비복신경이식을 이용한 긴 거리의 말초신경 결손부 수복

이종호,이세영,김명진,이은진,안강민,김성민,최원재,명훈,황순정,서병무,최진영,정필훈 大韓顎顔面成形再建外科學會 2003 Maxillofacial Plastic Reconstructive Surgery Vol.25 No.2

The surgery of oral and maxillofacial area poses the risk of cranial nerve damage such as trigeminal nerve or facial nerve. Inferior alveolar nerve is prone to damage in the third molar extraction, implant installation, orthognathic surgery, open reduction and rigid fixation, and tumor ablation surgery. On the other hands,facial nerve is likely to be damaged or sacrificed with trauma or parotidectomy. In case of inferior alveolar nerve injury, the incidence is reported to be about 1.3%. The nerve function will almost recover in minimal damage, but it won't recover at last in total damage of a part of nerve unit. In latter cases, nerve regeneration in intended by allograft as nerve substitute or various route of merve condit. But the recovery with autograft is believed to be most relialbe mrthod in the rapair of long-span(longer than 15㎜)nerve defect. We have performed autologous sural nerve graft in the repair of nerve defect, which is caused by resection of benign or malignant tumor. Hereby we report the method of nerve harvesting, recovery of defected peripheral nerve and the complications of donor site with the discussion of sural nerve anatomy.

Rousseau의 啓蒙思想 : 政治思想을 中心으로

洪性浩 大田開放大學 1986 論文集 Vol.4 No.-

소프트웨어 신뢰도 측정을 위한 결함 발생 예측 모델에 관한 연구

김성호,곽선경 안양대학교 자연과학연구소 1997 自然科學硏究 Vol.4 No.-

본 연구에서는 결함 자료의 조건을 만족시켜 적용되는 확률 밀도 함수들 중에서 가장 보편적으로 사용되는 Log-normal함수, Gamma함수, Weibull함수, Rayleigh함수를 확률 밀도 함수로써 적용하여 보았다. 여기서 각 확률 밀도 함수의 모수 측정 방법은 최우추정법(MLE : maximum likelihood estimation)으로 하여 가장 좋은 확률 밀도 함수를 찾고, 기존의 최소자승법(LSE : least square estimation)으로 구한 Weibull함수[15], Rayleigh함수[17]와도 적합도 검정을 통하여 비교하여 가장 적합한 수학적 모델을 선정하고자 한다. A model for the software reliability estimation about the software error detection rate for establishing an efficient test completion times, an efficient test strategy plans and an economical system acceptance times are presented in this paper.

신문을 활용한 회상훈련 프로그램이 알츠하이머형 치매노인의 언어표현능력에 미치는 효과

이성호,강수균 대구대학교 특수교육재활과학연구소 2006 再活科學硏究 Vol.24 No.1

The goal of this study is to learn the effect of SRTP using a newspaper to influence old people who have Alzheimer's Disease(AD) dementia. The concentrate matter, and purpose of this research is to see the effect of language descriptive discourse by using news stories.We made an experiment that would check the effect, before and after testing. Subjects are considered dementia patients, so they were assessed every 5 sessions. We kept the experiment basic, and the rules regarding the subjects during treatment. We used the newspaper of part of the experiment. Newspaper was something that patients had experience with before their diagnosis. They read the paper again and again and could understand the main point of the article. The newspaper effected the treatment by stimulating the sense of sight and hearing. According to the results, we could see the improvement in their ability to express language. In the event, Story Recall Training Program using the newspaper is effective for Alzheimer's disease patients. It improves their conversation ability of descriptive discourse, by improve in expression of language. 본 연구는 경도의 치매 노인을 대상으로 동사스크립트 활동이 경증치매 노인에게 동사 사용 능력에 긍정적인 효과가 있는지를 알아보는 데 목적이 있다. 이러한 연구의 목적을 바탕으로 경도의 치매 노인 4명을 선정하였고 동사스크립트 활동은 시장가기, 청소하기, 목욕하기, 농촌생활, 음식 만들기로 구성하였다. 경도 치매노인에게 동사스크립트 활동이 동사 사용 능력에 효과가 있는지를 알아보기 위하여 사전검사, 중재, 사후 검사의 절차로 진행 되었고 모든 동사스크립트 활동이 종결 된 후에는 1주간의 휴지기 이후에 유지 검사로 진행되었다. 경도 치매노인에게 동사스크립트 활동을 실시한 결과 동사 사용 능력의 향상에서 대상 치매노인 모두 동사스크립트의 활동 전보다 동사스크립트의 활동 후의 점수가 높은 것으로 나타나 동사 사용 능력에 효과가 있었다. 이상과 같은 결과를 바탕으로 동사스크립트를 통한 활동이 경도 치매 노인의 동사활용 능력 향상에 효과가 있는 것으로 나타났다. 특히 스크립트의 내용이 치매노인에게 친숙한 것을 사용하면 주제에 대한 치매 노인의 이해력이 더 좋아지는 결과를 가져오고 동사스트립트의 전반적인 활동의 이해력이 더 잘 향상됨을 알 수 있었다.

