處置齒牙에 있어서 齒周 및 齒根端變化에 對한 X-線學的硏究
RADIOLOGIC STUDY OF PERIODONTAL AND PERIAPICAL CHANGES FOR THE RESTORATED TEETH
치과방사선 1978년 8권 1호 p.5 ~ 10
소속 상세정보
안형규(安炯珪)
유동수(劉東洙)/박태원(朴兌源)/이재희(李載熙)/강룡상(姜龍祥)/이상내(李祥來)/김한평(金漢平)
KMID : 0378219780080010005
Abstract
1977年 1月부터 1978年 6月까지 1年 6個月間 서울大學校 齒科大學 附屬病院 口腔診斷科와
放射線科를 거쳐 간 患者의 病錄薄와 여기에 貼付된 口內X線寫眞을 對象으로 調査해 본 結
果 다음과 같은 結論을 얻었다.
1) 男子에 比해 女子가 Amalgam, Gold Inlay, Crown, Bridge 等의 修復物을 더 많이 가
지고 있었다.
2) Amalgam, Gold Inlay, Crown等은 男女, 모두 上顎보다 下顎에 더 많았으나 Crown의
境遇에서 前齒部位 만은 그 反對였다.
3) Bridge는 Amalgam, Gold Inlay, Crown의 境遇와는 달리 男女 모두 上顎에 偏重되어
있었다.
4) 修復物이 口腔內에 裝着된 後 齒周組織에 일어나는 變化는 男女 모두 齒根膜間隙의 肥
厚가 가장 많았고 다음으로 齒槽白線의 不連續性 齒根端病巢의 順이었다.
5) Amalgam과 Gold Inlay사이, 그리고 Crown과 Bridge사이는 齒周組織 變化에 있어서의
差를 認定하기가 어려웠지만 Amalgam, Gold Inlay群과 Crown, Bridge 群 사이는 群의 差
를 確實히 認定할 수 있었다.
The purpose of this study is to investigate the effect of dental restorations on the
periodontal and periapical tissues. The author examined 620 cases of amalgam, 390 cases
of gold inlay, 442 cases of crown and 644 cases of bridge through the standard intraoral
films being appended in the charts that had been kept at the Dept. of Oral Diagnosis in
Seoul National University Hospital.
This study obtained the following results;
1. The restorations of amalgam, gold inlay crown and bridge were found more
frequently in female than in male.
2. The restorations of amalgam, gold inlay and crown were found more numerously in
mandibular teeth than in maxillary teeth in both sexes. But in the case of crown, the
fact is quite the reverse especially in anterior teeth.
3. On the contrary, in the case of bridge, the restorations of bridge were much more
distributed in the maxillary teeth than in the mandibular teeth.
4. Roentgenographic changes of periodontal tissues whose teeth were treated with any
type of four restorations were periodontal space widening, lamina dura discontinuity and
periapical lesion in the order described in both sexes.
5. On the occasion of between amalgam and gold inlay or between crown and bridge,
the differences of periodontal changes were of no consequence. On the other hand, the
differences of periodontal changes were apparant between the group of amalgam & gold
inlay and the group of crown & bridge.
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