Open AccessReconstructive otoplasty: precision virtual simulation autoreverse cartilaginous skeleton of the auricle
Author(s) -
T.Z. Chkadua,
A.G. Nadtochiy,
V. G Asirova,
M. M. Chernenkiy,
S. S Frolov,
П. И. Давыденко
Publication year - 2017
Publication title -
rossijskij stomatologičeskij žurnal
Language(s) - English
Resource type - Journals
eISSN - 2413-2934
pISSN - 1728-2802
DOI - 10.18821/1728-28022017;21(1):36-38
Subject(s) - auricle , otoplasty , cartilage , costal cartilage , rib cage , pinna , skeleton (computer programming) , surgical planning , medicine , anatomy , orthodontics , surgery
In the article the objectives are to develop a methodology for determining the size and configuration of the ear cartilage according to CT and to optimize surgical treatment ofpatients with defects and deformations of auricles of a various aetiology on the basis of development of a technique of virtual simulation precision Auto Reverse cartilaginous skeleton of the auricle. On the basis of CT studied anthropometric parameters of the cartilaginous part of the ribs - the donor area to obtain the cartilaginous skeleton of the auricle of the required size and configuration. Intraoperative data confirmed the parameters obtained in precision of virtual modeling, which helped to significantly optimize the operation, reducing her time due to the stage of obtaining cartilage grafts and allowing the donor to reduce the damage and severity ofsubsequent deformation of the chest. Suggested activities can be used as precision planning to improve the efficiency of surgical treatment to eliminate defects and deformations of auricles.