GB936296A - Acoustically vibrated devices - Google Patents

Acoustically vibrated devices

Info

Publication number
GB936296A
GB936296A GB29290/59A GB2929059A GB936296A GB 936296 A GB936296 A GB 936296A GB 29290/59 A GB29290/59 A GB 29290/59A GB 2929059 A GB2929059 A GB 2929059A GB 936296 A GB936296 A GB 936296A
Authority
GB
United Kingdom
Prior art keywords
vibrator
casing
transducer
connecting body
aug
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.)
Expired
Application number
GB29290/59A
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.)
Cavitron Ultrasonics Inc
Original Assignee
Cavitron Ultrasonics 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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25050368&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB936296(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cavitron Ultrasonics Inc filed Critical Cavitron Ultrasonics Inc
Publication of GB936296A publication Critical patent/GB936296A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/1644—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans using fluid other than turbine drive fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/0007—Control devices or systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/02—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools
    • A61C1/05—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools with turbine drive
    • A61C1/052—Ducts for supplying driving or cooling fluid, e.g. air, water
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/02—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools
    • A61C1/07—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools with vibratory drive, e.g. ultrasonic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/10—Straight hand-pieces
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/20—Power-driven cleaning or polishing devices using ultrasonics
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/005—Electrical coupling combined with fluidic coupling
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N35/00—Magnetostrictive devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3203—Fluid jet cutting instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/0046—Surgical instruments, devices or methods, e.g. tourniquets with a releasable handle; with handle and operating part separable
    • A61B2017/00464—Surgical instruments, devices or methods, e.g. tourniquets with a releasable handle; with handle and operating part separable for use with different instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/1644—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans using fluid other than turbine drive fluid
    • A61B2017/1651—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans using fluid other than turbine drive fluid for cooling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320089—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic node location
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • A61B2018/00029—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids open
    • A61B2018/00035—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids open with return means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/956—Ultrasonic

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Water Supply & Treatment (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

936,296. Percussive tools. CAVITRON ULTRASONICS Inc. Aug. 27, 1959 [Aug. 29, 1958], No. 29290/59. Class 124. An acoustically-operated percussive tool comprises an insert having a mechanical vibrator for insertion loosely into a casing and including an electromechanical transducer arranged to vibrate at high frequency and low amplitude when excited, a connecting body fixed at one end to the transducer and at the other to a work tool, and a support for the vibrator including a ring of resilient material snugly embracing the connecting body at a node of motion thereof and providing the sole support for the vibrator with respect to the casing. As shown, the vibrator 21 comprising a transducer 22 and a connecting body 25 is supported in a tubular casing 30 having a neck 31 which fits snugly into and extension 5 of a housing 1, the vibrator being supported by a resilient O-ring 32. A tube 39 supplies gas, liquid, or slurry to the area worked on by the tool 29 and a guard 34 may be provided extending from the casing 30. The vibrator assembly may be easily removed from the casing. A coil in the housing 1 provides energy to energize the transducer.
GB29290/59A 1958-08-29 1959-08-27 Acoustically vibrated devices Expired GB936296A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US758069A US3076904A (en) 1958-08-29 1958-08-29 Acoustically vibrated material cutting and removing devices

Publications (1)

Publication Number Publication Date
GB936296A true GB936296A (en) 1963-09-11

Family

ID=25050368

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29290/59A Expired GB936296A (en) 1958-08-29 1959-08-27 Acoustically vibrated devices

Country Status (5)

Country Link
US (1) US3076904A (en)
CH (1) CH377563A (en)
FR (1) FR1248454A (en)
GB (1) GB936296A (en)
NL (4) NL6712398A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0646348A2 (en) * 1988-02-22 1995-04-05 Intertherapy, Inc. Ultrasound imaging probe
WO2012171707A1 (en) * 2011-06-14 2012-12-20 Robert Bosch Gmbh Hand-held machine tool

