| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 201 | Non-pressurized system for creating liquid droplets in a dental cleaning appliance | US14277866 | 2014-05-15 | US09655702B2 | 2017-05-23 | Dainia Edwards; Tyler G. Kloster; Wolter F. Benning |
| The appliance (10, FIG. 1) includes a body portion (27) and a nozzle portion (30) through which a spray of liquid droplets exits from a distal end thereof for cleaning of dental regions. The nozzle includes an orifice (36) at a proximal end thereof adjacent the body portion, as well as a pump (38) for moving liquid into an area of the nozzle just forward of the orifice. A mechanical system (12, 13, 14) is provided for moving a plunger or piston element (16) first away from the orifice under tension, such as a compression spring (24), and then controllably releasing the plunger or piston toward the orifice, the plunger/piston moving with sufficient force that atmospheric air which has been drawn into the appliance between the plunger or piston is forced through the orifice at a sufficiently high rate of speed to produce a spray of fluid droplets for dental cleaning when the moving air comes into contact with the liquid in the nozzle. | ||||||
| 202 | APPARATUS FOR TOOTH STAIN REMOVAL | US14861956 | 2015-09-22 | US20170079754A1 | 2017-03-23 | Kreigh SEDILLO |
| An apparatus for tooth stain removal is presented. The invention comprises a powered device with a chisel tip at its distal end, a body at its proximal end and an electric motor housed within the body for driving the chisel tip. The chisel tip has a proximal end removably coupled to the body and an exposed distal end along a generally longitudinal axis. The chisel tip comprises a pointed end on a first side for cleaning area between teeth and a broad cleaning surface on a second side for cleaning the main surface of each tooth. The chisel tip operates in a reciprocating motion driven by the electric motor. The reciprocating motion repeatedly moves the chisel tip in a back and forth direction by a finite displacement along the chisel tip's longitudinal axis. | ||||||
| 203 | PORTABLE INTERDENTAL TOOTHBRUSH | US14906147 | 2015-04-13 | US20160338481A1 | 2016-11-24 | SANG GEUN LEE |
| A portable interdental toothbrush according to the present invention can be earned conveniently since a cleaning solution tube is present in a sealed state when carried without using it, which provides convenience in use, simple structure, easy manufacture, and low production cost, thereby allowing any user to use it, which promotes the dental and oral health for citizens. | ||||||
| 204 | Interdental cleaning device | US14004070 | 2011-03-09 | US09402700B2 | 2016-08-02 | Madhusudan Patel; Thomas J. Boyd; Eduardo J. Jimenez; Sharon Kennedy |
| An interdental cleaning device that delivers an oral care fluid to a cleaning element via capillary action. The invention can be an interdental cleaning device comprising: a housing forming an internal reservoir containing an oral care fluid; an applicator extending from the housing, the applicator comprising a stem and at least one cleaning element extending from the stem; and wherein the stem comprises a capillary material that extends into the reservoir to be in fluid communication with the oral care fluid so that the capillary material of the stem delivers the oral care fluid from the reservoir to the at least one cleaning element via capillary action. | ||||||
| 205 | DENTAL FLOSSING DEVICE | US14593897 | 2015-01-09 | US20160199164A1 | 2016-07-14 | Victor Prince |
| A dental flossing device comprising a first body circumscribing a void adapted to receive one or more fingers of a user, an outward-facing surface, opposite from the void, having a first segment comprising at least one pair of cleats arranged to define a circumferential groove for receiving and carrying one or more revolutions of the dental floss formed by wrapping the dental floss along the circumferential groove. A second segment of the outward-facing surface includes a fastener comprising a depression, a crown with a base wall and a niche in the base wall, and a pedestal that connects the base wall of the crown to a floor of the depression. The base wall, niche and the pedestal are configured to provide a space located between the floor of the depression and the base wall to receive and secure a free end of the dental floss. The device permits users to easily hold and manipulate the dental floss into position for flossing, eliminating the problems associated with gripping dental floss directly with the hands. | ||||||
| 206 | Toothbrush with interdental brush storage | US14213431 | 2014-03-14 | US09167882B2 | 2015-10-27 | Michael Joseph Stefanson; Richard Joseph Mrocek |
| A dental hygiene device includes a toothbrush component and at least one interdental brush component that can be stored within the toothbrush component. At least one ventilation window located within the toothbrush component allows for drying of the interdental brush component to prevent the growth of biofilms. The interdental brush component removably attaches to the toothbrush component by a latch mechanism, a door mechanism or a friction fit between the interdental brush component and the toothbrush component. | ||||||
| 207 | TOOTHBRUSH WITH INTERDENTAL BRUSH STORAGE | US14213431 | 2014-03-14 | US20150257519A1 | 2015-09-17 | Michael Joseph Stefanson; Richard Joseph Mrocek |
