일부 치위생과 학생들의 임상실습 전후의 방사선 촬영기술 비교에 관한 연구
Clinical practice and X-ray technique by dental hygiene student
김민영, 이가연,
소속 상세정보
김민영 ( Kim Min-Young ) - 동부산대학 치위생과
이가연 ( Lee Ka-Yean ) - 동부산대학 치위생과
KMID : 0362520080100010011
Abstract
In order to observe the rate of error to intraoral standard radiographic techniques, this study analyzed 560 films, and conducted a questionnaire with 20 Dong Pusan College students who have used the bisecting angle technique.
Followed are the results of the student.
1. In maxillar, the rate of error was the highest for incorrect film placement and overlap. The most of error rates were identified in cuspid before clinical practice and in premolar after practice.
2. In mandible, the rate of error was the highest for incorrect film placement and elongation. The most of error rates were identified in premolar before clinical practice and in incisor after practice.
3. Clinical practices for standard radiographic techniques improved error rates from 31.5% to 17.9% in maxillar, from 26.0% to 19.3% in mandible.
4. The result of survey with students was that the error of radiography was the most in maxillary cuspid and that vertical angulation was the most difficult.
키워드
원문 및 링크아웃 정보
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