WO1994002200A1 - Nouvelles utilisations d'un appareillage d'electro-anesthesie - Google Patents
Nouvelles utilisations d'un appareillage d'electro-anesthesie Download PDFInfo
- Publication number
- WO1994002200A1 WO1994002200A1 PCT/FR1993/000759 FR9300759W WO9402200A1 WO 1994002200 A1 WO1994002200 A1 WO 1994002200A1 FR 9300759 W FR9300759 W FR 9300759W WO 9402200 A1 WO9402200 A1 WO 9402200A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- patient
- direct current
- current source
- electrodes
- intervention
- Prior art date
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
- A61N1/20—Applying electric currents by contact electrodes continuous direct currents
- A61N1/30—Apparatus for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body, or cataphoresis
-
- 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
- A61N1/20—Applying electric currents by contact electrodes continuous direct currents
Definitions
- the present invention relates to an extension made to the use of electro-anesthesia equipment preferably used in the field of dental care.
- Oe electronic device is based on the use of direct currents and it is the subject of a previous patent application of the applicant, published under the number 2 659 241. Schematically, it includes a control box and interchangeable electrodes according the mode of use chosen by the practitioner. One of the electrodes consists of the tool used during the intervention
- the second electrode is none other than a body gripping member, held by the patient.
- the two are therefore in simultaneous contact with two places on the patient's body when the practitioner performs his intervention, and the electrical circuit is closed during the working time of the tool in the mouth.
- the direct current source makes it possible to obtain adjustable currents in micro-ammeter and milli-ammeter scales, the uses of which are adapted to the various applications of the device.
- This comprises means for adjusting the intensity, switching the polarities and / or scale, a means for visual control of the intensity of one or more electrical signals, as well as electrically switchable outputs.
- This device is easy to adapt it to the patient's sensitivity threshold. Indeed, if there is one area where inequality particularly exists, it is in the feeling of pain felt by man. Some are almost insensitive to stimuli that are supposed to be painful, while others react to the slightest stimulus. This is also particularly true with regard to the teeth. The fact that one is close to the nerve centers, which "manage" pain, is probably not unrelated to this.
- the anesthetic threshold can be quickly adapted by modifying the intensity of the current, or even the current scale, as the case may be.
- the device lends itself to this ease of adjustment, given its simplicity arising from the fact that it is only a simple current source, the intensity of which can be modified by a wheel located on the housing.
- the tool is then in contact with the dentin, and the current is transmitted to the dentin via the metal electrode constituted by said tool, via the cutter. It is therefore the tool itself which induces the anesthetic effect.
- REPLACEMENT SHEET From the practitioner's point of view, in addition to the great flexibility of use already mentioned, one can also cite the immediate anesthetic effect and reduced to the sole duration of the intervention, the immediate and permanent control of the sensitivity, the total absence of toxicity, the absence of allergic risk, etc. To this must be added the less purely scientific dimension of the participation of the patient who reacts to the stimuli felt. The therapy / patient binomial thus reconstituted, each participates in the intervention, as an actor.
- the very nature of the treatment obtained by vibrations of a point placed in contact with the enamel, seemed an obstacle.
- the vibrations can for example be carried out by means of a piezoelectric type system powered by a source of electrical energy leading to the production of ultrasonic mechanical vibrations through the piezoelectric crystal.
- a piezoelectric type system powered by a source of electrical energy leading to the production of ultrasonic mechanical vibrations through the piezoelectric crystal.
- the invention therefore relates to a new use of an electro-anesthesia apparatus otherwise known and described by the applicant, based on an adjustable direct current source, conventionally used exclusively in contact with dentin because of the presuppositions concerning the action of direct electric current, with a view to descaling the non-conductive enamel. This takes place by means of any descaling instrument connected by a specific process to the electronic unit of the apparatus and serving as an electro-anesthesia electrode.
- the device can also be used for periodontic care such as periodontal curettage.
- one of the adequate micro-current scales is between 1 ⁇ A and 28 ⁇ A, and the other between 0.1 mA and 2.8 mA, depending on the sensitivity of the patient. It should be noted that these intervals are different from that which was used for more conventional dental applications relating to the applicant's previous application. According to another new use of the device of the depositor, it has been realized during tests that it potentiates the effects of traditional chemical anesthetics which are injected into the jaw of the patient.
