Treatment of Keratocystic Odontogenic Tumors in Nevoid Basal Cell Carcinoma Syndrome

Ryu, Hyun-Ho,Shin, Dong-Yoon,Ryu, Seok-Hwan,Kim, Taek-Woo,Lee, Jong-Bum,Kim, Bok-Joo,Kim, Chul-Hoon Korean Association of Maxillofacial Plastic and Re 2014 Maxillofacial Plastic Reconstructive Surgery Vol.36 No.1

Nevoid basal cell carcinoma syndrome (NBCCS) is inherited as an autosomal dominant trait with variable conditions, including multiple basal cell carcinoma, numerous keratocystic odontogenic tumors (KOTs) in the jaws, ectopic calcification of the falx cerebri, bifid ribs, macrocephaly, kyphoscoliosis, cleft palate, frontal and temporal bossing, mild ocular hypertelorism, mild mandibular prognathism, vertebral fusion, and so on. A 16-year-old boy visited the Dong-A University Medical Center, requiring diagnosis and treatment of multiple cystic lesions. He presented with many conditions related to NBCCS, including multiple KOTs, bifid rib, cleft lip, frontal bossing, mild ocular hypertelorism, and mild mandibular prognathism. No characteristic cutaneous manifestations (nevoid basal cell carcinoma) were observed in this patient. We report on a case of multiple KOTs associated with NBCCS with a review of the literature.

病院棲息 바퀴에 대한 利用者 및 從事者의 認知度 調査

柳滉建,李東圭 高神大學校 保健科學硏究所 1994 보건과학연구소보 Vol.4 No.-

To determine knowledge and recognition of the patients and the staffs on the cockroaches in hospitals, a survey was made toward them by using questionnaires from July 1994 to September 1994. The patients and the staffs were randomly selected for the survey from 6 hospitals which have over 200 beds in Pusan and Kyungnam area. The sample numbers of the patients and the staffs were each 150. However, 115 and 133 questionnaires from the patients and the staffs, respectively, were used for the data analysis. The results obtained were as follows. 1. The cockroach detection rate by the patients was 60.7% of them. The detection rates by female patients and the younger patients were significantly higher than those of male patients and the older patients(p<0.005). 2. 26.6% of the patients and 24.8% of the staffs have had allergies from the cockroaches. Also, 78.3% of the staffs have mentally suffered from nuisance by the cockroaches(p<0.05). 3. The degree of the knowledges on the cockroaches and the control methods were 70/100 at the patients and 69/100 at the staffs. Also, their knowledges were mainly obtained from mass media(45.0%). 4. The cockroach control was performed by 88.8% of the investigated hospitals and 55.1% of them contracted with the pest control operators to reduce the cockroach populations in the hospitals. The operators used mainly insecticidal baits for the cockroach control(47.0%). 5. The management and the education program for the cockroach control were required by the patients(80.5%) and the staffs(84.0%) in the hospitals.

광주지역 황사기간중의 대기 건성침적량의 특성에 관한 연구

류일광,이치영,강영식,노기환,김관천,유경석,강동구 광주보건대학 2002 論文集 Vol.27 No.-

The deposition amounts of Ferric that are naturally originated elements from earth crust. The rate was 14,993㎎/㎡ day at the rang yellow sand season, which was 20 times higher than at the ordinary times. Artifical earth crust element Cr were lower than the amount yellow sand an increase. Naturally originated elements origination, movment channel and mutual be close the correlations of elements each other and were lower than in artificially originated elements. Deposition amount of chang were higher before yellow sand, lower before yellow sand of origination, time were inverse proportion. The average concentration of liquefactive metals high, compare heavy matal and numerous of deposition amount. A1so gain liquefactive matal were rescattering numerous on account of little mass deduction.

참돌꽃 근경의 항산화작용

류광열,강원식,김영호,장해동,홍진태,유환수,윤여표 충남대학교 약학대학 의약품개발연구소 1998 藥學論文集 Vol.14 No.-

The purpose of this study was to determine the antioxidative effects of Rhodiola sachalinensis Rhodiola methanol extract was fractionated sequentially with dichloromethane and butanol. Each Rhodiola fraction (water, MeOH, BuOH and CH_2Cl_2 fractions) showed the potent superoxide dismutase (SOD) activity, and had inhibitory effets on peroxide value of linoleic acid (40~57%) and lipid peroxidation (47~70%) in FE^2+/ascorbate system-induced rat liver microsome. Rhodiola methanol extract also recovered carbon tetrachloride-induced decrease in SOD by 42% and catalase activities by 50%, and had inhibitory effects (54%) on carbon tetrachloride-induced lipid peroxidation in rat liver microsome. These results suggest that Rhodiola sachalinensis has the antioxidative effects.

