Dentistry

Koshu Katayama

Publications

• Research Article
  Evaluation of the Craniofacial Morphology of Egyptian Adults Undergoing Orthodontic Treatment
  Author(s): Mohamed Adel, Tetsutaro Yamaguchi, Mohamed Nadim, Daisuke Tomita, Yu Hikita, Takatoshi Nakawaki, Koshu Katayama, Abbadi Adel El-Kadi and Koutaro MakiMohamed Adel, Tetsutaro Yamaguchi, Mohamed Nadim, Daisuke Tomita, Yu Hikita, Takatoshi Nakawaki, Koshu Katayama, Abbadi Adel El-Kadi and Koutaro Maki
  
  Background: Craniofacial characteristics play an important role in determining the treatment plan for different types of malocclusions. The characteristics of different craniofacial morphologies vary among various populations in different parts of the world. The aim of this study was to identify cephalometric norms in an adult Egyptian population, to compare the values for Egyptian males and females and to descriptively compare the Egyptian norms with the established norms of other populations. Methods: Lateral cephalometric radiographs of 300 adult Egyptians (82 males, 218 females; 18–55 years) were obtained. The radiographs were traced, and 24 hard-tissue and soft-tissue reference points were localized on the radiographs. Twenty-four angular and seven linear measurements of craniofacial morphology were analyzed with .. View More»
  DOI: 10.4172/2161-1122.1000379

  Abstract PDF