http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 정현진(Hyunjin Chung) (검색결과 3 건)
- 무료
- 기관 내 무료
- 유료
-
정현진(Hyunjin Chung),심준성(Joon-Sung Shim),최병재(Byung-Jai Choi),이제호(Jae-Ho Lee) Asia association of Disability and Oral health 2017 대한장애인치과학회지 Vol.13 No.2
Due to hypodontia, poor oral hygiene, and significantly more prevalent periodontal disease, patients with Down syndrome show higher incidence of edentulism. Oral rehabilitation of such patients is imperative but challenging as high rates of prosthesis failure are reported due to malocclusion, high masticatory force, and parafunctional habits. As CAD/CAM(Computer-Aided Design and Computer Aided Manufacturing) is the recent trend in prosthodontics, this report discusses the application of CAD/CAM in a Down syndrome patient. A 25-year-old patient with Down syndrome was presented to the Department of Pediatric Dentistry, Yonsei University Dental Hospital for oral examination. 5 maxillary teeth were missing, 3 were fully impacted, and 4 had grade III mobility. The patient underwent general anesthesia for extraction of impacted and mobile teeth, implant surgery, and final impression for prosthesis. Afterwards, CAD/CAM was used to design and manufacture a 10-unit zirconia bridge. However the bridge was fractured after 18 months due to the patient’s bruxism and high masticatory force. Final impression taking, bite registration, cast fabrication, cast scanning, and prosthesis designing were not needed as CAD/CAM data remained. Previous CAD/CAM design was used to remanufacture the zirconia bridge. Down syndrome patients have malocclusion, high masticatory force, and parafunctional habits which increase the possibility of prosthesis fracture. CAD/CAM is beneficial for Down syndrome patients as previous digital records can be utilized for prosthesis repair or remake. In detail, application of CAD/CAM in remanufacturing decreases patient’s discomfort of impression taking, shortens and simplifies dental laboratory procedures, and reduces clinician’s effort of taking detailed final impressions or accurate bite registration. In conclusion, oral rehabilitation using CAD/CAM provides not only satisfactory levels of comfort, stability, and esthetics, but also easier repair or remake compared to conventional prostheses.
-
Effects of Essential Oil Containing Mouth Rinse in Children with Black Staining : Two Case Reports
조현민,김익환,강정민,정현진,이제호,Cho, Hyeonmin,Kim, Ik-Hwan,Kang, Chung-Min,Chung, Hyunjin,Lee, Jaeho Korean Academy of Pediatric Dentistry 2021 大韓小兒齒科學會誌 Vol.48 No.4
Black staining of the teeth in children and adolescents does not cause pain or serious illness, but it can be socially debilitating for esthetic reasons. Black staining is easily removed through periodic professional mechanical tooth cleaning and ultrasonic scaling, but it can easily recur within few months. Using essential oil-containing mouth rinses diluted at 50% twice per day could prevent the black staining from returning after it is removed, reducing the need for mechanical treatments and improving esthetics. 소아 및 청소년의 치면의 흑색 착색은 통증이나 심각한 병적 상태를 유발하지 않지만 심미적인 단점으로 인해 환자가 사회적으로 위축되게 한다. 흑색 착색은 주기적인 전문가 치면세균막 관리 및 스케일링을 통해 쉽게 제거되나 수개월 이내에 재발하는 문제가 있다. 50%로 희석한 에센셜 오일 함유 가글액을 하루 2회씩 사용하는 것은 흑색 착색이 제거된 뒤에 재발하는 것을 예방할 수 있으며 이를 통해 처치의 빈도를 줄이면서 심미성을 개선할 수 있다.
-
BREW 무선 단말 플랫폼에서의 Mobile Game 구현
남승현(Seunghyun Nam),이돈혁(Donhyuk Lee),오진욱(Jinwook Oh),정현진(Hyunjin Chung),김대원(Daewon Kim) 한국멀티미디어학회 2006 한국멀티미디어학회 학술발표논문집 Vol.2006 No.2
본 논문에서는 모바일 플랫폼 및 게임시장의 현재 동향을 고찰 해보고, 모바일 플랫폼 중퀄컴사에서 제작한 BREW로 모바일 게임을 제작한 내용을 보고한다. 모바일 플랫폼을 BREW로 선택하고, C언어를 이용하여 제작한 ‘Mouse Hunter"는 핸드폰을 모든 연령층이 이용하고 있는 현 상황에서 신세대들에게는 요즈음 텔레비전에서 쉽게 접하는 “쥐잡기 게임”을, 기성세대들에게는 어렸을 적 오락실의 향수가 묻어있는 “두더지 게임’을 떠올리게 하여 소재와 게임방식의 거부감 없이 흥미를 유발 할 수 있도록 제작하였다.
ScienceON
DBpia연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