전반적발달장애 아동 및 발달성언어장애 아동의 뇌 단일광자방출전산화단층촬영 소견에 대한 예비연구

이호분,신의진,육기환,유영훈,노경선,송동호 대한소아ㆍ청소년정신의학회 1997 소아청소년정신의학 Vol.8 No.2

Eagle씨 증후군의 치험례

오승환,이상철,윤옥병,지유진,김여갑,류동목 大韓顎顔面成形再建外科學會 1996 Maxillofacial Plastic Reconstructive Surgery Vol.18 No.3

Eagle's syndrome is the term given to symtomatic elogation of the styloid process or mineralization of the stylohyoid or stylomandibular ligament. Since ossification of stylohyoid ligament at cadeva was fist described by De Manchetics in 1652 and Weinlecher described clinical symptom which produced by elongated styloid process and osteotomy of styloid process in 1872, Clinical symptom which include sensation of a foreign body on the pharynx, dysphagai, dysphonia, referred pain, and mouth opening disturbance was termed by Eagle as Eagle's syndrome. then, case reports of Eagle's syndrome are presented. in these cases, the patient's chief complaints included periauricular radiating pain, mouth opening disturbance, foreign body sensation, dysphagia, tenderness on the neck. Through vairous X-ray examination and palpation of tonsillar fossa, elongted styloid process were confirmed. Under the general anesthesia there were successfully removed out via transoral approach technique, described by Eagle. after resented styloid process, they were freed from the symptoms without further complication. Therefor we reported these cases treated by surgical resection of styloid process with good results.

불량행위 청소년의 가족 폭행에 관한 사회 정신의학적 고찰(Ⅳ)

박범룡,류영호,조동환,김정기 大韓神經精神醫學會 1999 신경정신의학 Vol.38 No.3

연구목적: 이 연구는 청소년의 가족 폭행에 대하여 조사하고 가족폭행의 관점에서 불량행위 청소년의 특성을 규명하고자 하였다. 방 법: 저자들은 불량행위 청소년 238명, 범죄 청소년 209명, 그리고 부산시대 고등학교 학생 230명을 대상으로 설문지, 다면적 인성 검사(Minnesota Multiphasic Personality Inventory), 그리고 한국판 부모-자녀 결합도 검사(Parental Bonding Instrument0 등의 도구를 사용하여 조사하였고, 그것으로 세집단을 Chi-square test, T-test, 그리고 ANOVA를 사용하여 비교 분석하였다. 결 과: 대개의 경우 불량행위 청소년의 사회경제적인 상태가 학생군보다 더 불량하였고, 범죄군보다는 더 양호하였다.(p<.05) 일반적으로 폭행가해자들은 손위형제였고, 신체적으로도 피해자보다 더 강했고, 형제간의 우애는 좋지 않았다. 학생군과 비교할 때 존속에 대한 폭행을 포함한 폭행의 심각성은 불량행위 청소년과 범죄 청소년에서 존재하고 있었다. 다면적 인성검사와 부모-자녀 결합도 검사의 결과, 가족폭행군과 비폭행군을 비교할 때, 불량행위 청소년군의 경우에는 Sc척도와 Passive aggresive index에서 학생군의 경우에는 아버지 과보호에서 의미있는 차이를 보였지만 그외의 척도에서는 의미있는 차이를 찾을 수가 없었다. 결 론: 일반적으로 가족폭행의 특성으로도 기존의 사회 정신의학적 고찰의 결과와 같이 불량행위 청소년군이 학생군과 범죄청소년군의 중간특성을 가지고 있는 것으로 나타났으며 가족 폭행 문제의 심화를 막기 위하여 이 집단에 대한 적절한 개입이 필요할 것으로 생각되어진다. Objectives : This research was performed to identify family violence by male adolescents, and to examine the characteristics of male adolescent delinquents in terms of domestic violence. Methods : We surveyed 677 male adolescents including 238 delinquents from BBS(Big brothers and sisters) in Pusan, 209 criminal adolescents from adolescent correctional institution in Pusan, 230 high school students through questionnaire, MMPI(Minnesota Multiphasic Personality Inventory), and PBI(Parental Bonding Instrument), and then compared these three groups by Chi-square test, T-test, and Anova. Results : In most cases, male delinquent adolescents were placed in poorer socio-economic conditions than those of students, but in better socio-economic conditions than those of criminal adolescents. In general, the assaulters were senior family members, physically stronger than sufferers, and have bad brotherliness. Compared with normal students, the serious problem of violence including violence to the ancestors in delinquent and criminal adolescents. On results of MMPI and PBI test, there were significant difference between violent group and non-violent group on the Sc score and Passive aggressive index in adolescent delinquents and parental overprotection in normal students. Conclusion : Generally the characteristics of family violence by male delinquent adolescents were intermediate between those of criminal adolescent and students, these results were same as those of previous socio-psychiatric study, and so the intervention in criminal adolescents is needed for the prevention of family violence.

