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公开(公告)号：US4767787A
公开(公告)日：1988-08-30
申请号：US842926
申请日：1986-03-24
IPC分类号： A61K6/00 , A61K6/02 , A61K9/00 , A61K31/557
CPC分类号： A61K9/0063 , A61K31/557 , A61K6/0061 , A61K6/0067
摘要： A sheet-shape adhesive preparation for promoting tooth-movement in orthodontics comprising a layer of a pharmaceutical composition containing as the active ingredient a prostaglandin (e.g. prostaglandin E.sub.1, prostaglandin E.sub.2, and prostaglandin F.sub.2.alpha.) in admixture with one or more high molecular weight compounds and a flexible base sheet, a process for the preparation thereof, and a method for promoting tooth-movement in orthodontics by applying the sheet-shape adhesive preparation to the mucous membrane of gingiva. Said preparation can be kept for a long period of time without being dissolved in saliva and without irritation or unpleasant feeling when applied to the mucous membrane of gingiva and hence can show the tooth-movement activity of the active prostaglandin for a long period of time.
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公开(公告)号：US4594240A
公开(公告)日：1986-06-10
申请号：US530070
申请日：1983-09-07
CPC分类号： A61K9/0063 , A61K31/557 , A61K6/0061 , A61K6/0067
摘要： A sheet-shape adhesive preparation for promoting tooth-movement in orthodontics comprising a layer of a pharmaceutical composition containing as the active ingredient a prostaglandin (e.g. prostaglandin E.sub.1, prostaglandin E.sub.2, and prostaglandin F.sub.2.alpha.) in admixture with one or more high molecular weight compounds and a flexible base sheet, a process for the preparation thereof, and a method for promoting tooth-movement in orthodontics by applying the sheet-shape adhesive preparation to the mucous membrane of gingiva. Said preparation can be kept for a long period of time without being dissolved in saliva and without irritation or unpleasant feeling when applied to the mucous membrane of gingiva and hence can show the tooth-movement activity of the active prostaglandin for a long period of time.
摘要翻译： 一种用于促进口腔正畸的牙齿移动的片状粘合剂制剂，其包含与一种或多种高分子量化合物混合的含有作为活性成分的前列腺素（例如前列腺素E1，前列腺素E2和前列腺素F2α）的药物组合物层 和柔性基片，其制备方法以及通过将片状粘合剂施用于牙龈粘膜来促进正畸矫正中的牙齿移动的方法。 所述制剂可以长时间保存而不会溶解在唾液中，并且当施用到牙龈粘膜时没有刺激或不愉快的感觉，因此可以长时间显示活性前列腺素的牙齿运动活性。
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公开(公告)号：US4565526A
公开(公告)日：1986-01-21
申请号：US660365
申请日：1984-10-12
摘要： An orthodontic appliance for correcting teeth in a patient's mouth, has a bracket having a slot or groove and adapted to be secured to a tooth of the patient by means of an adhesive, a correcting wire placed in the slot or groove of the bracket, a magnet body having at least one magnet element, and a holder detachably attached to the bracket for holding the magnet body.
摘要翻译： 用于矫正患者口腔中的牙齿的矫正矫正器具具有一个具有槽或槽的支架，并且适于通过粘合剂固定在患者的牙齿上，矫正线放置在托架的槽或槽中， 具有至少一个磁体元件的磁体和可拆卸地安装到支架上用于保持磁体的支架。
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公开(公告)号：US4296094A
公开(公告)日：1981-10-20
申请号：US155165
申请日：1980-06-02
摘要： A dental cleaning composition comprising about 0.01 to about 30% by weight, based on the composition, of a hydrotalcite compound of the following formulaMg.sub.1-x Al.sub.x (OH).sub.2+x-ny A.sub.y.sup.n-.mH.sub.2 OwhereinA.sup.n- represents an anion having a valence ofn, x is a positive number represented by 0
摘要翻译： 一种牙科清洁组合物，其基于组合物包含约0.01至约30重量％的下式的水滑石化合物Mg1-xAlx（OH）2 + x-nYAyn-mH2O其中An-表示具有化合价的阴离子 的n，x是由0
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