Determinación de dimensión vertical oclusal a partir de la estatura y diámetro craneal

Revista clínica de periodoncia, implantología y rehabilitación oral Pub Date : 2015-12-01 DOI:10.1016/j.piro.2015.06.004

Rodrigo Silva-Bersezio, Rolando Schulz-Rosales, Bárbara Cerda-Peralta, Macarena Rivera-Rothgaenger, Jimena López-Garrido, Walter Díaz-Guzman, Fernando Romo-Ormazábal

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引用次数: 1

Abstract

Purpose

It is a widely known that there is a relationship between the anatomical dimensions in the human body structures due to the convergence of growth and development processes. The aim of this study was to determine the relationship between the occlusal vertical dimension (OVD) and body height and skull diameter.

Materials and methods

A cross-sectional study was conducted on 61 Chilean eugnathic individuals (33 males and 28 females) with a mean age of 23.4+- 2.9 years old. The OVD, height of each individual, and the radiographic antero-posterior cranial diameter was measured.

Results

The variables were associated using a multiple regression analysis. Based on the analysis, a predictive model to estimate an occlusal vertical dimension with a correlation coefficient r = 0.702 was obtained.

Conclusions

The occlusal vertical dimension is significantly correlated with the height and anteroposterior radiographic cranial diameter. A predictive model, represented by the following equation is proposed: OVD_x = [(Height) × (0.28)] + [(Gl-Op) × (0.26)]–(25.53).

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根据身高和颅骨直径确定垂直咬合尺寸

目的众所周知，由于生长发育过程的趋同，人体结构的解剖尺寸之间存在一定的关系。本研究的目的是确定咬合垂直尺寸(OVD)与身体高度和头骨直径之间的关系。材料与方法对61例智利优生个体(男33例，女28例)进行了横断面研究，平均年龄23.4±2.9岁。测量每个个体的OVD、身高和胸片前后颅径。结果对各变量进行多元回归分析。在此基础上，得到了一个相关系数r = 0.702的咬合垂直尺寸预测模型。结论牙合垂直尺寸与高度及前后位胸片颅径显著相关。提出了OVDx = [(Height) × (0.28)] + [(Gl-Op) ×(0.26)] -(25.53)的预测模型。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Revista clínica de periodoncia, implantología y rehabilitación oral

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