지연시차에 따른 발파진동의 주파수 특성 예측

정두성,강추원,장호민,류복현 한국암반공학회 2010 한국암반공학회 학술대회 및 세미나 자료집 Vol.2010 No.3

결막하 매몰법을 이용한 이중검 성형술

정두성,김영환,최 준 大韓成形外科學會 2001 Archives of Plastic Surgery Vol.28 No.4

Bilobed Flap을 이용한 비결손 재건술

정두성,윤효헌,최 준 大韓成形外科學會 2001 Archives of Plastic Surgery Vol.28 No.5

교리교육서를 통한 십계명 교육 : 루터의 대교리교육서(1529), 칼빈의 교리교육서(1545), 하이델베르크 교리교육서(1563), 웨스트민스터 대교리교육서(1647)를 중심으로

정두성(Du Sung Chung) 고신대학교 개혁주의학술원 2017 갱신과 부흥 Vol.15 No.-

본 논문은 16-17세기 유럽의 개신교회들이 신자들의 신앙 성숙을 위해 무엇을 어떻게 가르쳤는지를 살펴보는데 그 주목적이 있다. 이는 특히 루터의 대교리교육서(1529), 칼빈의 교리교육서(1545), 하이델베르크 교리교육서(1563), 웨스트민스터 대교리교육서 (1647)에서 모두 다루고 있는 십계명을 연구하고, 분석하고, 각 각비교하는 방법을 통해 이루어진다. 먼저 각 교리교육서를 만든 교리 교사들이 이해하는 십계명의 용도가 십계명의 구조를 이해하는 것에 어떤 영향을 미치고, 또한 이러한 구조가 십계명 교육에서 어떻게 나타나는 지를 볼 것이다. 이와 함께 본 논문은 십계명을 가르치는 교리교사들의 이미지가 루터의 대교리교육서, 칼빈의 교리교육서, 하이델베르크 교리교육서, 웨스트민스터 대교리교육서에서 각 각아버지, 선생님, 변증가, 판사로 나타남을 분석할 뿐 아니라, 교리교 사의 이러한 네 가지 이미지가 결국 목사라는 하나의 교회 직분으로 모이게 됨을 나타냄으로, 목사가 교리교육의 주체가 되는 교리교사여야 한다는 것을 보여준다. 위와 같은 연구를 통하여 필자가 제언하는 것은 첫째 목사는 네 가지 교리교육서 십계명 교육에서 나타난각 이미지들을 잘 참고하여 좋은 교리교사가 되기 위해 항상 자신을 개발해야 한다. 둘째, 교리교육서의 십계명 분석과 설명에서 ‘명하는 것’과 ‘금하는 것들’은 결코 이웃의 잘 못을 판단하는 잣대가 아니라, 이웃의 선한 행동을 칭찬하는 근거들로 사용되어야 할 것이다. The main purpose of this article is to trace what and how the church leaders in 16 th and 17 th Century taught in order to develop the faith of their church members. Especially it is aimed to learn the wisdom of our former church leaders through studying, analysing, and comparing four representative Catechisms ; Luther’s Large Catechism(1529), Calvin’s Catechism(1545), Heidelberg Catechism(1563), and The Westminster Larger Catechism(1647). The stating point of this article is how the catechists who made each Catechism understood the Ten Commandments including both the use of the Law and the way of dividing 10 commandments. Secondly when the way of teaching the Ten Commandments is compared, there were particular characteristics in each Catechism and there found a certain patten of development of it to some extent. Thirdly, it is interesting to imagine the image of catechists shown in each Catechism ; a father in Luther’s Large Catechism, a teacher in Calvin’s Catechism, an apologist in Heidelberg Catechism, and a judge in the Westminster Larger Catechism. More interestingly, these four images are to be gathered into a pastor in a church. In this respect, it can be assumed that a pastor as a catechist has to become a father,a teacher, an apologist, and a judge depending on his student or the situation he faces for the effectiveness of his teaching. With the analysing of four Catechisms, three suggestion can be provided to the place of teaching the Ten Commendments by this article. Firstly, each pastor has to try to develop himself as a good catechist like the four images in the four Catechisms. Secondly, the lists which were provided in the Catechism as both what we have to keep and what we have to avoid should not be the standard to pinpoint neighbor’s guilt. It should rather be the evidence to speak well of neighbor’s good deeds. Finally, the Ten Commandments must be taught as the way to the means of grace.

