子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 261 | PERIODONTAL TREATMENT SYSTEM AND METHOD | US13633096 | 2012-10-01 | US20130143180A1 | 2013-06-06 | Douglas L. Glover; Enrico E. DiVito; Kemmons A. Tubbs; Mark P. Colonna; Robert E. Barr |
| Methods and apparatuses for treating a root canal in a tooth or hard and/or soft tissue within a tooth and surrounding tissues by pulsing a laser light into a reservoir, preferably after introducing liquid fluid into the reservoir, so as to disintegrate, separate, or otherwise neutralize pulp, plaque, calculus, and/or bacteria within and adjacent the fluid reservoir without elevating the temperature of any of the dentin, tooth, bones, gums, other soft tissues, other hard tissues, and any other adjacent tissue more than about 5° C. | ||||||
| 262 | Methods for treating dental diseases, disorders, and injuries | US13374166 | 2011-12-14 | US08444417B2 | 2013-05-21 | William J. Golden; Randall G. Rupp |
| Methods for preventing, reversing, ameliorating or treating dental diseases, disorders or injuries are provided. In particular, methods for preventing, reversing, ameliorating or treating dental diseases of the gingival (gums) and bone are provided. Such methods utilize novel compositions including, but not limited to, extraembryonic cytokine-secreting cells (herein referred to as ECS cells), including, but not limited to, Amnion-derived Multipotent Progenitor cells (herein referred to as AMP cells) and conditioned media derived therefrom (herein referred to as Amnion-derived Cellular Cytokine Solution or ACCS), and Physiologic Cytokine Solution (herein referred to as PCS), each alone or in combination with each other and/or other agents. | ||||||
| 263 | THERAPEUTIC GUM IRRIGATOR | US13489116 | 2012-06-05 | US20130122453A1 | 2013-05-16 | Christine M. Paxton; Keith Dirks |
| A therapeutic gum irrigator is provided for subgingival periodontal irrigation with a chemotherapeutic fluid. The irrigator includes a housing surrounding at least a portion of the irrigator, a reservoir connected to the housing to retain the fluid, and a cannula configured for subgingival periodontic insertion in fluid communication with the reservoir. The irrigator further includes a neck connected to the housing and separating the reservoir from the cannula. A pump in fluid communication with the reservoir and the cannula includes a displacing element movable between first and second positions and a biasing element that biases the displacing element to the first position. A lever connected to the housing can mechanically move the displacing element to the second position, expelling a predefined volume of the fluid through the cannula. The biasing element causes the displacing element to return to the first position upon release of the thumb lever by the user. | ||||||
| 264 | In situ foamable dental bleaching compositions and methods, systems and kits for bleaching teeth using such compositions | US12700197 | 2010-02-04 | US08414868B2 | 2013-04-09 | Scot N. Andersen |
| In situ foamable dental bleaching compositions include a dental bleaching agent, thickening agent, polyol, and in situ foaming agent. The foamable dental bleaching compositions are initially dispensed as a dental bleaching gel. Upon placement of the dental bleaching gel onto a person's tooth surfaces, the in situ foaming agent causes the bleaching gel to foam. Dental bleaching systems include an in situ foamable dental bleaching composition within a pressurized container (e.g., bag-on valve container) having a nozzle that, when actuated, expels the in situ dental bleaching composition as a gel. Dental bleaching methods include dispensing the in situ foamable dental bleaching composition as a gel, contacting a person's tooth surfaces with the dental bleaching gel, and allowing the gel to expand and foam in order to dynamically distribute and replenish the dental bleaching agent to the tooth surfaces and into the interproximal spaces between teeth. | ||||||
| 265 | DENTAL DEVICE CLEANSING APPARATUS AND METHOD | US12837761 | 2010-07-16 | US20120012475A1 | 2012-01-19 | Jackie Mitchell |
| A dental device cleansing apparatus comprising a cleansing wipe and a cleansing liquid. The cleansing liquid includes a flavor, and a small amount of alcohol in an aqueous solution. The dental device cleansing apparatus cleans by applying the cleansing liquid to the cleansing wipe to moisten and enable the cleansing wipe to remove particles and saliva from a dental device. | ||||||
| 266 | Disposable, biodegradable, portable dental implement | US12008380 | 2008-01-09 | US08033287B2 | 2011-10-11 | Martin Cullup |
| A multiple, disposable, biodegradable dental implement system in which a plurality of disposable, flat dental implements are formed from a large planar blank. Each dental implement includes a flat toothbrush head and a flat gum massager head formed on opposite ends of a flat elongated shank. Adjacent implements are formed in the blank by perforation lines that allow the implements to be individually detached from the blank just prior to use. In the preferred embodiment, each toothbrush head includes a plurality of concave ridges formed while the gum massaging head is made of a plurality of convex curved ridges complimentary with the concave ridges on the adjacent toothbrush. The planar blank is made of disposable paper and embedded with dry toothpaste or mouthwash which is activated by the user's saliva when used. | ||||||
| 267 | Flossing and oral hygiene tool | US12239984 | 2008-09-29 | US08025068B2 | 2011-09-27 | Karen Culver |
| A detachable device for improved dental hygiene supports and tensions dental floss above and beyond the bristles of the tooth brush so that flossing can occur using the bristle end of the tooth brush and avoid having the bristles interfere with the flossing process. In preferred embodiments the device is mechanically coupled to a sonic toothbrush to transmit sonic energy to the floss for improved cleaning. In other embodiments the device includes a tongue cleaning implement. | ||||||
| 268 | IN SITU FOAMABLE DENTAL BLEACHING COMPOSITIONS AND METHODS, SYSTEMS AND KITS FOR BLEACHING TEETH USING SUCH COMPOSITIONS | US12700197 | 2010-02-04 | US20110189637A1 | 2011-08-04 | Scot N. Andersen |
| In situ foamable dental bleaching compositions include a dental bleaching agent, thickening agent, polyol, and in situ foaming agent. The foamable dental bleaching compositions are initially dispensed as a dental bleaching gel. Upon placement of the dental bleaching gel onto a person's tooth surfaces, the in situ foaming agent causes the bleaching gel to foam. Dental bleaching systems include an in situ foamable dental bleaching composition within a pressurized container (e.g., bag-on valve container) having a nozzle that, when actuated, expels the in situ dental bleaching composition as a gel. Dental bleaching methods include dispensing the in situ foamable dental bleaching composition as a gel, contacting a person's tooth surfaces with the dental bleaching gel, and allowing the gel to expand and foam in order to dynamically distribute and replenish the dental bleaching agent to the tooth surfaces and into the interproximal spaces between teeth. | ||||||
| 269 | ORAL HYGIENE DEVICE AND METHOD THEREOF | US12504737 | 2009-07-17 | US20110014584A1 | 2011-01-20 | Michael S. Lesser |
| Embodiments of the present invention relate to an oral hygiene device for use in cleaning the teeth as well as the interproximal spaces between the teeth, and methods of manufacturing and using same. In accordance with one embodiment of the present invention, an oral hygiene device comprises a substantially rigid member having a dental cleaner on a first end and an interdental cleaner substantially terminating in an apex on a second end, the substantially rigid member being substantially free of filaments and bristles, and a coating material disposed on an outer surface of the dental cleaner, the coating material comprising at least an abradant. | ||||||
| 270 | Disposable, biodegradable, portable dental implement | US12008380 | 2008-01-09 | US20090172902A1 | 2009-07-09 | Martin Cullup |
| A multiple, disposable, biodegradable dental implement system in which a plurality of disposable, flat dental implements are formed from a large planar blank. Each dental implement includes a flat toothbrush head and a flat gum massager head formed on opposite ends of a flat elongated shank. Adjacent implements are formed in the blank by perforation lines that allow the implements to be individually detached from the blank just prior to use. In the preferred embodiment, each toothbrush head includes a plurality of concave ridges formed while the gum massaging head is made of a plurality of convex curved ridges complimentary with the concave ridges on the adjacent toothbrush. The planar blank is made of disposable paper and embedded with dry toothpaste or mouthwash which is activated by the user's saliva when used. | ||||||
| 271 | Oral care gaming system and methods | US11728259 | 2007-03-23 | US20070270221A1 | 2007-11-22 | Sung Park; Douglas Dayton |
| An oral care gaming system and methods are provided for promoting and rewarding proper oral care techniques and behaviors and for controlling an electronic and/or video game. The system and methods enable a user to play an electronic and/or video game while performing certain oral care activities. The efficacy of a user's oral care techniques enables the user to improve their game play and to achieve the goals of the game. The system includes an oral care tool configured as a game enabler/controller and a base unit configured as an electronic gaming apparatus. Using the oral care tool, a user performs oral care and interacts with an electronic and/or video game the base unit implements and runs. The base unit includes a video display that displays video outputs of an electronic and/or video game. The oral care tool is actuated to enable an electronic and/or video game, and includes sensors for detecting characteristics of a user's oral care techniques and behaviors that serve as inputs to an electronic and/or video game. | ||||||
| 272 | Dental scaler for use in cleaning teeth of orthodontic patients | US10924663 | 2004-08-24 | US07077653B2 | 2006-07-18 | Debra M Haab |
| A dental scaler for cleaning teeth having an orthodontic appliance. The scaler includes a handle with at least one scaling portion having a scaling element. The scaling portion of the device consists of a plurality of sections connected by a plurality of angles and is designed to permit the scaling element to fit between a brace wire and a tooth. | ||||||
| 273 | Hygiene instrument for cleaning and polishing the surface of the teeth and the composite materials of dental filings, in the shape of a rod | US09761200 | 2001-01-16 | US06386874B2 | 2002-05-14 | Marc William Bachmann; Sonia Bachmann; Noemie Bachmann |
| Hygiene instrument for cleaning and polishing the surface of the teeth and the composite materials of dental fillings, in the shape of a rod. The structure of the rod is made up of fibers and optionally a load of particles embedded in a resinous matrix giving the working surface of the rod a continuous abrasive power. | ||||||
