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WO/2023/021783A1 |
Provided is a wall part dental handpiece capable of improving the efficiency of cutting the root canal of a tooth by using a dental piece such as a reamer. A cam pin (111) and a cam hole (21) or a cam groove (211) are designed so that th...
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WO/2023/017505A1 |
A dental guidance assembly comprising: a rigid arcuate base sized and structuredconfigured to snugly fit over a dental arch of a specific human subject; a hinge fixedly mountable on relative to said rigid arcuate base; an arm having a pr...
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WO/2023/018017A1 |
Disclosed is a multifunctional drill kit for implant surgery. The multifunctional drill kit for implant surgery according to an embodiment of the present invention comprises: a kit body having a plurality of drill holding grooves formed ...
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WO/2023/283135A1 |
A medical device with a valve for autoclavability is disclosed. The medical device may include a cavity. A channel connects the cavity to an autoclave environment. The channel has a distal end and proximal end. The distal end of the chan...
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WO/2023/276766A1 |
An optical coherence tomography image generation device (1) comprises: a three-dimensional tooth information measuring means (3) for measuring a tooth surface shape and a tooth interior as three-dimensional tooth information through opti...
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WO/2022/254440A1 |
A rotating cutting instrument (20) is provided that includes a proximal electrically- conductive shank (24), configured to receive torque. An electrically-conductive outer electrode (26) includes an electrically-conductive distal end por...
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WO/2022/250635A2 |
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WO/2022/243016A1 |
A dental apparatus (1) and method, for example an endodontic apparatus and method, is disclosed. The apparatus comprises: a supply of fluid (12); a pump (14) for delivering fluid from the supply (12) under pressure and a handpiece 20 in ...
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WO/2022/229104A1 |
This invention relates to a tip for a vibrating scaler for use in dentistry, the tip comprising a proximal inlet for receiving coolant; a distal working portion for being vibrated to aid scaling; and an outlet for delivering coolant rece...
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WO/2022/197986A1 |
The present disclosure provides electrosurgical apparatus and methods configured to separate two dissimilar materials, such as two different layers of biological tissue. The present disclosure also provides electrosurgical electrodes and...
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WO/2022/196783A1 |
Provided is a dental handpiece which can prevent a decrease in visibility in the area of an operation. An antireflection layer 100 is formed on the top surface and a side surface of a head part 241 of a lid member 24 which is near the ro...
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WO/2022/194752A1 |
The present invention relates to an applicator (10), in particular a dental applicator, the applicator comprising an applicator head (10) with an applicator tip (14) and an elongate body part (16), wherein the applicator (10) is made fro...
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WO/2022/174203A2 |
The present disclosure provides an oral sampling device for chemical examination of an oral cavity. The oral sampling device includes an oral sampling support substrate, and a bioresponsive interface coupled to the oral sampling support ...
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WO/2022/172294A1 |
The present invention relates to an Intra –Oral dentofacial 5 orthopaedic appliance for skeletal expansion and compression of maxillary bone and associated dental arch. The device comprises of jackscrew, framework (7) and holder plate ...
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WO/2022/171911A1 |
The invention relates to an occipital optoelectronic chin rest which is a device for capturing and measuring jaw and head movements simultaneously and which provides a convenient, fast and reliable way of detecting a person's jaw and hea...
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WO/2022/158635A1 |
The present invention relates to an implant surgery drill and, more specifically, to an implant surgery drill capable of guiding a drilling angle. The implant surgery drill according to the present invention comprises a guide pin, a dril...
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WO/2022/150579A1 |
A denial forceps includes a first, elongate member having a first beak portion and a second elongate member including a second beak portion. The first elongate member and the second elongate member are connected to each other at a pivot ...
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WO/2022/144595A1 |
The present invention relates to a magnetic tooth repositioning device. The device comprises a magnet with a through-hole, housed inside a casing with a through-perforation that is collinear with the through-hole in the magnet, said casi...
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WO/2022/144464A1 |
The present invention relates to an endodontic instrument (2) comprising a tubular handle (21), forming an internal channel open at each of the two ends of the handle (21), and a blade (22) suitable for being inserted into the root canal...
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WO/2022/126290A1 |
Disclosed is an ozonising device comprising a cylindrical case with two end caps, one end or cap of the cylindrical case having a female inlet connector and the other end or cap of the cylindrical case having a male outlet connector, the...
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WO/2022/131460A1 |
The present invention relates to a device that guides vertical drilling during bone conduction implant surgery, which is able to stably and accurately guide vertical drilling without depending on the sight of an operating surgeon, wherei...
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WO/2022/124690A1 |
Disclosed is a "condensing screw for an implant procedure." The "condensing screw for an implant procedure" according to the present invention comprises: a screw body (110), which is inserted into an implant planting hole formed by an in...
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WO/2022/096009A1 |
An opening/closing lock device for a self-ligating bracket, comprising a base body (1); an abutting portion (2) used for abutting a self-ligating bracket is provided at one end portion of the base body (1), the abutting potion (2) compri...
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WO/2022/098874A1 |
The invention in various embodiments comprises a system for the practice of teleorthodontics in a private practice and educational residency setting wherein the methodology includes the physical presence of a patient in one of one or mor...
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WO/2022/089968A1 |
An oral treatment device (10) for stimulating deposition of calcium phosphate from an amorphous calcium phosphate formulation in contact with a tooth (1) in an oral cavity is disclosed. The device comprises a first electrode (12) and a s...
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WO/2022/090902A1 |
The subject of the invention is a set of prosthetic elements comprising a fastening element (2) and a prosthetic crown (3), the set having means (8, 9) for removing the crown without damaging it and enabling controlled cementation of the...
