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Patent Searching and Data


Matches 101 - 150 out of 5,284

Document Document Title
WO/2022/213134A1
The invention relates to a device (1) for use in a crestal sinus lift, comprising a drilling device (5) and a rinsing device (6). The rinsing device (6) is designed to discharge a fluid into the drill hole (7), wherein the device (1) can...  
WO/2022/211170A1
Provided is a motor control method for a dental handpiece (200) having a motor (210) for rotating a cutting file (240), the method comprising the steps of: forward-rotating (CW) the motor (210) to reach a constant speed (S100); detecting...  
WO/2022/198720A1
A root canal preparation machine (200) and a root canal preparation machine (200) control method. The root canal preparation machine (200) comprises a root canal handle (220), a root canal file (230), an electric motor and a first near f...  
WO/2022/203100A1
The present invention relates to a method for preventing suck-back of a dental handpiece, and a dental handpiece system having a bypass-spraying structure, and enables suck-back, generated at the moment an impeller stops rotating, to be ...  
WO/2022/198781A1
Disclosed is an air pressure adjustment structure. The air pressure adjustment structure comprises a housing assembly, a machine core assembly, a vibration assembly, a working assembly and an air input pressure adjustment assembly, where...  
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...  
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...  
WO/2022/196890A1
The present invention relates to a disposable handpiece connector with a combined filter, capable of being coupled to a handpiece and in which a cartridge with a built-in filter is provided to be replaceable for single-use applications i...  
WO/2022/185261A1
The present disclosure describes a reusable and adjustable surgical jig system (100) for mandible tumor resection and reconstruction. The system (100) comprises base plates (1), L-shaped fixation plate (7), a straight-cut guiding member ...  
WO/2022/182121A1
Disclosed is a data processing method comprising the steps of: displaying three-dimensional scan data; and changing a display of the three-dimensional scan data in response to a remote control signal received from a scanner, wherein the ...  
WO/2022/177680A1
Systems and methods of the present disclosure relate to augmented reality (AR) assisted surgery. A system comprises a spatial virtual surgical treatment plan (SVSTP) for mixed or virtual reality; multiple AR interfaces (ARIs), each ARI c...  
WO/2022/169098A1
Provided is an electric dental handpiece. To this end, the present invention comprises: a driving unit in which a light source and a driving force generated in a motor driving body inside a grip bar gripped by the hand are output forward...  
WO/2022/128831A9
A method and an apparatus for detecting distance of a probe contacting a tooth surface to pulp of a tooth by determining an indication of thickness of dentine of the tooth is provided. The method comprises illuminating the dental tissue ...  
WO/2022/167902A1
Robotic arm (1.1) for surgical-dental use, comprising: a support base (1), adapted to stabilize the entire robotic arm (1.1), conferring both support and containment of the effects due to the rotations of the overlying structure; a shoul...  
WO/2022/169014A1
The present invention provides a dental phototherapy device comprising: a mouthpiece; a first optical fiber for emitting laser light to the mouthpiece; a handler connected to the mouthpiece and including an optical fiber connector connec...  
WO/2022/163144A1
This oral suction device is provided with: a vacuum hose 2; and a vacuum tip 1 having a tubular body provided with a proximal end that can be inserted into the distal end of the vacuum hose 2 and a distal end as a suction port 11. The or...  
WO/2022/163012A1
One problem of conventional vacuum tips is that when a suction operation is performed while a vacuum tip is placed in a surgical field, the vacuum tip body makes a shadow and darken the surgical field. Because the use of a grinding hand ...  
WO/2022/162952A1
A drawback of a conventional vacuum tip is that when the vacuum tip is inserted into a surgical field and suction work is implemented, the vacuum tip body creates a shadow that darkens the surgical field. Furthermore, when a handpiece fo...  
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...  
WO/2022/159623A1
A tooth cleaning system includes a handheld toothbrush portion coupled by tubes to an arm-mounted module. Collectively, the handheld toothbrush portion and the arm-mounted module include an oscillating toothbrush head; an irrigation syst...  
WO/2022/147903A1
A dental contra-angle handpiece head assembly, comprising a handpiece main body (100), a reversing valve (200) and an inner water pipe (300). The handpiece main body (100) is provided with a first flow channel (110) and a second flow cha...  
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...  
WO/2022/146695A2
A method for automatically initiating a dental handpiece waterline flushing mode in a dental delivery system comprises detecting whether at least first and second handpiece waterlines from a plurality of handpiece waterlines are removed ...  
