The invention relates to a dental tool having a shank region, which is formed for coupling to a dental handpiece, and also having a work region, which is connected to the shank region. In this case, the shank region of the dental tool is formed so that there is the possibility of latchable insertion and removal without actuation. In particular, at least the shank region can consist of plastics material. As a result, inter alia facilitated handling of the tool and inexpensive production of the tool are rendered possible.

A dental tool includes: a hand piece; an endodontic hand file; a stopper, wherein the stopper comprises a first hole for receiving a portion of the endodontic hand file; and a mechanical motion module that imparts mechanical motion to the endodontic hand file. A dental system includes: a hand piece; an endodontic file; and a stopper comprising at least two holes, wherein a first hole receives a portion of the endodontic file, and wherein a second hole receives a portion of a first tube for delivering a liquid to the endodontic file. The dental system can further include a second tube partially contained in a third hole of the stopper for suctioning liquids from a patient's mouth. The dental system can also further include a mechanical motion module.

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 (D2), the second direction (D2) being inclined relative to the first direction (D1), wherein the first section (11) has at least partially a flat basic body (5).

Provided is a dental handpiece which can prevent degradation in visibility of a surgical field. The anti-reflection layer 100 is formed on the top surface and the side surface of the head portion 241 of the lid member 24 close to the root canal of the tooth, to which the operator pays attention, and further on the outer surface of the second cylindrical member 12 (refer to FIG. 3). Therefore, the reflection of light of a dental lighting tool provided with the anti-reflection layer 100 is suppressed, and degradation in visibility of a surgical field can be avoided. In addition, visibility of stains such as proteins adhering to the lid member 24 and the second cylindrical member 12 is improved, and cleaning thereof is facilitated.

A method for moving an existing implant along a jaw bone of a person, the method including positioning an abrasive bur between adjacent roots of the at least one tooth and existing implant in the jaw bone, rotating the abrasive bur, applying the rotating bur to penetrate the gingiva tissue covering the space between the adjacent roots of the at least one tooth and implant to remove a desired amount of gingival tissue and expose the underlying jaw bone, and contacting the bone with the rotating bur to abrasively vibrate the jaw bone adjacent to at least one tooth without drilling through the cortical bone.

Presented is a handheld dental bur that securely holds and offers secured tightening of a dental bur. The handheld dental bur includes a handle portion having a first end with a set of female threads and a second end to receive at least a tightening tool or a clamping tool. The handheld dental bur further includes a Micro-Chuck Assembly (MCA) that includes a collar with a hollow anterior, a collet with an elongated opening located in between multiple double-tapered prongs for receiving a shank portion of the dental bur, and a set of male threads. Further, the handheld dental bur includes a washer disposed of around an end of the collar separating the handle and the collar. The male threads of the collet engage with the female threads provided by the handle portion to detachably attach the MCA to the handle portion.

A method for performing enamel replacement on a tooth in the mouth of a person, the method including: beginning an arch reformulation therapy (ART) process, selecting a tooth for an enamel replacement process to be performed on, identifying a surface of the tooth to have a dental composite material adhered to as part of the enamel replacement process, discluding multiple teeth during the ART process including the selected tooth, preparing the identified surface of the selected tooth for adherence of a dental composite material, the preparation including application of a preparation material to the surface of the tooth, and applying the dental composite material to the prepared surface.

A method for moving an existing implant along a jaw bone of a person, the method including positioning an abrasive bur between adjacent roots of the at least one tooth and existing implant in the jaw bone, rotating the abrasive bur, applying the rotating bur to penetrate the gingiva tissue covering the space between the adjacent roots of the at least one tooth and implant to remove a desired amount of gingival tissue and expose the underlying jaw bone, and contacting the bone with the rotating bur to abrasively vibrate the jaw bone adjacent to at least one tooth without drilling through the cortical bone.

A method for increasing the velocity of at least one moving tooth along a jaw bone, the method including positioning an abrasive bur with a desired diameter between adjacent roots of the at least one tooth in the jaw bone, the abrasive bur being rotatable by a handheld device, rotating the abrasive bur with the handheld device, applying the rotating bur to penetrate the gingiva tissue covering the space between the adjacent roots of the at least one tooth in the jaw to remove a desired amount of gingival tissue and expose the underlying jaw bone, and contacting the bone with the rotating bur to abrasively vibrate the jaw bone adjacent to at least one tooth without drilling through the cortical bone.

A dental tool includes: a hand piece; an endodontic hand file; a stopper, wherein the stopper comprises a first hole for receiving a portion of the endodontic hand file; and a mechanical motion module that imparts mechanical motion to the endodontic hand file. A dental system includes: a hand piece; an endodontic file; and a stopper comprising at least two holes, wherein a first hole receives a portion of the endodontic file, and wherein a second hole receives a portion of a first tube for delivering a liquid to the endodontic file. The dental system can further include a second tube partially contained in a third hole of the stopper for suctioning liquids from a patient's mouth. The dental system can also further include a mechanical motion module.