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의치온성시 발생하는 교합 및 수직고경 변화에 관한 실험적 연구
김기성,김창회,Kim, Ki Seong,Kim, Chang Whe 대한치과보철학회 1990 대한치과보철학회지 Vol.28 No.2
The purpose of this study was to compare the amount of the vertical pin opening of $33^{\circ}$ resin and $0^{\circ}$ resin teeth during processing and to determine whether the changes in tooth contacts by using articulation ribbon and T-Scan system follow any identifiable pattern, and to determine if there is any correlation between the changes in tooth contacts and the amount of the vertical pin opening after processing. Through statistical analyses on the data from this study, the following conclusions were obtained. 1. The amounts of the vertical pin opening were 0.78m, 0.87mm for $0^{\circ}$ teeth and $33^{\circ}$ teeth, respectively. But there was no significant difference between them. 2. The total number of contact points recorded by articulating ribbon after processing was decreased to 442.5% of that before processing. 3. The mean values for the number of contact points per tooth recorded by articulating ribbon after processing were 4.3 for the second molar, 3.8 for the first molar, 1.3 for the second premolar, 0.8 for the first premolar. The reduction of contact points per tooth became greater moving in an anterior direction. 4. The correlation between the reduction of contact points and the amount of the pin opening after processing was not significant. 5. The mean values for the numbers of contact points per tooth recorded by T-Scan system after processing were 2.2, 2.5, 1.0, and 0.5 at the second molar, the first molar, the second premolar, and the first premolar, respectively. 6. The correlation between the number of contact points by using articulating ribbon and TScan system after processing was not significant.
김기성,김희송,정남용,Kim, Ki-Seong,Kim, Hui-Song,Chung, Nam-Yong 대한기계학회 1996 大韓機械學會論文集A Vol.20 No.10
With increasing use of ceramics/metal bonded joints, It is required to analyze the residual stress distribution and stress singularity at an interface edge for its bonded joints. In this paper, the residual stress distribution and stress singularity index of the ceramics/metal bonded joints were analyzed by using 2-dimensional elastic boundary element method. The variations of residual stress distribution and stress singularity index are studied with changes for the combinations of ceramics/metal bodned joints.
김기성(Ki-Seong Kim) 대한치과의사협회 2018 대한치과의사협회지 Vol.56 No.9
Anterior maxillary teeth play an important role in determining a person’s first impression and facial profile. Implant surgery in esthetic area requires more careful diagnosis, treatment planning, surgery, and prosthetic restoration than in posterior area. To avoid complications in surgery and prosthetic restoration for implants in esthetic area, accurate diagnosis and appropriate case selection become very important. If you have decided to restore the area with implant prosthesis, you have to know exactly where to place an implant. I will discuss the ideal implant position in terms of mesio-distally, apico-coronally, labio-palatally, and implant angulation. And I would like to point out the selection of fixture diameter & length for anterior implant. Finally, a clinical implant prosthesis case in maxillary central incisor will be shown. In conclusion, for superior esthetic outcome in anterior implant prostheses, we must understand the patient’s anatomic condition and know our ability.
김기성(Kim Ki Seong) 한국정치학회 1999 한국정치학회보 Vol.33 No.2
이 논문은 시민자치를 통해 열릴 수 있는 새로운 가능성에 대해 일본 사회의 실험을 중심으로 고찰해 봄으로써 우리 사회의 지방자치와 시민사회를 포함한 정치적인 것의 문제를 생각하는 데 있어서 토론의 자료로 제시해 보고자 하는 노력의 일환으로 연구되었다. 시민자치는 국가와 시장의 영역 이외에 시민활동에 의해 만들어지는 공론장적 시민사회를 지역정치의 공간에 형성한다는 적극적인 지향성을 갖고 있다. 이러한 제3의 공간을 통해 주민은 사회공통자본을 관리하고 운영하는 새로운 주체로 등장하게 되며, 그 과정에서 국가와 시장으로부터 상대적으로 자립한 시민의 격을 획득하게 된다. 시민옴부즈만, 주민투표, 시민마을만들기 활동은 지역 차원에서 시민사회적 정치시스템을 형성하려고 하는 시민자치의 대표적인 범주라고 하겠다. 이러한 실험들은 「공적인 것」과 「정치적인 것」을 형성하는 문법을 지역과 삶의 차원으로부터 재구성하려는 노력이라는 점에서 그 가치를 평가할 수 있는 대안적인 시도들이다.
김기성 ( Ki Seong Kim ),장대영 ( Dae Young Zang ),김효정 ( Hyo Jung Kim ),안진석 ( Jin Seok Ahn ),유지연 ( Ji Youn Yoo ),홍기우 ( Ki Woo Hong ),박혜림 ( Hye Rim Park ) 대한내과학회 2005 대한내과학회지 Vol.69 No.-
Development of metastasis to the breast from lung cancer is extremely rare and the prognosis for such patients is poor. A 50-year old woman was diagnosed as non-small cell lung cancer (adenocarcinoma,well differentiated) of the right upper lobe. She underwent right upper lobectomy with radical lymph nodes dissection. After 6 months, she had a palpable mass in the upper inner quadrant of the right breast, the breast tumor was proved to be of pulmonary origin. A correct diagnosis of metastasis to the breast is of considerable importance since the treatment of primary and secondary malignancies of the breast is markedly different, with considerably different outcomes. We report a case of metastatic breast cancer from non-small cell lung cancer. (Korean J Med 69:S835-S839, 2005)