Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 551 - 600 out of 6,272

Document Document Title
WO/2008/009534A1
The invention concerns a coupling system for the shafts of the lower gripper mechanism and the upper motor mechanism of a hand instrument for dental or surgical use It comprises the following elements: - a hollow shaft (13) the upper end...  
WO/2008/006231A1
The invention relates to a coupling device between a drive shaft (1A; 10A; 110A; 210A; 310A) and a driven shaft (1B; 10B; 110B; 210B; 310B) of a dental or surgical handpiece (12; 112), this device comprising a resilient connection member...  
WO/2008/006802A1
Method for producing a bone prosthesis, comprising forming a surgical guide (1) equipped with at least one artificial prosthesis (15) and with at least a first hole passing through each artificial prosthesis in a predetermined orientatio...  
WO/2008/007018A1
The invention relates to a stop device for dentistry contra-angles, such as endodontics or implant surgery contra-angles, device of the type comprising means of locking with a head of the contra-angle holding the dental instrument, and a...  
WO/2008/006231A8
The invention relates to a coupling device between a drive shaft (1A; 10A; 110A; 210A; 310A) and a driven shaft (1B; 10B; 110B; 210B; 310B) of a dental or surgical handpiece (12; 112), this device comprising a resilient connection member...  
WO/2008/005000A1
A postural awareness apparatus includes a pad, a signal producing system, and an activator that activates the signal producing system when a compressive force applied to the apparatus exceeds a predetermined compressive force. The activa...  
WO/2007/149368A3
A dental handpiece (10) has a supporting rotor assembly (15) and ball bearings (13, 14) supporting the rotor. Each ball bearing (13, 14) has a plurality of balls (22). Each bearing (13, 14) has an inner race (20) and an outer race (21) a...  
WO/2007/149368A2
A dental handpiece (10) has a supporting rotor assembly (15) and ball bearings (13, 14) supporting the rotor. Each ball bearing (13, 14) has a plurality of balls (22). Each bearing (13, 14) has an inner race (20) and an outer race (21) a...  
WO/2007/142930A2
A dental handpiece (10) has a supporting rotor assembly (15) and ball bearings (13, 14) supporting the rotor. Each ball bearing (13, 14) has a plurality of balls (22). Each bearing (13, 14) has an inner race (20) and an outer race (21) a...  
WO/2007/143071A3
A dental handpiece having a distal end including an attachment for assembly of a removable workpiece and a handpiece body intermediate a proximal end and the distal end. The handpiece extends in a substantially axial direction. A coupler...  
WO/2007/143071A2
A dental handpiece having a distal end including an attachment for assembly of a removable workpiece and a handpiece body intermediate a proximal end and the distal end. The handpiece extends in a substantially axial direction. A coupler...  
WO/2007/142930A3
A dental handpiece (10) has a supporting rotor assembly (15) and ball bearings (13, 14) supporting the rotor. Each ball bearing (13, 14) has a plurality of balls (22). Each bearing (13, 14) has an inner race (20) and an outer race (21) a...  
WO/2007/139971A3
A dental handpiece includes a body having a first portion and a second portion, the first and second portions disposed at an ergonomic angle to each other. A drive gear extends from the second portion toward the first portion. The drive ...  
WO/2007/139971A2
A dental handpiece includes a body having a first portion and a second portion, the first and second portions disposed at an ergonomic angle to each other. A drive gear extends from the second portion toward the first portion. The drive ...  
WO/2007/138326A1
This invention relates to oral hygiene in particular to oral hygiene means comprising a chamber for active fluid to which a first passageway in a toothbrush is connectable, a flexible panel on the chamber, a piston to co-operate with the...  
WO/2007/136777A3
A low friction top coat (74) over a multilayer metal /ceramic bondcoat (70) provides a conductive substrate (68), such as a rotary tool, with wear resistance and corrosion resistance. The top coat further provides low friction and anti- ...  
WO/2007/136777A2
A low friction top coat (74) over a multilayer metal /ceramic bondcoat (70) provides a conductive substrate (68), such as a rotary tool, with wear resistance and corrosion resistance. The top coat further provides low friction and anti- ...  
WO/2007/133505A3
A light-curing unit and method for simultaneously polymerizing a light curable dental resin and determining whether the resin is optimally polymerized. A user is informed in real time when the light curable dental resin has reached optim...  
WO/2007/133848A2
Medical devices and methods for delivery or implantation of prostheses within hollow body organs and vessels or other luminal anatomy are disclosed. The subject technologies may be used in the treatment of atherosclerosis in stenting pro...  
WO/2007/130948A1
A system for use in a surgical procedure comprising a pneumatic instrument having an inlet and an outlet, a tank fluidly coupled to the inlet of the pneumatic instrument, wherein the tank provides pressurized helium gas to power the pneu...  
WO/2007/128969A3
An orthodontic implant device is provided including a head portion (4), engagement means (14, 16) provided on or associated with an upper surface (6) of the head portion or a neck portion to allow an insertion instrument to engage therew...  
WO/2007/124962A1
The invention relates to a hand-held instrument, for dental or surgical use, intended to rotate a rectilinear detachable tool (13). It comprises: a tubular sheath (1); a hollow shaft (3) mounted to rotate inside the sheath and constitute...  
WO/2007/123831A3
A toothbrush for projecting an image onto a surface includes a body having a head assembly, and a base assembly including a cavity disposed therein; a stand having a vertical base integral therewith, the vertical base which is disposed w...  
WO/2007/123880A3
Methods and kits are provided for identifying very early stage carious lesions using a detectable probe that binds to the lesion.  
WO/2007/123880A2
Methods and kits are provided for identifying very early stage carious lesions using a detectable probe that binds to the lesion.  
