In some embodiments, the current invention relates to a method and/or system for using a standard dental handpiece for endodontic cleaning. For example, a dental adapter is disclosed having a fitting for a standard dental handpiece, a torque limiter and/or a mount for an endodontic file. For example, the adapter may be single use and/or multi use. In some embodiments, the mount includes the torque limiter. For example, an endodontic file may be connected to the mount with a friction fitting that allows rotation of the file with respect to the mount at high torque. Optionally the mount is positioned eccentrically with respect to the fitting.

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 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.

The invention is an assortment of apparatuses to magnetically tether a dental hygienist's hand to the utility tubes and hoses commonly found in a dental office. In a preferred embodiment, this is an adjustable silicone utility band containing a magnet which is worn by the hygienist. This tethers him or her to a utility hose or tube, which has a clasp that contains a reciprocal magnet. In another embodiment, the invention is a ring or fingergrip which contain magnets that tether to the utility hose or tube via the magnetized clasp.

A surgical guide comprising a body including an inner surface that defines a cavity configured for disposal of a surgical instrument. The body further defining an opening communicating with the cavity. A connector disposable with the opening and engageable with a surgical robot. A release is engageable with the connector. Systems, spinal constructs, implants and surgical instruments are disclosed.

A surgical guide comprising a body including an inner surface that defines a cavity configured for disposal of a surgical instrument. The body further defining an opening communicating with the cavity. A connector disposable with the opening and engageable with a surgical robot. A release is engageable with the connector. Systems, spinal constructs, implants and surgical instruments are disclosed.

A fixing structure of a dental handpiece has a transmission assembly for connecting a handpiece head, a positioning sleeve sleeved onto the transmission assembly and having a positioning member thereon, and a casing composed of a front casing and a rear casing. The front casing is sleeved onto the positioning sleeve. The rear casing is detachably connected to one end of the front casing. The front casing is provided with a push member. The push member is inserted inwardly to lean against the positioning member for the positioning member to be tightly pressed against an outer circumferential surface of the transmission assembly so that the front casing, the positioning sleeve and the transmission assembly are fixed and connected together.

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 hand-held surgical device, particularly for use in oral surgery, includes a rotatable tool, a head of the tool having a hollow-cylindrical design, and an active region, particularly for machining bones, being arranged at a distal edge of the head. A protection device is arranged which partially surrounds the distal edge of the tool and in some sections extends in the axial direction beyond the distal edge such that only a circular arc of the distal edge serves as the active region. The protection device may have a connecting element for detachably securing to the hand-held surgical device.

The invention relates to a dental handpiece with a manually operable push button for actuating the trigger mechanism, wherein the push button is double-walled with an outer cover plate and an inner contact element, wherein for actuating the push button an upper side of the outer cover plate is pressable by a user against a bias, thereby actuating an actuator by an underside of the inner contact element to actuate the trigger mechanism, wherein a thermal insulation layer extends between the outer cover plate and the inner contact element which causes a thermal decoupling of the outer cover plate from the inner contact element.