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US3308003A (en) * 1962-02-16 1967-03-07 Kleer Vu Ind Inc Ultrasonic sealing apparatus
US3375820A (en) * 1965-12-15 1968-04-02 Cavitron Corp Method and apparatus for ultrasonic cleaning of teeth
US3452273A (en) * 1965-12-22 1969-06-24 Reliance Electric & Eng Co Non-contact displacement transducer with feedback controlled vibration amplitude and a probe having a sensing means disposed transversely of the direction of vibration
US3427480A (en) * 1966-06-16 1969-02-11 Sonoptics Corp Piezoelectric cleaning device
NL145136C (en) * 1967-07-25 1900-01-01
DE1632390C3 (en) * 1967-08-14 1981-09-24 Cavitron Corp., New York, N.Y. Brush for a dental treatment device
US3565062A (en) * 1968-06-13 1971-02-23 Ultrasonic Systems Ultrasonic method and apparatus for removing cholesterol and other deposits from blood vessels and the like
US3608553A (en) * 1969-09-04 1971-09-28 Ultrasonic Systems Ultrasonic method and apparatus for tissue grafting
US3809093A (en) * 1972-04-14 1974-05-07 S Abraham Surgical tool
IT982032B (en) * 1972-04-21 1974-10-21 Siemens Ag DENTAL KNOB
US3898739A (en) * 1973-02-16 1975-08-12 Donald W Gayso Vibrating dental packer
US3956826A (en) * 1974-03-19 1976-05-18 Cavitron Corporation Ultrasonic device and method
US4016882A (en) * 1975-03-05 1977-04-12 Cavitron Corporation Neurosonic aspirator and method
US4051337A (en) * 1976-01-27 1977-09-27 Cavitron Corporation Dental handpiece switch
US4463602A (en) * 1982-09-28 1984-08-07 Terra Tek Core Services, Inc. Rock core test unit vibrator
DE3417123C2 (en) * 1984-05-09 1995-02-23 Kaltenbach & Voigt Tartar removal handpiece
DE3507672A1 (en) * 1985-03-05 1986-09-11 Otto 6900 Heidelberg Meyer Instrument with a surgical tool for severing or suturing tissues
FR2584916B1 (en) * 1985-07-19 1990-05-25 Satelec Soc APPARATUS FOR CURETYING OR EXERTING BIOLOGICAL TISSUES BY AN INSTRUMENT VIBRATING AT ULTRASONIC FREQUENCIES
US4750902A (en) * 1985-08-28 1988-06-14 Sonomed Technology, Inc. Endoscopic ultrasonic aspirators
US4922902A (en) * 1986-05-19 1990-05-08 Valleylab, Inc. Method for removing cellular material with endoscopic ultrasonic aspirator
US4750488A (en) * 1986-05-19 1988-06-14 Sonomed Technology, Inc. Vibration apparatus preferably for endoscopic ultrasonic aspirator
DE3739009C2 (en) * 1987-02-26 1995-06-29 Siemens Ag Dental facility with means for supplying HF and NF energy to a dental handpiece
US4840563A (en) * 1987-02-26 1989-06-20 Siemens Aktiengesellschaft Dental equipment having means for delivering RF and LF energy to a dental handpiece
DE8800867U1 (en) * 1988-01-26 1988-06-09 Jakoubek, Franz, 7201 Emmingen-Liptingen, De
US5324297A (en) * 1989-01-31 1994-06-28 Advanced Osseous Technologies, Inc. Ultrasonic tool connector
US5382251A (en) * 1989-01-31 1995-01-17 Biomet, Inc. Plug pulling method
US5019083A (en) * 1989-01-31 1991-05-28 Advanced Osseous Technologies, Inc. Implanting and removal of orthopedic prostheses
US5318570A (en) * 1989-01-31 1994-06-07 Advanced Osseous Technologies, Inc. Ultrasonic tool
US5088997A (en) * 1990-03-15 1992-02-18 Valleylab, Inc. Gas coagulation device
FR2689385B1 (en) * 1992-04-06 1994-05-20 Micro Mega Sa VIBRATORY SCALER FOR DENTISTRY.
US5567153A (en) * 1994-08-25 1996-10-22 Dentsply Research & Development Corp. Transducer activated tool tip
US5749727A (en) * 1994-06-30 1998-05-12 Dentsply Research & Development Corp. Transducer activated subgingival tool tip
US5466020A (en) * 1994-12-30 1995-11-14 Valleylab Inc. Bayonet connector for surgical handpiece
DE19602686A1 (en) * 1995-01-26 1996-08-08 Storz Medical Ag Focussed acoustic wave generation equipment for dental surgery
US5775901A (en) * 1996-03-07 1998-07-07 Hu-Friedy Mfg. Co., Ltd. Insert for ultrasonic scaler
US5989274A (en) * 1996-10-17 1999-11-23 Ethicon Endo-Surgery, Inc. Methods and devices for improving blood flow to a heart of a patient
US6051010A (en) * 1996-12-23 2000-04-18 Ethicon Endo-Surgery, Inc. Methods and devices for joining transmission components
US5776155A (en) * 1996-12-23 1998-07-07 Ethicon Endo-Surgery, Inc. Methods and devices for attaching and detaching transmission components
US5989275A (en) * 1997-02-28 1999-11-23 Ethicon Endo-Surgery, Inc. Damping ultrasonic transmission components
US5810859A (en) * 1997-02-28 1998-09-22 Ethicon Endo-Surgery, Inc. Apparatus for applying torque to an ultrasonic transmission component
US5944737A (en) * 1997-10-10 1999-08-31 Ethicon Endo-Surgery, Inc. Ultrasonic clamp coagulator apparatus having improved waveguide support member
US5968060A (en) * 1997-02-28 1999-10-19 Ethicon Endo-Surgery, Inc. Ultrasonic interlock and method of using the same
US5957943A (en) * 1997-03-05 1999-09-28 Ethicon Endo-Surgery, Inc. Method and devices for increasing ultrasonic effects
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US9295765B2 (en) * 2006-11-09 2016-03-29 Abbott Medical Optics Inc. Surgical fluidics cassette supporting multiple pumps
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0646348A2 (en) * 1988-02-22 1995-04-05 Intertherapy, Inc. Ultrasound imaging probe
EP0646349A2 (en) * 1988-02-22 1995-04-05 Intertherapy, Inc. Ultrasound imaging probe
EP0646349A3 (en) * 1988-02-22 1995-04-19 Intertherapy, Inc. Ultrasound imaging probe
EP0646348A3 (en) * 1988-02-22 1995-04-19 Intertherapy, Inc. Ultrasound imaging probe
WO2012171707A1 (en) * 2011-06-14 2012-12-20 Robert Bosch Gmbh Hand-held machine tool

Also Published As

Publication number Publication date
NL6712398A (en) 1967-12-27
NL132749C (en) 1900-01-01
NL242813A (en) 1900-01-01
CH377563A (en) 1964-05-15
NL113902C (en) 1900-01-01
US3076904A (en) 1963-02-05
FR1248454A (en) 1960-12-16

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