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Application of non-woven fabric in preparing drug for treating oral diseases and preparation

A technology of oral diseases and non-woven fabrics, applied in the field of oral preparations or medical devices, can solve problems such as high cost, achieve high utilization rate, improve oral inflammation, and reduce the amount of use

Active Publication Date: 2012-12-12
余东方
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to alleviate the pain caused by toothache, the most effective method at this stage is surgical treatment, such as tooth extraction, or root canal treatment, which is expensive and the success rate is only about 70-90%

Method used

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  • Application of non-woven fabric in preparing drug for treating oral diseases and preparation
  • Application of non-woven fabric in preparing drug for treating oral diseases and preparation
  • Application of non-woven fabric in preparing drug for treating oral diseases and preparation

Examples

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Embodiment Construction

[0018] A preparation for treating oral diseases, using non-woven fabric as the carrier of active ingredients.

[0019] The thicker the preparation, the stronger the drug loading and liquid absorption, but it will have a strong foreign body sensation when placed in the mouth, which will cause discomfort to the patient. The thinner the preparation, the better the comfort of use, but the corresponding reduction in loading capacity and liquid absorption. Preferably, the thickness of the preparation is 0.5-3mm. Those skilled in the art can make appropriate adjustments according to the loading amount of the drug, the form of the drug and the type of oral disease. If inflammation is accompanied by more pus, a slightly thicker preparation with better fluid absorption can be used; otherwise, a thinner preparation can be used.

[0020] Preferably, the active ingredient loaded on the preparation is a gel, solid or liquid active ingredient, most preferably a gel.

[0021] The active in...

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Abstract

The invention discloses application of non-woven fabric in preparing a drug for treating oral diseases and a preparation. The non-woven fabric is made into a patch, thus, the non-woven fabric can cling to a focus in an oral cavity for a long term to adsorb anti-bacterial factors and antihemorrhagic factors of spittle and gingival crevicular fluid in the oral cavity, and under the condition that the drug is not used, inflammations of the oral cavity are improved. Meanwhile, the patch made of the non-woven fabric is attached to the focus of a toothache, and sanies in a medullary cavity can be drained out through a capillary action to achieve an effect of stopping pains. The non-woven fabric has a very good action of stopping intense pains caused by subjective (acute inflammation) toothache, touched toothache (chronic inflammation) and pulpitis. By using the non-woven fabric as a drug carrier, the drug can more rapidly and directly reach the focus; the utilization ratio of the drug is high; the drug also can be slowly released, thus, the goal of long-term treatment is achieved.

Description

technical field [0001] The invention relates to a new application of non-woven fabrics, in particular to the application of non-woven fabrics in the preparation of drugs for treating oral diseases, and oral preparations or medical devices prepared based on the application. Background technique [0002] The oral cavity is an open organ that is prone to various diseases. Among oral diseases, tooth-related diseases are the most common. [0003] Among various dental diseases, periodontal disease is the most common. According to statistics, the prevalence rate of periodontal disease in Chinese residents is as high as 80%, and it is as high as 97% among middle-aged and elderly people. The main manifestations of periodontal disease are red and swollen gums, bleeding, pus, gingival recession, loose teeth, and eventually tooth loss. Periodontal disease can also cause toothache, which seriously affects the daily life of patients. At the same time, periodontal disease will also bri...

Claims

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Application Information

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IPC IPC(8): A61K47/46A61K9/70A61K45/00A61P1/02
Inventor 余东方
Owner 余东方
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