| A dental hygiene device includes a toothbrush component and at least one interdental brush component that can be stored within the toothbrush component. At least one ventilation window located within the toothbrush component allows for drying of the interdental brush component to prevent the growth of biofilms. The interdental brush component removably attaches to the toothbrush component by a latch mechanism, a door mechanism or a friction fit between the interdental brush component and the toothbrush component. | ||||||
| 208 | Interdental cleaning member and manufacturing method thereof | US13695594 | 2011-05-02 | US09084654B2 | 2015-07-21 | Kyung-Sub Lee; Sung-Jin Kim; Jae-Hyun Ahn; Sug-Youn Chang |
| The present disclosure relates to an interdental cleaning member and a manufacturing method thereof, and more particularly, to an interdental cleaning member and a manufacturing method thereof, which may easily remove food residues between teeth without damaging the gums. | ||||||
| 209 | AUTOMATIC ROTATING INTERDENTAL BRUSH | US14533331 | 2014-11-05 | US20150135451A1 | 2015-05-21 | O-Dae KWON |
| Disclosed herein is an automatic rotating interdental brush that automatically rotates a brush to efficiently clear away extraneous substances, plaque and the like trapped in between teeth by pushing and pulling a grip body while causing the brush to be in contact with the teeth. The automatic rotating interdental brush includes a body, a rotor that protrudes from and retracts into the body to rotate a brush, a brush coupled to the rotor, and a rotating unit for causing the rotor to protrude and retract while being rotated. The rotating unit includes a screw provided at a rear end of the rotor and having a spiral rotation guide groove longitudinally formed thereon, and a rotating guide hole formed in the body and having a shape corresponding to a cross-section of the screw so as to cause the screw disposed therein to be linearly moved while being rotated. | ||||||
| 210 | Dental device | US14292762 | 2014-05-30 | US09032975B2 | 2015-05-19 | Michael Royzen |
| A dental device having a cap and a set of disposable cleaning instruments a user needs for a day or a trip. Each instrument comprising a handle and a portion for cleaning teeth, such as a toothbrush with toothpaste, or a dental flosser, or a toothpick and a handle, or a rupturable dispenser with mouthwash liquid. Each handle and a cap has identical longitudinal cavity with the one open. A part of the first instrument including its cleaning portion is inserted into the cavity of the cap, a part of the second instrument including its cleaning portion is inserted into the cavity of the first instrument, a part of the third instrument including its cleaning portion is inserted into the cavity of the second instrument, and so on. Each cavity and a portion of the instrument inserted into it have at least one set of complementary shapes providing releasable snaps sealing the cavity and holding the engaged instruments and the first instrument and the cap. The device is safe, user friendly and sanitary to carry. Users can assemble the devices with needed type and quantity of instruments for a day or a trip. | ||||||
| 211 | Teeth cleaning device | US13895530 | 2013-05-16 | US08967163B2 | 2015-03-03 | Kun Hu |
| A teeth cleaning device with a core pump area that provides positive pressure to push out water jetting streams and negative pressure to retract the floss attached to a piston, while the power input has enhanced torque due to the bevel gear structure; an optional spring may be placed inside the piston assembly to add to the reciprocating power, and thus creating more effective water jetting and floss oscillating motions for better teeth cleaning. | ||||||
| 212 | Teeth Cleaning Device | US13895530 | 2013-05-16 | US20140373866A1 | 2014-12-25 | Kun HU |
| A teeth cleaning device with a core pump area that provides positive pressure to push out water jetting streams and negative pressure to retract the floss attached to a piston, while the power input has enhanced torque due to the bevel gear structure; an optional spring may be placed inside the piston assembly to add to the reciprocating power, and thus creating more effective water jetting and floss oscillating motions for better teeth cleaning. | ||||||
| 213 | Dental sanding device | US13068999 | 2011-05-26 | US08915734B2 | 2014-12-23 | José Lisandro Deleo{grave over (n)} |
| The current invention refers to a device for the removal of residues that have not been removed after the repair of teeth. It enables easier sanding between teeth, provides greater support, and requires less time for the oral cavity to be open. It is lubricant, electricity, and battery free. The surfaces of this invention are smooth with rounded edges, and can sand both the fronts and the backs of the teeth. The current invention will enable dentists throughout the world easier manipulation in the process of removing residues after teeth repair and will only require the use of one hand. | ||||||
| 214 | Compact, Recyclable, Multi-Layered Dental Flossing Device and Packaging Therefore | US14267265 | 2014-05-01 | US20140238435A1 | 2014-08-28 | William Ewing |
| A compact, recyclable dental flossing device in the form of a multi-layered elongated filament or strip of a resin which has physical characteristics such that, when elongated or drawn to stop, possesses a substantially increased length and tensile strength and a reduced thickness suitable for flossing teeth. | ||||||
| 215 | Interproximal tooth coating applicator | US12425658 | 2009-04-17 | US08814571B2 | 2014-08-26 | Naim Karazivan |
