Radiographic measurement of alveolar bone loss: a perspective in vitro.

Abstract:

:In the present study, radiographs of a model simulating several degrees of alveolar bone height were taken at different vertical projection angles. Bone height was measured by three examiners utilizing a projection technique similar to that originally employed by Björn et al. (1966, 1969). Correlation coefficients of inter- and intra-examiner readings were found to be statistically significant. The 95% confidence interval of the mean deviation between the observed bone height and the true bone height was less than 5.5%. Further investigations are planned to determine whether this method of quantitating the information on radiographs exposed under various conditions is applicable in clinical practice.

journal_name

J Clin Periodontol

authors

Greenfield DS,Williams RC,Goldhaber P

doi

10.1111/j.1600-051x.1981.tb00896.x

subject

Has Abstract

pub_date

1981-12-01 00:00:00

pages

474-80

issue

6

eissn

0303-6979

issn

1600-051X

journal_volume

8

pub_type

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