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Application of a new method for assessing the position of the lips, incisors relative to the vertical PLV line
Abstract
Anew method for assessing the position of incisors and lips relative to the vertical PLV line is proposed, which allows more accurate determination of their position. It was found that the distance from the vertical line to the upper lip is signifi cantly less than that of the lower lip in patients aged 17-25 years with mesial occlusion. The upper incisors slightly change their position compared to the norm, while the lower incisors are located more vestibular due to their protrusion or position.
About the Authors
D. B. Kaplan
Московский государственный медико-стоматологический университет им. А.И. Евдокимова Минздрава России
Russian Federation
Russian Federation
M. A. Satushieva
Московский государственный медико-стоматологический университет им. А.И. Евдокимова Минздрава России
Russian Federation
Russian Federation
L. S. Persin
Московский государственный медико-стоматологический университет им. А.И. Евдокимова Минздрава России
Russian Federation
Russian Federation
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Review
For citations:
Kaplan D.B., Satushieva M.A., Persin L.S. Application of a new method for assessing the position of the lips, incisors relative to the vertical PLV line. Orthodontia. 2020;(4):36-45. (In Russ.)
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