WO/2007/120821A1
A dental handpiece component (10) has a bur-tube (20) and a ball bearing assembly (13, 14) supporting the bur-tube (20). The handpiece (10) also has a pusher (32), wedge (30) and chuck jaws (22). Any or all of the handpiece components in...  
WO/2007/120822A1
A dental handpiece (10) of the type having a body (11), a head (13) and a neck (12), is improved by having at least one portion of the handpiece (10) formed by metal injection molding or MIM. The use of MIM allows for improved fabricatio...  
WO/2007/114553A1
Disclosed therein is a reamer for operating implant, which can very usefully apply an implant operation to a patient who is short of bone quantity to the maxillary sinus, which is easier and safer than a conventional hammering method usi...  
WO/2007/112977A1
A system for insertion of implants, in particular dental implants, comprises a splint (4), which is provided with a bore (6) and which is designed for positioning the implant (38) onto an area intended for the insertion, in particular a ...  
WO/2007/110889A1
A method and a system comprising templates (1 ,5,7) for the making of non cylindrical bores in organic tissues or the like and with a surgical tool is provided, wherein each template (1 ,5,7) comprises an annular member (2) having a subs...  
WO2006090237A8
The proposed handpiece (1) for ultrasonic electro-medical apparatuses includes a grip (2), which carries a support shaft (3) designed for coupling removably with a operating tip (4) by fastening means including a first truncated-cone pro...  
WO/2007/110376A1
The invention relates to a method for producing tooth prosthesis parts comprising an implant for inserting into the jaw and a prosthesis for securing to an implant by means of a connecting surface (52). A first measuring data set of a 3D...  
WO/2007/107350A1
The invention relates to a dental furnace for dentures or denture elements, said furnace comprising a heatable and evacuatable combustion chamber in which a press mould especially a muffle, provided with a pressure channel for introducin...  
WO/2007/104470A1
The invention relates to a coupling body (26) that can convert a linear input movement into a linear output movement transversal to the input movement. Said coupling body comprises two parallel flexional arms (28, 30) of the same length,...  
WO/2007/104842A1
The surgical implant guide (2) is placed astride a maxillary or mandibular arch. It comprises drill-bush holders (6) arranged in bores (4) of a template (3). Drill bushes (7), able to axially guide a drill (2), are inserted in the drill-...  
WO/2007/101680A3
Disclosed is a handpiece (1) for dentists, dental surgeons, or dental technicians, comprising an elongate handle sleeve (2). Coupling elements (4) for connecting the handpiece (1) to a supply tube (31) that is to be joined to a dental su...  
WO2006090021A8
The invention relates to a protective device for dental equipment of the type that mainly comprises a right-hand piece (3) or a contra-angle, formed by a body housing a motor unit and/or members for transmitting the movement of a tool su...  
WO2006097587A8
The invention concerns a device for locking a dental instrument characterized in that it consists of: a rotating spindle (4), formed by a hollow spindle (8), adapted to receive the head of an instrument; a locking spring (5) formed by a ...  
WO/2007/101680A2
Disclosed is a handpiece (1) for dentists, dental surgeons, or dental technicians, comprising an elongate handle sleeve (2). Coupling elements (4) for connecting the handpiece (1) to a supply tube (31) that is to be joined to a dental su...  
WO/2007/101210A2
A oral irrigator tip for an oral irrigator. The oral irrigator tip may include a shaft portion with a base, an apex, and a transitional portion linking the base to the apex. The shaft portion may be straight or angled. The shaft portion ...  
WO/2007/101210A3
A oral irrigator tip for an oral irrigator. The oral irrigator tip may include a shaft portion with a base, an apex, and a transitional portion linking the base to the apex. The shaft portion may be straight or angled. The shaft portion ...  
WO/2007/096824A2
Disclosed is a LED curing light device for curing of photo-polymerization materials. The device comprises of a plurality of LED source and a plurality of Fresnel lenses. The said LED source is powered and controlled by a drive board and ...  
WO/2007/096368A1
The invention relates to a cleaning container (12) comprising an inlet (120) which is connected to the water container (11), and an outlet for connecting a suction tube (43), the outlet (122) being embodied as a hydrant (124) for a sucti...  
WO/2007/096824A3
Disclosed is a LED curing light device for curing of photo-polymerization materials. The device comprises of a plurality of LED source and a plurality of Fresnel lenses. The said LED source is powered and controlled by a drive board and ...  
WO/2007/093696A1
The invention relates to referencial optical systems said referencial optical system essentially comprising a body (107) in the form of a revolution cylinder of radius r, two points (101, 102) with contrasting luminosity with relation to...  
WO/2007/085966A2
Apparatus is disclosed for use in cleaning dental root canals using an endodontic file. The file is mounted in a drill head driven by an electric motor. The motor is normally driven in one, forward direction but periodically the motor ro...  
WO/2007/085966A3
Apparatus is disclosed for use in cleaning dental root canals using an endodontic file. The file is mounted in a drill head driven by an electric motor. The motor is normally driven in one, forward direction but periodically the motor ro...  
WO/2007/085719A1
The invention concerns a device comprising: a splint designed to be fitted on the teeth adjacent a missing tooth or the oral mucous membrane, a marking insert (7) partly rdio-opaque arranged in the splint along an axis of reference, the ...  
WO/2007/084668A3
A hard-wired and wireless system for operating a dental or medical treatment apparatus is provided. The system includes a footswitch device and a dental/medical base unit, each having a communication element for transmitting and receivin...  
WO/2007/084605A2
A foot switch device for activating a dental or medical treatment apparatus is provided. The foot switch device is particularly suitable for controlling an ultrasonic dental sealer. The foot switch device includes a base plate (24); a ce...  

Matches 551 - 600 out of 6,272