간호사의 유방자가검진(Breast Self-Examination)에 관한 지식, 태도, 실천

태영숙,김성진 고신대학교 의학부 2003 高神大學校 醫學部 論文集 Vol.18 No.1

Background/Objective: The purpose of this study was to investigate knowledge, attitudes and practices of nurses toward breast self-examination(BSE) and to identify factors that may associate compliance with breast self examination. Methods: The subjects for this study were 277 nurses in 8 university hospitals in Pusan. The data were collected from September 21 to October 20, 2001 by means of a structured questionnaire. The instrument used for this study was Choi's BSE knowledge scale, Kim's BSE attitude scale and Jung's BSE practice scale. Result: The data were analyzed using frequency, percentage, mean±S,D t-test, ANOVA using SPSS program. The results of study were as follows; 1. The mean score of knowledge for the total sample was 22.94±0.39. The mean score of attitude for the total sample was 3.44±0.31. The mean score of practice for the total sample was 7.25±4.62 2. There were significant difference in knowledge of BSE according to education level of nurses (F=6.752, p=0.01). There were no significant difference in attitude of BSE according to general factors of nurses(P>0.05). There were significant difference in practice of BSE according to age (F=2.734, p=0.044), and merital status of nurses (t=2.598, P=0.010). 3. There were significant difference in knowledge of BSE according to exercise for health (t=2.259, P=0.024), frequency of performance in BSE(F=6.641, P=0.000), confidence in knowldge of BSE technique(F=5.661, P=0.000), confidence in finding breast nodule of nurses (F=7.684, P=0.000). There were not significant difference in attitude of BSE according to BSE relating factors of nurses( P>0.05). There were significant difference in practice of BSE according to exercise for health (t=2.269, P=0.024), enlisting the help of significant peers(t=3.393, P=0.001), frequency of performance in BSE(F=13.932, P=0.000), confidence in knowldge of BSE technique(F=5.350, P=0.000), confidence in finding breast nodule(F=7.204 ,P=0.000), asking clients of BSE of nurses(t= 3.153, P=0.011). Conclusion: The level of knowledge about BSE of nurses was high score. The nurses' attitude about BSE was positive, The level of nurses' self practice of BSE was low. Therefor It is necessary to develop the nurses' educational program for BSE with its focus on associating factors of compliance of BSE.

아날로그 방식을 이용한 광케이블의 선로유지 보수를 위한 광전화기 설계 및 제작에 관한 연구

김충관,최현용,소성진,김영곤,김종빈 조선대학교 전자정보통신연구소 2000 電子情報通信硏究所論文誌 Vol.3 No.1

본 논문에서는 fiber optical field test 에서의 통신과 파이버설치, 시험, 유지/보수 및 손실측정에 사용되는 광전화기를 설계 하고자 한다. 본 장비는 음성을 광신호로 변조하여 파이버로 내보내어 설치자/시험자/수리자 등이 상대방과 통신할 수 있도록 한다. 이번에 설계한 광전화기는 FM 변/복조 방식을 이용한 아날로그 양방향 광전화기로써, 마이크로폰을 통해 입력되는 음성신호를 광신호로 변환하고 이를 다시 FM변조한 후 신호를 파이버로 전송한다. 그리고 Photo Diode를 통해 수신된 광신호는 FM 복조기를 통해 아날로그 신호로 복조한 후 적절한 이득으로 취하여 스피커로 전송되고 전송된 신호는 스피커를 통해 사람이 들을 수 있는 소리로 바뀌게 된다. 단일 파이버(Single Optical Fiber)를 통한 쌍방향 동시 통화는 13㎛의 LED를 사용하여 FM 변조 방식을 채용하므로 가능하였다. In this paper, The Optical Talk Set is an design for communication in fiber optical field test and other applications(fiber installation, examination, maintenance/restoration and fiber identification) It launches voice modulated optical signal into fiber and makes the installer/examiner/restorer etc Designed optical talk set is analog full duplex and provides FM for data(de)modulation. The device sends an optical signal which is FM modulated by the voice signal from the microphone And then received form the Photo Diode optical signal is amplified and sent to the ear-phone Single fiber, full duplex operation is available using the FM modulation of 13 ㎛ LED optical signal

하악 자가 이식골에서의 임프란트

김용각,이태희,김철,김성진,김혁 大韓顎顔面成形再建外科學會 2003 Maxillofacial Plastic Reconstructive Surgery Vol.25 No.4

In mandibular tumor treatment case,mandibulectomy is frequently performed.This mandibulectomy may result in facial changes, esthetic and phonetic problems, reduced mastication and swallowing functions. When we treat this patients, using primary reconstruction with autogenous bine graft or secondary reconstruction with delayed bone graft after applied bridge plate removal. After bone graft is done, prosthodontic treatment is essential for the rehabilitation of facial esthetics, phonetics and mastications. But, tissue-supported prostheses have the problems of frequent breakdown of underlying bone anf soft tissue, increasing risk of intraoral infection, mobility of prostheses, unsatisfactory function, problems in esthetics, poor patient co-operation. Now, osseointegrated implants are used as the main treatment of fully or partially edentulois state of mandible, long term clinical data are satisfactory, too. So, we may choose the implant,as the useful prosthodontic treatment method of mandibular reconstruction using autogenous bone graft. Regardless of this harmful situation, as astivity(in malignant madibular tumor), and relatively poor condition of grafted bone, thoughtful treatment plan, delicate and technique, persistent follow-ups make much more satisfactory results than those of removable prostheses. So. we reported a good results in the case of implat-retained protheses after mandibulectomy and autogenous bone graft.

