Matches 251 - 300 out of 19327 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >
Match Document Document Title
7303396 Split implant for dental reconstruction  
A dental implant for supporting a prosthetic tooth or crown. The implant includes an apical insert and a coronal base. The base is typically non-circular and is supported on the insert. The insert...
7303395 Device for the removal of teeth  
A divice for the removal of teeth and/or tooth roots from a tooth socket or from a jawbone includes an extractor having a fisrt and second lever and a first and second branch pivotably connected to...
7303394 Hand-held piece for dental or surgical use including a resilient clamp  
In a hand held piece for dental or surgical use comprising a resilient clamp ( 20 ) for holding the cylindrical shank ( 16 ) of a tool, the height of the head ( 3 ) of the piece can be reduced...
7303393 Articulator system  
An articulator system employing magnetic and supporting means enabling dental casts to be mounted in or removed from an articulator and replaced as desired.
7303392 Apparatus, method, and kit for fabricating dental clasps  
The invention disclosed herein relates to an efficient and inexpensive way to form dental clasps and fixed single unit temporary prostheses from molten thermoplastic resin. The apparatus and method...
7303391 Shade Aide—determination apparatus and method for determining the different shades to be added to a base shade in a porcelain crown  
In a shade determination apparatus for porcelain crowns a set of plastic over-tabs in different shades, sizes and specific areas of the tooth, are provided. Based on the specific base shade...
7301636 Miniaturized system and method for measuring optical characteristics  
A miniaturized spectrometer/spectrophotometer system and methods are disclosed. A probe tip including one or more light sources and a plurality of light receivers is provided. A first spectrometer...
7300401 Combined mouth expanding and saliva ejecting dental apparatus  
A combined mouth retracting and saliva ejecting device has a forward suction portion, a right cheek retractor portion, a left cheek retractor portion, and a rearward suction portion, the device...
7300284 Dental implant system  
An implant system comprising a dental implant, a holding element is provided with non-rotational joint means adapted to avoid relative rotation of the holding element with respect to the implant,...
7300283 Abutment screw with spring-washer  
A dental retaining screw used to secure dental components, such as abutments, copings, and prosthesis to dental implants. The screw has a body formed from titanium and a spring-washer formed from...
7300282 Biofunctional dental implant  
A biofunctional dental implant wherein a crown portion is connected to a root portion without the use of the conventional short screws, or the like. A flexible abutment projects upwardly from the...
7300281 Endodontic file having bi-directional scraping edges  
An endodontic file having an elongated shank with a proximal end portion, a distal end and a tapered working portion extending from the proximal portion to the distal end, the external surface of...
7300280 Dental device for recording the position of the jaws of a patient in relation to one another by means of recording plates  
The invention comprises a pair of one-piece, flat recording plates that are mirror symmetric about a sagittal plane S, or which an upper part ( 200 ), which is provided with a stylus ( 202 ), can...
7300279 Orthodontic retainer elements  
A dental retainer device for stabilization, so-called retention, of pairs of teeth or groups of teeth in a lower jaw and/or an upper jaws in orthodontic treatment. The retainer device is formed of...
7298483 Miniaturized system and method for measuring optical characteristics  
A miniaturized spectrometer/spectrophotometer system and methods are disclosed. A probe tip including one or more light sources and a plurality of light receivers is provided. A first spectrometer...
7297238 Ultrasonic energy system and method including a ceramic horn  
An acoustic system for applying vibratory energy including a horn connected to an ultrasonic energy source. The horn defines an overall length and wavelength, and at least a leading section thereof...
7296998 Hydrophilic high density PTFE medical barrier  
A medical barrier includes a sheet of unsintered substantially unexpanded hydrophilic polytetraflouroethylene (PTFE) polymer material having a density in a range of about 1.2 gm/cc to about 2.3...
7296997 Apparatus for simulating interdental papilla  
An apparatus for simulating interdental papilla having a support for interdental gingival tissue and an attachment for securing the support to an interimplant bone.
7296996 Virtual bracket placement and evaluation  
A method and apparatus for facilitating placement and evaluation of virtual appliances on virtual teeth of an orthodontic patient are described. Positioning references comprising bracket height,...
7296318 Toothbrush employing an acoustic waveguide  
A power toothbrush ( 10 ) is disclosed having a handle ( 15 ) containing a rechargeable battery ( 12 ), an ultrasonic drive circuit ( 14 ), a sonic component ( 16 ) such as a motor, and a control...
7294364 Method for curing composite materials  
A curing light system useful for curing light activated composite materials is disclosed. Various configurations of light emitting semiconductor chips and heat sinks are disclosed, as well as...
7294140 Device for holding trocar sleeves  
A device for holding a trocar sleeve in its position of engagement in the body of a patient has clamping jaws which in the closed position define an opening and which can be placed about the...
7293991 Dental implant with the fixture intermediate support  
An improved dental implant with the fixture intermediate support includes an upper portion including a head comprising a main aperture of a cylindrical shape with a fine female thread, a fixture...
7293990 Intraoral device  
An intraoral device includes a one-piece, flexible, injection molded body made of a single homogeneous material. The body includes upper front and rear flaps, and lower front and rear flaps. Upper...
7293989 Periodontal therapy instrument  
An instrument for periodontal treatment includes a blade ( 1 ) which is integrally connected to a head ( 2 ). The head ( 2 ) can be coupled to a handpiece to impart a vibratory movement to the...
