JPS5985241U - Arthritis pain suppression device - Google Patents

Arthritis pain suppression device

Info

Publication number
JPS5985241U
JPS5985241U JP1983168474U JP16847483U JPS5985241U JP S5985241 U JPS5985241 U JP S5985241U JP 1983168474 U JP1983168474 U JP 1983168474U JP 16847483 U JP16847483 U JP 16847483U JP S5985241 U JPS5985241 U JP S5985241U
Authority
JP
Japan
Prior art keywords
patient
skin
pulse
multivibrator
output
Prior art date
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.)
Granted
Application number
JP1983168474U
Other languages
Japanese (ja)
Other versions
JPS6036291Y2 (en
Inventor
ソ−ル・リス
ジヨ−ジ・フエルドスタイン
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.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of JPS5985241U publication Critical patent/JPS5985241U/en
Application granted granted Critical
Publication of JPS6036291Y2 publication Critical patent/JPS6036291Y2/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36014—External stimulators, e.g. with patch electrodes
    • A61N1/36021—External stimulators, e.g. with patch electrodes for treatment of pain
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pain & Pain Management (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Electrotherapy Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の関節炎痛抑制装置の回路構成を示すブロ
ックダイヤフラムである。 図中主要な部分を表わす附号の説明は以下の通りである
。１：オン−オフスイッチ、２：タイマ回路、３：電力
制御回路、８：電源電池、１２．１６：非安定マルチバ
イブレータ、２０：電流制御装置、−２４二マイクロア
ンペア計、２６．４０：Ｌ／セプタクル、２９．　４２
：ジャック、３０．　４６：接触子保持部材、３２．　
４８：接触子、６８：充電装置、７８：充電回路。The drawing is a block diaphragm showing the circuit configuration of the arthritic pain suppressing device of the present invention. Explanations of the attached numbers representing the main parts in the figure are as follows. 1: On-off switch, 2: Timer circuit, 3: Power control circuit, 8: Power supply battery, 12.16: Unstable multivibrator, 20: Current control device, -24 microamp meter, 26.40: L /Septacle, 29. 42
: Jack, 30. 46: contact holding member, 32.
48: Contact, 68: Charging device, 78: Charging circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 患者の局部領域における関節炎の痛み等を一時的に抑制
する装置であって、患者の皮膚の局部領域に３ないし４
分のごとき短かい期間自動的に継続する正向きのパルス
を導電的に加えるため装置の出力を接触端部に導く導線
を有する装置において、（ａ）ＤＣ電圧を装置に供給す
る電源と、（ｂ）閉成されるとき少なくとも瞬間的に電
源から直流電流をパルス形成装置に供給するスイッチと
、（Ｃ）パルス形成装置に供給される直流の継続時間を
制限す、　　る手段と、（ｄ）サイクルの２７３ないし
５／６の程度の非対称的デユーティサイクルを有し、１
０Ｈ２より小さくなくかつ４ｏＨ，ｊり大きくない選択
された繰返し周波数で動作し、後記の第２非安定マルチ
バイブレータに対してゲート制御を行なうように接続さ
れた第１の非安定方形波マルチバイブレニタと、（ｅ）
５０％のデユーティサイクルを有し、かつ２０ＫＨｚよ
り小さくなくかつＩＭＨ２より大きくない選択された繰
返し周波数で動作し、結合された正向きのパルス変調波
が後記の自動電流制御装置に供給されるよう構成された
第２の非安定方形波マルチバイブレータと、ケ）パルス
変調波の出力レベルを１ミリアンペアの８７１０を越え
ない選択的に設定されたレベルに維持する自動電流制御
装置と、（ｇ）患者の皮膚と局部的に接触する２つの接
触部材に前記出力を導（手段とを含み、そして前記自動
電流制御装置が、前記電流を患者の皮膚中に局部的に伝
達中どのようなインピーダンス変化が起ころうとも・、
選択された設定レベルを維持する痛み抑制装置。This is a device that temporarily suppresses arthritis pain, etc. in a local area of a patient, and is applied to a local area of the patient's skin.
In an apparatus having a conductor that conducts the output of the apparatus to a contact end to conductively apply a positive pulse that automatically lasts for a short period of time, such as a minute, the apparatus comprises: (a) a power supply supplying a DC voltage to the apparatus; b) a switch that, when closed, at least instantaneously supplies direct current from the power supply to the pulse forming device; (C) means for limiting the duration of the direct current supplied to the pulse forming device; and (d) It has an asymmetric duty cycle of the order of 273 to 5/6 of the cycle, and 1
a first astable square wave multivibrator operating at a selected repetition frequency not less than 0H2 and not greater than 4oH,j and connected to provide gate control to a second astable multivibrator as described below; and (e)
having a duty cycle of 50% and operating at a selected repetition frequency not less than 20 KHz and not greater than IMH2 such that the combined positive going pulse modulated wave is provided to the automatic current control device described below. a second non-stable square wave multivibrator configured with: (k) an automatic current controller for maintaining the output level of the pulse modulated wave at a selectively set level not exceeding 8710 of 1 milliamp; and (g) a patient. and means for directing said output to two contact members in local contact with the patient's skin, and said automatic current control device determines what impedance changes occur while locally transmitting said current into the patient's skin. Even if it happens...
A pain suppression device that maintains a selected set level.
JP1983168474U 1974-09-13 1983-11-01 Arthritis pain suppression device Expired JPS6036291Y2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US505864A US3902502A (en) 1974-09-13 1974-09-13 Apparatus for temporarily arresting arthritic pain
US505864 1974-09-13

Publications (2)

Publication Number Publication Date
JPS5985241U true JPS5985241U (en) 1984-06-08
JPS6036291Y2 JPS6036291Y2 (en) 1985-10-28

Family

ID=24012190

Family Applications (2)

Application Number Title Priority Date Filing Date
JP50110135A Pending JPS5153785A (en) 1974-09-13 1975-09-12
JP1983168474U Expired JPS6036291Y2 (en) 1974-09-13 1983-11-01 Arthritis pain suppression device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP50110135A Pending JPS5153785A (en) 1974-09-13 1975-09-12

Country Status (11)

Country Link
US (1) US3902502A (en)
JP (2) JPS5153785A (en)
AU (1) AU500431B2 (en)
CA (1) CA1068787A (en)
DE (1) DE2538289C2 (en)
FR (1) FR2284342A1 (en)
GB (1) GB1477095A (en)
HK (1) HK34078A (en)
IL (1) IL48006A (en)
NL (1) NL7509934A (en)
ZA (1) ZA755104B (en)

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Also Published As

Publication number Publication date
NL7509934A (en) 1976-03-16
GB1477095A (en) 1977-06-22
HK34078A (en) 1978-07-07
AU500431B2 (en) 1979-05-24
JPS5153785A (en) 1976-05-12
ZA755104B (en) 1976-07-28
FR2284342A1 (en) 1976-04-09
JPS6036291Y2 (en) 1985-10-28
DE2538289A1 (en) 1976-03-25
DE2538289C2 (en) 1985-12-05
IL48006A0 (en) 1975-11-25
AU8382975A (en) 1977-02-17
IL48006A (en) 1978-01-31
US3902502A (en) 1975-09-02
FR2284342B1 (en) 1979-05-25
CA1068787A (en) 1979-12-25

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