Abstract: According to various implementations, a dental cleaning device includes a steam conduit and a cooling fluid conduit. The steam conduit has a distal tip with an opening defined therein that allows steam to be applied intraorally close to a dental implant to flush away bacteria that has colonized on or adjacent the dental implant. The cooling fluid conduit has a distal tip with an opening defined therein that allows a cooling fluid to be applied intraorally close to the dental implant following the application of the steam to cool the tissue and prevent overheating of the tissue and bone adjacent the dental implant. For example, the cooling fluid may be applied intermittently with the steam, or the cooling fluid may be applied continuously while the steam is applied intermittently, according to various implementations.

Abstract: An oral treatment device that emits electromagnetic radiation onto surfaces of a user's teeth. The oral treatment device may include an intraoral mouthpiece and a handle extending therefrom, the handle containing the control circuitry required for operation of the device. The mouthpiece may include a lamp support structure, a lamp, a lens plate, and a guard component. The lamp may include an electromagnetic radiation source that includes a flexible sheet and a plurality of illumination elements located thereon. The illumination elements may be light emitting diodes printed with an electrically conductive. Additional electronic components such as a processor and a power source may also be included in the device.

Abstract: A dental ultrasonic tool configured to connect to a magnetostrictive or piezoelectric transducer of a dental instrument operating in the frequency range between 18 kHz and 50 kHz. The tool includes a tip and a singular surface marking having a minimum width of 0.5 mm disposed on the tip. The tip includes a distal point as a datum. The singular surface marking is spaced-apart from the distal point of the tip and defines at least one edge. The at least one edge is not coincident with a first flexural node of the tip at an operating frequency of the tip. Dental ultrasonic tip wear measurement tools for measuring the wear on a tip are also provided.

Abstract: Orthodontic brackets and methods for the manufacture of orthodontic brackets including identification marks indicating placement, thickness, or torque.

Abstract: Molds for fabrication of custom and potentially modifiable abutments and impression posts for dental implants with various degrees of angulations (including zero degrees) and various dimensions are provided, with a generally oval shape that expands laterally upwards, a symmetrical or asymmetrical cross-section, and regular surfaces, that are fabricated as one piece, or as two coupling pieces snapping onto each other. Custom abutments achieve the development of a custom gingival emergence profile, three dimensionally, which is potentially modifiable according to the needs of each particular clinical case. Custom impression posts that correspond in dimensions and angulations to the abutments allow the accurate recording and transfer of the developed gingival emergence profile from the mouth onto the working cast, where the final implant prosthesis is fabricated.

Abstract: The invention relates to a method for performing an optical three-dimensional recording by using hand-held dental camera. The camera automatically records a plurality of individual optical recordings in succession at a defined frequency during the measurement. The individual three-dimensional optical recordings are combined into an overall recording of a dental object to be measured and before the measurement is performed, a three-dimensional standard jaw model is displayed using a display device and a first control point on the standard jaw model is displayed using the display device. The hand-held dental camera is then positioned in relation to the object to be recorded in such a way that the camera points at the first control point of the standard jaw model and records a corresponding recording region of the dental object.

Abstract: An oral treatment device that emits electromagnetic radiation onto surfaces of a user's teeth. The oral treatment device may include an intraoral mouthpiece and a handle extending therefrom, the handle containing the control circuitry required for operation of the device. The mouthpiece may include a lamp support structure, a lamp, a lens plate, and a guard component. The lamp may include an electromagnetic radiation source that includes a flexible sheet and a plurality of illumination elements located thereon. The illumination elements may be light emitting diodes printed with an electrically conductive. Additional electronic components such as a processor and a power source may also be included in the device.

Abstract: Disclosed is an assembly and method for fabricating a dental prosthesis, such as composite veneer directly in a mouth. The assembly includes a base that can be worn in a mouth, the base configured to fit around a base line. The base forms an enclosed body around teeth to be treated. The assembly further comprises a handle configured to secure to the base. The handle comprises an orienting arm that carrier a shell attach to its tip. The base and the handle are configured such as when the handle is secured to the base, the shell is placed over the tooth in a predetermined position.

Abstract: An oral treatment device that emits electromagnetic radiation onto surfaces of a user's teeth. The oral treatment device may include an intraoral mouthpiece and a handle extending therefrom, the handle containing the control circuitry required for operation of the device. The mouthpiece may include a lamp support structure, a lamp, a lens plate, and a guard component. The lamp may include an electromagnetic radiation source that includes a flexible sheet and a plurality of illumination elements located thereon. The illumination elements may be light emitting diodes printed with an electrically conductive. Additional electronic components such as a processor and a power source may also be included in the device.

