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Patent Searching and Data


Matches 651 - 700 out of 5,144

Document Document Title
WO/2013/117330A1
Method, and the associated device, for examining a biological tissue, in particular dental tissue or tooth enamel of one or several teeth, the method including the steps of taking into account at least the fluorescence of the tissue dete...  
WO/2013/108602A1
Provided is a device for controlling a dental handpiece, comprising: a relay (17) housed in a dental handpiece and used for switching the polarity of voltage applied to a motor (20) for rotating a cutting tool (file) mounted on the denta...  
WO/2013/107431A1
Disclosed is a turbine dental drill mechanism, comprising a turbine (1) and a turbine shaft (2). A balancing chamber (3) is provided on the mechanism, with an automatic balancing component provided in the balancing chamber (3), the autom...  
WO/2013/105762A1
A handpiece comprises: a main body portion; an impeller rotatably accommodated inside the main body portion; an air supply port for supplying air to the impeller, formed at the main body portion; an air exhaust port for discharging the a...  
WO/2013/102783A1
A method for forming a surgery guide for osteotomy shapes a block of material for conformance to at least a portion of the dental arch of a patient. At least one guide feature is shaped to protrude from a surface of the shaped block mate...  
WO/2013/103794A1
Disclosed herein is an apparatus and method of using a laser system or ultraviolet radiation to conduct endodontic procedures, such as root canal procedures.  
WO/2013/098418A1
A surgical template (10) comprising one a drill guide bore (70) surrounded by a guide bore ring (71), which comprises an inner rail (20) and an outer rail (30) with an interspace (60) in between. At least three inner and three outer conn...  
WO/2013/092744A1
Disclosed is a method of virtually designing a customized healing abutment and a drill guide for a patient, where the method comprises: - obtaining a CT scan comprising at least part of the patient's jaw bone; - virtually placing at leas...  
WO/2013/086156A1
An apparatus and method for the detection of dental caries on the surface of a remaining tooth present underneath a crown are provided. Such an inventive concept involves the utilization of a proper electrically conductive pathway from t...  
WO/2013/079437A2
Disclosed is method for generating a dental preparation guide configured for validating the preparation of at least one tooth for a dental restoration, said method comprising: a: obtaining a digital 3D representation of a pre-prepared se...  
WO/2013/076106A2
The invention describes various mechanical drive devices (1, 1A), mechanical gears (4, 29, 30), combinations thereof, and a medical treatment device, in particular a dental or surgical treatment device (14, 25, 25A), having such mechanic...  
WO/2013/072033A1
The invention relates to a method and a device for cutting or separating solid materials by means of energetic radiation. In a hand-held machining head (19) a machining beam (13) is guided via a dynamic beam deflecting unit (10) through ...  
WO/2013/071170A1
A series of tips for use with an ultrasonic or piezoelectric dental surgical device dental are used in osteotomy, ostectomy and osteoplasty procedures or any procedure requiring removal or shaping of bone or other hard tissues. In some e...  
WO/2013/061175A1
The method includes the steps of: a) providing a surgical template (10) having a bushing (12) positioned and orientated so as to define the axis of the hole, the bushing (12) being adapted to receive drill guide sleeves with which drills...  
WO/2013/059085A1
A sheet of material having a central body portion with attached wings capable of folding towards each other on either side. The wings of the bite block fold toward each other along fold lines adjacent the central body portion and provide...  
WO/2013/057577A1
A mould part (54, 92) for a mould, the mould being for producing a cast (70, 96) of at least a portion of a dental arch of a patient, the cast (70, 96) comprising a bore (72) in the cast (70, 96), the position of the bore (72) in the cas...  
WO/2013/053675A1
The invention relates to a coupling device (1, 1', 1'', 1'''') for detachably connecting a medical, in particular dental, instrument (2) to a drive unit (3) or a supply hose in order to transmit data and/or energy and optionally a drivin...  
WO/2013/053298A1
Disclosed is a dental drill head, consisting of a head housing (1), and a wind wheel and bearings (2), wherein the head housing (1) is composed of a head housing cover (5) and a head housing cavity (12), and the wind wheel is composed of...  
WO/2013/045462A1
The invention relates to a method for examining, prior to any implant drilling (2) taking place, a drilling jig (1) for the production of an implant-supported dental prosthesis. The drilling jig (1) that has been produced is placed on to...  
WO/2013/043269A2
A charge pump system uses a dynamic switching approach, where the pump connections are independent of the load for each output. One large pump is designed to be shared between all of the outputs for use during the ramp up during recovery...  
WO/2013/040532A1
A dental surgical drill guide assembly and method includes a surgical guide housing and a base frame that fits to both gum tissue and one or multiple small areas of jawbone. The apparatus may be configured to accurately place dental impl...  
WO/2013/034291A1
A dental handpiece for the endodontic treatment of a root canal, comprising (i) a chuck for attaching and holding an endodontic file; (ii) an electric motor having a shaft for driving the endodontic file; (iii) a control unit for control...  
WO/2013/033856A1
The present invention relates to a handpiece (10) equipped with an instrument holder head (11) comprising a retaining support (12) for the attachment of the end piece (13) of an endodontal instrument (14). This instrument is designed to ...  
WO/2013/029582A1
A drilling machine (10), in particular a medical drilling machine, with a housing (12) which accommodates an electric motor (56) and a drill mechanism driven by the latter and having a drill (14), characterized in that it also has a devi...  
WO/2013/019359A1
A chuck assembly for a dental handpiece includes a hollow cylindrical tube portion having a first internal bore, and a chuck portion having a second bore. The chuck portion is supported within the first bore co-rotational with the tube p...  