| 274 | Hygiene instrument for cleaning and polishing the surface of the teeth and the composite materials of dental fillings, in the shape of a rod | US09761200 | 2001-01-16 | US20010016308A1 | 2001-08-23 | Marc William Bachmann; Sonia Bachmann; Noemie Bachmann |
| Hygiene instrument for cleaning and polishing the surface of the teeth and the composite materials of dental fillings, in the shape of a rod. The structure of the rod is made up of fibers and optionally a load of particles embedded in a resinous matrix giving the working surface of the rod a continuous abrasive power. | ||||||
| 275 | Endodontic instrument | US08935107 | 1997-09-29 | US06231340B1 | 2001-05-15 | Patrick M Kildea, Jr. |
| The endodontic instrument disclosed herein comprises a back portion sized to be comfortably received within a user's hand, a middle portion which is smaller in cross-section than the back portion, and a threaded front portion of larger cross sectional size than the middle portion. The middle portion may be straight along the centerline of the back portion, or may be partially radiused from fifteen to forty-five degrees from the centerline of the back portion. A transverse aperture extends through the threaded front portion. The transverse aperture is sized to closely receive the shaft of a dental tool from either side of the transverse aperture. A nut is threadably received on the threaded front portion, and the nut is rotated to tighten the nut against the shaft of the selected tool to secure the selected tool to the endodontic instrument. The back portion and the nut are preferably textured to improve the gripping surface. | ||||||
| 276 | Ferromagnetic tooth brushing system | US09576186 | 2000-05-23 | US06174164B1 | 2001-01-16 | Saeed Masjedi |
| An improved tooth cleaning system comprising a pump, at least one container of fluid containing ferromagnetic particles having diameters of the order of 10 microns, a hollow generally U-shaped mouthpiece formed of abrasion-resistant material, such as stainless steel, containing four U-shaped electromagnetic plates spaced about the interior of the mouthpiece, a hose communicating the interior of the mouthpiece with the pump, a selector for controlling the input to the pump and connecting the output from the pump to discharge pipe, an ultrasonic generator for pulsing the output of the pump, and an electronic device for controlling the energization of the electromagnetic plates. | ||||||
| 277 | Dental prophy angle | US134397 | 1993-10-12 | US5340310A | 1994-08-23 | Edward J. Bifulk |
| A disposable attachment for reciprocably mounting a dental tool and being mounted to a conventional handpiece which provides the drive for the tool. The attachment includes a plastic housing having a neck and sleeve to rotatably mount a shaft which is driven by a dental handpiece and a head which mounts a plastic socket to be reciprocated by a shaft eccentric extended into an annular groove in the socket. A rotational restrainer is provided in the socket groove to permit rotation of the tool which is friction fitted in the socket while a force external to the attachment is exerted on the tool but otherwise retain the tool in a fixed angular relationship relative to the head as the socket is reciprocated. The attachment housing, socket and rotational restrainer are made of plastic while in one embodiment the attachment shaft is also made of plastic. | ||||||
| 278 | Ablator for use in dentistry | US824362 | 1992-01-23 | US5290170A | 1994-03-01 | Beat V. Weissenfluh; Bernhard Guggenheim; Ulrich Saxer; Gianni Baffelli |
| The ablator is made with synthetic resins reinforced so as to resist the mechanical stresses of flexion and abrasion. The resins are reinforced with metallic or non-metallic fibers totally incorporated in them, and are reinforced against wear due to abrasion by a modification in their surface molecular structure by means of a process of ionic implantation or similar procedures. Preferably, the synthetic resins used belong to the group of polyarylamides which exhibit better characteristics of mechanical resistance and of the duration of the sharpened edge of the ablator. | ||||||
| 279 | Dental scaling instrument | US820339 | 1992-01-14 | US5244390A | 1993-09-14 | Richard J. Lazzara; Keith D. Beaty; Anita H. Daniels |
| A dental scaler particularly for scaling artificial dental abutments made of a material that is softer than natural dentition, such as titanium and its dilute alloys, without scratching the surface of the abutment. Two embodiments of the scaler are disclosed; in one the scaler tip has a contact surface that is softer than the abutment surface; in the other the contact surface has a contact edge that is rounded to avoid scratching the abutment surface. | ||||||
| 280 | Control unit for a scaler and a polisher | US477609 | 1990-02-09 | US5158455A | 1992-10-27 | Ronald L. Bailey |
| A control box for both a scaler and an airpolisher wherein the abrasive flow to the airpolisher and the power to the scaler is controlled by a single control knob. Activation of the scaler or polisher handpiece is automatic upon lifting the selected handpiece from its bracket. The polisher portion of the unit includes an abrasive pickup system having a replaceable abrasive container. Air flow within the container is such that the abrasive empties substantially linearly with time. | ||||||
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