Abstract: An orthodontic device having an anchor plate with holes for receiving screws to attach the anchor plate to the patient's maxilla or mandible, and a jaw displacer with a spring exerting an axial biasing force to reposition the mandible for malocclusion correction. A ball-and-socket connector is used to removably attach one end of the jaw displacer to the anchor plate. A second connector removably secures the second end of the jaw displacer to the other of the patient's mandible and maxilla.

Abstract: An orthodontic appliance has a ramp extending laterally from the posterior teeth on one of the patient's mandibular/maxillary dental arches. The ramp is curved with a J-shaped occlusal ramp surface extending diagonally upward toward its anterior aspect. The ramp also includes a stop at the gingival end of the ramp surface. A post extends laterally from the posterior teeth on the other dental arch. The post contacts and slides along the ramp surface toward the stop to guide the mandible forward as the mandible closes. The post seats against the stop to define a limit for closure of the mandible.

Abstract: A method for producing a one-piece orthodontic jig and brackets employs a computer-aided design (CAD) system to create a model of a patient's dental anatomy. A set of orthodontic brackets and their desired positions are also designed in the CAD model. An orthodontic jig for temporarily positioning the brackets during the bonding process is then designed that includes features for registering the jig to selected teeth, together with connecting members that detachably connect the brackets to the jig and hold the brackets in their desired position on the patient's teeth during the bonding process. The orthodontic jig and brackets is fabricated as a single piece by computer-controlled manufacturing (e.g., 3D printing) based on the CAD model.

Abstract: A method for producing a one-piece orthodontic jig and attachments employs a computer-aided design (CAD) system to create a model of a patient's dental anatomy. A set of orthodontic attachments and their desired positions are also designed in the CAD model. An orthodontic jig for temporarily positioning the attachments during the bonding process is then designed that includes features for registering the jig to selected teeth, together with connecting members that detachably connect the attachments to the jig and hold the attachments in their desired position on the patient's teeth during the bonding process. The orthodontic jig and attachments is fabricated as a single piece by computer-controlled manufacturing (e.g., 3D printing) based on the CAD model.

Abstract: An orthodontic appliance has a ramp extending laterally from the posterior teeth on one of the patient's mandibular/maxillary dental arches. The ramp is curved with a J-shaped occlusal ramp surface extending diagonally upward toward its anterior aspect. The ramp also includes a stop at the gingival end of the ramp surface. A post extends laterally from the posterior teeth on the other dental arch. The post contacts and slides along the ramp surface toward the stop to guide the mandible forward as the mandible closes. The post seats against the stop to define a limit for closure of the mandible.

Abstract: A method for producing a one-piece orthodontic jig and brackets employs a computer-aided design (CAD) system to create a model of a patient's dental anatomy. A set of orthodontic brackets and their desired positions are also designed in the CAD model. An orthodontic jig for temporarily positioning the brackets during the bonding process is then designed that includes features for registering the jig to selected teeth, together with connecting members that detachably connect the brackets to the jig and hold the brackets in their desired position on the patient's teeth during the bonding process. The orthodontic jig and brackets is fabricated as a single piece by computer-controlled manufacturing (e.g., 3D printing) based on the CAD model.

Abstract: A method for producing a one-piece orthodontic jig and attachments employs a computer-aided design (CAD) system to create a model of a patient's dental anatomy. A set of orthodontic attachments and their desired positions are also designed in the CAD model. An orthodontic jig for temporarily positioning the attachments during the bonding process is then designed that includes features for registering the jig to selected teeth, together with connecting members that detachably connect the attachments to the jig and hold the attachments in their desired position on the patient's teeth during the bonding process. The orthodontic jig and attachments is fabricated as a single piece by computer-controlled manufacturing (e.g., 3D printing) based on the CAD model.