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Ambulatory anesthesia of patient with Smith-Lemli-Opitz syndrome for dental treatment: Case report
Shunichi Oka,Hitomi Satomi,Taketo Yamaguchi,Yoshiyuki Oi Asia Association for Disability and Oral Health 2020 대한장애인치과학회지 Vol.16 No.2
Ambulatory anesthesia has been increasing over the world. New approaches and developments in anesthesia and analgesia has allowed a great range of patients with special need to be treated in the day unit. In particular, some patients with disabilities may experience mental and physical stress due to changes in their environment during hospitalization. In such cases, ambulatory anesthesia is one of the appropriate anesthetic methods. The Smith-Lemli-Opitz syndrome is an autosomal recessive disease characterized by congenital anomalies. These features would affect the general condition such as an airway, cardiorespiratory, and central nervous systems. Furthermore, general anesthesia can also be difficult as patients with this syndrome may display uncooperative behavior. In this paper, we report our institution’s clinical experience of ambulatory anesthesia of patient with Smith-Lemli-Opitz syndrome for dental treatment.
자기연마법에 의한 파인세라믹 Bar의 가공특성에 관한 연구
문상돈,Takeo Shinmura,Hitomi Yamaguchi,Toshio Aizawa,조철용 한국공작기계학회 2006 한국공작기계학회 추계학술대회논문집 Vol.2006 No.-
In this paper, the possibility of high precision machining was confirmed by using magnetic abrasive finishing process with rotating fine ceramic bar in high speed. Also, in order to improve the surface roughness, it was used the vibration of the magnetic pole and the mixed grain which is mixed with diamond paste for ultra precision processing and electrolytic iron powder. As a result, we knew that there is closely connected with diamond grain size, change of quantity and vibration of the magnetic pole to surface roughness of ceramic bar.
자기연마법에 의한 파인세라믹 Bar의 가공특성에 관한 연구
문상돈(Sang-Don Mun),Takeo Shinmura,Hitomi Yamaguchi,Toshio Aizawa,조철용(Chul-Yong Cho) 한국생산제조학회 2006 한국공작기계학회 춘계학술대회논문집 Vol.2006 No.-
In this paper, the possibility of high precision machining was confirmed by using magnetic abrasive finishing process with rotating fine ceramic bar in high speed. Also, in order to improve the surface roughness, it was used the vibration of the magnetic pole and the mixed grain which is mixed with diamond paste for ultra precision processing and electrolytic iron powder. As a result, we knew that there is closely connected with diamond grain size, change of quantity and vibration of the magnetic pole to surface roughness of ceramic bar.
자기연마법에 의한 파인 세라믹 BAR의 가공특성에 관한 연구
문상돈 ( Sang-don Mun ),( Takeo Shinmura ),( Hitomi Yamaguchi ),( Toshio Aizawa ),조철용 ( Chul-yong Cho ) 한국환경기술학회 2006 한국환경기술학회지 Vol.7 No.3
본 논문에서는 파인 세라믹 바를 고속으로 회전시켜 자기연마법을 이용하여 고정밀가공의 가능성을 확인하였다. 또한 표면 정밀도를 향상시키기 위해 전해철분과 초정밀 가공용 다이아몬드 입자를 혼합한 지립과 자극의 진동을 이용하였다. 결과적으로 다이아몬드의 입자 크기, 양의 변화 그리고 자극의 진동과 세라믹 바의 표면거칠기가 밀접하게 관련되어 있다는 것을 알 수 있었다. In this paper, the possibility of high precision machining was confirmed by using magnetic abrasive machining with rotating fine ceramic bar in high speed. Also, in order to improve the surface roughness, it was used the vibration of the magnetic pole and the mixed grain which is mixed with diamond paste for ultra precision machining and electrolytic iron powder. As a result, we knew that there is closely connected with diamond grain size, change of quantity and vibration of the magnetic pole to surface roughness of ceramic bar.
Kawaguchi, So,Shiomoto, Akihiro,Imai, Keiri,Tsarina, Yoriko,Yamaguchi, Hitomi,Noiri, Yoshifumi,Iguchi, Naoki,Kameda, Takahiko Korea Institute of Ocean Science Technology 2001 Ocean and Polar Research Vol.23 No.4
Ch1 a abundance, Ch1 a-specific productivity and phytoplankton growth rate in each size fraction (pico, $<2{\mu}m$; nano, $2-10{\mu}m$; micro, > $10{\mu}m$) in the waters around the South Shetland Islands (Ant-arctic Peninsula Area) were analysed. Although Ch1 a-specific productivity and growth rate were highest in micro-size fractions, ChI a abundance was highest in pico-size fractions. Selective removal of nano- and micro-size phytoplankton especially by krill and salp grazing, but not limitation of phytoplankton growth, seemed to be the major reason to explain this miss match between productivity and abundance of the phytoplankton community.