- the currents chosen can be in the ⁇ A or mA scale, with an electrode polarized mostly positively, although it is also possible to polarize it negatively.
- the combination of the effects of the device with those of an injected anesthetic substance, such as articaine or lignocaine makes it possible to reduce the quantity of this substance from 1/5 to 1/8, in the affected mouth areas, with all the benefits that come with it.
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6504223A JPH08505064A (ja) | 1992-07-23 | 1993-07-23 | 電子麻酔装置の新規な使用法 |
EP93916036A EP0650380A1 (fr) | 1992-07-23 | 1993-07-23 | Nouvelles utilisations d'un appareillage d'electro-anesthesie |
US08/374,600 US5626628A (en) | 1992-07-23 | 1993-07-23 | Uses for an electro-anaesthesia apparatus |
AU45753/93A AU4575393A (en) | 1992-07-23 | 1993-07-23 | Novel uses for an electro-anaesthesia apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9209276A FR2693911B1 (fr) | 1992-07-23 | 1992-07-23 | Nouvelles utilisations d'un appareillage d'électro-anesthésie. |
FR92/09276 | 1992-07-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1994002200A1 true WO1994002200A1 (fr) | 1994-02-03 |
Family
ID=9432322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1993/000759 WO1994002200A1 (fr) | 1992-07-23 | 1993-07-23 | Nouvelles utilisations d'un appareillage d'electro-anesthesie |
Country Status (6)
Country | Link |
---|---|
US (1) | US5626628A (fr) |
EP (1) | EP0650380A1 (fr) |
JP (1) | JPH08505064A (fr) |
AU (1) | AU4575393A (fr) |
FR (1) | FR2693911B1 (fr) |
WO (1) | WO1994002200A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8524473B2 (en) * | 2002-10-28 | 2013-09-03 | Little Sioux Corn Processors | Ethanol production process using cold traps |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0932556A1 (fr) * | 1996-10-15 | 1999-08-04 | The Procter & Gamble Company | Receptacle portatif pour la predissolution d'une composition detergente |
US7593775B2 (en) * | 2002-01-15 | 2009-09-22 | Therapeutic Innovations | Sports equipment with resonant muscle stimulator for developing muscle strength |
US7035691B2 (en) | 2002-01-15 | 2006-04-25 | Therapeutic Innovations, Inc. | Resonant muscle stimulator |
US20040049241A1 (en) * | 2002-09-10 | 2004-03-11 | Therapeutic Innovations, Inc. | Distributed muscle stimulator |
US20040236385A1 (en) * | 2003-01-31 | 2004-11-25 | Therapeutic Innovations, Inc. | Rectal resonant muscle stimulator |
US20100179457A1 (en) * | 2008-07-08 | 2010-07-15 | Blaine Laboratories, Inc. | Vibrating anesthesia device |
WO2011028894A2 (fr) * | 2009-09-03 | 2011-03-10 | Blaine Laboratories, Inc. | Dispositif amélioré d'anesthésie par vibrations |
US9855418B2 (en) | 2015-05-05 | 2018-01-02 | Cosmo Haralambidis | Device for electrical stimulation of peridontal complex and surrounding tissue |
US11103696B2 (en) | 2015-05-05 | 2021-08-31 | Cosmo Haralambidis | Device for electrical stimulation of peridontal complex and surrounding tissue |
ITUB20152119A1 (it) * | 2015-07-13 | 2017-01-13 | Lagarde Philippe Edouard Joseph Paul | Dispositivo per la sterilizzazione di oggetti e metodo di sterilizzazione associato. |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0445742A1 (fr) * | 1990-03-05 | 1991-09-11 | Kowa Company, Ltd. | Dispositif d'électrothérapie |
FR2659241A1 (fr) * | 1990-03-08 | 1991-09-13 | Ganansia Michel | Appareillage medical electronique multifonctions. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US566103A (en) * | 1896-08-18 | Harry p | ||
US2866461A (en) * | 1950-10-23 | 1958-12-30 | Suzuki Kensaku | Apparatus for producing electric anesthesia |
DE2339648C3 (de) * | 1973-08-04 | 1979-09-13 | Trebbin, Peter, 8833 Eichstaett | Anästhesiegerät zur Behandlung der Zähne |
US4784142A (en) * | 1984-01-09 | 1988-11-15 | Pain Suppression Labs, Inc. | Methodology for electronic dental analgesia |
US4550733A (en) * | 1984-01-09 | 1985-11-05 | Pain Suppression Labs, Inc. | Electronic dental analgesia apparatus and methodology |
