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韓國人兒童의 側貌에 關한 硏究
THE STUDY FOR THE PROFILES OF MIXED DENTITION

치과방사선 1978년 8권 1호 p.17 ~ 22

소속 상세정보

박태원(朴兌源)/T.W. Park

KMID : 0378219780080010017

Abstract

著者는 比較的正常咬合狀態의 男女兒童各各 100名을 對象으로 X線頭部規格撮影을 하
였던 바 다음과 같은 結果를 얻었다.
1. 顔面深度와 高徑은 成人에 比하여 적은 數値를 보였다.
2. 硬組織 및 軟組織에 있어서 上顔面部보다 下顔面部에서 個體間의 差異가 컸다.
3. 高徑보다 深度에서 特히 下顔面部에서 男女間에 差異를 認定할 수 있었다.
4. SnV 및 SnH line에 對하여 男子가 女子보다 큰 數値를 보였으나 Profilogram에서는
相似性을 갖고 있었다.
5. 鼻尖點上顎의 A點 및 上脣이 가장 安定된 狀態를 보였다.
#초록#
The study was to analyze on the hard and soft tissue profiles in mixed dentition. The
subject consisted of 100 males and 100 females from 9 to 12 years of age and with a
normal occlusion and acceptable profiles.
On the basis of SnH line and SnV line, the author traced all the cephalograms and
calculated the mean value and standard deviation in each measuring category and
evaluated the sexual difference, the proper limit of development.
The obtained results were as follows ;
1. Individual variations of the lower facial part were larger the upper facial part in
depth and height.
2. Sexual difference of lower facial part was significant in depth and height.
3. All the measured values to the SnH and SnV line were larger in male than in
female but revealed resemblance in the profilogram.
4. The measured values of the region of nose, upper lip and point A showed stable
tendency.