WO/2013/013148A1
A device for treating a root canal in a tooth including a fixture piece having a lumen and a distal tip, a first electrode in communication with the lumen, and a sonic or ultrasonic energy source. The first electrode is configured to del...  
WO/2013/011075A2
The invention relates to medical, in particular dental, instruments (1) having a lighting device (3 - 3G; 50, 50'), to production methods for such instruments (1), and to various lighting devices (3 - 3G; 50, 50') having an optical semic...  
WO/2013/010138A2
Provided herein, inter alia, is a system for indicating the location of a dental drill includes a dental handpiece, which further includes the dental drill. A plurality of sensors detect a magnetic field and produce a set of outputs, whi...  
WO/2013/005241A2
Surgical guide system for dental implantology, comprising a plate (10) provided with one or more guide sleeves (2) delimiting corresponding through holes whose axes are oriented according to predetermined directions, and a drill (4) for ...  
WO/2013/004606A1
Kit for fixing a dental prosthesis, characterized in that it comprises an implant bar (10; 10'; 110) for fixing a dental prosthesis, and at least one implant (20; 20'; 120), characterized in that the implant bar (10; 10'; 110) comprises,...  
WO/2012/168806A1
The present invention refers to a bushing, a surgical guide and a dental implantology kit. In particular, said bushing comprises at least one ring coaxially arranged with respect to the axis of drilling, supporting a plurality of rotatin...  
WO/2012/166367A1
An ultrasonic dental instrument provides a hand piece with an ultrasonic generator communicating with a separable base and tip that when assembled provide mechanical rigidity and the conduction of ultrasonic energy from the ultrasonic ge...  
WO/2012/164875A1
The purpose of the invention is to provide a dental handpiece control device that is able to prevent jolting of the technician holding the dental handpiece and of the patient being treated, and to limit motor heat generation by reducing ...  
WO/2012/162483A1
A method for controlling a dental instrument includes a foot pedal responsive to commands from a user. An operating mode is selectable between normal and boost cycle. A conventional mode is selectable by pressing and holding the foot ped...  
WO/2012/156496A2
Medical instruments (1, 30, 61), in particular dental instruments, preferably handpieces, with different temperature measurement devices for measuring the temperature in the instrument (1, 30, 61) or at least part of the instrument (1, 3...  
WO/2012/152611A1
The invention relates to a surgical coupling system comprising a first surgical coupling device and a second surgical coupling device, each of which has at least two electrical coupling contacts that can be brought into mechanical engage...  
WO/2012/143910A2
Device for dentistry treatments having a photodiagnosis unit (2) for performing photodiagnosis of a portion of gingival tissue, a temperature measurement unit (5) for measuring the temperature of the portion of gingival tissue, a photoab...  
WO/2012/139155A1
An injection guide device for administering a dental anaesthetic injection to a subject has a body portion comprising a light source with an emitter and a syringe retaining region. The syringe retaining region is configured to align a sy...  
WO/2012/140615A1
A percussion device is described and relative actuation method for bone implantology, comprising: a housing body (1) within which an electromagnetic coil is installed for the acceleration of a percussion anchor (5) and from which a stem ...  
WO/2012/126957A1
The invention relates to a piece of mechanized surgical equipment comprising an instrument holder (1) comprising means for receiving and retaining a surgical instrument (2) for mechanized use, and to a surgical instrument (2) for mechani...  
WO/2012/113484A1
The invention relates to a system for carrying out a treatment of a human or animal body by a surgeon, comprising a hand-held instrument (2) having an instrument head (3) that acts on an operating field of the body and supports a treatme...  
WO/2012/105972A1
An improved dental laser system has been developed to cut enamel quickly and precisely, without detrimental residual energy, to provide a replacement for conventional high speed rotary burrs and commercially available dental laser systems.  
WO/2012/104361A2
The invention relates to a drilling jig (1) for carrying out implant drilling (6, 7, 8) for a dental implant and to a method for producing said drilling jig, comprising a base part (2) having at least one passage opening (19, 20, 21) and...  
WO/2012/104946A1
Provided is a handpiece able to resist a higher-torque load. This dental handpiece is provided with a first rotating shaft (3) which is rotatably supported in a rear casing (2R) and to which rotation of a drive source is transmitted, and...  
WO/2012/104364A2
The invention relates to a method for correlating an implantation site (2) of a jaw (1) with a 3D measured data record (21) of the implantation site (2) by means of an impression (3) positioned on the jaw (1) in the area of the implantat...  
WO/2012/097434A1
A reciprocating endodontic hand tool in which the torque applied to an instrument such as a debriding file does not exceed the elastic limit of the file. This reduces or eliminates opportunites for plastic distortion, fatigue and breakag...  
WO/2012/099102A1
Provided is a medical treatment tool (1) that includes a frame body (10) having a guide piece (12) that guides a shaft (3), which is attached to a handpiece (2), in a manner so as to be rotatable about the shaft axis and movable along th...  
WO/2012/093750A1
The present invention relates to an improvement to a dental handpiece, and, more particularly, the invention: is constituted with a storage chamber constituted with a rotational shaft projecting at the tip of the main body of a dental ha...  
WO/2012/093810A2
The present invention relates to an integrated burr handpiece. According to the present invention, the integrated burr handpiece comprises: the main body of the handpiece comprising a small-sized motor, a dust suction pipe through which ...  
WO/2012/080378A1
The present invention relates to an arrangement (2) for carrying out a dental treatment with a dental treatment unit (4). The dental treatment unit has at least one treatment instrument (10, 12), an operating device (14), which can be al...  

Matches 651 - 700 out of 5,144