An anterior guidance package (AGP) including: a mandibular guidance component attachable to a mandibular retentive piece configured to be placed about a mandibular arch of a user; and a maxillary guidance component attachable to a maxillary retentive piece configured to be placed about a maxillary arch of a user, the maxillary guidance component configured to mate with the mandibular guidance component for guiding a movement of the mandibular guidance component relative to the maxillary guidance component, wherein the mandibular guidance component is maintained in a correct orientation relative to the maxillary guidance component.

An anterior guidance package (AGP) including: a mandibular guidance component attachable to a mandibular retentive piece configured to be placed about a mandibular arch of a user; and a maxillary guidance component attachable to a maxillary retentive piece configured to be placed about a maxillary arch of a user, the maxillary guidance component configured to mate with the mandibular guidance component for guiding a movement of the mandibular guidance component relative to the maxillary guidance component, wherein the mandibular guidance component is maintained in a correct orientation relative to the maxillary guidance component.

The invention relates to a method for producing a guided bite splint for a supporting jaw comprising at least one guide for an opposing jaw. A 3D model of an upper jaw and/or a 3D model of a lower jaw are available, wherein the 3D models of the upper jaw and the lower jaw are arranged relative to one another in an occlusal position and integrated into a virtual articulator model which simulates an articulation movement of the lower jaw relative to the upper jaw, wherein a 3D model of the bite splint is constructed using the 3D model of the upper jaw and/or the 3D model of the lower jaw, wherein the at least one guide for the opposing jaw is constructed automatically on the 3D model of the bite splint with the aid of a computer.

Systems, methods, and devices for improved orthodontic treatment of a patient's teeth are provided herein. A method may include determining a movement path to move one or more teeth from an initial arrangement to a target arrangement, determining an appliance geometry for an orthodontic appliance comprising a shell and one or more integrally formed components, wherein the shell comprises a plurality of teeth receiving cavities shaped to move the one or more teeth from the initial arrangement to the target arrangement, and generating instructions for direct fabrication of the orthodontic appliance, wherein the instructions are configured to cause direct fabrication of the shell using a first material and direct fabrication of the one or more integrally formed components using a second, different material.

Systems, methods, and devices for improved orthodontic treatment of a patient's teeth are provided herein. A method may include determining a movement path to move one or more teeth from an initial arrangement to a target arrangement, determining an appliance geometry for an orthodontic appliance comprising a shell and one or more integrally formed components, wherein the shell comprises a plurality of teeth receiving cavities shaped to move the one or more teeth from the initial arrangement to the target arrangement, and generating instructions for direct fabrication of the orthodontic appliance, wherein the instructions are configured to cause direct fabrication of the shell using a first material and direct fabrication of the one or more integrally formed components using a second, different material.

The positioning of the mandible clamp within the person's jaw or mouth is accomplished by either of two embodiments. One embodiment uses a pair of flanged surface that allow a person to push a barb through the gap in a person's teeth on the upper teeth and the lower teeth to hold the jaw shut during presentation to the family. This first embodiment contemplates use for a period who has natural teeth at the time of death. The second embodiment resembles a clamp that is placed over the person's gums both on the upper gum as well as the lower gum to secure the jaws together. This second embodiment is used with person's who did not have natural teeth at the time of death. After the respective openings are placed over the gum areas of the person's upper and lower gums a tension member slides over the outside surface of the clamp to produce gripping of the gum by the device. A plurality of gripping knobs on the interior of the respective clamps is provided to produce additional grip on the person's gums.

Direct 3D-printed orthodontic aligners with torque, rotation, and full-control anchors divots are provided. An example process generates multiple virtual models of orthodontic treatment based on progressive moduli of elasticity (MOE) of different materials that will be used to 3D-print a progressive set of 3D-printed aligners. A progression of 3D-printed aligners applies modeled forces to the divot anchors positioned by the models and to the teeth, in treatment stages that are also computed by the models. One class of the example 3D-printed aligners may have flat occlusal biting surfaces, enabling simultaneous treatment of bite correction, temporomandibular joint disorder (TMD), lower jaw growth, and sleep apnea, along with orthodontic movement of teeth. An example 3D-printed aligner has a micro blower for creating air pressure to treat apnea. The aligner may have a microprocessor, sensors, data handling, and data transmission, for controlling actions of the 3D-printed aligner.

Direct 3D-printed orthodontic aligners with torque, rotation, and full-control anchors divots are provided. An example process generates multiple virtual models of orthodontic treatment based on progressive moduli of elasticity (MOE) of different materials that will be used to 3D-print a progressive set of 3D-printed aligners. A progression of 3D-printed aligners applies modeled forces to the divot anchors positioned by the models and to the teeth, in treatment stages that are also computed by the models. One class of the example 3D-printed aligners may have flat occlusal biting surfaces, enabling simultaneous treatment of bite correction, temporomandibular joint disorder (TMD), lower jaw growth, and sleep apnea, along with orthodontic movement of teeth. An example 3D-printed aligner has a micro blower for creating air pressure to treat apnea. The aligner may have a microprocessor, sensors, data handling, and data transmission, for controlling actions of the 3D-printed aligner.

A series of appliances including a first appliance and a second appliance. The first appliance can be configured to receive at least one tooth of a first jaw and have a first number of bite adjustment structures extending from the lingual surface of the first appliance. The first number of bite adjustment structures can have a first shape and location specific to a first stage of the treatment plan. The second appliance can be configured to receive at least one tooth of the second jaw, have a second number of bite adjustment structures extending from the second appliance and be designed to make contact with the first number of bite adjustment structures.

A series of appliances including a first appliance and a second appliance. The first appliance can be configured to receive at least one tooth of a first jaw and have a first number of bite adjustment structures extending from the lingual surface of the first appliance. The first number of bite adjustment structures can have a first shape and location specific to a first stage of the treatment plan. The second appliance can be configured to receive at least one tooth of the second jaw, have a second number of bite adjustment structures extending from the second appliance and be designed to make contact with the first number of bite adjustment structures.