A tooth moving device 1 according to the present invention comprises: a track part 6 extending from a mesial end 4 to a distal end 5 along a palate-side teeth alignment; a sliding part 7, slidably attached to the track part 6, and engaging with a holding member 51 attached to a maxillary posterior tooth; a lock part 8 fixed to the track part 6 close to the mesial end 4 relative to the sliding part 7; an elastic part 9 intervening between the lock part 8 and the sliding part 7 to bias the sliding part 7 toward the distal end; and anchoring part 2 and 3, anchored to an implanted member 53 implanted into a palate, and connected to the distal end 5.

A tooth moving device 1 according to the present invention comprises: a track part 6 extending from a mesial end 4 to a distal end 5 along a palate-side teeth alignment; a sliding part 7, slidably attached to the track part 6, and engaging with a holding member 51 attached to a maxillary posterior tooth; a lock part 8 fixed to the track part 6 close to the mesial end 4 relative to the sliding part 7; an elastic part 9 intervening between the lock part 8 and the sliding part 7 to bias the sliding part 7 toward the distal end; and anchoring part 2 and 3, anchored to an implanted member 53 implanted into a palate, and connected to the distal end 5.

A dental usage monitoring system having a dental appliance, a sensor unit having at least one sensor attached to the dental appliance, a power supply attached to the dental appliance, and an analyzer. The at least one sensor attached to the dental appliance is configured to collect data related to usage of the dental appliance. An analyzer in communication with the sensor and is configured to determine usage of the dental appliance based upon the collected data. The dental usage monitoring system can include a base module configured to receive collected data, transmit data to the analyzer, and recharge the sensor unit. The base module can be further configured to calibrate the collected data. The sensor unit can be embedded in the dental appliance or coupled to the dental appliance. The sensor unit may be encased in a protective coating.

An implant plate device comprises a plate base body, further comprises at least one fixing recess, which is introduced in the plate base body and is configured for receiving a jawbone screw that is configured, for a fixation of the plate base body, to be screwed through the fixing recess into a bone, in particular a jawbone, and comprises at least one inner thread adjoining the fixing recess, wherein the implant plate device comprises at least one functional recess, introduced in the plate base body, for a coupling with an orthodontic treatment apparatus and/or with a drilling and/or insertion templet.

An implant plate device comprises a plate base body, further comprises at least one fixing recess, which is introduced in the plate base body and is configured for receiving a jawbone screw that is configured, for a fixation of the plate base body, to be screwed through the fixing recess into a bone, in particular a jawbone, and comprises at least one inner thread adjoining the fixing recess, wherein the implant plate device comprises at least one functional recess, introduced in the plate base body, for a coupling with an orthodontic treatment apparatus and/or with a drilling and/or insertion templet.

An unimpeded distalizing jig, comprising a pair of tooth bond pads, an intra dental arch telescoping assembly, comprising a rod-like insertion and a tubular shell, which constrains the rod-like insertion to move with respect to the tubular shell along an elongated axis, which may be a radial path; and a force generating structure configured to supply an off-axis distalizing force to the intra dental arch telescoping assembly, such that the distalizing force is provided to the posterior tooth substantially without applying an anteriorizing force on the anterior tooth. The force generating structure may be an elastic band fixed by a hook to the tubular shell on one side, and to a molar on an opposing dental arch on the other side.

An unimpeded distalizing jig, comprising a pair of tooth bond pads, an intra dental arch telescoping assembly, comprising a rod-like insertion and a tubular shell, which constrains the rod-like insertion to move with respect to the tubular shell along an elongated axis, which may be a radial path; and a force generating structure configured to supply an off-axis distalizing force to the intra dental arch telescoping assembly, such that the distalizing force is provided to the posterior tooth substantially without applying an anteriorizing force on the anterior tooth. The force generating structure may be an elastic band fixed by a hook to the tubular shell on one side, and to a molar on an opposing dental arch on the other side.

An orthodontic appliance is disclosed that integrates an arch expander with a first segment and a second segment. The first and second segments are disposed on opposite sides of a midline of a dentition of an orthodontic patient. Both the first segment and the second segment are disposed over multiple teeth on the respective side of the midline, with a gap existing proceeding along the dentition between anterior-most portions of the first segment and the second segment. The arch expander is integrated with the first and second segments to exert an anteriorly-disposed expansion force on the patient's dentition through the first and second segments, for instance where the posterior-most location where these expansion forces are exerted corresponds with a first bicuspid on each side of a permanent the dentition.

An orthodontic appliance is disclosed that integrates an arch expander with a first segment and a second segment. The first and second segments are disposed on opposite sides of a midline of a dentition of an orthodontic patient. Both the first segment and the second segment are disposed over multiple teeth on the respective side of the midline, with a gap existing proceeding along the dentition between anterior-most portions of the first segment and the second segment. The arch expander is integrated with the first and second segments to exert an anteriorly-disposed expansion force on the patient's dentition through the first and second segments, for instance where the posterior-most location where these expansion forces are exerted corresponds with a first bicuspid on each side of a permanent the dentition.

An orthodontic appliance and associated systems and methods are disclosed herein. In some embodiments, the appliance comprises an anchor configured to be positioned adjacent a patient's teeth, and an arm extending away from and coupled to the anchor. The arm can include a first end portion at the anchor and a second end portion configured to be coupled to a securing member adhered to a tooth of the patient. The second end portion can include a first region and a second region extending from the first region at an angle. When the appliance is positioned adjacent the patient's teeth and secured to the securing member, the first and second regions may inhibit the second end portion from translating and/or rotating relative to the securing member.