墨西哥城学龄儿童根据牙齿类型的侵蚀性牙齿磨损发生率和进展情况。

Incidence and progression of erosive tooth wear according to tooth type in schoolchildren of Mexico City.

机构信息

Faculty of Higher Studies (FES) Iztacala, National Autonomous University of Mexico (UNAM), Tlalnepantla, EM 54090, Mexico.

出版信息

J Clin Pediatr Dent. 2023 Jul;47(4):116-120. doi: 10.22514/jocpd.2023.042. Epub 2023 Jul 3.

DOI:10.22514/jocpd.2023.042

PMID:37408355

Abstract

This study aimed to estimate the cumulative incidence and the progression of erosive tooth wear (ETW) according to tooth type over a follow-up period of 18 months in adolescents living in Mexico City. We examined 10,776 teeth from 424 participants and used the Basic Erosive Wear Examination index (BEWE) to assess ETW. Our results showed that the overall cumulative incidence rate of ETW was 5.9% (587 from 9933 teeth), and the progression of ETW was 10% (85 from 843 teeth). Notably, the cumulative incidence of initial texture loss (BEWE = 1) was 29.1% for maxillary central incisors, and 30.4% of mandibular first molars progressed to loss of hard tissues (BEWE ≥2).

摘要

本研究旨在估计在墨西哥城生活的青少年中，经过 18 个月的随访，根据牙齿类型，腐蚀性牙齿磨损（ETW）的累积发生率和进展情况。我们检查了 424 名参与者的 10776 颗牙齿，并使用基本腐蚀性磨损检查指数（BEWE）来评估 ETW。我们的研究结果表明，ETW 的总体累积发生率为 5.9%（587 例来自 9933 颗牙齿），ETW 的进展率为 10%（85 例来自 843 颗牙齿）。值得注意的是，上颌中切牙初始质地丧失的累积发生率为 29.1%，下颌第一磨牙有 30.4%进展为硬组织丧失（BEWE≥2）。