<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>A method of cephalometric superimposition, described by Johnston (1986), was evaluated to determine its reliability. Fifteen pairs of before-and after-treatment cephalograms, were measured five times, and an analysis of variance (ANOVA) was carried out on the measurements to check for any significant differences between the repeated measures. The results of the analysis found Johnston’s method of cephalometric superimposition to be reliable and consistent, with lower standard deviations in the measurements found, compared to other commonly used methods.</p>
</abstract>

A method of cephalometric superimposition, described by Johnston (1986), was evaluated to determine its reliability. Fifteen pairs of before-and after-treatment cephalograms, were measured five times, and an analysis of variance (ANOVA) was carried out on the measurements to check for any significant differences between the repeated measures. The results of the analysis found Johnston’s method of cephalometric superimposition to be reliable and consistent, with lower standard deviations in the measurements found, compared to other commonly used methods.

The reproducibility of Johnston’s cephalometric superimposition method

Australasian Orthodontic Journal

This work is licensed under the Creative Commons Attribution 4.0 International License.

{"article-title":"The reproducibility of Johnston\u2019s cephalometric superimposition method"}

A method of cephalometric superimposition, described by Johnston (1986), was evaluated to determine its reliability. Fifteen pairs of before-and...

The reproducibility of Johnston’s cephalometric superimposition method

Published Online: Jan 21, 2024

Page range: 227 - 231

DOI: https://doi.org/10.2478/aoj-1990-0014

Keywords
cephalometric superimposition, superimposition errors, palatal plane

© 1990 Hanizah A. Hashim et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

The reproducibility of Johnston’s cephalometric superimposition method

Published Online: Jan 21, 2024

Page range: 227 - 231

DOI: https://doi.org/10.2478/aoj-1990-0014

Keywordscephalometric superimposition, superimposition errors, palatal plane

© 1990 Hanizah A. Hashim et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Keywords
cephalometric superimposition, superimposition errors, palatal plane