The ultrasonic energy coupled into the brush portion 14 serves to soften or remove plaque from the teeth as the wave is propagated in the mouth. 3.
The outside case 22 of handle 12 is preferably of strong plastic to withstand hard use and being dropped on a bathroom floor. Moving the member 16 to its other position turns the device 10 off.
As calculus forms near the gumline, gums can become irritated and inflamed. The combination of brush vibration and ultrasound loosens and removes plaque from the teeth. High pitched audible sounds are generated and can be uncomfortable.
toothbrush 4. The present invention provides a unique plaque removal device consisting of a toothbrush having an electric motor in the handle thereof causing rotation of an eccentric member which produces rotational vibration of the entire toothbrush. An ultrasonic plaque removal device as in claim 5 and including an electrical battery located within said grip portion, and circuit means including a switch means connecting said battery with said electric motor and with said circuit means to provide electrical power thereto. A still further object of this invention is a vibrating toothbrush in which an ultrasonic transducer generates high frequency sound waves to loosen plaque on the teeth. Many prior art devices use ultrasound to remove plaque from teeth.
8. The liquid or gel surrounding the teeth will respond to the ultrasonic energy by vibrating and producing cavitation, assisting in the loosening of the plaque and helping to carry it away from the teeth. In addition to the ultrasonic loosening of the plaque, the brush vibration caused by the motor driven eccentric member 30 will, in conjunction with the polishing liquid or gel, also assist in removing or loosening plaque from the teeth.
remover dental rechargeable modes vibration stains tartar frequency optional plaque calculus toothbrush sonic electric tool The energy is coupled directly from the transducer 48 through a connector 49 which acts as a wave guide and into holder 50 from which it propagates into the handle 24 of brush portion 14. An ultrasonic plaque removal device for removing plaque from teeth comprising: a) a toothbrush device having a hollow grip portion and a brush portion extending from and being separable from said brush portion, said toothbrush device having a central axis extending through said brush portion and said grip portion; b) first means located within said grip portion for creating a rotational vibration of said toothbrush device about said central axis; and.
toothbrush teeth They become swollen and may bleed.
Cleaning is often accomplished by immersing the object into a cleaning liquid into which ultrasonic waves are propagated, with the cavitating liquid removing film or dirt even from inaccessible regions. Plaque is a thin, colorless, sticky film that constantly forms on the teeth. No.
Dental care advice for people with disabilities, remove tartar instead of going to the dentist, remove tartar without going to the dentist, interdental brushes, floss or a water flosser here, https://www.youtube.com/watch?v=g4c2raUNKqc, Why its a bad idea to use products like these at home. 2 is a diagrammatic view illustrating the internal components of the invention; FIG. 4,920,954 to Alliger et al.
If this gum disease is not treated promptly, the bone supporting the teeth is destroyed and healthy teeth may be lost.
3. Another object of this invention is a toothbrush that vibrates in a rotational manner, and which contains an ultrasonic transducer generating high frequency sound waves in the toothbrush in order to loosen plaque. A further object of this invention is a toothbrush having a battery driven motor causing rotation of an eccentric member producing rotational vibration of the entire toothbrush, and an ultrasonic transducer coupled to the toothbrush which generates ultrasonic waves therein.
plaque toothbrush flosser toothpick gentler sonic dental electric As a result the brush portion 14 can be easily inserted into and removed from holder 50 to replace one brush portion 14 with another.
5 is a cross sectional view along line 5--5 of FIG. The vibrations of the brush will more easily remove plaque from teeth where the plaque has previously been loosened by the ultrasonic waves.
The transducer 48 is in turn mechanically coupled via connector 49 to a holder 50 which is adapted to surround and frictionally secure within it an extension 52 as rectangular in cross-section, and slidable within an opening 54 in holder 50. Motor 28 will rotate eccentric member 30 and the entire device 10 will vibrate in a rotary direction as shown by the plurality of circles 38 in FIG. Also connected to battery 20 is an electronics package 42 of standard construction producing high frequency oscillations which are coupled via lines 44,46 to an ultrasonic transducer 48.
b) wave transmitting means connecting said piezoelectric element to said holder whereby the ultrasonic waves are coupled from said piezoelectric element to said brush portion.
