WO1994027491A3 - Intraoral-procedures electrode - Google Patents

Intraoral-procedures electrode Download PDF

Info

Publication number
WO1994027491A3
WO1994027491A3 PCT/US1994/003771 US9403771W WO9427491A3 WO 1994027491 A3 WO1994027491 A3 WO 1994027491A3 US 9403771 W US9403771 W US 9403771W WO 9427491 A3 WO9427491 A3 WO 9427491A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrodes
intraoral
electrode
procedures
dual channel
Prior art date
Application number
PCT/US1994/003771
Other languages
French (fr)
Other versions
WO1994027491A2 (en
Inventor
Paul A Burgio
Richard J Simonsen
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Priority to JP7500610A priority Critical patent/JPH08510663A/en
Priority to EP94916521A priority patent/EP0701461A1/en
Publication of WO1994027491A2 publication Critical patent/WO1994027491A2/en
Publication of WO1994027491A3 publication Critical patent/WO1994027491A3/en
Priority to KR1019950705419A priority patent/KR960702737A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/05Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28Clamped connections, spring connections
    • H01R4/50Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14Probes or electrodes therefor
    • A61B18/16Indifferent or passive electrodes for grounding
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813Specially adapted to be attached to a specific body part
    • A61B5/6825Hand
    • A61B5/6826Finger
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683Means for maintaining contact with the body
    • A61B5/6832Means for maintaining contact with the body using adhesives
    • A61B5/6833Adhesive patches
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/02Details
    • A61N1/04Electrodes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/02Details
    • A61N1/04Electrodes
    • A61N1/0404Electrodes for external use
    • A61N1/0408Use-related aspects
    • A61N1/0456Specially adapted for transcutaneous electrical nerve stimulation [TENS]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/02Details
    • A61N1/04Electrodes
    • A61N1/0404Electrodes for external use
    • A61N1/0472Structure-related aspects
    • A61N1/0488Details about the lead
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/02Details
    • A61N1/04Electrodes
    • A61N1/0404Electrodes for external use
    • A61N1/0472Structure-related aspects
    • A61N1/0492Patch electrodes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/02Details
    • A61N1/04Electrodes
    • A61N1/05Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0551Spinal or peripheral nerve electrodes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/04Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation using electrically conductive adhesives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04Constructional details of apparatus
    • A61B2560/0462Apparatus with built-in sensors
    • A61B2560/0468Built-in electrodes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/02Details
    • A61N1/04Electrodes
    • A61N1/0404Electrodes for external use
    • A61N1/0472Structure-related aspects
    • A61N1/0476Array electrodes (including any electrode arrangement with more than one electrode for at least one of the polarities)
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00Connectors or connections adapted for particular applications
    • H01R2201/12Connectors or connections adapted for particular applications for medicine and surgery

Abstract

Intraoral-procedures TENS electrodes (10, 30, 40, 50, 60, 70, 80) are disclosed. Intraoral electrodes (60, 70, 80, 170) include active electrodes and return electrodes having a common carrier with a field of pressure sensitive adhesive for adhering the electrode to a hand (finger or thumb) of the practitioner or an applicator. Extraoral electrodes (10, 30, 40, 50) adhere to facial skin of mammals and provide TENS treatment for intraoral-procedures. The electrodes can be dual channel to combine active electrodes and return electrodes on one electrode. Optionally, a dual channel electrode is used in combination with an elongated applicator (140) having a bifurcated end in order to facilitate guiding a syringe needle toward a desired injection site.
PCT/US1994/003771 1993-06-02 1994-04-06 Intraoral-procedures electrode WO1994027491A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP7500610A JPH08510663A (en) 1993-06-02 1994-04-06 Oral treatment electrode
EP94916521A EP0701461A1 (en) 1993-06-02 1994-04-06 Intraoral-procedures electrode
KR1019950705419A KR960702737A (en) 1993-06-02 1995-12-01 INTRAORAL-PROCEDURES ELECTRODE

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US7166593A 1993-06-02 1993-06-02
US08/071,665 1993-06-02
US08/193,430 US5366489A (en) 1993-06-02 1994-02-08 Anesthesia electrode and applicator assembly
US08/193,430 1994-02-08

Publications (2)

Publication Number Publication Date
WO1994027491A2 WO1994027491A2 (en) 1994-12-08
WO1994027491A3 true WO1994027491A3 (en) 1995-02-02

Family

ID=26752501

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1994/003771 WO1994027491A2 (en) 1993-06-02 1994-04-06 Intraoral-procedures electrode

Country Status (6)

