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전동칫솔모의 작동형태에 따른 치면세균막 제거율에 관한 실험연구
이천희 ( Cheon Hee Lee ),안선하 ( Sun Ha Ahn ),장영호 ( Young Ho Jang ) 한국치위생학회(구 한국치위생교육학회) 2011 한국치위생학회지 Vol.11 No.4
Objectives : The removal of most reliable mechanical dental plaque that is to say tooth brushing was generalized to control of dental plaque, many oral health goods have also developed due to the effect differences followed by individual habit. The electric toothbrush have studied and developed widely as major field of study that electric toothbrush having various moving phase was sold and developed at the market. Methods : Accordingly author studied about selling electric toothbrushes shape (vibration type, ultra-sonic minuteness vibration type, semi rotation type) to raise the efficiency after comparing to the moving them that total 8 groups classified by poor tooth models for example normal set of tooth, crowding tooth, bracket attached tooth, prosthetic status etc. and executed plaque removal effect on the tooth through comparing experiment. Results : The removal rate of artificial plaque on the tooth was improved in proportion to the increase of tooth brushing time(p<0.05). The ultra-sonic minuteness vibration and semi rotation type was superior to toothbrush of vibration type comparing to the removal rate of plaque on the tooth(p<0.05). Conclusions : The electric toothbrush of supersonic minuteness vibration and semi rotation type can be recommended most of tooth types regardless of oral tooth setting status for example, normal set of tooth, crowding tooth, bracket attached tooth, porcelain tooth. (J Korean Soc Dent Hygiene 2011; 11(4): 465-474)
황성진,안선하,박경환 동아대학교 정보기술연구소 2002 情報技術硏究所論文誌 Vol.9 No.2
This thesis investigate Disadvantages of traditional Port Logistics EDI, and introduce how to design and implement XML/EDI system on based Microsoft's Biztalk Framwork in order to solve it. The foundational structure of this system constructed application and Biztalk server. Also flow of data is following: Datas input through application and store to XML-document. The next step transmit XML-document to BizTalk server. BizTalk server work mapping XML-document to standard EDI-document. And standard EDI-document transmit to custom house.