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Orthopantomogram을 利用한 上顎洞의 形態에 關한 硏究
A Study on Morphology of Maxillary Sinus by using the Orthopantomograms

치과방사선 1983년 13권 1호 p.107 ~ 115

소속 상세정보

김형식(金亨植)/Hyung Shick Kim

KMID : 0378219830130010107

Abstract

著者는 1982年 3月부터 9月사이에 朝鮮大學校齒科大學附屬齒科病院에 來院한 者中正
常咬合 및 缺損齒가 없는 600名을 選定하여 Orthopantomogram을 撮影하고 그중 計測이 可
能한 514枚의 필름을 選定하여 上顎洞을 觀察한 바 다음과 같은 結論을 얻었다.
1. 필름上에서 上顎洞의 近心壁前後方幅經距離는 右側에선 平均男子가 43.81 4.55㎜,
女子가 43.80±4.49㎜, 左側에선 平均男子가 43.75±4.74㎜, 女子가 43.37±3.92㎜이었다.
2. 年齡增加에 따른 上顎泂近心壁前後方幅經距離의 크기 變化는 없었다
3 上顎洞前方綠의 擴張狀態는 上顎犬齒遠心側, 上顎第一小臼齒近心側, 上顎犬齒近心側
그리고 上顎第一小臼齒遠心側順序였다.
4. 年齡의 增加에 따라 上顎第一大臼齒의 齒根端과 上顎洞底와의 距離는 增加하였다.
#초록#
This study was performed in order to analyse the morphology of maxillary sinus on
orthopantomogram.
The author anlaysed the anterior - posterior width of mesial wall, the extension of
anterior
margin in maxillary sinus and the Interrelation between the root apex of maxillary 1st
molar and sinus floor.
The films consisted of 514 orthopantomograms divided into three groups ranging the
3rd decade, 4th and 5th decade and 6th decade.
The obtained results were as follows :
1. The mean dimensions of the anterior-posterior width of mesial wall were 43.81
4.55㎜ for male and 43.80 4.49㎜ for female in the right of maxillary sinus, 43.75±74 ㎜
for male and 43.37 3.92㎜ for female.
2. With age, the dimensional change of the anterior-posterior width of mesial wall in
maxillary sinus was not observed.
3. The extension order of anterior margin of the maxillary sinus was distal to canine
side, 1st premolar mesial side, canine mesial side, and 1 st premolar distal side.
4. In the distance between the root apex of upper 1st molar and the maxillary sinus
floor, the degree of closeness was more increased in the older-aged group than in the
younger-aged group.