하치조신경 및 설신경 손상 평가를 위한 한국인 정상 성인의 하순-이부 및 혀의 감각 조사

이종호,이세영,송승일,이은진,안강민,김성민,명훈,황순정,서병무,최진영,정필훈,김명진 大韓顎顔面成形再建外科學會 2003 Maxillofacial Plastic Reconstructive Surgery Vol.25 No.2

In the head and neck area, there are so many sensory nerves, which are sometimes injuried iatrogenically or inadvertently so that involved patients complained of the loss of sensations. In such cases, it is important to judge the degree of injuries and regeneration of nerve for better diagnosis and treatment. Seddon and Sunderland's classification, which is commomly used, is focused on histological change and nerve conduction. As times goes by, it is difficult to access patient's sensory disturbance by this method. Until now, so many methods such as contract threshold, direction, two-point discrimination, pin prick, thermal discrimination and current perception threshold have been introduced for sensory evaluation. However, there hasn't been enough information regarding each methodology nor integrated standard methodology for the measurement. the purpose of this study is to get Korean adult normative sensory values of lower lip,chin and tongue using modified methods of contact thershold, ditection, two point discrimination, pin prick, thermal discrimination and assess degree of regeneration of sensory nerve damage.

韓國産 파리의 硏究 第18報 腐肉에 誘引된 파리類에 關하여 : 慶北大學校 캠퍼스 한 곳을 對象으로 At a site on the Kyungpook University campus

朴星湖,孫錫洛 慶北大學校 1982 論文集 Vol.33 No.-

1. A total of 8,434 flies were collected by the fly trap laid in the Kyungpook university campus on 28 separate occasion over a eight-month period. The collection comprised 21.7% males and 78.3% female at male-to-female sex ratio of 29.5. 2. The catches were identified and classified into 22 species: Calliphora lata Pierretia ugamskii Aldrichina grahami Ravinia striata Phaenicia sericata Musca domestica P. cuprina M. tempestiva Lucilia illustris Muscina stabulans Parasarcophaga similis M. angustifrons P. crassipalpis Fannia canicularis P. albiceps F. scalaris P. harpax Ophyra leucostoma Helicophagella melanura Anthomyia illocata Boettcherisca peregrina Graphomyia maculata 3. Of the 22 species, eight were of sanitary significance occurring in numbers exceeding 80. Arranged in the descending order in size of the catches: Lucilia, Phaenicia spp. 53.8% of the total collection (at sex ratio of 8.9), Fannia scalaris 11.2% (64.9), Aldrichina grahami 8.8% (93.2), Boettcherisca peregrina 6.6%, Ophyra leucostoma 4.9%(7.9), Muscina angustifrons 4.0%(21), Calliphora lata 2.7%(21.5) and Helicophagella melanura 1.9%. 4. As seasonal prevalence common among the species collected five times in 26 April, 24 May, 5 July, 27 September and 25 October while the least occurrences were observed in 17 May and 4 October. 5. Temperature and the length of sunlight hours, among the environmental factors, appeared closely related to the sized of the catches. 6. The five most frequently occurring species of sanitary significance, paragraph four above, were paired into four groups in terms of the similarity in their seasonal prevalence: Calliphora lata and Aldrichina grahami, Boettcherisca peregrina and Helicophagella melanura, Phaenicia, Lucilia spp. and Ophyra leucostoma, and Muscina stabulans and M. angustifrons. 7. Many similarities were observed in the seasonal prevalences of the flies collected simultaneously at a site on the Kyungpook University campus and at a hog and chicken raising farmhouse lacated in Gosan in the suburbs of Daegu. 8. Among the catches collected at the both sites, Phaenicia, Lucilia spp. prevailed the most at 53.8% on the Kyungpook University campus and 38% at the farmhouse of Gosan. 9. The seasonal prevalences of the five most dominant species collected at the both sites were compared.