Country Link
US (1) US5366489A (en)
EP (1) EP0701461A1 (en)
JP (1) JPH08510663A (en)
KR (1) KR960702737A (en)
CN (1) CN1124931A (en)
WO (1) WO1994027491A2 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6135953A (en) * 1996-01-25 2000-10-24 3M Innovative Properties Company Multi-functional biomedical electrodes
US6159163A (en) * 1998-05-07 2000-12-12 Cedars-Sinai Medical Center System for attenuating pain during bone marrow aspiration and method
US6298265B1 (en) 1999-07-09 2001-10-02 Paul A. Burgio Electrode design and stimulator for antler-bearing animals
US6413499B1 (en) 2000-01-06 2002-07-02 Bryan M. Clay Methods and kits for maxillary dental anesthesia by means of a nasal deliverable anesthetic
US20040015188A1 (en) * 2002-07-16 2004-01-22 Coulter George Gary Device for diminishing or eliminating the pain caused by a superficial therapeutic injection or superficial body tissue sampling
WO2004052199A1 (en) * 2002-12-11 2004-06-24 Mcw Research Foundation, Inc. Transcutaneous electrical nerve locator
US20050149145A1 (en) * 2003-12-29 2005-07-07 Coulter George G. Enhanced device for diminishing or eliminating the pain caused by superficial therapeutic injection or superficial body tissue sampling or the pain from a superficial injury as well as for the reduction of hemorrhage from an injured area
EP1781180A2 (en) * 2004-07-08 2007-05-09 CliniWave, Inc. Rolling tube apparatus and method for treating a wound
US8121696B2 (en) * 2007-02-02 2012-02-21 Rommel P. Vallero Topical analgesia using electrical and vibration stimuli
US20090036963A1 (en) * 2007-08-01 2009-02-05 Kirsch Daniel L Probe electrode pad and probe electrode pad storage box
US8029280B2 (en) * 2008-05-02 2011-10-04 Brian P. Black Intra-oral device and method
US8660652B2 (en) 2010-04-23 2014-02-25 Innova Medical Design LLC Topical analgesia using electrical and vibration stimuli
EP2613701A2 (en) 2010-09-07 2013-07-17 Innova Medical Design LLC Systems, methods, and devices for reducing the pain of glucose monitoring and insulin adminstration in diabetic patients
US9233898B2 (en) 2010-09-07 2016-01-12 Taro Pharmaceutical Industries Ltd. Process for the preparation of 2-phenyl-1,3-propanediol
US8965482B2 (en) 2010-09-30 2015-02-24 Nevro Corporation Systems and methods for positioning implanted devices in a patient
US8805519B2 (en) 2010-09-30 2014-08-12 Nevro Corporation Systems and methods for detecting intrathecal penetration
US20150257970A1 (en) 2011-02-17 2015-09-17 Martin Mücke Device and method for reducing pain
DE102011011610B4 (en) 2011-02-17 2019-05-02 Martin Mücke Device for reducing pain
US9358086B2 (en) 2014-05-22 2016-06-07 Innerlite, Inc. Intraoral device and method of use
AU2015355212B2 (en) * 2014-12-03 2017-09-07 Helius Medical, Inc Devices for delivering non-invasive neuromodulation to a patient
WO2016089795A1 (en) * 2014-12-03 2016-06-09 Neurohabilitation Corporation Methods of manufacturing devices for the neurorehabilitation of a patient
GB201511205D0 (en) * 2015-06-25 2015-08-12 Sky Medical Technology Ltd Multiple negative electrodes
EP3579914A4 (en) 2017-03-09 2020-11-25 Nevro Corp. Paddle leads and delivery tools, and associated systems and methods
AU2019242906A1 (en) 2018-03-29 2020-10-15 Nevro Corp. Leads having sidewall openings, and associated systems and methods
USD887106S1 (en) * 2018-09-07 2020-06-16 Sargento Foods Inc. Interleave with cheese

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1769090A (en) * 1928-05-25 1930-07-01 Wappler Electric Company Inc Sponge electrode
US1844432A (en) * 1927-04-27 1932-02-09 Lyndon Lamar Means and method for inducing electric currents in bodies
EP0259006A1 (en) * 1986-08-01 1988-03-09 Minnesota Mining And Manufacturing Company Flat, conformable, biomedical electrode
EP0337667A1 (en) * 1988-04-08 1989-10-18 Minnesota Mining And Manufacturing Company Flat, conformable, biomedical electrode allowing removal of electrical lead wire
EP0367320A1 (en) * 1988-10-05 1990-05-09 Niels Kornerup Electric generator, compress, combination of compresses, and system for the treatment of wounds by means of electric stimulation
EP0369414A1 (en) * 1988-11-16 1990-05-23 Sion Technology Inc. Dental anesthesia apparatus
US4934383A (en) * 1982-04-23 1990-06-19 George Glumac Electrode
EP0383681A1 (en) * 1989-02-17 1990-08-22 Gérard Ramond Contact block to be countersunk in an electroconducting casting provided for a therapeutic or aesthetic electrical treatment of the skin
EP0390400A1 (en) * 1989-03-20 1990-10-03 LecTec Corporation Biomedical electrode and connector
DE9204620U1 (en) * 1991-04-04 1992-06-11 Minnesota Mining & Mfg. Co., Saint Paul, Minn., Us