US4820152A (en) * | 1987-04-21 | 1989-04-11 | Dentsply Research & Development Corp. | Single multi-function handpiece for dental instruments |
US5236358A (en) * | 1992-04-27 | 1993-08-17 | Sieffert William J | Dental ultrasonic calculus removal apparatus and method |
-
1992
- 1992-07-23 FR FR9209276A patent/FR2693911B1/fr not_active Expired - Fee Related
-
1993
- 1993-07-23 JP JP6504223A patent/JPH08505064A/ja active Pending
- 1993-07-23 US US08/374,600 patent/US5626628A/en not_active Expired - Fee Related
- 1993-07-23 EP EP93916036A patent/EP0650380A1/fr not_active Ceased
- 1993-07-23 AU AU45753/93A patent/AU4575393A/en not_active Abandoned
- 1993-07-23 WO PCT/FR1993/000759 patent/WO1994002200A1/fr not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0445742A1 (fr) * | 1990-03-05 | 1991-09-11 | Kowa Company, Ltd. | Dispositif d'électrothérapie |
FR2659241A1 (fr) * | 1990-03-08 | 1991-09-13 | Ganansia Michel | Appareillage medical electronique multifonctions. |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8524473B2 (en) * | 2002-10-28 | 2013-09-03 | Little Sioux Corn Processors | Ethanol production process using cold traps |
Also Published As
Publication number | Publication date |
---|---|
JPH08505064A (ja) | 1996-06-04 |
FR2693911A1 (fr) | 1994-01-28 |
EP0650380A1 (fr) | 1995-05-03 |
FR2693911B1 (fr) | 1995-06-02 |
US5626628A (en) | 1997-05-06 |
AU4575393A (en) | 1994-02-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8660669B2 (en) | Concurrent treatment of oral maladies using direct current electricity | |
US9439503B2 (en) | Short wavelength visible light-emitting toothbrush with an electronic signal interlock control | |
WO1994002200A1 (fr) | Nouvelles utilisations d'un appareillage d'electro-anesthesie | |
CA2999710C (fr) | Dispositif pour la stimulation electrique du complexe parodontal et du tissu environnant | |
US4784142A (en) | Methodology for electronic dental analgesia | |
US20070015112A1 (en) | Teeth whitening apparatus and method | |
US5636988A (en) | Sonic dental device | |
US11103696B2 (en) | Device for electrical stimulation of peridontal complex and surrounding tissue | |
JP2008093038A (ja) | 口腔衛生装置 | |
WO2006068215A1 (fr) | Machine de massage des gencives | |
US6443732B2 (en) | Apparatus and method for treating infected tooth using ionophoresis | |
WO2020123732A2 (fr) | Dispositif pour la stimulation électrique du complexe parodontal et du tissu environnant | |
RU2098993C1 (ru) | Зубная щетка | |
RU2253487C2 (ru) | Способ чрескожной электронейростимуляции преимущественно в стоматологической практике и устройство для его осуществления | |
US20200230018A1 (en) | Electric massage instrument | |
JP6962595B2 (ja) | 歯周病治療装置 | |
JP2003144508A (ja) | 口腔内血行改善装置 | |
Yoo | The Guideline for Selecting Proper Auxiliary Oral Hygiene Devices | |
FR2710542A1 (fr) | Appareil pour l'application sur la peau d'un courant d'électrothérapie ou de traitement simple tel que la stimulation ou la détoxication. | |
RU2223067C2 (ru) | Устройство для массажа и электростимуляции мимической мускулатуры | |
FR2659241A1 (fr) | Appareillage medical electronique multifonctions. | |
Prakash et al. | Electronic dental anesthesia: A magic wand in dentistry | |
Bordina et al. | The composition of popular whitening toothpastes through the eyes of a chemist | |
SU1533701A1 (ru) | Способ лечени парастезии слизистой облочки полости рта | |
RU3531U1 (ru) | Зубная щетка |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AU BB BG BR CA CZ FI HU JP KP KR KZ LK MG MN MW NO NZ PL PT RO RU SD SK UA US VN |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 08374600 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1993916036 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1993916036 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: CA |
|
WWR | Wipo information: refused in national office |
Ref document number: 1993916036 Country of ref document: EP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1993916036 Country of ref document: EP |