Disclosed herein is a mountable dental device for shaping a tooth of a subject. The device includes: (i) an anchoring member configured to be removably affixed to a jaw of a subject by securing thereof to one or more teeth of the subject, and (ii) a computerized numerical control (CNC) machine fixedly mounted or mountable on the anchoring member. The CNC machine is configured to have installed thereon and maneuver a dental turbine. When the anchoring member is affixed to the jaw, the device is supported by the subject. The anchoring member is adjustable such as to allow the affixing thereof to jaws of different subjects. The CNC machine is configured to control operation of the dental turbine in at least one dental tooth-shaping procedure on at least one tooth of the subject.

Disclosed herein is a mountable dental device for shaping a tooth of a subject. The device includes: (i) an anchoring member configured to be removably affixed to a jaw of a subject by securing thereof to one or more teeth of the subject, and (ii) a computerized numerical control (CNC) machine fixedly mounted or mountable on the anchoring member. The CNC machine is configured to have installed thereon and maneuver a dental turbine. When the anchoring member is affixed to the jaw, the device is supported by the subject. The anchoring member is adjustable such as to allow the affixing thereof to jaws of different subjects. The CNC machine is configured to control operation of the dental turbine in at least one dental tooth-shaping procedure on at least one tooth of the subject.

An impression taker captures an impression of preparation cut in abutment teeth. The impression taker includes; a rigid body supporting a first arm and a second arm. The first arm has a first longitudinal end configured to take an impression of a preparation cut in a first abutment tooth, and the second arm has a second longitudinal end configured to take an impression in a second abutment tooth. In addition, a reinforcement combination supports a dental bridge and an elongate proximal bar supports a dental bridge. The impression taker and the reinforcement bar combination can be used to produce a direct dental bridge.

An impression taker captures an impression of preparation cut in abutment teeth. The impression taker includes; a rigid body supporting a first arm and a second arm. The first arm has a first longitudinal end configured to take an impression of a preparation cut in a first abutment tooth, and the second arm has a second longitudinal end configured to take an impression in a second abutment tooth. In addition, a reinforcement combination supports a dental bridge and an elongate proximal bar supports a dental bridge. The impression taker and the reinforcement bar combination can be used to produce a direct dental bridge.

A protection device for transoral surgery includes: a main body configured to be fitted into an oral cavity of a human body and to expand a mouth vestibule between teeth and a lip of the human body; and at least one insertion device provided to the main body and having a through hole formed therethrough to enable insertion of a trocar required for a surgery. The main body includes: a tooth coupling part configured to be fitted on the teeth of the human body; an expansion part to be disposed on an outside of the tooth coupling part and configured to expand the mouth vestibule to allow the teeth and the lip to be spaced apart from each other; and an extension part configured to connect the tooth coupling part and the expansion part.

A protection device for transoral surgery includes: a main body configured to be fitted into an oral cavity of a human body and to expand a mouth vestibule between teeth and a lip of the human body; and at least one insertion device provided to the main body and having a through hole formed therethrough to enable insertion of a trocar required for a surgery. The main body includes: a tooth coupling part configured to be fitted on the teeth of the human body; an expansion part to be disposed on an outside of the tooth coupling part and configured to expand the mouth vestibule to allow the teeth and the lip to be spaced apart from each other; and an extension part configured to connect the tooth coupling part and the expansion part.

A tool for forming a dental restoration includes a mold body configured to provide a customized fit with at least one tooth of a patient. In some examples, the mold body defines an aperture configured to align with a portion of a surface of a tooth. The aperture is sufficiently large to allow placement and flow of restorative material over the desired portion of the surface of the tooth to be restored. The mold body is configured to combine with the at least one tooth of the patient to define a mold cavity encompassing at least a portion of desired tooth structure of the tooth to be restored.

A tool for forming a dental restoration includes a mold body configured to provide a customized fit with at least one tooth of a patient. In some examples, the mold body defines an aperture configured to align with a portion of a surface of a tooth. The aperture is sufficiently large to allow placement and flow of restorative material over the desired portion of the surface of the tooth to be restored. The mold body is configured to combine with the at least one tooth of the patient to define a mold cavity encompassing at least a portion of desired tooth structure of the tooth to be restored.

A dental separator device includes an elastic body having a first end and a second end. A first surface engager is connected to the first end of the body. The first surface engager includes a first distal section and a first mesial section and a notch between the first distal section and the first mesial section. The first distal section and the first mesial section each include a pair of spaced apart hands. A second surface engager is connected to the second end of the body. The second surface engager includes a second distal section and a second mesial section, and a notch between the second distal section and the second mesial section. The second distal section and the second mesial section each include a pair of spaced apart hands. The hands are for engaging teeth and/or for creating adaptation pressure on a dental matrix stabilizer and/or dental matrix.

A dental separator device includes an elastic body having a first end and a second end. A first surface engager is connected to the first end of the body. The first surface engager includes a first distal section and a first mesial section and a notch between the first distal section and the first mesial section. The first distal section and the first mesial section each include a pair of spaced apart hands. A second surface engager is connected to the second end of the body. The second surface engager includes a second distal section and a second mesial section, and a notch between the second distal section and the second mesial section. The second distal section and the second mesial section each include a pair of spaced apart hands. The hands are for engaging teeth and/or for creating adaptation pressure on a dental matrix stabilizer and/or dental matrix.