A device for removing plaque from teeth comprises a toothbrush having a thick, cylindrical, hollow handle in which are located an electric motor actuable to cause rotation of an eccentrically mounted member and vibration of the entire device, and an ultrasonic transducer actuable to produce high frequency sound waves along the brush. Other devices use ultrasonic energy in periodontics. 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DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE, Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle, Power-driven cleaning or polishing devices, Power-driven cleaning or polishing devices using ultrasonics, Features not otherwise provided for using batteries, PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362, Skin vibration method for topical targeted delivery of beneficial agents into hair follicles, Cleaning process which uses ultrasonic waves, Ultrasonic cleaning products comprising cleaning composition having dissolved gas, Reciprocally vibrating apparatus for interproximal plaque removal, Garment stain removal product which uses sonic or ultrasonic waves, Methods and apparatus for removal of wrinkles from fabrics, Torque lock for ultrasonic swivelable inserts and method, Replaceable head electric toothbrush and connection structure therefor, Toothbrush with severable electrical connections, Ultrasound oral hygiene and therapeutic device, Vacuum cleaner nozzle including mechanical beater and sonic beater, Oral hygiene devices employing an acoustic waveguide, Article and method for controlling oral-originated systemic disease, Apparatus for cleaning teeth using a variable frequency ultrasound, Ultrasonic manipulator of dental floss and method for operating the same, Compositions and methods for dental applications involving zinc-oxide cements, Mechanically-driven, sonic toothbrush system, Electronic toothbrush with vibration dampening, Oral health care implement and system with oximetry sensor, Mechanically-driven, sonic toothbrush and water flosser, Oral cleansing device with energy conservation, Brushing device with illumination features, Removable brush-head for ultrasonic toothbrush, Two part ultrasonic swivel insert, with one part rotatable relative to the other, Toothbrush employing an acoustic waveguide, Vacuum cleaner nozzle including mechanical beater sonic beater, Ultrasonic toothbrushes employing an acoustic waveguide, Oral cleansing device with removable base, Toothbrush with fluid directing drive assembly, Brush tip with motion transfer and securing engagement structures, Oral cleansing device with rotatable fluid connector, Light diffuser for oral cleansing devices, Method and apparatus for ultrasonic cleaning of teeth, Orbitally vibrating apparatus for interproximal plaque removal, Orbitally vibrating method and apparatus for interproximal plaque removal, Sonic dental plaque remover and associated method, Management Tool for Tooth and Teethridge using Supersonic Waves, UlTRASONOGRAPHY UTILIZATION REMOVABLE INTERDENTAL BRUSH, Portable ultrasonic dental cleaning device, Lapse for failure to pay maintenance fees, Lapsed due to failure to pay maintenance fee, Information on status: patent discontinuation.
3 is a diagrammatic view illustrating the vibration pattern of this invention; FIG.
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scaler ultraschall zhne reinigen zahnaufhellung zahnstein No. In U.S. Pat.
plaque tartar calculus Because the mass of handle 12 is so much greater than that of brush portion 14, and handle 12 is held in the hand of a user, the bristled end of brush portion 14 will vibrate about a greater radius (circles 38) than the handle 12 (circles 40). 5,013,241 to vonGutfeld et al., a dental tool is shown for cleaning plaque from teeth by focusing an ultrasound wave into a jet of liquid such as water which is then directed as a stream upon the teeth.
calculus scraper It is preferred that a plaque softening or tooth polishing liquid or gel be applied to the teeth prior to use of the toothbrush. Motor 28 is connected via switch 17 and electrical conductors including lines 34, 34', 36 and 36' to battery 20, so that moving member 16 to the on position closes switch 17 by moving a spring loaded conducting member to close the electrical circuit.
When foods containing sugars and starches are eaten, the bacteria in plaque produces acids which attack tooth enamel.
cleaner plaque dental tartar calculus toothbrushes Ultrasonic sound wave vibrations above 20 KHz are generally produced by a transducer containing a piezoelectric or similar substance such as a quartz crystal oscillator which converts high frequency electric current to into vibrating ultrasonic waves. Such devices can be uncomfortable due to the high intensity vibrations produced, which can cause nerve pain.
remover scaler upgrade calculus ultrasonic Can You Remove Tartar Without Going To The Dentist?
What happens if you dont brush your teeth? An ultrasonic plaque removal device as in claim 1 wherein said first means comprises an electric motor connected with and operable to produce rotation of an eccentric member.
multi scaler calculus ultrasonic If plaque is not removed by daily brushing, flossing or other techniques, it hardens into calculus (tartar).
toothbrush remover dental calculus vibration tartar toothbrush stains modes optional rechargeable frequency plaque sonic tool electric Ultrasonics has also been applied to the cleaning of teeth. Because of heat buildup, cooling and rinsing water flows are normally used in association with the metal tip.
scaler upgrade calculus ultrasonic This invention relates to an improved plaque removal device for teeth consisting of a toothbrush which vibrates and generates in the brush portion an ultrasonic wave to assist in loosening plaque. 7. Contained within the hollow center of handle 12 is an electric motor 28 to which is attached an eccentrically mounted member 30 via a rotatable shaft 32.
ultrasonic scaler tartar The present invention combines the capability of ultrasonic or high frequency sound waves to clean objects including teeth, with vibratory motion similar to that of an electric toothbrush, to produce an improved device for removing plaque from teeth. An ultrasonic plaque removal device as in claim 7 in which said grip means has a removable end portion at the end opposite the said brush portion for providing access to said battery. Free format text:
eraser toothbrush U.S. Pat.
calculus ultrasonic toothbrush plaque electric sonic oral fresh removal rechargeable pro30 cleaning teeth powerful action pro 
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