메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
김영일 (경희대학교 치과대학 치과방사선학교실) 황의환 (경희대학교 치과대학 치과방사선학교실) 이상래 (경희대학교 치과대학 치과방사선학교실)
저널정보
대한영상치의학회 치과방사선 치과방사선 제21권 제2호
발행연도
1991.1
수록면
367 - 375 (9page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
The clinical and radiographic features of 1,171 mesiodenses were studied with periapical radiograms and/or pantomograms in 942 persons visited the Department of Oral Radiology, School of Dentistry, Kyung Hee University during January 1980 to December 1989. The obrained results were as follows; 1. The incidence of mesiodens was higher in males (75.4%) than in females (24.6%). 2. In number of mesiodenses per individual, a single mesiodens was found to be 75.9%, 2-mesiodenses to be 23.8%, and 3-mesiodenses to be 0.2%. 3. In mesiodenses according to erupted and impacted status, the erupted mesiodens was found to be 16.5%, the impacted mesiodens in the interdental alveolar bone to be 66.6%, and in the region below root apex to be 16.9%. 4. In impacted mesiodenses according to direction of tooth crown, the inverted impaction was found to be 68.8%, the vertical impaction to be 15.1%, and the angulated impaction to be 16.1%. Among the impacted mesiodenses, a palatally located impaction was 87.5%, a middle 4.9%, and a labially 7.6%. 5. In mesiodenses according to shape of the tooth crown, a incisor-like type was found to be 1.6%, a canine-like type to be 6.8%, a conical type to be 79.2%, and a tuberculated type to e 12.4%. 6. In effect of mesiodens on adjacent tooth, non-specific influences were found to be 73.4%, crowding to be 0.3%, diastema to be 11.8%, rotation to be 5.7%, delayed eruption to be 3.8%, root resorption to be 2.6%, and dentigerous cyst to be 2.4%.

목차

등록된 정보가 없습니다.

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0