False tooth for correcting abnormal teeth and its preparing process
A technology of denture and tooth occlusion, applied in the field of denture and its preparation, to achieve the effect of relieving troubles
Inactive Publication Date: 2004-09-01
李恩国
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Problems solved by technology
Furthermore, these methods are often unbearable for patients in the correction process, and all previous efforts have been wasted.
Method used
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Experimental program
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Effect test
Embodiment
[0012] Preparation of dentures for correcting crossbite, including palate base and artificial teeth. During the preparation, take the impression, remake the model, and the upper jaw frame according to the routine, and arrange the dentures on the lip and buccal surfaces of the incisor teeth (that is, the dentures are arranged outside the original upper teeth). The dentures should be arranged so that the dentures are at 1 / 3 of the outer side of the labial and buccal surfaces of the mandibular teeth and the mandibular teeth. Put the prepared model into the tooth boiling box according to the routine, turn it over, fill it with glue and then carry out heat treatment to obtain the denture of the present invention.
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The invention discloses a false tooth for correcting inversed teeth and the method for making the false tooth, wherein the false tooth comprises an upper base and an artificial tooth, the false tooth is arranged at the outboard of the lower jaw on labial surface and the 1 / 3 of the lower jaw teeth joining-up. Its making process mainly comprises the steps of, (1) collecting die, making mould and upper jaw holder, (2) arranging false tooth on the reversed teeth labial surface, making the false tooth be arranged at the outboard of the lower jaw on labial surface and the 1 / 3 of the lower jaw teeth joining-up, (3) filler and heat treatment to the prepared models.
Description
Technical field [0001] The present invention relates to dentures and methods for their preparation. Background technique [0002] Teeth have functions such as chewing and pronunciation, and also play an important role in maintaining the normal shape and beauty of the face. A normal occlusion is when the upper teeth are on the outside of the lower teeth, and the upper anterior teeth occlude about 1 / 3 of the crown of the lower anterior teeth. When the upper jaw is underdeveloped or the mandible is overdeveloped, the lack of deciduous canine wear causes to interfere with the function of guiding the mandible to protrude, and the existence of factors such as genetics or children's upper lip sucking bad oral habits can lead to cross teeth, that is, the teeth are not arranged neatly. The upper and lower teeth have a disordered bite, and the lower teeth are on the outside of the upper teeth. In addition, certain diseases, such as chronic inflammation or hypertrophy of the tonsil...
Claims
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Inventor 李恩国李荣敏李雪敏李恩红李成龙李登魁
Owner 李恩国