바로가기메뉴

본문 바로가기 주메뉴 바로가기

ACOMS+ 및 학술지 리포지터리 설명회

  • 한국과학기술정보연구원(KISTI) 서울분원 대회의실(별관 3층)
  • 2024년 07월 03일(수) 13:30
 

logo

메뉴

권호 목록

47권 12호

치과의사 보수교육 발전을 위한 실행방안
신제원(경희대학교) pp.790-796 https://doi.org/10.22974/jkda.2009.47.12.001
초록보기
초록

Abstract

The Continuing Professional Development(CPD) program of Korean dentists had probroms that did not resolve for many years. The primary concern of this study is to examine the problems of the CPD program of Korean dentists and to suggest practical guidelines to resolve such barriers. The findings show that the major barrier for improving CPD program is the lack of total quality management. In order to enhance the CPD program, Special plans and resolutions, such as functional organization, recertification system, pool of verified instructor, and evaluation of CPD program, have been suggested.

지르코니아의 역사 및 이론적 배경
노경호(서울대학교) ; 하승룡(서울대학교) ; 김성훈(서울대학교) pp.798-803 https://doi.org/10.22974/jkda.2009.47.12.002
Zirconia 보철의 임상적용(자연치)
김종엽(보스톤허브치과의원) pp.804-809 https://doi.org/10.22974/jkda.2009.47.12.003
지르코니아 보철의 임상적용(임플란트)
허수복(서울미래치과의원) pp.810-816 https://doi.org/10.22974/jkda.2009.47.12.004
CAD/CAM system을 이용한 Zirconia 수복
박은진(이화여자대학교) pp.817-822 https://doi.org/10.22974/jkda.2009.47.12.005
하악 구치부에 식립한 sintered porous surfaced implants의 후향적 다기관 연구
김우성(대구 가톨릭대학교) ; 안경미(대구가톨릭대학교) ; 손동석(대구가톨릭대학교) ; 정희승(대구 서문치과의원) ; 신임희(대구가톨릭대학교) pp.823-829 https://doi.org/10.22974/jkda.2009.47.12.006
초록보기
초록

Abstract

Purpose : The aim of this study was to evaluate the surviva rate of sintered porous-surfaced implants placed in the edentulous posterior mandibles, in relation to implant length and diameter, crown-to-implant ratio, and types of prostheses, for a maximum of eight years of functioning. Material and Methods : The study group consisted of 43 partially edentulous patients who visited Catholic University Hospital of Daegu and one private dental clinic. A total of 122 sintered porous-surfaced implants -- Endopore (Innova Life Sciences, Toronto, Ontario, Canada) -- were placed in the edentulous posterior mandibles. Two diameter sizes (4.1㎜ and 5.0㎜) and four lengths (5.0㎜, 7.0㎜, 9.0㎜, and 12.0㎜) were used. One hundred and three implants were splinted and 21 implants were nonsplinted. The survival rates of the implants in relation to length, diameter, crown-to-implant ratio, and types of prostheses were investigated. Statistical data were analyzed using SPSS Win.Ver 14.0 software with the Chi-square test. Results : The survival rate of the 4.1mm diameter implants was 100% and 91.2% for the 5.0㎜ diameter implants. The survival rates of the implants of differing diameters were found to be statistically different (p=0.005). The survival rates of both the 5.0㎜ and 7.0㎜ length implants were 100%. The survival rate of the 9.0㎜ length implants was 97.9% and for the 12.0㎜ length implants was 95.1%. There was no statistical difference in survival rates for the differing lengths of implants. Of the 103 prostheses that were splinted, the survival rate was 98.0%. The survival rate of splinted prostheses was higher than that of the non-splinted prostheses, but was found to be not statistically different. There were no failed cases when the crown-to-implant ratio was under 1.0. When the crown-to-implant ratio was between 1.0 and 1.5, the failure rate of the implants was 6.7%. No failure was recorded with the ratio range of 1.5 to 2.0. Relative to the crown-to-implant ratio of 1.0, the failure rates were statistically different (p=0.048). Discussion and Conclusion : The cumulative survival rate of the porous-surfaced implants placed in the edentulous posterior mandibles was 97.5%. Short porous-surfaced implants showed satisfactory results after a maximum of nine years of functioning in the edentulous posterior mandibles.

중등도 치주질환에 대한 Vitamin C, Vitamin E, lysozyme, carbazochrome (이가탄®) 복합제제의 임상 효과
장윤영(연세대학교) ; 장용주(연세대학교) ; 김창성(연세대학교) ; 김백일(연세대학교) ; 최성호(연세대학교) ; 정임희(연세대학교) ; 엄유정(연세대학교) pp.830-837 https://doi.org/10.22974/jkda.2009.47.12.007
초록보기
초록

Abstract

Purpose : The purpose of this study was to evaluate the clinical effect of Vitamin C, Vitamin E, lysozyme, carbazochrome complex medicine(IGATAN®) for periodontal disease Material and Methods : The study was performed by double blinded, ramdomized method. Forty two subjects diagnosed as chronic incipient or moderate periodontitis at department of periodontology, Yonsei Dental Hospital were included in the study. This study was approved by Institutional Review Board , Yonsei Universtiy Hospital. All subjects received scaling at their first examination and second examination was scheduled after 2 weeks. At second examination, periodontal parameters such as plaque index(PI), gingival index(GI), probing depth(PD), bleeding on probing(BOP), gingival recession(GR) and clinical attachment level(CAL) were recorded(Baseline) with prescription of Vitamin C, Vitamin E, lysozyme, carbazochrome complex(IGATAN®) (Experimental group 23 subjects) or placebo medicine(Control group; 19 subjects). The subjects were recalled after 4 weeks for periodontal parameters measurement. Results : In the experimental groups, PI, GI, CAL and BOP scores were significantly reduced at 4 weeks compared to baseline. A statistically significant decrease in GI and BOP scores were observed in the experimental group compared to the control group. Conclusion : It can be concluded that Vitamin C, Vitamin E, lysozyme, carbazochrome complex medicine(IGATAN®) have an effect in reducing gingival bleeding and improving periodontal inflammatory condition inchronic incipient- moderate periodontitis.

logo