翻訳と辞書 |
Crown (tooth) : ウィキペディア英語版 | Crown (tooth)
In dentistry, crown refers to the anatomical area of teeth, usually covered by enamel. The crown is usually visible in the mouth after developing below the gingiva and then erupting into place. If part of the tooth gets chipped or broken, a dentist can apply an artificial crown. There are various materials that can be used including a type of cement or stainless steel.〔(【引用サイトリンク】url=http://www.ada.org/productguide/c/125/Crown-and-Bridge )〕 The cement crowns look like regular teeth while the stainless steel crowns are silver or gold. ==References==
*Ash, Major M. and Stanley J. Nelson. ''Wheeler’s Dental Anatomy, Physiology, and Occlusion.'' 8th edition. 2003. ISBN 0-7216-9382-2.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Crown (tooth)」の詳細全文を読む
スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|