지방 흡입술

김수관 ( Su Gwan Kim ),허영철 ( Young Cheol Hur ),정태영 ( Tae Young Chung ),이준길 ( Joon Gil Lee ),조경안 ( Kyung Ahn Cho ),이철우 ( Cheol Woo Lee ),김수흥 ( Soo Heung Kim ),안영재 ( Young Jae Ahn ),박광범 ( Gwang Bum Park ) 조선대학교 구강생물학연구소 2003 Oral Biology Research (Oral Biol Res) Vol.27 No.2

골형성유도단백질(rhBMP-2)을 이용한 치조골 결손부의 골이식술

김수관(Su-Gwan Kim) 대한치과의사협회 2015 대한치과의사협회지 Vol.53 No.1

A new field in dental implantology is developing with the goal of finding new ways to improve the osteoconductivity of bone substitutes and to study new molecules able to dictate cellular differentiation and improve bone regeneration. The real future in bone regeneration seems to be in connection with the rhBMP 2s, currently obtained by synthesis using recombinant DNA. Since the first rhBMP 2 studies in humans by Boyne, There are many studies for bone regeneration at oral and maxillofacial area. The rhBMP 2 is widely used at sinus augmentation, alveolar bone defect, and socket preservation.

경골이식에 관한 임상 연구

김식(Sik Kim),김수관(Su Gwan Kim),김소영(So Young Kim),김수민(Soo Min Kim),박인순(In Soon Park) 대한구강악안면외과학회 2000 대한구강악안면외과학회지 Vol.26 No.5

The purpose of this retrospective study was to evaluate the treatment outcome of proximal tibial graft. Thirty-nine patients were grafted with proximal tibia for the repair of maxillofacial defect. Complications can be considered incidental and neglectable clinical significance. It is concluded that the proximal tibial metaphysis offers a promising alternative sources of cancellous bone for the repair of maxillofacial defect.

치과임플란트 대상환자의 치료결정에 영향을 미치는 요인

김수관(Su-Gwan Kim),손순룡(Soon-Yong Son),정선아(Seon-A Jeong),정미애(Mi-Ae Jeong) 한국콘텐츠학회 2011 한국콘텐츠학회논문지 Vol.11 No.11

본 연구는 노년인구의 증가에 따른 치아상실로 매년 증가하고 있는 임플란트 치료에 있어 대상 환자가 치료를 결정하는데 영향을 미치는 요인을 분석하여 긍정적인 인식 전환과 임상적 기준 마련에 관한 기초자료를 제공하는데 있다. 2010년 7월부터 약 3개월간 서울시와 경기도 소재의 13개 치과 의료기관의 환자 217명을 대상으로 임플란트 치료군과 비치료군으로 구분하여 설문조사를 시행하였다. 임플란트 치료군은 50대(30.3%)가, 비치료군은 20대(35.7%)가 가장 높았고, 치료군 환자의 구강관리가 양호하였으며, 긍정적인 태도를 보였다. 다중로지스틱 회귀분석으로 분석한 결과, 임플란트 치료결정에 영향을 미치는 요인은 연령, 성별, 교육기간, 월 소득, 치주조직상태, 정기검진여부, 상담태도, 병원신뢰도 등으로 나타났다. 따라서 예방적 차원의 정기적인 구강검진과 관리의 필요성에 대한 교육 및 홍보가 필요하며, 임플란트 치료결정에 긍정적인 인식을 가질 수 있도록 의료진의 상담 기술을 키우고 병원의 신뢰도 향상을 위한 다각도의 노력이 필요하다. 아울러 임플란트 치료 결정에 환자의 막연한 주관적 판단보다는 결정을 용이하게 할 수 있는 명확한 임상적 기준 마련이 필요하며, 비용 부담없이 임플란트 치료를 받을 수 있도록 정부 차원의 재정적 지원이나 정책적인 대안이 요구된다. This study subject is to provide appropriately basic information about annually increased implant treatment by their lost teeth base on increasing old people and also analyze factors influencing implant treatment decisions for patient. For about 3 month from July on the 2010, This survey was carried out at 13 dental clinic as target of 217 patients on categorized into implant treatment-group and non-treatment-group in Seoul and Gyeonggi-do. Implant treatment-group showed highest portion at 50(30.3%), non- Implant treatment-group showed highest portion at 20’s(35.7%), And The patients of implant treatment-group are good oral condition, and they showed a positive attitude. Result of analysis by multiple logistic analysis(regression), Factors of influencing implant treatment decision are age, gender, period of education, monthly income, condition of periodontal tissue, regular checkup, counseling attitude, trust in hospital. Therefore, proactive management about the necessity of regular dental check-up is needed the education and promotion. And medical team should have efforts to Improving technique of medical consultations and Improving the trust of the hospital’s for implant treatment decision. Also, The patient’s subjective determine rather than it is important to preparing to facilitate decision of specific clinical basis. And The governments financial support and policy alternatives are certainly required in order to be implant treatment without cost burden.

