FLANGE TECHNIQUE - AN ANATOMIC AND PHYSIOLOGIC APPROACH TO INCREASED RETENTION FUNCTION COMFORT AND APPEARANCE OF DENTURES
FLANGE TECHNIQUE - AN ANATOMIC AND PHYSIOLOGIC APPROACH TO INCREASED RETENTION FUNCTION COMFORT AND APPEARANCE OF DENTURES
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DOI：
10.1016/0022-3913(66)90044-8
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发表时间：
1966-01-01
影响因子：
4.6
通讯作者：
LEVIN, B
中科院分区：
文献类型：
--
作者：
LOTT, F;LEVIN, B
基本思想很简单。为了制作有效的假牙基托，人们对印模给予了很多关注。非常重视遮挡。然而，假牙的面部、舌头和腭面却相对被忽视了。这些表面通常被雕刻成“理想”的形状，而没有充分考虑始终与假牙接触的脸颊、舌头和嘴唇的位置和功能。如果假牙必须与其所放置的结构紧密贴合，并且如果其与相对假牙的咬合必须准确，那么它必须紧密地适应与它经常紧密接触的脸颊、舌头和嘴唇，这同样重要。 它必须和谐地发挥作用。这个概念的推理并不新鲜。 Fauchard 在 1746 年指出，“（我们必须考虑外表面和内表面必须具有的形状和曲率，以避免舌头、牙龈和两颊内侧的不适。”l Fish2v3 在 1932 年描述了假牙构造的这一特征。Lott 4 对这些原理的首次应用是提高完成的假牙（主要是下颌假牙）的稳定性和功能，否则这些假牙在 令人满意。在此期间，通过方法的改变、材料的改进以及与其他人（特别是拉塞尔·第十博士）的咨询，其实用领域得到了扩展。该技术已被简化，直至快速且易于应用，并且在保留、咀嚼效率和其他特征方面的改进非常明显。
The basic thought is simple. Much attention is given to impressions in order to make efficient bases for dentures. Much emphasis is placed on occlusion. The facial, tongue, and palatal surfaces of dentures, however, have been comparatively ignored. These surfaces are usually carved into an “ideal” form without sufficient consideration for the position and function of cheeks, tongue, and lips which are always in contact with dentures.If a denture must be closely adapted to the structures on which it rests, and if its occlusion with the opposing denture must be accurate, it is equally important that it be intimately adapted to the cheeks, tongue, and lips with which it is constantly in close contact and with which it must function in harmony. The reasoning in this concept is not new. Fauchard stated in 1746,‘(We must consider the form and the curvature that the outside and the inside surfaces must have to avoid discomfort of the tongue, the gingivae, and the inside of both cheeks.“l Fish2v3 described this feature of denture construction in 1932. Lott’s4 first application of these principles was to improve the stability and function of completed dentures, principally mandibular dentures, that were otherwise satisfactory. The intervening years have brought extension of its field of usefulness through changes in method, improved materials, and consultation with other men, notably Dr. Russell Tenth. The technique has been simplified until it is rapid and easy to apply, and the improvement in retention, mastication efficiency, and other features has been quite apparent.