아크릴 부목을 이용한 하악골 골절의 새로운 치료법

정두성,박재현,김진환,최준 大韓成形外科學會 1999 Archives of Plastic Surgery Vol.26 No.3

As modern society becomes increasingly complex, there has been a steady increase in violence, as well as in automobile and industrial accidents. This has resulted in an increased incidence of facial injuries, including mandibular fractures. Many methods have been advocated to achieve reestablishment of normal feature and function. The choice generally depends upon such factors as location of the fractures, displacements, status of the dentition and favorability of the fracture line. Many cases of mandibular fracture are treated by intermaxillay fixation using an arch bar or bite block(acrylic splint)for rapid bone union and minimal displacement. However, there had been some problems, such as discomfort to patients, limitation to eating and weight loss, poor oral hygiene, and temporomandibular joint ankylosis. As a consequence, we have modified the shape of the acrylic splint and method of fixation for circum-mandibular fixation instead of intermaxillary fixation. Acrylic splints are rigid, strong, easily adjusted and repaired, translucent, lightweight and well tolerated by the oral mucosa. The splints are properly secured to each tooth and bind all the teeth together as a single unit. Authors have used modified acrylic splints as tools of circum-mandibular fixation in 12 cases of mandibular symphysis and body fracture from May 1997 to August 1998, achieving the results of very good occlusal relationship, oral hygiene and comfort to patients.

초대교회 세례준비자(Catechumen) 교육과 한국교회에의 함의점

정두성(Du Sung Chung) 고신대학교 개혁주의학술원 2018 갱신과 부흥 Vol.21 No.-

초대교회의 세례준비 교육은 교회교육의 핵심이었다. 교회는 세례준비 교육을 통해 기독교로 개종한 사람들을 준비시키고 훈련시켜서 교회의 정식 멤버가 되게 했다. 그 과정은 길었고 또 엄격했다. 이 교육의 과정을 통해 교회는 개종자들의 삶과 가치관을 변화시켰을 뿐 아니라 그리스도인으로서 새로운 신분에 대한 확실한 정체성을 확립시켰다. 이러한 훈련 위에 세워진 초대교회는 그 자체로 기독교의 변증이었고, 전도와 선교의 열매는 풍성했다. 반면에 초대교회는 다음세대 교육에는 다소 부진한 모습을 보이기도 했다. 또한 성경과 초대교회의 모습의 회복을 통해 교회를 개혁하려 했던 종교개혁자들이 형식적이고 의식적으로 전락한 사순절을 폐지하면서 초대교회 사순절의 교육적인 요소를 살려내지 못한 것도 또한 사실이다. 이러한 초대교회의 세례준비자 교육이 현대 한국교회 신앙교육에 주는 함의점은 충분히 생각해 볼만한 가치가 있다. 초대교회가 그랬던 것처럼 한국교회도 세례준비자들에게 그리스도인으로 사는 것이 무엇인지를 실제 삶을 통해 가르쳐내야 한다. 세례와 성찬의 의미를 바로 가르쳐 성도들이 진정한 천국잔치의 맛을 볼 수 있도록 해야 한다. 새신자와 학습교인들에게 그리스도인으로서 그들의 정체성을 각인시켜야 한다. 유아세례를 받은 다음세대 성도들을 위해 가정신앙교육이 강화되도록 가르쳐야 한다. 뿐만 아니라 교회는 다시 한 번 사순절의 교육적인 요소를 회복해야 할 필요가 있다. The Education for Catechumen in the early church was the core of church education. The Church trained and prepared them to be real church members through the special educational approach, especially for the Baptism. The course was rather long and strict. During this course all catechumens were educated to establish the identity about their new status as Christians. The early church built on this training system for not only the apology of Christianity but also the fruits of the work of mission of church. On the other hands there was a tendency of lacking in the education for the next generation in the early church. Furthermore, it was also true that the reformers failed to succeed in taking advantage of the educational aspect of Lent in the early church by demolishing the Lent which was spoiled into formalism and ritualism. Therefore, it is thought to be valuable to think of the implication of the catechetical education in the early church for the contemporary church in South Korea. As the early church did, the Korean Church needs to teach catechumens to change their previous life style into that of Christians through the examples of actual lives of church members. All catechumens as well as church members have to be taught to taste the heavenly feast in their church through the education of the Sacrament and the Baptism. Our churches have a necessity to encourage their catechumens to get strong identity of their new status as God’s Children. Christian family education should be reinforced for those who have infant baptism in order to avoid the failure in the early church. And finally, the Korean contemporary church needs to restore the educational aspect of the Lent in the early church which was ignored by the Reformers.

