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Patent Searching and Data


Matches 501 - 550 out of 5,837

Document Document Title
WO/2007/022995A1
The invention relates to a method for defining a reference system between the recording of image data which displays a patient jaw (6) and is collected by means of an image producing method and a treatment template which is movably fixed...  
WO/2007/019825A1
On bacterial infection of the lines in a dental treatment chair, a particularly long interruption in work with the treatment chair must be reckoned with. This results from a switch-off overnight or of greater risk during longer switch-of...  
WO/2007/021489A2
A denial curing light (100) including a body having a housing (102), one or more light emitting devices (108a, 108b) disposed on or within the housing (102), and a light integrator (114) configured to receive light emitted by the at leas...  
WO/2007/015140A2
Method and work station (1) to build up a surgical template (2) guide, in which at least one real stone cast (4) of the dental arches is made, attached to the real stone cast (4) is a tracking system (17) made taking a three dimensional ...  
WO/2007/014548A3
The invention relates to a method for producing a detachable connection between a tool connection or coupling piece embodied on a dental handpiece and the tool shank of a dental hand instrument. In order to produce said connection, a jou...  
WO/2007/014548A2
The invention relates to a method for producing a detachable connection between a tool connection or coupling piece embodied on a dental handpiece and the tool shank of a dental hand instrument. In order to produce said connection, a jou...  
WO/2007/015140A3
Method and work station (1) to build up a surgical template (2) guide, in which at least one real stone cast (4) of the dental arches is made, attached to the real stone cast (4) is a tracking system (17) made taking a three dimensional ...  
WO/2007/014246A3
A tooth powdering system (10) for application of a reflective powder (92) to the surface of a tooth. The tooth powdering system (10) includes a base (12, 76) and powder container (14, 88) removably stored on or connected to the base (12,...  
WO/2007/011850A3
A dental curing light (100) includes a body (102), one or more LEDs (108) configured to emit a first spectrum of light having a relatively short first peak wavelength (e.g., UV) disposed on the body, and a fluorescing lens (110) that con...  
WO/2007/010476A2
Fluid couplings are provided for devices that include a flow path having two or more separable portions. Devices including such couplings are also provided, for example, a device including: first and second separable portions; a conduit,...  
WO/2007/010476A3
Fluid couplings are provided for devices that include a flow path having two or more separable portions. Devices including such couplings are also provided, for example, a device including: first and second separable portions; a conduit,...  
WO/2007/007335A1
A laser energy delivery device including a laser source operatively connected to a handpiece by means of a swivel joint, the swivel joint including a first reflector mounted in a swivel arm, one portion of the swivel arm being rotatably ...  
WO/2007/008669A3
Torque limiting devices, tools comprising torque limiting devices, and methods for using torque limiting devices are disclosed. A torque limiting device can include a first and a second surface disposed in engageable relationship. Within...  
WO/2007/007336A1
A laser ablation apparatus including a laser source for generating laser beams in a wavelength range suitable for ablating hard dental tissue, and a scanning device including a beam deflecting element that deflects and scans the laser be...  
WO/2007/006804A3
The invention relates to a method for operating a computer (14) connected to a dental treatment unit (12), said computer comprising at least one PC application saved thereon, by means of an operating element (16) pertaining to the dental...  
WO/2007/007331A1
A device and system for use in a root canal treatment, the device having a probe member and a handpiece for holding the elongate probe member, the probe member having an elongate distal portion capable of being accommodated in a root can...  
WO/2007/008669A2
Torque limiting devices, tools comprising torque limiting devices, and methods for using torque limiting devices are disclosed. A torque limiting device can include a first and a second surface disposed in engageable relationship. Within...  
WO/2007/005022A1
Dentristry equipment includes a voice alert device adapted to annunciate a status of the dentistry equipment or a process performed by the dentristy equipment. The voice alert device in various embodiments employs synthesized and recorde...  
WO/2007/005313A1
The invention described here is an improved hand piece (12) for the delivery of light and a system (10) employing the hand piece (12). The hand piece (12) typically includes a body (22) and an optical element (24) such as an optical fibe...  
WO/2007/004180A2
A workpiece system with a reciprocating motion which includes a motor assembly for producing an output drive signal with a periodic force pulse. The drive signal is coupled to a driven member assembly through a magnetic arrangement, wher...  
WO/2007/004180A3
A workpiece system with a reciprocating motion which includes a motor assembly for producing an output drive signal with a periodic force pulse. The drive signal is coupled to a driven member assembly through a magnetic arrangement, wher...  
WO/2007/005028A1
A control system having a built-in voice alert system for alerting a dental professional of the time, depth or stage in a dental procedure. The dental procedure may include a dental restoration, dental whitening and root canal procedure....  
WO/2007/002758A3
An electromagnetic energy output device in the form of laser handpiece and a trunk assembly is disclosed. The electromagnetic energy output device includes a digital camera and electromagnetic energy waveguides for emitting illumination ...  
WO/2006/138018A2
A dental instrument according to various embodiments of the invention includes: (1) an elongate handle that has a first end and a second end, (2) a mirror attached adjacent the first end of the handle, and (3) a needle guide adjacent the...  
