최근 10년간 서울대학교병원 교정과에 내원한 부정교합 환자에 관한 고찰(1985년-1994년)

• 영문명: THE SYUDY ON THE ORTHODONTIC PATIENTS WHO VISITED DEPARTMENT OF ORTHODONTICS, SEOUL NATIONAL UNIVERSITY HOSPITAL DURING LAST 10 YEARS (1985-1994)
• 발행기관: 대한치과교정학회
• 저자명: 양원식(Won-Sik Yang)
• 간행물 정보: 『The Korean Journal of Orthodontics』제25권 제4호, 497~509쪽, 전체 13쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 1995.08.31

영문 초록

With socioeconomic debelopment and change of esthetic recognaition, the demand for orthodontic treatment and number of orthodontic patients has been increasing so rapidly. And frequency of malocclusion was changed. SO this study was done in an attempt to provide an epidemiologic syudy so that we can accomodate their orthodontic needs adequately and to obtain the reliable quantitative information regarding the characrteristics of orthodonitx patients who bisied Department of Otrhodonitcs, Seoul National University Hospital from 1985 to 1994. Following results were obtained. 1. The total number of orthodontic patients of SNUDH during 1990-1994 increased in comparing with that of 1985-1989. And it showed that the number of annual patients was increasing trend. 2. The total number of female patients was 1.59 times as high as that of male. It showed that the annual perventage of female patients has been invreasing and that of male patients has been dereasing. So demands for orthodontic treatment of malocclusion of female patients were higher than that of male patients. 3. Each total perventage of class Ⅰ, class Ⅱ div.1 2 and class Ⅲ was 35.98%, 14.00%, 1.74% and 48.28%. The annual percentage of class Ⅰ group had been decreasing but it has increased at 1994. However that of Class Ⅲ group had been increasing until 1991 but it has been decreasing. 4. Each percentage of less than 6 year-old group, 6 to 8 year-old group, 8 to 12 year-old group, 12 to 188 year-old group and more than 18 year-old group was 2.65%, 8.63%, 32.50%, 27.74%, and 28.48. Annual percentage of 12 to 18 tear-old group (middle & high school students group) had been decreasing but it has been increasing. However 18 tear-old group had been increasing but it has been decreasing. So entrance examination ofr college and university is an important factor to distribution of age group.

키워드

부정교합 분포 역학조사 Malocclusion Distribution Epidemiologic study