Abstract: An orthodontic bite plate has a body with an anterior base for bonding attachment to the lingual surface of an upper anterior tooth, and an occlusal stop having an incisal surface extending across the lingual aspect of the body to limit upward movement of the patient's lower teeth. A vertical channel divides the body gingival to the occlusal stop into opposing lateral wings that are capable of being compressed together by application of a lateral compressive force to deform the base and thereby release the orthodontic bite plate from the tooth. At least one horizontal channel separates the occlusal stop and lateral wings. Optionally, the occlusal stop can include a vertical member that extends gingivally into the vertical channel between the lateral wings.

Abstract: An orthodontic protection device that includes: an extruded base material having an uncured, uncross-linked silicone high consistency rubber base where the extruded base material has at least one dry, powdered hydrophilic polymeric substance mechanically or frictionally engaged with and dispersed on a surface of the extruded base material thereby forming a finger force malleable hydrophobic base material composite configured to be applied to a surface of a tooth, a surface of an orthodontic appliance or both a surface of a tooth and a surface of an orthodontic appliance using finger pressure within about eight seconds or less.

Abstract: A self-ligating bracket includes a bracket body and a spring clip. The bracket body includes a mesial channel, a distal channel, a center channel, and an arch wire slot. The spring clip includes a distal arm, mesial arm, and a center arm which are moveably within the mesial channel, distal channel, and center channel between an open position and a closed position to occlude the arch wire slot.

Abstract: An oral treatment device that emits electromagnetic radiation onto surfaces of a user's teeth. The oral treatment device may include an intraoral mouthpiece and a handle extending therefrom, the handle containing the control circuitry required for operation of the device. The mouthpiece may include a lamp support structure, a lamp, a lens plate, and a guard component. The lamp may include an electromagnetic radiation source that includes a flexible sheet and a plurality of illumination elements located thereon. The illumination elements may be light emitting diodes printed with an electrically conductive. Additional electronic components such as a processor and a power source may also be included in the device.

Abstract: Methods and devices are disclosed, by use of which an external fiducial element positioned in the mouth serves as a geometrical constraint on oral arch geometry. In some embodiments, the fiducial element is an oral insert which reaches to a plurality of oral arch regions to present surface details which are in well-defined distance and/or angular relationships to one another. These spatial relationships optionally comprise a spatial frame of reference which serves to constrain reconstruction of the geometry of one or both of the oral arches, for example reconstruction from a collection of digitally registered, partially-overlapping scans made along the oral arch.

Abstract: Cheek retraction devices including an upper frame element configured to bear against and retract soft oral tissue from one or more teeth of an upper dental arch, a lower frame element configured to bear against and retract soft oral tissue from one or more teeth of a lower dental arch. The upper and lower frame elements may each include left and right frame portions wherein the upper and lower left frame portions are joined to one another to form a v-shaped hinge on one side of the frame, while upper and lower right frame portions are joined to one another to form a v-shaped hinge on another side of the frame. The v-shaped hinges on opposed sides permit the upper and lower frame elements to be at least partially folded toward each other. A posterior frame element may be provided extending between the v-shaped hinges.

Abstract: A subassembly for a dental care or surgical handpiece comprises a push button (16) comprising a contact surface (23) adapted to receive a manual pressure able to actuate the push button (16) slidably in a sliding direction. This subassembly further comprises a piece (21) for retaining the push button (16), as well as a bayonet device (28a, 33, 35) able to keep assembled the push button (16) and the retaining piece (21).

Abstract: A tissue level one-time abutment system for use in a dental zone to reduce a chair time, the system comprising: an abutment supporting a superstructure, the abutment comprising: an implant; a healing cap mechanically fixed to the implant by a threaded bolt extending axially through the healing cap and secured into a matching tapped socket in the implant; and a driving tool having a cross sectional shape matching an axial depression in the healing cap and the driving tool attached to the threaded bolt and having a detachable connection to the threaded bolt; wherein the abutment is configured to be inserted in an initial procedure, with the healing cap retained in place upon the implant, following the initial procedure.

Abstract: A matrix adapted is for the specific tooth type, and is positioned on the tooth to covers the tooth, so that an injected curable material is encased by the matrix over the tooth. When the curable material has cured, the matrix is removed, resulting in a veneer on the tooth.

Abstract: The disclosed dental appliance is a functional daytime and nighttime anatomical removable dental appliance that is designed to overlay the existing natural dentition of the user. In desirable embodiments, the appliance can be held in place without any alterations to the user's existing dentition. The appliance is a plural piece or plural section intra-oral removable appliance with occlusal surface portions that have been built up to occupy the measured intra-occlusal spaces that exist between pairs of upper and lower teeth when the mandible is in a relaxed or rest position.

Abstract: The invention provides a disposable dental mirror tool combined with a disposable suction means, enabling simultaneously viewing the patient's mouth and cleaning liquids and debris formed during dental procedures.