Determination of cephalometric parameters according to the COGS method, related to the profile of the soft tissues of the face depending on the types of faces in Ukrainian young men and young women with an orthognathic bite

The use of cephalometric analysis lateral teleroentgenograms allows orthodontists, maxillofacial surgeons and other related specialists to organize a patient's treatment plan. However, for the full application this method, it is necessary determine in advance which indicators can be considered norm, are already pathology. purpose study establish peculiarities parameters according COGS profile soft tissues face, Ukrainian young men women with an orthognathic bite different facial types. 46 72 who belonged residents Ukraine Caucasian race three generations had were subjected cephalometry method face. face type was determined Garson's morphological index. Statistical processing obtained results carried out license package "Statistica 6.0" using non-parametric estimation methods. Among types faces, following reliable or trends differences teleroentgenometric established: very wide have smaller values Gl'-Sn-Pog' angle Sn-Gn'/H-Gn' ratio (compared middle narrow faces) Cotg-Sn-Ls distance Ls-(Sn-Pog') face); larger Stms-I average type); Gl'-Sn Gl'-Sn/Sn-Me' medium face), face) Sm-(Li-Pog') face). representatives Gl'-Pog' ) Sn-Stms/Stmi-Me faces). Minor manifestations sexual dimorphism by also established between