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1217217A (en) * 1916-06-28 1917-02-27 William Henry Reagan Jr Wrench.
US1256216A (en) * 1917-12-19 1918-02-12 Frank Fessler Wrench.
US1285926A (en) * 1918-04-27 1918-11-26 Thomas O Bussler Rail-lifting tool.
US1924023A (en) * 1932-01-08 1933-08-22 August E Carlberg Adjustable wrench
US3709228A (en) * 1971-01-07 1973-01-09 D Barker Apparatus for facial stimulation
US3741219A (en) * 1971-11-24 1973-06-26 R Sessions Grounding place or electrode for electromedical equipment
US4121573A (en) * 1973-10-04 1978-10-24 Goebel Fixture Co. Wireless cardiac monitoring system and electrode-transmitter therefor
US3977392A (en) * 1975-04-21 1976-08-31 Eastprint, Inc. Medical electrode
US4010758A (en) * 1975-09-03 1977-03-08 Medtronic, Inc. Bipolar body tissue electrode
US4067342A (en) * 1976-04-06 1978-01-10 Medtronic, Inc. Tape electrode
US4352359A (en) * 1977-08-19 1982-10-05 Minnesota Mining And Manufacturing Company Biomedical electrode
US4848345A (en) * 1978-01-30 1989-07-18 Zenex Corporation Connection circuit and method for using monitor/defibrillator
US4458696A (en) * 1979-08-07 1984-07-10 Minnesota Mining And Manufacturing Company T.E.N.S. Electrode
JPS56501274A (en) * 1979-10-10 1981-09-10
US4524087A (en) * 1980-01-23 1985-06-18 Minnesota Mining And Manufacturing Company Conductive adhesive and biomedical electrode
US4539996A (en) * 1980-01-23 1985-09-10 Minnesota Mining And Manufacturing Company Conductive adhesive and biomedical electrode
AU543967B2 (en) * 1980-01-23 1985-05-09 Minnesota Mining And Manufacturing Company Conductive adhesive and biomedical electrode
US4424818A (en) * 1982-02-18 1984-01-10 Medtronic, Inc. Electrical lead and insertion tool
US4848348A (en) * 1983-11-14 1989-07-18 Minnesota Mining And Manufacturing Company Coated films
US4784142A (en) * 1984-01-09 1988-11-15 Pain Suppression Labs, Inc. Methodology for electronic dental analgesia
DE3509976C1 (en) * 1985-03-20 1986-10-30 Arbo Medizin-Technologie GmbH, 3300 Braunschweig Electrode for measuring body currents
US4643193A (en) * 1985-06-04 1987-02-17 C. R. Bard, Inc. ECG electrode with sensing element having a conductive coating in a pattern thereon
US4827939A (en) * 1985-07-18 1989-05-09 Baxter International Inc. Medical electrode with reusable conductor and method of manufacture
US4768969A (en) * 1986-03-10 1988-09-06 C. R. Bard, Inc. Electrical connector
US4782837A (en) * 1986-04-25 1988-11-08 Hogan Dennis E Dental analgesia method and apparatus
US4694835A (en) * 1986-05-21 1987-09-22 Minnesota Mining And Manufacturing Company Biomedical electrode
US4848353A (en) * 1986-09-05 1989-07-18 Minnesota Mining And Manufacturing Company Electrically-conductive, pressure-sensitive adhesive and biomedical electrodes
US4827932A (en) * 1987-02-27 1989-05-09 Intermedics Inc. Implantable defibrillation electrodes
DE3730604A1 (en) * 1987-09-11 1989-03-30 Siemens Ag MULTI-PIECE ELECTRODE ARRANGEMENT
BR8800201A (en) * 1988-01-21 1989-09-05 Antonio Ilson Giordani ELECTROSTIMULATOR
US4945911A (en) * 1988-01-22 1990-08-07 Joel Cohen Medical electrode
US5012810A (en) * 1988-09-22 1991-05-07 Minnesota Mining And Manufacturing Company Biomedical electrode construction
US5215087A (en) * 1988-09-22 1993-06-01 Minnesota Mining And Manufacturing Company Biomedical electrode construction
US4842558A (en) * 1988-10-14 1989-06-27 Minnesota Mining And Manufacturing Company Electrical connector
US5143090A (en) * 1989-11-02 1992-09-01 Possis Medical, Inc. Cardiac lead
US4952177A (en) * 1989-12-19 1990-08-28 Minnesota Mining And Manufacturing Company Clamp for electro-surgical dispersive electrode
US5150708A (en) * 1990-12-03 1992-09-29 Spacelabs, Inc. Tabbed defibrillator electrode pad
US5133356A (en) * 1991-04-16 1992-07-28 Minnesota Mining And Manufacturing Company Biomedical electrode having centrally-positioned tab construction
US5195523A (en) * 1991-04-24 1993-03-23 Ndm Acquisition Corp. Medical electrode assembly