상악 정중 과잉치의 임상연구

김수관(Su Gwan Kim),김수흥(Soo Heung Kim),정태영(Tae Young Chung) 대한구강악안면외과학회 2000 대한구강악안면외과학회지 Vol.26 No.6

The purpose of this study was to investigate the characteristics of mesiodens among children in Korea. The study population consisted of 20 children whose ages ranged from 4 years to 26 years. The characteristics of mesiodens were obtained from radiographs and clinical examination results, and were confirmed by surgical intervention. Results showed that males were affected four times as frequently as female. Thirty-five percent of the patients had more than one supernumerary tooth. About 67% of the mesiodens were conical in shape and about 34% of the mesiodens were in the upward position. The age and sex distribution, number of mesiodens per patient, shape, direction, size, and effect on permanent upper incisors are also presented in this study.

외상후 치아를 보전하는 방법

김수관(Su-Gwan Kim) 대한치과의사협회 2015 대한치과의사협회지 Vol.53 No.9

외상성 손상은 치아 손상 자체 뿐만 아니라 악안면부의 손상을 동반하는 흔히 발생하는 현상으로 사고발생후 외모의 손상을 일으키기 때문에 추후 환자의 사회생활에도 영향을 미칠 수 있다. 따라서 미연에 손상이 일어나는 것을 방지하는 것이 가장 중요하겠으나 이미 발생해버린 손상에 대해서 신속하고 정확한 대처를 통해 피해를 최소화할 수 있다고 하겠다. 치료의 궁극적인 목표는 사고 이전의 교합관계의 회복과 같은 기능적인 측면부터 정상적인 안모의 회복을 통한 삶의 질 향상과 같은 정신적인 측면까지 다양하다. 치과 영역의 응급상황에 특화된 분야가 아직 미흡한 상황이지만 앞에서 다룬 기본적인 초기 처치 원칙에 입각하여 진료가 이루어진다면 추후 환자에게 발생할 수 있는 추가 비용이나 합병증 등은 많이 줄어들 것으로 생각된다. Maxillofacial trauma with dental trauma tends to be increasing as development of civilization. Proper dental first aid is easy method to prevent further posiible complication. So we will describe on a simple dental treatment for traumatic teeth in this paper.

사람 골육종 세포 Saos2에서 아미노산 수송계 L의 발현 및 기능적 특성

김수관(Su-Gwan Kim),김현호(Hyun-Ho Kim),김창현(Chang-Hyun Kim),김도경(Do Kyung Kim) 대한구강악안면외과학회 2006 대한구강악안면외과학회지 Vol.32 No.3

Amino acids are required for protein synthesis and energy sources in all living cells. The amino acid transport system L is a major nutrient transport system that is responsible for Na+-independent transport of neutral amino acids including several essential amino acids. In malignant tumors, the Ltype amino acid transporter 1 (LAT1), the first isoform of system L, is highly expressed to support tumor cell growth. In the present study, the expression and functional characterization of amino acid transport system L were, therefore, investigated in Saos2 human osteogenic sarcoma cells. RT-PCR and western blot analyses have revealed that the Saos2 cells expressed the LAT1 and the L-type amino acid transporter 2 (LAT2), the second isoform of system L, together with their associating protein heavy chain of 4F2 antigen (4F2hc) in the plasma membrane, but the expression of LAT2 was very weak. The uptakes of [14C]L-leucine by Saos2 cells were Na+-independent and were completely inhibited by the system L selective inhibitor, 2-aminobicyclo- (2,2,1)-heptane-2-carboxylic acid (BCH). The affinity of [14C]L-leucine uptake and the inhibition profiles of [14C]L-leucine uptake by various amino acids in the Saos2 cells were comparable with those for the LAT1 expressed in Xenopus oocytes. The majority of [14C]Lleucine uptake is, therefore, mediated by LAT1 in the Saos2 cells. These results suggest that the transports of neutral amino acids including several essential amino acids into Saos2 human osteogenic sarcoma cells are for the most part mediated by LAT1. Therefore, the Saos2 human osteogenic sarcoma cells are excellent tools for examine the properties of LAT1. Moreover, the specific inhibition of LAT1 in tumor cells might be a new rationale for anti-tumor therapy.

