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RISS 인기검색어
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- 저자 : 노태경(Tae Kyung Roh) (검색결과 4 건)
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노태경,엄흥식,장범석,Roh, Tae-Kyung,Um, Heung-Sik,Chang, Beom-Seok 대한치주과학회 2000 Journal of Periodontal & Implant Science Vol.30 No.4
The purpose of this study was to evaluate the influence of accessibility to dental cervices of maxillary molars upon plaque control level of these areas. Fifthy-seven dental students with healthy gingiae participated in this study. Maxillary dental casts were fabricated for each participants. Using the casts, cervical accessibility was measured at the mid-palatal point of maxillary first and second molars. Cervical accessibility was defined as the perpendicular distance from the entrance of gingival sulcus to the imaginary line between the most protruded points of palatal gingiva and tooth surface, and classified into degree I(${\leq}0.5mm$), II($>0.5mm,\;{\leq}1.0mm$), III($>1.0mm,\;{\leq}1.5mm$), and IV(>1.5mm). Plaque score was recorded as the distance from crest of gingival margin to the most coronal extent of plaque. Measurements of plaque score were repeated 3 times at 1-week intervals. After the baseline measurements, the participants began to use unitufted brushes on randomly assigned right or left side. Two weeks later, a session of plaque score records identical to the baseline measurements was started. The maxillary second molars showed higher cervical accessibility than the first molars(p<0.01), but the plaque scores of maxillary second molars were also higher than those of first molars(p<0.01). For the maxillary first molars, correlation between accessibility and plaque score was statistically significant, but such correlation was not found for the second molars. Use of unitufted brushes decreased the plaque score(p<0.01). Correlation between accessibility and the degree of plaque score improvement was not found. These findings suggest that cervical accessibility may influence the amount of plaque, and use of adjunctive oral hygiene devices may be helpful in maintaining optimal oral hygiene level at the areas of low cervical accessib ility.
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외상성 안검하수증의 동종 대퇴근막을 이용한 상안검-전두근 현수법
허원실(Won Shil Huh),노태경(Tae Kyung Roh) 대한구강악안면외과학회 1989 대한구강악안면외과학회지 Vol.15 No.1
The normal upper lid margin lies somewhere between the upper limbus and pupillary border in the upright position. When blepharoptosis (ptosis) occurs, the lid covers more of the cornea and there is a smoothing out of the lid fold. Because of the prominent position of the upper lid, this immediately becomes a noticeable cosmetic blemish. These ptosis may be divided into a large group of congenital ptoses and a smaller group of acquired ptoses. The author performed frontalis suspension technique by using homogenous fascia lata in a patient with acquired blepharoptosis. Because the result of our case was satisfactory, we consider that wide use of homogenous fascia lata for correction of other anomalies & deformities in our oral & maxillofacial surgery will obtain favorable results.
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Hemicoronal and temporal flap incision combined with intraoral approach for the zygoma fracture
허원실(Won Shil Huh),노태경(Tae Kyung Roh) 대한구강악안면외과학회 1990 대한구강악안면외과학회지 Vol.16 No.1
일반적인 관골(관골 상악골 복합체)골절외 관혈적 정복술의 접근방법으로서는 안와외륜 및 하안검부 절개를 통한 정복고정술이 선택되어지는데 이러한 방법등은 안면신경의 손상위험과 수술시야의 제한, 반흔잔존등으로 인한 심미적인 문제점등을 초래할 수 있으나, 구내접근법을 병행한 편측 관상 측두 피판 접근법을 용하여 관골부 및 안와외상연과 상악골 골절에 대한 정복고정이 용이할 뿐만 아니라 수술시야가 넓고 반흔이 감춰지며 부정유합에 대한 재정복이 용이하고 특히 구강외과 영역에서 사용빈도가 높아진 miniplate를 이용한 골절편의 고정에 매우 유용하였다.
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박현철,이광석,김정열,노태경 密陽大學校 生命資源開發硏究所 2002 生命資源開發硏究 Vol.6 No.-
According to the surveys of biodegradation on wooden construction buildings including National Treasures and Treasures in national wide, most of wooden cultural assets in this country were damaged by various biological agents including termites, although it was shown more damages in the southern part of Korea. Most of damages usually found on the wooden structure near the ground or within lm height, and the damages were hardly found on the structure around ceiling or roof area. According to the correlation between moisture inside of the woods and biodegradation, there were close relationship between moisture and biodegradation. Most of damaged woods contained more than 15% of moisture. On the other hand, moisture in undamaged woods was less than 12%.
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