Ethnic Particularities of Nasal Bone Pyramid Using Multislice Computed Tomography
Abstract
The aim of this study is to identify the anatomical variants of nasal bones structures in Caucasian (middle European and Balkano-Caucasian types) and Mongoloid patients. We performed a retrospective analysis of multi-slice computed tomography (MSCT) data of 97 patients with the image processing (multiplanar and 3D-volume rendering). Every kind of ethnic group has their proper specialties and descripted variants of pyriform apertures and nasal bones including its caudal part at the site its conjunction with nasal cartilages. The anatomic variability of these structures forming nasal shape determines the aim (augmentation, reduction) and methods of surgical approach in patients seeking rhinoplasty.
About the Authors
D. A. Lezhnev
Moscow State University of Medicine and Dentistry named after A. I. Evdokimov, Ministry of Healthcare of Russia
Russian Federation
Russian Federation
D. V. Davydov
Peoples' Friendship University of Russia
Russian Federation
Russian Federation
M. O. Dutova
Moscow State University of Medicine and Dentistry named after A. I. Evdokimov, Ministry of Healthcare of Russia
Russian Federation
Russian Federation
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Review
For citations:
Lezhnev D.A., Davydov D.V., Dutova M.O. Ethnic Particularities of Nasal Bone Pyramid Using Multislice Computed Tomography. Radiology - Practice. 2018;(5):15-23. (In Russ.)
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