지방 흡입술

김수관 ( Su Gwan Kim ) , 허영철 ( Young Cheol Hur ) , 정태영 ( Tae Young Chung ) , 이준길 ( Joon Gil Lee ) , 조경안 ( Kyung Ahn Cho ) , 이철우 ( Cheol Woo Lee ) , 김수흥 ( Soo Heung Kim ) , 안영재 ( Young Jae Ahn ) , 박광범 ( G 조선대학교 구강생물학연구소 2003 Oral Biology Research (Oral Biol Res) Vol.27 No.2

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스토리텔링으로 본 고군산군도 어민들의 삶과 생활

김수관 ( Su Gwan Kim ),김미경 ( Mi Kyung Kim ) 한국도서(섬)학회 2013 韓國島嶼硏究 Vol.25 No.4

This study was conceived by the desperate need for specific records considering the life and living of fishermen on the Gogunsan Archipelago. Gogunsan Archipelago had to go through ongoing and rapid changes under the influence of Saemangeum Reclamation Project that brought about huge transformation in the west coast during the 21st century. This study sorted out the oral contents of elderly fishermen that earned a living through fishing activities around the archipelago throughout their lives. The investigators visited Jangja, Seonyu, Munyeo, Bangchuk, Myeong and Mal Islands, collecting oral records or so-called life history and put them together. Other records regarding witnesses of elderly fishermen`s fishing styles and distribution were also recorded and put together. The study presented the story of elderly fishermen`s lives and living in order to communicate with the future generations through storytelling. It tried to recreate the traditional culture passed down from many years ago in today`s language, and offer an opportunity for people to recall the preciousness of traditional values. The purpose was to use storytelling elements in order to understand the present and prepare for the future. By observing the past, the study hoped to help the archipelago meet the demands of the times involving changes in the modern civilization. In this sense, many stories regarding the life and living of fishermen around the archipelago needed to be collected. The present study translated the stories into oral narratives and contemplated upon how to utilize storytelling and translate them into cultural content business. Based on the research experience on "Festival of the Islands` Shamanist Customs," which grouped four islands (Seonyu, Munyeo, Jangja, and Daejang Island) of the archipelago, that enjoyed a high popularity and a large group of tourists, into a single traditional cultural content, the investigators thought over on how to highlight the individuality of the four islands and further on their neighboring ones, while at the same time grouping the advantages of a good cultural archetype around a single theme. The study explored one-source and multi-use approaches in order to analyze the development of traditional cultural content, and made use of those contents by introducing various storytelling elements.

치과위생사의 근골격계질환 자각증상에 관한 요인 조사

김수관(Su-Gwan Kim),오나래(Na-Rae Oh),정미애(Mi-Ae Jeong) 한국콘텐츠학회 2012 한국콘텐츠학회논문지 Vol.12 No.4

본 연구의 목적은 치과위생사의 근무환경, 근골격계 질환 예방교육에 대한 인식, 작업관련성 근골격계질환과 근무특성과의 연관성에 대하여 알아보고, 치과위생사의 근골격계 질환 증상에 대한 기초자료를 제공하고자 한다. 서울, 경기, 대구, 포항의 210명 치과위생사를 대상으로 2011년 8월 1일부터 12일까지 자기기입식 설문지 조사를 시행한 후 회수하여 응답이 불분명하거나 크게 사고를 당한 5명을 제외한 205명에 대해서 분석 하였다. 수집된 자료는 SPSS WIN 15.0 프로그램을 이용하여 분석하였다. 그 결과 신체부위별 통증빈도를 보면, 평균이 ‘어깨-목 사이(오른쪽)’가 3.07로 가장 높았고, 신체부위별 통증 정도를 보면, 평균이 ‘발목/종아리(왼쪽)’가 1.47로 가장 높게 나타났다. 신체부위별 근골격계질환 통증경험 관련 작업능력 지장여부를 보면, 평균이 ‘무릎(오른쪽)’이 1.84로 가장 높게 나타났다. 따라서 치과위생사들이 근골격계 질환에 안전할 수 있도록 보다 많은 관심과 노력을 기울여야 할 것으로 사료된다. The purpose of this study was to examine about correlation among dental hygienists’ work environment, recognition on preventive education of musculoskeletal disease, the work-related musculoskeletal disease, and the work characteristics. The aim is to suggest a management plan for reducing symptom of musculoskeletal disease. The self-administered questionnaire was surveyed and collected from August 1-12 of 2011 targeting 210 dental hygienists Seoul, Gyeonggi, Daegu, Pohang. Except 5 people whose responses are not clear and who suffered accident, the analysis was made on 205 people. The collected data was analyzed by using SPSS WIN 15.0 program. As a result, dental hygienists, the average was the highest with 3.07 in ‘between shoulder and neck(right side).’ Seeing the pain frequency by body region, the average was the highest with 1.47 in ‘ankle/calf(left side).’ Seeing the appearance of having trouble in work ability related to pain experience of musculoskeletal disease by body region, the average was indicated to be the highest with 1.84 in ’knee(right side).Therefore, the agencies have to pay more attentions and efforts to ensure safety of musculoskeletal disorders in dental hygienist.