Fixing device for traumatic loosened dislocated teeth, and manufacture method thereof

A technology of fixing device and manufacturing method, applied in the fields of dentistry, medical science, etc., can solve problems such as the failure of tooth retention, affecting the appearance of the patient's tooth surface, and the difficulty of self-cleaning of the teeth, so as to avoid damage to the teeth attached to the gingiva, and to facilitate rapid Effects of recovery and avoidance of occlusal trauma

Inactive Publication Date: 2013-10-23
SHANDONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional fixation method is to use dental arch splints to ligate and fix the affected teeth for 1 to 3 months. This method affects the appearance of the patient's tooth surface, easily damages the epithelial attachment of the gums, and can also cause food impaction. The teeth are not easy to clean themselves, and often lead to tooth decay. demineralization, secondary caries, and gingival inflammation; in addition, this method makes patients feel extremely uncomfortable, and occlusal trauma often occurs, which leads to the failure of the tooth to be retained and eventually loosens and falls off, which brings a lot of inconvenience to the patient

Method used

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  • Fixing device for traumatic loosened dislocated teeth, and manufacture method thereof
  • Fixing device for traumatic loosened dislocated teeth, and manufacture method thereof

Examples

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Effect test

Embodiment 1

[0034] Example 1 Manufacture of a fixing device for tooth trauma loosening and dislocation

[0035] Dislocated teeth are loose and dislocated upper central incisors. The steps are as follows:

[0036] (1) Under local anesthesia, the traumatic loose and dislocated maxillary central incisor was repositioned, and then fixed with a simple "8" ligation with a stainless steel ligature wire with a diameter of 0.20~0.25mm;

[0037] (2) Take the mold: take the female mold with alginate printing film, and then pour the male mold with the conventional method of anhydrite to obtain the plaster model;

[0038] (3) Place the transparent rigid dental film and the gypsum model prepared above on a vacuum forming machine, and heat-mold it to make the transparent rigid dental film and the plaster model closely adhere to the plaster model without air bubbles to obtain a transparent rigid dental film The formed transparent fixing device;

[0039] (4) The transparent fixation device prepared above was used ...

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Abstract

The invention discloses a fixing device for traumatic loosened dislocated teeth. A manufacture method of the fixing device comprises: (1) resetting of the dislocated teeth; (2) preparation of a mould; (3) using a transparent hard dental diaphragm to prepare a transparent fixing device; and (4) grinding to eliminate 2 mm of the diaphragm of the transparent fixing device at the position contacted with the loosened dislocated teeth, to obtain the fixing device. An application method comprises: dismounting a stainless-steel ligature wire temporarily fixing the dislocated teeth, and then putting on the device and making the device be just in place; and detecting whether the edges of the device tightly fit the gingivae. A doctor should enjoin the patients to eat soft food, to pay attention to oral health, and to make further consultation according to a doctor's advice. The fixing device for the traumatic loosened dislocated teeth has the advantages of being simple in manufacture method, good-looking in appearance, comfortable to put on, and good in self-cleaning effect of the teeth after applied; the phenomena such as food impaction, tooth demineralization, secondary caries, gingival inflammation and the like are not easy to happen; tooth attachment gingival is prevented from damage; and tooth loosening caused by generation of occlusal trauma is avoided.

Description

Technical field [0001] The invention relates to a fixing device for tooth trauma loosening and dislocation and a manufacturing method thereof. Background technique [0002] Teeth are susceptible to various traumas, causing loosening or even dislocation, which seriously affects oral function and tooth surface aesthetics. At present, the effective treatment method is to restore and fix the affected tooth. Good fixation devices and prevention of occlusal trauma are necessary conditions for success. The traditional fixation method is to ligate and fix the affected tooth with a dental arch splint for 1 to 3 months. This method affects the appearance of the patient's tooth surface, easily damages the epithelial adhesion of the gums, and also causes food impact, and the teeth are not easy to clean themselves, which often leads to teeth In addition, this method makes the patient feel extremely uncomfortable, and often occurs occlusal trauma, resulting in the failure of the tooth retent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C19/06
Inventor 王旭霞张君丁伟山任旭升李成龙刘宪光
Owner SHANDONG UNIV
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