지연시차에 따른 발파진동의 주파수 특성 예측

정두성(Doo-Sung Chung),강추원(Choo-Won Kang),고진석(Jin-Seok Ko),장호민(Ho-Min Chang),류복현(Pog-Hyun Ryu) 한국암반공학회 2010 터널과지하공간 Vol.20 No.2

도심지 발파와 같이 인체나 구조물에 직접적인 영향을 미칠 수 있는 발파 작업 시에는 지반진동의 영향성 평가 작업이 필수적으로 선행되어야 한다. 이로 인해 주파수가 지반진동의 특성에 관하여 미치는 영향과 피해여 부를 판단하는 중요한 요소로 인식되고 있다. 주파수의 영향에 대해서 많은 연구가 이뤄지고 있지만, 이러한 연구들은 지반진동의 발생과 전파에 있어서 지연시차에 따른 주파수 특성을 연구한 것은 아니었다. 따라서 본 연구에서는 Langefors의 시차이론에 근거한 단일공 파형에 의한 중첩모델링으로 얻어진 지연시차를 통하여 지반진동의 간섭에 있어 보강과 상쇄간섭이 반복되는 각각의 지연시차에 따른 주파수의 관계를 고찰하였다. Before blasts that can have direct impacts on human bodies or structures, it is necessary to assess impacts of ground vibration. Therefore, frequency has been recognized as an important factor in order to assess impact on ground vibration and damages. There have been many studies on impacts of frequency. But, there have been no studies on relations between vibration and frequency according to delay time difference. In this study, we examined the relations between delay time difference and frequency according to each frequency with which reinforcement and destructive intervention repeat through delay time difference obtained using superposition modeling of single hole blasting waveform based on the theory of time difference developed by Langefors.

유리피판술을 이용한 진행성 반안면 위축증(Romberg's Desease)의 치험

백롱민,정두성,백세민 大韓成形外科學會 1999 Archives of Plastic Surgery Vol.26 No.5

Romberg's disease is an uncommon condition manifested by progressive hemifacial atrophy of the skin, soft tissue and bone. Facial asymmetry with soft tissue deficiency in Romberg's disease causes a significant disability affecting the social life and can bring about many psychological problems. The aim of surgical treatment is cosmetic amelioration of the defect. Several conventional reconstructive procedures have been used for correcting facial asymmetry. They include fat injections, dermal fat grafts, silicone injections, cartilage and bone grafts, pedicled flaps and free flaps. We report our experience with 6 patients involving 6 free flaps with a minimun of 1 year follow-up who were treated from October 1989 to March 1998. All patients were classified as having moderate to severe atrophy. The average age of disease onset was 4.5 years. The average duration of atrophy was 5.2 years. No patient was operated on with a quiescent interval of less than 1 year. The average age at operation was 14.1 years, ranging from 10 to 24 years. Follow-up ranged from 1 to 9 years. Reconstruction was performed using 2 groin dermofat free flaps and 4 latissimus dorsi muscular free flaps. To achieve the finest symmetrical and aesthetic results, several ancillary procedures were performed in 4 patients. These procedures included Le-Fore 1 ½ leveling osteotomy, sagittal split ramus osteotomy, reduction malarplasty and angleplasty, rib and calvarial bone graft, correction of alopecia and additional dermofat graft. All patients were satisfied with the results. We believe that free flap is one of the best choices for contoured restoration of facial asymmetry in Romberg's disease.

성전환증에서 음경 및 음낭피판을 이용한 질성형술

김영환,정두성,최 준,한동균 大韓成形外科學會 2001 Archives of Plastic Surgery Vol.28 No.3

편평한 피부이식면에 Silicone Gel Sheet를 이용한 봉합드레싱의 유용성

장원철,정두성,최준 대한성형외과학회 2003 Archives of Plastic Surgery Vol.30 No.5

Success of skin grafts depends on sufficient immobilization and early intervention for hematoma, seroma, or infection. To stabilize and cover skin grafts with a tie-over technique was used with translucent silicone gel sheet on flat surface. Skin defect was resurfaced with skin grafts. A sterile silicone gel sheet was placed over the skin graft. Gel was fixed to the wound edges with skin sutures. Skin graft healed without any complications.Using silicone gel sheet in skin graft on flat surface is an effective method for stabilization, which also allows direct visualization of the graft designed to inspect hematoma-like complications.