頭部姿勢와 頭蓋顔面形態의 相關關係에 대한 頭部放射線 計測學的 硏究

• 영문명: A roentgenocephalometric study on the relationship between head posture and craniofacial morphology
• 발행기관: 대한치과교정학회
• 저자명: 韓熙星(Sung-Hee Han) 南東錫(Dong-Soek Nahm)
• 간행물 정보: 『The Korean Journal of Orthodontics』제18권 제1호, 253~265쪽, 전체 13쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 1988.06.30

영문 초록

This study was designed to compare the normal head posture group with the extended head posture group in order to investigate the relationship between head posture and craniofacial morphology. The subjects were devided into two groups; one included 80 children with normal head posture and occlusion, and the other 60 malocclusion patients with extended head posture. Their lateral cephalograms were traced and analysed based on 38 selected items. The following conclusion were reached. 1. The craniocervical angulations in normal group; OPT to SN, CVT to SN, OPT to FH and CVT to FH angles were 101.7°, 104.8°, 97.7° and 100.7°, respectively. 2. Compared with normal group, experimental group showed increase in mandibular plane angle, decrease in facial plane angle, airway space and posterior facial height but, there were insignificant differences in anterior facial height and tongue level between two groups. 3. Of the craniocervical angulations, OPT to FH angle was most highly correlated to the variables of the craniofacial morphology. 4. The effect of craniocervical angulation on craniofacial morphology in experimental group was different from that in comparison of normal group and experimental group.