A bony screw with a movable bracket arm includes a head and a shank extending therefrom. The shank has an upper portion, a threaded lower portion adjacent to the upper portion, thereby defining a junction, and a self-tapping tip. An annular flange is disposed at the junction between the upper portion and the threaded lower portion of the shank, and is contiguous with respect to each of the upper and threaded lower portions, and has a peripheral surface with a diameter greater than a diameter of the head and greater than a diameter of the upper portion, thus defining a stop between the upper and threaded lower portions. A first end of a bracket arm is pivotally secured to the upper portion of the shank, and an opposed second end of the bracket arm defines a loop.

A maxillary skeletal expander is proposed. The maxillary skeletal expander is composed of a pair of dental arch expansion bodies positioned to face each other in an oral cavity; an expanding screw provided between the pair of dental arch expansion bodies to move the dental arch expansion bodies; a guide provided between the pair of dental arch expansion bodies to safely move the dental arch expansion bodies without deviation; a dental arch expansion body combining means having a fixing piece for penetrating a fixing hole at a selected part in the oral cavity, and configured to be combined to and separated from each of the dental arch expansion bodies.

An orthodontic appliance and associated systems and methods are disclosed herein. In some embodiments, the present technology includes a positioning member configured to position an orthodontic appliance during installation in the patient's mouth. The positioning member may comprise a first portion configured to be coupled to the patient's teeth and a second portion extending away from the first portion. The second portion may be configured to be detachably coupled to the orthodontic appliance. While the positioning member is coupled to the orthodontic appliance, the positioning member is configured to be positioned in the patient's mouth and coupled to the patient's teeth, thereby positioning the orthodontic appliance at a desired location adjacent a patient's oral anatomy.

Herein are described surgical screw guides comprising a radio-translucent portion and a radio-opaque portion. The guides are configured for attachment to tissue of a subject, such as gingiva and provide a method for imaging where to insert miniscrews.

An orthodontic appliance and associated systems and methods are disclosed herein. In some embodiments, the present technology includes a positioning member configured to position an orthodontic appliance during installation in the patient's mouth. The positioning member may comprise a first portion configured to be coupled to the patient's teeth and a second portion extending away from the first portion. The second portion may be configured to be detachably coupled to the orthodontic appliance. While the positioning member is coupled to the orthodontic appliance, the positioning member is configured to be positioned in the patient's mouth and coupled to the patient's teeth, thereby positioning the orthodontic appliance at a desired location adjacent a patient's oral anatomy.

The invention relates to mini plates and anchorages which are used in orthodontics in dentistry and which can be used in the field of oral and maxillofacial surgery. The invention has plate socket arms with the threaded plate sockets on which the plates are fixed in the form shown in FIG. 1, and under these plate socket arms, screw sockets fixed with the multi-vectorial anchorage unit fixation of the detachable multi-vectorial anchorage unit as shown in FIG. 2. Detachable multi-vectorial anchorage units and threaded healing screws can be fixed on said screw sockets by clamping these threads.

A medical device and method of expanding the maxilla of a patient via application of intra-orally generated forces and/or applying externally generated protraction forces to the maxilla of the patient is provided. The medical device can embody multiple configurations device that include skeletal anchorage device alone or in combination with a fixed aligner or an adjustable aligner.

An orthodontic appliance and associated systems and methods are disclosed herein. In some embodiments, the present technology includes a positioning member configured to position an orthodontic appliance during installation in the patient's mouth. The positioning member may comprise a first portion configured to be coupled to the patient's teeth and a second portion extending away from the first portion. The second portion may be configured to be detachably coupled to the orthodontic appliance. While the positioning member is coupled to the orthodontic appliance, the positioning member is configured to be positioned in the patient's mouth and coupled to the patient's teeth, thereby positioning the orthodontic appliance at a desired location adjacent a patient's oral anatomy.

An orthodontic appliance and associated systems and methods are disclosed herein. In some embodiments, the present technology includes a positioning member configured to position an orthodontic appliance during installation in the patient's mouth. The positioning member may comprise a first portion configured to be coupled to the patient's teeth and a second portion extending away from the first portion. The second portion may be configured to be detachably coupled to the orthodontic appliance. While the positioning member is coupled to the orthodontic appliance, the positioning member is configured to be positioned in the patient's mouth and coupled to the patient's teeth, thereby positioning the orthodontic appliance at a desired location adjacent a patient's oral anatomy.

Orthodontic appliances and methods of manufacturing are disclosed. Manufacturing an appliance can include obtaining position data corresponding to an original tooth arrangement (OTA) of a patient's teeth, obtaining data corresponding to a desired final tooth arrangement (FTA) of the patient's teeth, and determining displacements between the OTA data and the FTA data. Based on the determined displacements, a configuration of an orthodontic appliance is determined. The appliance includes an anchor configured to be positioned adjacent the patient's teeth, and a plurality of arms each extending away from and coupled to the anchor, the arms configured to be secured to the patient's teeth. When the appliance is installed, the arms urge individual teeth from the OTA toward the FTA.