7293988 Accurately predicting and preventing interference between tooth models  
Systems and methods for preventing interference between two physical tooth models in a physical dental arch model includes digitally representing the surfaces of each of the two physical tooth...
7293987 Adjustable bite ramps for deep bite correction and kits incorporating bite ramps  
An adjustable bite ramp includes a tooth-attachment element and ramp element. The tooth-attachment element is sized and configured for bonding to the lingual surface of a person's tooth, while the...
7292716 Medical simulation apparatus and method for controlling 3-dimensional image display in the medical simulation apparatus  
A medical simulation apparatus is provided, which is capable of performing a simulation by correlating a three-dimensional image with an entity model. Coordinates of measurement marks MP 1 , MP 2...
7291013 Organic shaped interface for dental implant devices  
The present invention is generally directed to an organic implant/abutment interface for dental implants. In one illustrative embodiment, the abutment comprises a body having a distal end which has...
7291012 Dental implant with porous body  
A dental implant having two distinct regions, a coronal region and a bone fixation region. The coronal region has a smooth transgingival section and an interface for connecting to a dental...
7291011 Placing orthodontic objects along an archwire within a three-dimensional (3D) environment  
A system automatically determines positions of orthodontic objects, such as teeth and/or orthodontic appliances, along an archwire within a three-dimensional (3D) environment based on a proposed...
7288086 High-efficiency, side-pumped diode laser system  
An apparatus for cutting or ablating hard tissue, includes an optical cavity; a gain medium disposed within the optical cavity; a diode light pump disposed within the optical cavity and optically...
7288075 Methods and devices utilizing rheological materials  
Impression devices are provided for making an impression of a desired feature. The impression devices include: a flexible bladder having a cavity formed therein, the flexible bladder being capable...
7287983 Polymeric dental implant  
The present invention relates to a polymeric implant, especially useful for dental medicine. More specifically, the present invention relates to a polymerizable device comprising an artificial...
7287982 Method for immediately placing a non-occlusive dental implant prosthesis  
A method for immediately placing a non-occlusive and non-functional temporary dental implant prosthesis in the jawbone of a human patient with the prosthesis having a size and shape of a natural...
7287981 Cooling device and method for intraoral device illumination source  
A method of using a heat sink device with an intraoral illumination device includes inserting an intraoral illumination device at least partially in a patient's mouth, connecting a heat sink device...
7286954 System and method for scanning an intraoral cavity  
According to the invention, a method and system are provided for scanning, and for facilitating scanning of, an intraoral cavity. The target parts of the intraoral cavity that it is desired to have...
7285091 Assessment of tooth structure using laser based ultrasonics  
A means of assessing the internal structure of teeth based upon use of high frequency, highly localized ultrasound (acoustic waves) generated by a short laser pulse is presented. In contrast to...
7284983 Matrix band retainer  
A matrix band retainer for dental restoration has a unitary member of a stiff planar spring material. The unitary member has an open ring substantially in a first plane, with the plane of the...
7284982 Inflatable dental impression tray and mixing tip  
An inflatable dental tray for creating a dental impression. The tray is inflated for retention of an impression material that solidifies after a dental structure has been impressed therein. The...
7284981 Functional handpiece having a light emission element at its forward end  
Functional handpiece 1 having an elongate handpiece body which has at its rearward end a connection element for connection with a flexible supply line, and has at its forward end a light emission...
7281927 Stable dental analog  
An implant analog includes an abutment that can be mounted in the dental lab replica of the relevant section of a patient's mouth more securely than heretofore possible. Because of the implant...
7281926 Modular dental implants with extensions  
There is disclosed a plurality of extensions for dental implants allowing a dental surgeon to maintain a minimum number of parts in his trays to carry on an effective, successful practice, thus...
7281925 Implant arrangement  
An implant is arranged with a thread which can be exposed to a jaw bone and which has a first extent in the longitudinal direction of the implant. Thread flanks are assigned second extents between...
7281924 Apparatus and method for anchoring a dental appliance  
An anchor apparatus having a threaded post for threaded engagement with bone, and an upper circular receptacle. An angled support having a lower circular base and an upper female prosthesis...
7281923 Orthodontic anchor appliance  
An orthodontic anchor appliance having elongated titanium anchor plate adapted for attachment to bone, anchoring tab formed on the emerging end of the anchor plate, a nontitanium sleeve enveloping...
7279238 Pressable glass-ceramics with textured microstructure  
A pressable dental ceramic comprising a mixture of glass and glass-ceramic frits. A refractory filler is also combined with the frits. The dental ceramic contains an amount of leucite less than...
7279152 Use of polyphosphate as a tooth erosion inhibitors in acidic compositions  
The use of polyphosphate in acidic oral compositions, especially acid beverages with a pH between 2.2 and 5.5, to alleviate or prevent the tooth damage associated with the consumption of acid. The...
7278852 Kit of sub-kits for placing a dental post  
A kit of dental sub-kits for use in placing a dental post in a prepared recess (e.g., a root canal) of a person's tooth. The kit includes a tray having an interior recess configured to removably...
7278851 Pin construction for two-piece model and system  
A model and die system includes a working quadrant having an upper flat surface. Pin-receiving tapered bores are formed in the upper flat surface and a thin metallic foil covers the bores. Cast...
Matches 251 - 300 out of 19327 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >