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골유도재생술과 동시에 식립한 임플란트의 변연골 흡수량에 대한 후향적 고찰
박슬지,선화경,고세욱,지영덕,Park, Seul-Ji,Seon, Hwa-Gyeong,Koh, Se-Wook,Chee, Young-Deok 대한악안면성형재건외과학회 2012 Maxillofacial Plastic Reconstructive Surgery Vol.34 No.6
Purpose: The purpose of this study was to evaluate marginal bone loss of the alveolar crest on implants with or without guided bone regeneration and variables that have influenced. Methods: The clinical evaluation were performed for survival rate and marginal bone loss of 161 endosseous implants installed with guided bone regeneration (GBR) in 83 patients from September 2009 to October 2010 in relation to sex and age of patients, position of implant, implant system, length and diameter of implant. Study group (n=42) implant with GBR procedure, control group (n=41) implant without GBR technique. Simultaneous GBR approach using resorbable membranes combined with autogenous bone graft or freeze-dried bone allograft or combination. Radiographic examinations were conducted at healing abutment connection and latest visit. Marginal bone level was measured. Results: Mean marginal bone loss was 0.73 mm in study group, 0.63 mm in control group. Implants in maxillary anterior area (1.21 mm) were statistically significant in study group (P<0.05), maxillary posterior area (0.81 mm) in control group (P<0.05). Mean marginal bone loss 1.47 mm for implants with diameter 3.4 mm, 0.83 mm for implants of control group with diameter 4.0 mm (P<0.05). Some graft materials showed an increased marginal bone loss but no statistically significant influence of sex, implant type or length. Conclusion: According to these findings, this study demonstrated the amount of marginal bone loss around implant has maintained a relative stable during follow-up periods. We conclude that implants with GBR had similar survival rate and crestal bone level compared with implants in native bone.
연구논문 : 전남사범 출신의 사회운동-임종대,임종근을 중심으로-
임선화 ( Seon Hwa Im ) 호남사학회(구 전남사학회) 2015 역사학연구 Vol.60 No.-
이 글은 전남사범 출신 임종대와 임종근의 일제강점기와 해방 이후의 활동에 관한 것이다. 둘은 광주학생독립운동에서 성진회 관련자로 기소되었다. 그들은 이후 징역형을 선고받았고, 출소 이후 민족해방운동에 참가하였다. 그들은 사회주의 활동을 하였는데, 임종대는 전남노농협의회사건으로 체포되었고, 임종근은 노농협재건운동사건으로 체포되었다. 이 두 단체의 특징은 ML파에 의해 조직되었다는 것이다. 1920년대 후반부터 광주ㆍ전남지역 학생운동은 ML파에 의해 주도되었고, 이들이 광주학생독립운동의 주도세력이었으며, 출소 이후 사회운동에 진출하였다. 이들은 주로 노동ㆍ농민운동에 참여하여 민족해방과 무산자들의 해방에 힘썼다. 이후 해방 이전까지 그들의 활동은 찾아볼 수 없다. 해방 이후 임종대는 담양지역에서 사회운동을 지속하였다. 그러다 미군정에 쫓기는 신세가 되어 야산대가 되었고, 6ㆍ25전쟁기 빨치산 토벌작전에서 총살당하였다. 임종근은 해방 이후 행적이 불분명하다. 그러다 1950년 인천상륙작전 이후 서울에서 월북하였다고 한다. 광주학생독립운동과 관련된 이들이 이후 어떠한 삶을 살았는지 임종대와 임종근의 예를 보면, 이들은 사회주의와 관련된 활동을 하였다. 해방 이후에도 이 둘은 사회주의운동과 관계가 있었고 그랬기에 독립유공자로 포상을 받지 못하였다. 우리의 역사에서 이러한 사람들에 대한 발굴과 기억은 독립운동사를 더욱 풍부하게 할 수 있을 것이다. This paper is about Im Jong-dae and Im Jong-gun who was from Jeon-nam Sa-beom, and their acting from colony of Japan to Liberation of Korea. They were prosecuted for related with Sunginheo in Gwang-joo Student Movement. They were sentenced imprisonment and after then they join the National Liberation Movement. They were socialist, Im Jong-dae was arrested with Jeon-nam Labor-Farmer Council and Im Jong-gun was arrested with Reconstructing case of the Labor-Farmer Council. These two groups were organized by ML. In late 1920 Gwangjoo Geon-nam Student Movement and they were the majority of Gwangjoo Student Movement. After they were freed they joined the Social Movement. They took part in Labor - Farmer Movement for Liberation of Korea and Liberation of proletarian. After then we can`t find their acting till Liberation of Korea. After the Liberation of Korea. Im Jong-dae continued to work in Dam-yang for social movement. After then they were wanted by American Army Government, so they went into mountain. Im Jong-dae was killed by gun in the Korea War. Im Jong-gun cann`t find after Liberation of Korea. And then he went to North Korea from Seoul when the In-cheon disembark. We can see how they lived life after the Gwangjoo Student Movement, the people like Im Jong-dae, Im Jong-gun. They related with socialism. After the Liberation of Korea, the two of them related with socialism so they can`t received the order of merit. In our history, our try of remember and finding like these people make plenty of the history of dependence.