WO/2006/138018A3
A dental instrument according to various embodiments of the invention includes: (1) an elongate handle that has a first end and a second end, (2) a mirror attached adjacent the first end of the handle, and (3) a needle guide adjacent the...  
WO/2006/130989A1
The invention relates to an improved dental tool drive arrangement for a handpiece with a drive head, the tool drive arrangement permitting length adjustment of the tool in the drive head by concentrically supporting the tool in the driv...  
WO/2006/128587A1
In a handpiece (100, 101) which is provided in particular for medical or dental purposes, and which has a drive mechanism for a tool (12, 105) to be held by the handpiece (100, 101), moved or movable parts of the handpiece (100, 101) are...  
WO/2006/130067A1
An arrangement is used on a drill template (1) oriented in the mouth for forming holes (19, 20) intended to extend from the template and into the zygoma (4) . The template can comprise one or more guide sleeves (2, 3) which define the di...  
WO/2006/128982A1
The invention concerns a device for fixing instruments comprising a rotating shaft (5) designed to receive the instrument and drive same in rotation characterized in that it comprises: a device having at least one pin (11) elastically re...  
WO/2006/130068A1
Arrangement for ensuring correct orientation of a drill template (5, 6) that has been produced from activation of the patient's bite in the conscious state and has been executed in a known manner using computer-aided equipment by means o...  
WO/2006/125326A1
Device (1) for controlled operation of a surgical or dental drive unit (8) driven by a compressed fluid source p available in the operating room and comprising A) a control valve (20) attachable to the drive unit (8) for controlling a fl...  
WO/2006/125066A3
A magnetostrictive ultrasonic dental sealer is disclosed. The magnetostrictive device comprises an oscillator adapted to provide electrical energy including a current and a voltage signal, a handpiece having a tool tip which vibrates in ...  
WO/2006/122382A2
The invention relates to a composition comprising Leishmania promastigotes or Leishmania amastigotes fractions or sub-fractions called "Fucose Mannose Ligand" (FML) and saponin. The invention also comprises the use of the composition for...  
WO/2006/119650A1
Device (1) for cooling cutting tools (9) during operation by means of a cooling liquid (13), comprising A) control means (2) for activating driving means (3) for the cutting tool (9), whereby B) said control means (2) are also activating...  
WO/2006/117883A1
A dental treatment tool for extracting a tooth hard to clamp by means of forceps, e.g. an impacted tooth or a broken root of a tooth, effectively without clamping it while vibrating it and for cutting the tooth, collecting the cut tooth ...  
WO/2006/119445A3
A camera system for performing a procedure, such as a dental procedure, including a camera having an image sensor positioned therein and a lens connected to the camera. The lens is spaced from the image sensor to permit a magnified image...  
WO/2006/118830A3
A dental curing light (100) including an elongate wand (102) having a proximal end (104) and a distal end (106), a plurality of LEDs (108, 110) disposed at or near a distal end (106) of the elongate wand (102) and a printed circuit board...  
WO/2006/119445A2
A camera system for performing a procedure, such as a dental procedure, including a camera having an image sensor positioned therein and a lens connected to the camera. The lens is spaced from the image sensor to permit a magnified image...  
WO/2006/110670A1
An electric dental handpiece including a head engaging a handle and configured to rotatably support a tool. The handle includes a lower handle portion and an upper handle portion with the lower handle portion engaging the head and the up...  
WO/2006/106189A1
The invention concerns a hand instrument for use in a dental unit, consisting of a hand piece (1 ), which has at least a working end (2) and a frame (3) made of metal or a corresponding material. One or more actuating elements transmitti...  
WO/2006/101133A1
A handpiece capable of preventing it from being sucked back by a simple structure and a method of driving the handpiece. The handpiece (10) comprises a grip part (11) held by an operator, a head part (15) formed at the tip part of the gr...  
WO/2006/097587A1
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/2006/098973A1
A portable dental system comprises a drill system for drilling, a fluid delivery system irrigating the drill system and the patient's mouth, a battery for powering the drill system and the fluid delivery system, control circuitry for con...  
WO/2006/099469A3
A prophy angle includes a driven shaft and a driving shaft. The driving shaft as an integrally molded crown gear disposed coaxially thereon. The driven shaft as a carousel gear including a plurality of pins, each pin having a longitudina...  
WO/2006/099469A2
A prophy angle includes a driven shaft and a driving shaft. The driving shaft as an integrally molded crown gear disposed coaxially thereon. The driven shaft as a carousel gear including a plurality of pins, each pin having a longitudina...  
WO/2006/094812A1
The invention concerns a medical or dentistry instrument-holder (1) provided with an instrument (2), wherein an instrument driving mechanism (4) includes at least one rotary element (20) rotatably mounted by means of a bearing assembly (...  
WO/2006/090021A1
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...  
WO/2006/090237A1
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/2006/087445A3
The invention relates to systems that are used to assist the guiding of a tool (3) designed to be handled by a practitioner (1) in relation to a part (2) of the human body. The inventive system is essentially characterised in that it con...  
WO/2006/087445A2
The invention relates to systems that are used to assist the guiding of a tool (3) designed to be handled by a practitioner (1) in relation to a part (2) of the human body. The inventive system is essentially characterised in that it con...  

Matches 501 - 550 out of 5,837