; pulses; stimulated; preselected
Prior art date: 1987-02-02
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

CA000557236A

Other languages

English (en)

Inventor

Thomas H. Thomson

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Compex Technologies Inc

Original Assignee

Staodyn Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1987-02-02

Filing date

1988-01-25

Publication date

1993-02-09

1987-02-02 Priority claimed from US07/009,927 external-priority patent/US4803988A/en

1988-01-25 Application filed by Staodyn Inc filed Critical Staodyn Inc

1993-02-09 Application granted granted Critical

1993-02-09 Publication of CA1313539C publication Critical patent/CA1313539C/fr

2010-02-09 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

210000004126 nerve fiber Anatomy 0.000 title claims abstract description 105
230000000638 stimulation Effects 0.000 title claims abstract description 59
230000036279 refractory period Effects 0.000 claims abstract description 41
230000000694 effects Effects 0.000 claims abstract description 31
206010001497 Agitation Diseases 0.000 claims abstract description 21
210000005036 nerve Anatomy 0.000 claims abstract description 21
239000000835 fiber Substances 0.000 claims description 32
210000002569 neuron Anatomy 0.000 claims description 22
208000002193 Pain Diseases 0.000 claims description 21
238000000034 method Methods 0.000 claims description 11
230000036982 action potential Effects 0.000 claims description 10
230000001953 sensory effect Effects 0.000 claims description 8
210000001044 sensory neuron Anatomy 0.000 claims description 7
230000008878 coupling Effects 0.000 claims description 6
238000010168 coupling process Methods 0.000 claims description 6
238000005859 coupling reaction Methods 0.000 claims description 6
230000036461 convulsion Effects 0.000 claims description 3
230000002567 autonomic effect Effects 0.000 claims description 2
230000009467 reduction Effects 0.000 claims description 2
230000005284 excitation Effects 0.000 claims 2
210000000467 autonomic pathway Anatomy 0.000 claims 1
238000005457 optimization Methods 0.000 abstract description 10
238000004804 winding Methods 0.000 description 8
238000010304 firing Methods 0.000 description 7
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238000010586 diagram Methods 0.000 description 4
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230000001186 cumulative effect Effects 0.000 description 3
230000004118 muscle contraction Effects 0.000 description 3
230000006378 damage Effects 0.000 description 2
238000002955 isolation Methods 0.000 description 2
230000004936 stimulating effect Effects 0.000 description 2
230000036962 time dependent Effects 0.000 description 2
210000001519 tissue Anatomy 0.000 description 2
241000532370 Atla Species 0.000 description 1
208000008035 Back Pain Diseases 0.000 description 1
208000000094 Chronic Pain Diseases 0.000 description 1
206010069808 Electrical burn Diseases 0.000 description 1
208000001308 Fasciculation Diseases 0.000 description 1
206010019233 Headaches Diseases 0.000 description 1
206010028293 Muscle contractions involuntary Diseases 0.000 description 1
206010028836 Neck pain Diseases 0.000 description 1
208000027418 Wounds and injury Diseases 0.000 description 1
230000002411 adverse Effects 0.000 description 1
210000003484 anatomy Anatomy 0.000 description 1
206010003119 arrhythmia Diseases 0.000 description 1
210000003403 autonomic nervous system Anatomy 0.000 description 1
230000008901 benefit Effects 0.000 description 1
230000002051 biphasic effect Effects 0.000 description 1
230000001684 chronic effect Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
230000003467 diminishing effect Effects 0.000 description 1
230000006872 improvement Effects 0.000 description 1
208000014674 injury Diseases 0.000 description 1
239000000203 mixture Substances 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
210000002161 motor neuron Anatomy 0.000 description 1
210000003205 muscle Anatomy 0.000 description 1
230000008035 nerve activity Effects 0.000 description 1
230000001537 neural effect Effects 0.000 description 1
230000036403 neuro physiology Effects 0.000 description 1
230000001151 other effect Effects 0.000 description 1
230000008447 perception Effects 0.000 description 1
210000000578 peripheral nerve Anatomy 0.000 description 1
230000035479 physiological effects, processes and functions Effects 0.000 description 1
230000000284 resting effect Effects 0.000 description 1
210000003625 skull Anatomy 0.000 description 1
210000000278 spinal cord Anatomy 0.000 description 1
230000001360 synchronised effect Effects 0.000 description 1
210000001170 unmyelinated nerve fiber Anatomy 0.000 description 1

Landscapes

Electrotherapy Devices (AREA)

CA000557236A 1987-02-02 1988-01-25 Stimulation des fibres nerveuses a l'aide d'electrodes multiples egalement actives Expired - Lifetime CA1313539C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/009,927 US4803988A (en)	1984-11-02	1987-02-02	Nerve fiber stimulation using plural equally active electrodes
US009,927		1987-02-02

Publications (1)

Publication Number	Publication Date
CA1313539C true CA1313539C (fr)	1993-02-09

Family

ID=21740539

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000557236A Expired - Lifetime CA1313539C (fr)	1987-02-02	1988-01-25	Stimulation des fibres nerveuses a l'aide d'electrodes multiples egalement actives

Country Status (1)

Country	Link
CA (1)	CA1313539C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113710311A (zh) *	2018-12-20	2021-11-26	加尔瓦尼生物电子有限公司	神经刺激系统

1988
- 1988-01-25 CA CA000557236A patent/CA1313539C/fr not_active Expired - Lifetime

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113710311A (zh) *	2018-12-20	2021-11-26	加尔瓦尼生物电子有限公司	神经刺激系统

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Legal Events

Date	Code	Title	Description
2010-02-09	MKEX	Expiry