| The present invention relates to a tooth coating applicator (10), typically in the form of a strip (11), and a method for applying a dental sealant to a surface of a tooth (T), and specifically to the interproximal surface (S) thereof. The applicator (10) is elongated and is adapted to be typically inserted into an interproximal space (I) defined between a pair of adjacent teeth (T, T′) and to be gradually slid against a dental surface of one of the teeth. The applicator (10) comprises a series of substrates (12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 36, 40, 42) for generally successively removing debris and deposits from the interproximal dental surface (S), etching (20) the dental surface (S), washing (22) the dental surface (S), drying (24, 26) the dental surface (S), carrying (28) the sealing agent and applying the sealing agent to the dental surface (S), exerting pressure (30) on the dental surface (S) during the hardening of the sealing agent, and polishing (36, 38) the dental surface (S) and its cured sealing agent. | ||||||
| 216 | Non-pressurized system for creating liquid droplets in a dental cleaning appliance | US13139625 | 2009-12-04 | US08753117B2 | 2014-06-17 | Dainia Edwards; Tyler G. Kloster; Wolter F. Benning |
| The appliance (10, FIG. 1) includes a body portion (27) and a nozzle portion (30) through which a spray of liquid droplets exits from a distal end thereof for cleaning of dental regions. The nozzle includes an orifice (36) at a proximal end thereof adjacent the body portion, as well as a pump (38) for moving liquid into an area of the nozzle just forward of the orifice. A mechanical system (12, 13, 14) is provided for moving a plunger or piston element (16) first away from the orifice under tension, such as a compression spring (24), and then controllably releasing the plunger or piston toward the orifice, the plunger/piston moving with sufficient force that atmospheric air which has been drawn into the appliance between the plunger or piston is forced through the orifice at a sufficiently high rate of speed to produce a spray of fluid droplets for dental cleaning when the moving air comes into contact with the liquid in the nozzle. | ||||||
| 217 | Brush Head | US14151774 | 2014-01-09 | US20140123418A1 | 2014-05-08 | Mei-Ling Pauling HAN |
| An interproximal squirt brush, includes a solution container having a solution chamber for containing a solution and a hollow nozzle head having an opening communicating with the solution chamber; and a brush head having an elongated retention portion replaceably coupling at the opening of the nozzle head and a brush portion extended from the retention portion, wherein a clearance is formed between the opening and the retention portion of the brush head for enabling the solution from the solution chamber being discharged to the brush portion of the brush head along the retention portion. | ||||||
| 218 | Spherical brush | US12747976 | 2008-12-12 | US08661599B2 | 2014-03-04 | Atsushi Takahashi |
| [Problem] Disclosed is a method for manufacturing a spherical brush having highly dense brush bristles for easy cleaning of periodontal pockets and a cylindrical brush having the brush bristles highly dense brush bristles at a ball portion of a tip thereof, and a brush manufactured by the manufacturing method.[Solution means] A fiber bundle, which is composed of a number of short fibers prepared by cutting long fibers, is gripped between a set of U-shaped wires arranged to crisscross with each other to form a loop. The open ends of the U-shaped wires are pulled and twisted in opposite directions, so that the fibers at the portion gripped by the U-shaped wires are compressed to reduce the size of their bundled areas. Elastic repulsion is established between the fiber bundles near a wire-gripped portion by the size differences of the cross sectional areas of the free end fibers at both ends of the wire-gripped portion, and is utilized so that the free end fibers diverge radially to the circumference from the wire-gripped portion. | ||||||
| 219 | Brush head | US12932533 | 2011-02-25 | US08657518B2 | 2014-02-25 | Mei-Ling Pauling Han |
| An interproximal squirt brush, includes a solution container having a solution chamber for containing a solution and a hollow nozzle head having an opening communicating with the solution chamber; and a brush head having an elongated retention portion replaceably coupling at the opening of the nozzle head and a brush portion extended from the retention portion, wherein a clearance is formed between the opening and the retention portion of the brush head for enabling the solution from the solution chamber being discharged to the brush portion of the brush head along the retention portion. | ||||||
| 220 | EATING UTENSIL INCORPORATING ORAL HYGIENIC FACILITY | US14047706 | 2013-10-07 | US20140033541A1 | 2014-02-06 | Jackson L. Crisp |
| An eating utensil such as a disposable plastic fork, spoon, knife, or combination thereof, is combined with at least one oral hygienic device such as a toothpick, interdental pick-brush, brush, tongue cleaner and/or a dental flosser for personal use after eating in a location where oral hygienic facilities may not be otherwise available. In some embodiments the oral hygienic device may be permanently attached to the eating utensil, which can serve as a handle for using the oral hygienic device. In other embodiments the oral hygienic device may be displaced in a snap-off or bend-away manner at score lines to expose the oral hygienic device for use, either still attached to the utensil or removed for separate use, optionally configured with a thumb-finger grip tab. | ||||||
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