SU1412764A1 - Orthodontic device - Google Patents

Abstract

The invention is intended for dentistry. The purpose of the invention is to regulate the force applied to the transferred tooth by the patient. The device contains a bite plate 1, an elastic lever made in the form of spring wire 2, which is attached by means of bends 3 to the visible part of the crown of the extended tooth. On plate 1 there is a grip 4, which extends into the interdental space beyond the equators of two adjacent teeth and holds the bite plate. When using the device, the movement of the teeth is accelerated, the strength of the elastic fibers of the binder apparatus is preserved. 4 il.

Description

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The invention relates to medicine, to the point: devices for leveling improperly spaced teeth in dentistry.

The purpose of the invention is to regulate the force to the tooth being moved by the sama patient.

 FIG. 1 and 2 shows the device; for vertical extension of the tooth; in fig. 3; and 4 is a diagram of the operation of the device when re-: marking the protruding tooth in the jaw. : A device for vertical extraction of 1 tooth contains a bite plate 1, an elastic arm, made in the form of spring wire 2, which is rigidly connected with the bite plate 1 at one end, and is connected with the other end to the visible part of the crown of the retractable tooth . On the bite plate 1 there is a grip 4, which extends into the interdental space beyond the equators of two adjacent teeth and holds the bite plate.

The device is used as follows.

The free end of the spring wire 2 is fixed to the extended tooth 5 with a crown, ring, metal strip or wire. The grip 4 is inserted between the stop tooth and the adjacent tooth, between the equators and the gum. Cramping forceps slightly bend the spring wire 2, adjusting it to this patient. When pressing the bite plate 1 with the lower jaw, an artificial prosthesis located on it or the patient's teeth, the plate rotates around the wire retention bend 3, creating such devices on the right and left chewing teeth on both the upper and lower jaws.

A device for vertically moving the protruding tooth to the jaw also comprises a bite plate, which may consist of two halves.

The device is used as follows.

The free end of the spring wire 2 is fixed to the extended tooth 5 with a crown, ring, metal strip or wire. The wire retention bend 3 is inserted between the stop tooth and the adjacent tooth. A plate consisting of two halves is fixed on one side only. When pressing the bite plate 1, a force is created in the spring wire 2, the force of which will be directed in the same direction, 20 as applied to the bite plate 1, i.e. the tooth will move inside the jaw. When stopping the pressure on the plate 1, the force acting on the tooth decreases or stops, and the force acting on the bite plate, the duration and its frequency is regulated by the patient himself. Two such devices can be installed on the chewing teeth on the right and on the left, on the upper and on the lower jaw, the taps from the spring wire 2 can be attached as to one 25

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mu, and a few teeth.

The proposed device makes it possible to widely use it when moving the frontal group of teeth due to the adjustment of the force in the spring wire 2, 5, the force effect on the mixture which will be directed into the contracted tooth by the patient, accelerates

the opposite side, i.e. will push the tooth out. When stopping the pressure on the plate 1, the force acting on the tooth decreases or stops, and the force acting on the bite plate, its duration and frequency is regulated by the patient himself.

O) The device can have two spring wires 2, attached to one bite plate 1, which are located at the vestibular and loud surfaces of the dental row and which can be attached with free ends to one or two straightened teeth.

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the movement of the teeth, the strength of the elastic fibers of the binding apparatus of the tooth and the rate of formation of the new bone are maintained.

Claims (1)

Invention Formula An orthodontic device consisting of a bite plate, characterized in that, in order to regulate the force effect, on the tooth being moved by the patient, the plate is provided with a grip for fixing it between the teeth and an elastic arm, the free end of which has bends for attaching to the moving a tooth. 0 Two such devices can be installed on the chewing teeth on the right and on the left on both the upper and lower jaws. A device for vertically moving the protruding tooth to the jaw also comprises a bite plate, which may consist of two halves. The device is used as follows. The free end of the spring wire 2 is fixed to the extended tooth 5 with a crown, ring, metal strip or wire. The wire retention bend 3 is inserted between the stop tooth and the adjacent tooth. A plate consisting of two halves is fixed on one side only. When pressing the bite plate 1, a force is created in the spring wire 2, the force of which will be directed in the same direction, 0 as applied to the bite plate 1, i.e. the tooth will move inside the jaw. When stopping the pressure on the plate 1, the force acting on the tooth decreases or stops, and the force acting on the bite plate, the duration and its frequency is regulated by the patient himself. Two such devices can be installed on the chewing teeth on the right and on the left, on the upper and on the lower jaw, the taps from the spring wire 2 can be attached as to one 0 mu, and a few teeth. the movement of the teeth, the strength of the elastic fibers of the binding apparatus of the tooth and the rate of formation of the new bone are maintained. Invention Formula An orthodontic device consisting of a bite plate, characterized in that, in order to regulate the force exerted on the tooth being moved by the patient, the plate is provided with a gripper for fixing it between the teeth and the elastic arm, the free end of which has bends for attachment to the tooth being moved. Fiá.1 fae. five f / ь Vv / / // )  i /  //  i /, /