牙齿侵蚀：第1部分。牙齿侵蚀的病因及患病率。

Dental erosion: part 1. Aetiology and prevalence of dental erosion.

作者信息

Mahoney Erin K, Kilpatrick Nicky M

机构信息

Biomaterials Research Unit, University of Sydney, National Innovation Centre, Eveleigh, NSW, Australia.

出版信息

N Z Dent J. 2003 Jun;99(2):33-41.

PMID:15332457

Abstract

Non-carious tooth tissue loss due to abrasion, attrition, abfraction and erosion has become a significant problem, occurring in up to 80 percent of children and in up to 43 percent of adults. Dental erosion is now recognised as an important cause of tooth tissue loss in both children and adults. It is caused by the presence of intrinsic or extrinsic acid of non-bacterial origin in the mouth. Intrinsic sources of acid include vomiting, regurgitation, gastro-oesophageal reflux or rumination. Extrinsic sources of acid are most commonly dietary acids. Medications, a patient's lifestyle choices and environment can also increase the risk of dental erosion. In this article we identify the prevalence of dental erosion and its main causative factors, and in Part II we will discuss the management of dental erosion.

摘要

由磨损、磨耗、楔状缺损和酸蚀症导致的非龋性牙体组织丧失已成为一个重大问题，在高达80%的儿童和高达43%的成年人中出现。现在，酸蚀症被认为是儿童和成人牙体组织丧失的一个重要原因。它是由口腔中存在的非细菌性来源的内源性或外源性酸引起的。酸的内源性来源包括呕吐、反流、胃食管反流或反刍。酸的外源性来源最常见的是饮食中的酸。药物、患者的生活方式选择和环境也会增加酸蚀症的风险。在本文中，我们确定了酸蚀症的患病率及其主要致病因素，在第二部分我们将讨论酸蚀症的治疗。