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WO/2022/087638A1 |
A system and method provides in vivo identification of hypomineralization and distinction between enamel defects. Chemical composition measurements of enamel on a target surface of a tooth are obtained using a Raman spectroscope. A syste...
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WO/2022/060800A1 |
In some embodiments, the present disclosure herein includes a robotically controlled laser beam which is run over the tooth in a set pattern so as to fully anesthetize the entire tooth based surgical site.
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WO/2022/051830A1 |
The present invention relates to a method for manufacturing metal or non-metal wear, abrasion and/or cutting devices, in which the devices themselves are coated with CVD diamond, for use as rotating wear, abrasion and/or cutting elements...
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WO/2022/049178A1 |
The present invention relates to a cutting device (1) for surgical or dental use, comprising a motor (10) connected to a handpiece (4) provided with a transmission module (2) for a cutting tool (3), the transmission module (2) comprising...
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WO/2022/049145A1 |
A handpiece (1) for a powder jet device, which in operation is used for treating a tooth, the handpiece (1) being configured to be connected in a mounted state to a nozzle arrangement (2) having a first supply line (11) for transporting ...
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WO/2022/051516A1 |
One aspect provided herein is a computer-implemented method of directing an automated dental drill (ADD) for preparation of a target tooth of a patient for a restoration with a prosthesis by a practitioner, the method comprising: receivi...
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WO/2022/043199A1 |
A handpiece (1) for use in treatment of tooth by means of a jet of an abrasive powder mixed with air is provided. The handpiece (1) is an elongated member extending along a handpiece axis (C). The handpiece (1) comprises: a tubular conne...
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WO/2022/035991A1 |
The instant invention provides dental aligner(s) that can be better tuned to deliver a specific and more stable (lower creep) force on the teeth while also being softer and thinner. The instant dental aligners also provide the medical pr...
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WO/2022/029653A1 |
A robotic system and method involve a fiducial marker engaged with a maxillofacial anatomy, and an end effector at a distal end of an articulating arm member. The end effector receives a dental element comprising a prosthetic device, a s...
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WO/2022/015911A2 |
A medical/dental handpiece comprises a housing having distal portion, the head portion having a bottom surface defining an opening. A motor and a light source are positioned with the handpiece, and the handpiece removably receives a ligh...
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WO/2022/009880A1 |
A photocurable composition wherein the storage modulus at 135°C of a test piece P1, as measured by dynamic viscoelasticity measurement in which the storage modulus is measured at a measurement frequency of 1 Hz while increasing the temp...
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WO/2022/008618A1 |
The present invention relates to a rotary micromotor (10) for actuating an abrasive blade (4) of a surgical or dental tool, the motor comprising a rotor (11) cooperating with a stator (12), and being characterized in that the rotor (11 )...
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WO/2021/258171A1 |
The present utility model relates to a novel functional arrangement applied to a prosthetic component known as a screwed angled peg, developed in light of the need to allow the securing by screwing of dental prostheses, whether single or...
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WO/2021/262336A1 |
A dental overlay device includes a base (1013), connecting strut (1018), and veneer holder (1019). The base has a curvature in the form of an arch of a patient and defines a curved axis. The connecting strut has a first end attached to t...
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WO/2021/255162A1 |
The present invention relates to a root canal irrigation assembly, comprising a vacuum device (2), a suction element (5) having an elongate suction tip (6), and a sonic device having a sonic handpiece (15) for introducing sonic vibration...
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WO/2021/257708A1 |
A tooth clamping system for performing a dental procedure, the system comprising: a first chassis: and a second chassis rotatably coupled to the first chassis; wherein the first chassis and the second chassis form a cavity when the syste...
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WO/2021/257867A1 |
A device configured to engage and hold a structure (e.g., pin) to be inserted in a hole or opening of a target structure (e.g., a surgical guide) during a surgical procedure (e.g. a dental implant procedure). The device can include a fir...
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WO/2021/252528A1 |
An intraoral inflatable isolator (III) for an oral cavity of a patient, the III including: a compressed-air port; and an inflatable membrane dimensioned to be insertable into the mouth and connected to the compressed-air port, the membra...
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WO/2021/245714A2 |
A device suitable for oral hygiene (1) and its method of operation is described, characterized in that it includes: - a hydro pulser system (2), - an abrasive powder supply system (3), - a water tank (4), - a water pump (5), - a treatmen...
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WO/2021/239555A1 |
An oral care device has a field generator adapted to generate an electric field in a mouth of a user, responsive to an input control signal. The electric field is for imparting a force upon particles forming a biofilm to be removed by th...
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WO/2021/238880A1 |
A pneumatic elevator handle and a dental elevator comprising the pneumatic elevator handle, which solve the problem where the movement direction and the movement distance of an elevator head (11) of a dental elevator are difficult to con...
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WO/2021/240325A1 |
The present invention relates to an extender adapter device and stop for coupling to milling tools in limited openings, to extend the effective length of a dental procedure. In particular, the invention relates to a device for milling in...
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WO/2020/247570A9 |
An orthodontic expansion device includes a pair of opposed lateral portions, each of which includes a molar band shaped to be positioned on molars or other teeth of a patient, and a palate frame extending obliquely from the molar band. T...
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WO/2021/217236A1 |
An endodontic handpiece comprises a handle assembly and an endodontic tool. The handle assembly comprises a handle housing, a chuck assembly, a bearing system for supporting the chuck assembly for rotation relative to the handle housing,...
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