삼중요관 제3형 1례

이성준,최호철,류동수,박철희,김거환 啓明大學校 醫科大學 1993 계명의대학술지 Vol.12 No.3

Ureteral triplication is an extremely rare congenital anomaly of the urinary tract, which was first described in 1870 by Wrany. A review of the literature revealed only 92 cases published to date 1992. Herein we report a case of ureteral triplication, type Ⅲ in 54 years old woman. She was admitted to the hospital because of incidentally detected left hydroureteronephrosis on transabdominal ultrasonogram which was performed due to vague epigastric discomfort for 2 years. After radiologic study, under the impression of left incomplete duplicating system with nonfunctioning obstructive megaureter, left nephroureterectomy was performed.

두개내 합병증을 유발한 저작극 농양

이상철,김여갑,류동목,이백수,최유성,한승완,오승환 大韓顎顔面成形再建外科學會 1996 Maxillofacial Plastic Reconstructive Surgery Vol.18 No.1

Although the use of the antibiotics has minimized the dangers of the spread of odontogenic infection to adjacent important organs, sometimes the fatal cases, such as Ludwig's angina, mediastinitis, intracranial complications from the odotogenic infection, may be occurred. The odontogenic infections or oral and maxillofacial region may involve the intracranial area through systemic circulation or by direct spread into the intracranial cavity. Headache, malaise, loss of appetite, chills, fever, vomiting, apathy, and irritability are usually followed by more specific involvement of the nervous system. We experienced one patient who died of intracranial complication from odontogenic infection. So we report the case and the literatures about intracranial involvements following odontogenic infections and dental procedures.

하수슬러지를 이용한 복합소재 개발연구

연규석,권윤환,유근우,김남길,김동준,이윤수 강원대학교 부설 석재복합신소재 제품연구센터 2002 석재연 논문집 Vol.7 No.-

본 연구는 하수 종말 처리에 의해 발생되는 하수 슬러지를 잔 골재(경량골재)로 사용하여, 폴리머 콘크리트를 제조하여 그 때의 역학적 성질에 대하여 검토하였다. 하수 슬러지는 5일간 110±5℃에서 수분함량 0.1%미만으로 건조한 후 파쇄하여 No.4∼No. 200 번체의 잔골재 표준 시방서 기준에 부합되도록 사용하였다. Pellet는 보통 회전pan에서 만드나, 본 실험에서는 수동으로 제조하였다. 제조한 하수 슬러지 경량 골재는 평균 겉보기 비중은 1.58(g/㎤), 단위용적중량은 1.98(t/㎥)으로 KS F 2534의 경량골재의 절건비중과 단위용적에 따른 분류에 의하면 중위급(medium weight) 경량골재에 속하는 것으로 측정되었다. 또한 잔 골재 중 하수 슬러지 경량 골재를 0%, 5%, 10%, 15%, 20%, 25%, 30%로 치환하여 그때의 압축, 휨, 인장강도를 측정하였다. 그 결과 하수 슬러지의 증가에 따라 강도 감소를 보였으나, 일반 경량콘크리트 제조 또는 단열용 콘크리트 블록 제조에 사용이 가능하다고 사료된다. 그러므로 앞으로 건조수축, 크리이프 특성 및 내구성에 관한 연구가 더욱 심도 있게 이루어져야 폐자원인 하수 슬러지를 이용한 건자재의 개발이 가능하리라 판단된다. In this study, the polymer concrete was produced by using the lightweight aggregate that had been manufactured using the sewage sludge and its physical properties were experimentally examined. Experimental results show that when the portion of sewage sludge lightweight aggregate in the fine aggregate increases, slump values decreases. Also, the compressive, the flexural and the tensile strengths decrease when the portion of sewage sludge lightweight aggregate increases. Although its strengths decreases, the sewage sludge lightweight fine aggregates is thought to be used for construction materials.