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.

An electrical discharge irrigation device and method is described. An electrical discharge irrigation device includes a power source, a circuit coupled to the power source, and an output tip coupled to the circuit. The output tip includes a first end and a second end and a longitudinal axis extending between them, an electrode located in an interior space of the output tip configured to receive an electrical charge from the circuit and to release an electric discharge, and a ground return including an inner surface of the output tip, wherein a space between the electrode and the ground return comprises a conductive medium, the conductive medium being in contact with the electrode and the ground return to produce the electric discharge.

An electrical discharge irrigation device and method is described. An electrical discharge irrigation device includes a power source, a circuit coupled to the power source, and an output tip coupled to the circuit. The output tip includes a first end and a second end and a longitudinal axis extending between them, an electrode located in an interior space of the output tip configured to receive an electrical charge from the circuit and to release an electric discharge, and a ground return including an inner surface of the output tip, wherein a space between the electrode and the ground return comprises a conductive medium, the conductive medium being in contact with the electrode and the ground return to produce the electric discharge.

An electrical discharge irrigation includes a power source to produce a first voltage, a circuit coupled to the power source to convert the first voltage to a second voltage, a discharge capacitor to receive the second voltage from the circuit, a transistor and/or a controlled rectifier coupled to the discharge capacitor to receive the second voltage, and an output tip. This tip is coupled to a transistor and/or a controlled rectifier and includes a first end, a second end, a longitudinal axis extending between them, an electrode located in an interior space of the tip to receive an electrical charge from the a transistor and/or a controlled rectifier and to release an electric discharge, and a ground return. The ground return is an outside surface of the tip. A space between the electrode and the ground return holds a conductive medium in contact with the electrode and the ground return.

An electrical discharge irrigation includes a power source to produce a first voltage, a circuit coupled to the power source to convert the first voltage to a second voltage, a discharge capacitor to receive the second voltage from the circuit, a transistor and/or a controlled rectifier coupled to the discharge capacitor to receive the second voltage, and an output tip. This tip is coupled to a transistor and/or a controlled rectifier and includes a first end, a second end, a longitudinal axis extending between them, an electrode located in an interior space of the tip to receive an electrical charge from the a transistor and/or a controlled rectifier and to release an electric discharge, and a ground return. The ground return is an outside surface of the tip. A space between the electrode and the ground return holds a conductive medium in contact with the electrode and the ground return.

A method for modeling a dental arch of a patient. Creation of a historical library including more than 1000 historical tooth models, and assignment, to each historical tooth model, of a value for at least one tooth attribute value. Analysis of at least one analysis image of the dental arch by means of a deep learning device so as to determine at least one analysis tooth zone and at least one tooth attribute value. For each analysis tooth zone determined in the preceding step, search, in the historical library, for a historical tooth model exhibiting a maximal proximity with the analysis image. Arrangement of all of the optimal tooth models so as to create an assembled model which exhibits a maximal proximity. Some optionally steps are possible.

The present disclosure is directed to a dental tool and methods for using the same. The dental tool includes a handle; a tip operably attached to a first end of the handle; and an alignment element that is substantially parallel with the handle.

An adapter for a surgical device which comprises a first end, a second end, and a longitudinal axis. The adapter comprises a surgical section provided at the second end for connecting to a surgical device, an engagement section provided at the first end adapted to engage an insertion device, and a support section for connecting to a retainer. The surgical section comprises, on a side of the first end, a force or torque transmission means for the surgical device and, on the first end, an attachment element for a removable connection to the implant is placed. The support section comprises an at least partially non-circular shape such that the adapter is removable by rotating the adapter around its longitudinal axis.

A dental operation-guiding structure includes a bite plate, a marking plate, and at least one connection frame connecting the bite plate and the marking plate. The bite plate is occluded by lower and upper teeth of a human body. The marking plate includes a plate body and at least one window penetrating the plate body. The plate body is adjacent to a tissue surface, and the windows defines a position to be operated. By occluding the dental operation-guiding structure, practical positions, patterns and ranges for the operation can be easily defined. The method for producing the dental operation-guiding structure overlaps a 3D bone image of a target object onto a 3D teeth-mold image thereof to obtain a reconstructed 3D image including clear contours of bones and soft tissues, bases on the reconstructed 3D image to design the dental operation-guiding structure, and finally produces the dental operation-guiding structure by 3D printing.