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Patent Searching and Data


Matches 551 - 600 out of 6,294

Document Document Title
WO/2008/038217A1
The present invention relates to a hand-held dental instrument used for supporting a working tool and driving it according to a relative movement, comprising at least first fluid conveying means (6) for conveying fluids through a body (1...  
WO/2008/038307A1
A handpiece (1) is described for making holes in bone tissue comprising a surgical tool (3; 103) provided with a tip or head (40; 140) able to make a hole in the bone. The handpiece works by ultrasound, the tip (40; 140) of the tool comp...  
WO/2008/034980A1
The present invention relates to a mechanised device for screwing and unscrewing the screws of dental implant stumps, that can be fitted at one end on a shaft (3) and at the other end on the stem (1) of a screwing bit (17), wherein said ...  
WO2008007018B1
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...  
WO2008009080B1
The invention relates to a template for placing at least one dental implant (7) in a jaw (1) having at least one bore (3) for guiding this implant (7) when it is fixed in the jaw (1), whereby a recess (4) is provided that opens at least ...  
WO/2008/025668A1
The invention relates to a hand-held medical instrument intended to turn a movable tool at high speed, of the type including a clamping mechanism for fixing the tool, a motor mechanism for the driving rotation of the clamping mechanism a...  
WO/2008/020054A2
The invention relates to a biting device, biting plate, fixing piece and a method for positioning a patient on taking an image with an X-ray imaging device. The biting device comprises the fixing piece, arranged on the X-ray imaging devi...  
WO/2008/020054A3
The invention relates to a biting device, biting plate, fixing piece and a method for positioning a patient on taking an image with an X-ray imaging device. The biting device comprises the fixing piece, arranged on the X-ray imaging devi...  
WO/2008/021517A2
The present invention relates to ultrasonic dental tools having an insert that includes monitoring mechanism(s) for usage, performance and indication mechanism(s) for replacement. The dental tool includes a dental insert having a transdu...  
WO/2008/021517A3
The present invention relates to ultrasonic dental tools having an insert that includes monitoring mechanism(s) for usage, performance and indication mechanism(s) for replacement. The dental tool includes a dental insert having a transdu...  
WO/2008/017782A2
The invention relates to a counter-angle for use in implantology or surgery, comprising a head for maintaining and rotating an instrument about its longitudinal axis (z), and a shaft (2) containing, without limitation, a link (51) for co...  
WO/2008/017782A3
The invention relates to a counter-angle for use in implantology or surgery, comprising a head for maintaining and rotating an instrument about its longitudinal axis (z), and a shaft (2) containing, without limitation, a link (51) for co...  
WO/2008/015718A3
The invention concerns guided dental implant surgery involving the preparation of a model with balls indicating the emergent point of each implant, the preparation of a radiological plate starting from the model and equipped with a radio...  
WO/2008/015718A2
The invention concerns guided dental implant surgery involving the preparation of a model with balls indicating the emergent point of each implant, the preparation of a radiological plate starting from the model and equipped with a radio...  
WO/2008/014692A1
A single-use and high-speed turbine handpiece for dental drill includes a head (1), a drilling needle (2), a front handle (3), a back handle (4), an air and water quickly-inserting adapter (13). The front end of the back handle (4) is co...  
WO/2008/014693A1
A suckback preventing means of single-use and high-speed turbine handpiece for dental drill is provided, which is mounted on a side of a head housing (4) of a high-speed turbine handpiece for dental drill having a drilling needle (3). Th...  
WO/2008/014097A1
A system for implanting a temporary anchorage device (24) in a jaw bone of a patient makes use of a digital representation of at least a portion of the patient's dental arch (10), including teeth and corresponding roots, in order to sele...  
WO/2008/013636A1
A dental instrument comprising a handpiece with a threaded extension (112) and a working tool (14) for attachment to the extension includes a wrench mounted on the distal end of the handpiece for use in attaching the tool to the extensio...  
WO/2008/009080A1
The invention relates to a template for placing at least one dental implant (7) in a jaw (1) having at least one bore (3) for guiding this implant (7) when it is fixed in the jaw (1), whereby a recess (4) is provided that opens at least ...  
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...  

Matches 551 - 600 out of 6,294