백서 척수후근절로부터 슈반세포의 효과적인 체외 배양법

김성민,이종호,김남열,안강민,최원재,최시호,차미주,이주영,황순정,장정원,명훈,최진영,서병무,정필훈,김명진 大韓顎顔面成形再建外科學會 2003 Maxillofacial Plastic Reconstructive Surgery Vol.25 No.4

Schwann cells(SCs), an important component of the peripheral nervous system, intract with nerous to mutually support growth and replication for the peripheral nerve regentation. Recently, ading SCs to the lumen of guidance channel is widely tried to improve regeneration or to make regeneration possible over otherwise irreparable gaps. however, it is not easy to isolate and multiplicate SCs as much as enough to help the axonal regeneration. For the allogeneic SCs source for tubular nerve guidance, we developed a little bit improved technique of harvesting and multiplicating SCs. by culturing dispersed dorsal root ganglia in specially designed medium with growth factors and serial processing, we repeatedlly generate relatively homogenous SC cultures. Our technique was compared with other methods of literature using immunostaining methods such as GFAP, S100, BDNF and the total SC count assessment at different time interval after primary culture.

버섯배지로부터 분리한 고온성 곰팡이의 RAPD-PCR 분석

현성희,이호용,민봉희 대구대학교 기초과학연구소 2000 基礎科學硏究 Vol.17 No.2

Seven strains of thermophilic fungi were isolated from high temperature composting process for Pleurotus ostreatus. These isolates were identified the genera Trichophyton (S-1) and Sepedonium (S-2, S-3, S-5, S-6, S-7 and S-10) by morphological characters. Genetic similarity analysis of RAPD-PCR method by using the random primers showed the highest similarity of 66.98% between S-5 and S-7. The similarity between S-6 and S-10 strains was about 57.12%_ S-1 and the rest of isolates had below 10% similarity, it was revealed scarcely identity each other. The similarity between strain S-2, 3 and S-5, 6, 7, 10 was about 21%. Thus these two groups were different in morphological characters and RAPD-RCR method.

모 중장비 제조 사업장의 유해작업요인 평가에 관한 연구

장성훈,이원진,서창호,김종규,이영신,황천현,서동윤 건국대학교 의과학연구소 1996 건국의과학학술지 Vol.6 No.-

We evaluated the types and the amount of hazards in a heavy equipment factory and a plant factory to improve workers' health and to determine the priority in occupational health programs. We first inspected the working processes to find hazardous agents, measured them in each process environment, and compare the results with their TLVs(Threshold Level Value). This study was carried out from December 26, 1995 to January 30, 1996. The results are as follows: 1. In two factories, we identified the following hazardous agents: noise, dust, heavy metal fume, organic solvents, illumination, gases and ultraviolet light. 2. In the heavy equipment factory, some agents were over their TLVs in the following departments. 1) Preparation Department: dust, Pb, Mn, Fe₂O₃, NO₂ 2) Manufacture Department: noise, dust, Pb, Mn, Fe₂O₃, NO₂ 3) Assembly Department: noise 4) Technique Department: NO₂ 3. In the plant factory, some agents were over their TLVs in the following departments: 1) 1 Bay: illumination, Pb, Mn, Fe₂O₃ 2) 2 Bay: dust, illumination, Cu 3) 3 Bay: illumination 4) 4 Bay: noise, dust, Pb, Mn, Fe₂O₃, NO₂ 5) 5 Bay: noise, dust, Pb, Mn, Fe₂O₃, NO₂ 6) 6 Bay: Pb, Mn, NO₂ We concluded that the hazardous agents such as heavy metal fume, noise and noxious gas were required to be controlled at first.

경상북도의회와 의원의 의정활동에 대한 의원과 공무원의 인식에 관한 SURVEY 조사연구

이도선,차승호 동양대학교 1998 동양대학교 논문집 Vol.4 No.1

The purpose of this research is to survey and to compare the perception of local councilors and public officials toward local council and councilors in Kyungsangbuk-do provincial government. In this survey, we divided the conception of perception into five category which is composed of twelve measurable variables. The first category is the perception toward councilors; the 2nd is toward the function of council; the 3rd is toward councilors' knowledge about the administration performed by local government; the 4th is toward the relation between the executive & council; the 5th is toward development of local autonomy. This category is too broad its meaning to measure, so divided into twelve variables. We analyzed survey data with a frequency analysis, crosstabulations, ANOVA in SPSSWIN program, and discovered that there's significant gap between councilors and public officials in these five category. With analysis, we concluded that the different functions and role caused to gap in perception.