WO/2022/139549A1
An embodiment of the present invention provides an apparatus for injecting a bone grafting material, the apparatus comprising: a casing including a hollow body, which is open at both ends and accommodates the bone grafting material there...  
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...  
WO/2022/129134A1
A device for estimating the thickness of rigid material in a tooth covering the pulp of the tooth. The device comprises a light source arrangement configured to emit light at a first wavelength and light at a second wavelength onto the t...  
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...  
WO/2022/122602A1
The present invention relates to a device for driving an endodontic file head of an endodontic device and for operating a remote pump, the device comprising: - a gear for the connection with the endodontic file head; - a drive shaft for ...  
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...  
WO/2022/104187A2
Implant supported restorations have proven to be a predictable option for replacing missing teeth. In cases of inadequate quantity of bone, the bone volume can be increased by bone augmentation procedures. Several factors can affect bone...  
WO/2022/098388A1
Disclosed herein are protective apparatuses for minimizing the risk of transmission of SARS-CoV-2 and other infectious diseases between individuals in close proximity to one another. Said apparatuses may comprise a receiving component co...  
WO/2022/098770A1
A cheek retractor includes a pair of lip holders coupled to one another by a connecting member. Each lip holder has a lip engaging portion, a front surface, a back surface, and a channel that extends from the front surface to the back su...  
WO/2022/093522A2
In one embodiment, a personal care appliance includes an electric motor having a drive shaft. In response to a voltage signal, the drive shaft is oscillated in an oscillatory motion having an oscillation amplitude. A control circuit incl...  
WO/2022/087773A1
A chuck, comprising: a cylindrical shell (10), a gear bearing (20) internally sleeved with the cylindrical shell (10) and rotatably connected to the cylindrical shell (10), and an elastic locking cap (30) internally sleeved with the gear...  
WO/2022/084282A1
Multi-part dental template comprising - a template base (1), which has an opening (5) and can be placed on a jaw bone (37) so that the opening (5) extends over an alveolar ridge, and - an interchangeable attachment (3) having at least on...  
WO/2022/065918A1
The present invention relates to a guide for revising a drilling path on the alveolar bone and, more specifically, to a guide for revising a drilling path on the alveolar bone, which is used for guiding to a correctly revised path in a p...  
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.  
WO/2022/058441A1
A tool tip (10) for a tool being intended for a dental treatment, in particular for a piezoelectric scaler, comprising - a first section (11) extending in a first direction (D1) and - a second section (12) extending in a second direction...  
WO/2022/053743A1
A system for managing dental instruments (106-117) comprises readers (118-120) for receiving reader data from instrument identifiers of the dental instruments and a data processing system (101) comprising one or more processors and memor...  
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 ...  
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...  
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...  
WO/2022/020920A1
The present patent application pertains to the dental sector and aims to combat or attenuate the spread of aerosols produced by dental handpieces, which aerosols are dispersed over a radius of approximately 2 to 3 metres, contaminating t...  
WO/2022/016599A1
A curved handpiece (100) used for dental root canal therapy, which forms an internally conductive, surface insulated, structurally compact, short in height, small in size, and convenient to maintain dental curved handpiece (100) overall ...  
WO/2022/018320A1
The invention comprises suction means (1) for suction of deflected fluids and aerosols produced by the effect of a drill (6a) or laser of a dental instrument (6) inside the oral cavity, and attaching means for removably attaching said de...  
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...  
WO/2022/008533A1
A support to acquire dental images, comprising means for fastening an image acquisition apparatus to the support, the support comprising at least a portion which is degradable by composting and/or biodegradable.  
WO/2021/236910A9
The present disclosure provides bioactive dental restorative materials and methods for making and using them. In one embodiment, the invention relates to the development of novel polydopamine (PDA) nanoparticles with remineralization cap...  
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 )...  
WO/2022/001913A1
An oral medical tool, comprising a housing (10) and a rotation mechanism disposed inside of the housing (10); the housing (10) comprises a turning head (11) and a handle (12); the rotation mechanism comprises a screwing member (20), a pr...  

Matches 101 - 150 out of 5,284