摘要:
An orthodontic system and method for aligning at least one tooth of an upper jaw or a lower jaw of a patient. In the system and method at least one orthodontic appliance can be provided which may include at least one force exerting member for applying a force to move the at least one tooth, a tooth movement sensor for obtaining tooth movement data, and a tooth movement monitor for calculating at least one of the distance the at least one tooth has moved and a current position of the at least one tooth from the tooth movement data. An electronic control console may be operatively connected to the force exerting member and in data communication with the tooth movement monitor, for controlling the operation of the force exerting member using the at least one of the distance the at least one tooth has moved and the current position of the at least one tooth.
摘要:
A magnetic removable orthodontic assembly for moving selected teeth of a patient includes metal engagement plates that are fixed in place in alignment with the selected teeth. A series of wire guides that contain magnets are contacted to the selected teeth by way of engagement with the teeth engagement plates. The engagement plates have first engagement members that engage complementary-shaped second engagement members on the wire guides in a removable fashion. The wire guides are mounted in a pattern to an archwire. The wire guides may be disengaged from their corresponding engagement plates so that the wearer of the appliance can remove and re-engage the device when necessary without having an orthodontist do it.
摘要:
In one aspect, the present invention is directed to an orthodontic bracket, comprising: a vertical bore; a bendable drop-in hook threaded into the vertical bore; and an annular magnetic object, in which the drop-in hook is threaded into. In another aspect, the present invention is directed to an orthodontic braces arrangement, comprising: at least two distant brackets, each installed on a different jaw of a user; and each of the distant brackets having at least one annular magnetic object secured thereto by a bendable drop-in hook; wherein a distance between magnetic objects of one bracket and another bracket is less than 2 mm; thereby providing intermaxillary attraction or propulsion force, depending on a polarity orientation of the magnetic objects.
摘要:
An aesthetic, partially removable orthodontic appliance is described, including a polymeric body that conforms to the lingual soft tissue and at least one wire member extending from the polymeric body. Each wire member releasably engages with a respective anchor that is, in turn, connected to the lingual surface of a respective tooth when the polymeric body is moved in a generally gingival direction into abutting relationship with the lingual soft tissue. Other features of the appliance include self-guiding magnetic couplings and couplings based on interlocking mechanical structures that provide releasable engagement between the removable section and the anchors, as well as related methods for making and using the same.
摘要:
Apparatus for reducing obstructive sleep apnea, snoring and/or nasal drainage. One apparatus includes an upper member fitting the interior and exterior surfaces of a user's upper dentition, and a lower member fitting similarly adjacent a user's lower dentition. The lower member includes molar extensions projecting away from the lower member. The upper member includes upper molar extensions projecting away from the upper member and toward the lower molar extensions so that when the user bites or clenches, the upper right and lower right extensions impinge on one another in substantially overlapping fashion, as do the molar upper left and lower left extensions. The upper and lower members have an anterior shape to form a gap sufficient for the user's tongue to extend into the gap, and each molar extension may include a magnet. Methods of using the apparatus and kits to reduce sleep apnea, snoring, and/or nasal drainage.
摘要:
An orthodontic retainer system including retainer modules that are applied to adjacent teeth in a patient's mouth. The retainer modules may be provided in the form of mutually attracted members, such as magnets, that are temporary coupled on opposites sides of a delivery member for positioning and bonding to an adjacent pair of teeth. In one exemplary embodiment, the retainer modules have rounded and/or chamfered edges and sloped and curved lingual surfaces, and may include a magnet that is received and sealed within an enclosure or cover that has the same shape or profile as the magnet and is made of a wear-resistant biocompatible material.
摘要:
The present invention concerns an orthodontic appliance for accelerating the tooth aligning effect and shortening the treatment period, and has an object to provide an appliance which can bring about higher aligning effect than usual ways by giving vibration to tooth to be aligned to activate bone remodeling of the targeted tooth and the alveolar bone and enhance the shift of the tooth. This appliance includes a vibrating element and a dental mouthpiece having the vibrating element built therein. The provision of the vibrating element in the dental mouthpiece facilitates the application of vibration and handling, and continues the treatment safely even at home. The inner shape of the dental mouthpiece serves aligning treatment as well as acceleration of the effect.
摘要:
An orthodontic retainer system includes retainer modules that are applied to adjacent teeth in a patient's mouth, and a method and apparatus for delivering the system. The retainer modules may be provided in the form of mutually attracted members, such as magnets, that are temporarily coupled on opposites sides of a delivery member for positioning and bonding to an adjacent pair of teeth. The delivery member may include pusher elements that contact the retainer modules for exerting a force against the modules to press same firmly against the teeth in order to enhance bonding between the modules and the teeth.
摘要:
An orthodontic appliance for realigning one or more teeth in the intra oral cavity of a subject, includes a base having formed therein one or more guiding cells arranged to fit over a preselected tooth sought to be realigned from an initial position to a final position, each said guiding cell including a guiding structure defining a predetermined trajectory specific to the preselected tooth, along which the tooth is sought to be moved from the initial position thereof to the final position thereof; and apparatus, arranged within each guiding cell, for urging a predetermined tooth along its trajectory.
摘要:
A kit is provided containing magnetic modules, attachment wire and a set of gages. The modules are rectangular prismatic formed from a cobalt-samarium alloy, covered with a chlorinated poly-p-xylene coating or stainless steel and jacketed in stainless steel with orthogonally related passages on opposite sides having rectangular cross-sections for receiving with a snug fit the rectangular cross-section attachment wire formed by welding together two lengths of standard edgewise wire. The gages provide means for spacing the modules when the latter are incorporated in an appliance.Appliances are illustrated for accomplishing a variety of orthodontic procedures. The construction of the modules and attachment wire permits construction of appliances where the modules are constrained in the jaw closed in centric condition to translate parallel to their respective pole faces in a "sliding" fashion.