激光在乳牙牙髓切断术中的应用进展
Research progress on application of laser pulpotomy in primary teeth

摘要： 牙髓切断术对保持乳牙部分活力和保存乳牙至恒牙萌出至关重要。目前,尚无一种牙髓切断方式能达到理想状态,对于儿童这个生理和心理都特殊的群体来说,激光是新近发展起来的一种方法,它在软组织切割、局部止血等方面都有独到之处。本文就近年来不同类型激光在乳牙牙髓切断术中的应用进展作一综述。
Abstract: Pulpotomy treatment in preserving the vitality of primary tooth and prolonging its life till the permanent successor erupts. At the moment, there is no the most appropriate pulpotomy. For children, the physiological and psychological special groups, laser is a kind of newly developed method, especially on the soft tissue cutting, local hemostasis, etc.. The aim of this article is to undertake a review: the progress research on application of different kinds of laser pulpotomy in primary teeth.
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