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1844432A (en) * 1927-04-27 1932-02-09 Lyndon Lamar Means and method for inducing electric currents in bodies
US1769090A (en) * 1928-05-25 1930-07-01 Wappler Electric Company Inc Sponge electrode
US4934383A (en) * 1982-04-23 1990-06-19 George Glumac Electrode
EP0259006A1 (en) * 1986-08-01 1988-03-09 Minnesota Mining And Manufacturing Company Flat, conformable, biomedical electrode
EP0337667A1 (en) * 1988-04-08 1989-10-18 Minnesota Mining And Manufacturing Company Flat, conformable, biomedical electrode allowing removal of electrical lead wire
EP0367320A1 (en) * 1988-10-05 1990-05-09 Niels Kornerup Electric generator, compress, combination of compresses, and system for the treatment of wounds by means of electric stimulation
EP0369414A1 (en) * 1988-11-16 1990-05-23 Sion Technology Inc. Dental anesthesia apparatus
EP0383681A1 (en) * 1989-02-17 1990-08-22 Gérard Ramond Contact block to be countersunk in an electroconducting casting provided for a therapeutic or aesthetic electrical treatment of the skin
EP0390400A1 (en) * 1989-03-20 1990-10-03 LecTec Corporation Biomedical electrode and connector
DE9204620U1 (en) * 1991-04-04 1992-06-11 Minnesota Mining & Mfg. Co., Saint Paul, Minn., Us

Also Published As

Publication number Publication date
WO1994027491A2 (en) 1994-12-08
JPH08510663A (en) 1996-11-12
US5366489A (en) 1994-11-22
EP0701461A1 (en) 1996-03-20
CN1124931A (en) 1996-06-19
KR960702737A (en) 1996-05-23

Similar Documents

Publication Publication Date Title
WO1994027491A3 (en) Intraoral-procedures electrode
US5496363A (en) Electrode and assembly
CA2481955A1 (en) Finger-mounted electrokinetic delivery system
MY103848A (en) Glove having improved cuff securing features .
CA2253671A1 (en) Iontophoretic drug delivery apparatus and method for use
MY107372A (en) Glove having improved cuff securing features
WO2001093773A3 (en) Flexible endodontic syringe
DE3480328D1 (en) Device for applying a tissue adhesive
US4577648A (en) Fingernail shielding device
EP0358272A3 (en) Dental syringe tip and adaptor
ES2196055T3 (en) TRANSDERMAL DEVICE CONTAINING POLYVINYLPIRROLIDONE AS A SOLUBILITY INTENSIFIER.
CA2130554A1 (en) Electrosurgical Bipolar Cutting Handpiece
CA2186886A1 (en) Transcutaneous sensor insertion set
PH25091A (en) Active stubstance-containing plaster for the controlled administration of active substances to the skin, the use thereof and a process for the controlled administration of active substances to the skin
CA2156695A1 (en) Dose Setting Knob Adapter for Medication Delivery Pen
SE8903664L (en) SURGICAL INSTRUMENT AND DEVICE
AU6424194A (en) Catheter including an x-ray sensitive optical-sensor locating device
US20060270998A1 (en) Device transforming the pain of a syringe needle into a tolerable feeling
SE9303325D0 (en) Cannula I
AU1458995A (en) Device for extracting automatically the needle of a syringe for medical or paramedical use, and particularly, in dentistry
WO1990004429A3 (en) Adhesive dressing for intravenous peripheral cannulas
CN214679424U (en) Ear acupoint pressing device
ES2008822A6 (en) Device for treatment of gum disease
AU709331B2 (en) Teething gel applicator and massager for gums
ES1013828U (en) Device for oral cleaning. (Machine-translation by Google Translate, not legally binding)

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 94192312.6

Country of ref document: CN

AK Designated states

Kind code of ref document: A2

Designated state(s): BR CA CN JP KR

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
AK Designated states

Kind code of ref document: A3

Designated state(s): BR CA CN JP KR

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 1994916521

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1994916521

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: CA

WWW Wipo information: withdrawn in national office

Ref document number: 1994916521

Country of ref document: EP