구강과 편측 안모에 발생한 대상포진의 치험례

김용각,이태희,김철,김성진 大韓顎顔面成形再建外科學會 2002 Maxillofacial Plastic Reconstructive Surgery Vol.24 No.5

Herpes zoster is viral infection that presents unilateral aggluted rash or vesicle along the sensory nerve. It occurs when varicella-zoster virus infection is reactivated around neurons in dorsal root ganglia after childhood first infection(chicken pox)'s latency period. Facial Herpes zoster is characterized by a pain, redness, and aggluted vesicle on hemifacial area. A typical pain is much severe when the trigeminal nerves are infected and can be sustained after rash healing, which is reported that it happenrs in more than 50% of untreated patients. We call this painful symptom postherpetic neuralgia. Therefore early diagnosis and treatment is necessary. This is a case of a 82 years old female patient who had complained idiopathic sharp pain, edema and red vesicular lesion on oral mucosa and left facial epithelium. We successfully treated herepes zoster on oral and hemifacial area by acyclovir. So we present case of herpes zoster with review of literatures.

[논문]지반공학 분야에서의 신뢰성해석기법의 현황과 전망

김진만,김근수,김성진 釜山大學校生産技術硏究所 2007 生産技術硏究所論文集 Vol.66 No.-

지반구조물을 설계할 때 대상 지반의 불확실성을 극복하기 위해 여러 가지 셜계법이 사용되고 있다. 지반공학분야에서 사용되어온 기폰의 허용응력설계법은 구조물의 리스크를 효율적으로 관리하지 못한다. 그래서 통계확률 기법에 기초한 신뢰성 해석과 하중저항계수설계법이 제안되었다. 본 논문에서는 이들의 설계개념과 현황 및 향후 전망을 다루어보았다.

안면 마비가 동반된 톨로사 헌트 증후군

강성진,김광수,이지현,김종국,김민정 고신대학교 의과대학 2009 고신대학교 의과대학 학술지 Vol.24 No.1

A 21-year-old woman developed painful left third, fourth and sixth nerve palsy. The retro-orbital pain and ophthalmoplegia were improved after steroid pulse therapy. After six weeks, during took steroid by orally left facial weakness developed. Neurologic examination showed left peripheral seventh cranial nerve palsy. The Tolosa-Hunt syndrome associated with facial palsy is rare condition. So we report a case of Tolosa-Hunt syndrome preceded by ipsilateral facial palsy

증기발생기 세관 와전류 탐상 신호해석을 위한 주성분 분석

김영환,송성진,김의래,임창재,김기복,최영환 한국비파괴검사학회 2003 학술대회 논문집 Vol.- No.1

증기발생기(SG) 세관은 그 가동 특성상 결함이 발생할 가능성이 매우 높으며 이들의 건전성 확보는 원자력 발전소의 안전을 위해서는 필수적이다. 이들의 가동중검사에는 ECT가 널리 사용되고 있다. 본 연구에서는 bobbin coil probe를 사용한 원전 SG 세관 ECT신호를 해석하기 위해서 신경회로망을 이용하였다. ECT의 특징을 추출하였고, 이들 중에서 단일특징 분류성능을 분석하여 유용한 특징을 선택하였으며, 또한 주성분분석을 이용하여 유용한 특징들을 정의하였다. 이와 같이 정의된 특징들로 정의된 신경회로망을 학습시키고, 학습된 신경회로망으로 미지의 결함신호에 대해서 결함의 분류와 크기 산정을 수행하였다. 수치해석으로 만들어진 모사 ECT신호에 대해서 적용한 결과, 주성분분석으로 정의된 특징들을 사용하는 경우에 보다 적은 수의 특징을 사용함에도 불구하고 신호해석의 성능이 향상되었다. 따라서, 주성분 분석은 ECT신호와 같은 다변량 데이터를 처리하는데 매우 유용함을 알 수 있었다.

저강도 펄스형 초음파를 이용한 개의 슬개골 탈구 치료 효과

조성진,김남수,김화영,김선균,이성호,김병수 충남대학교 형질전환복제돼지연구센터 2007 논문집 Vol. No.10

The effect of low-intensity ultrasonography on dislocation of the patella and fracture healing is controversial, and current management of that does not generally involve the use of ultrasound therapy. Nine patients with dislocation of the patella were treated with low-intensity ultrasonography(l5 mW/㎠, 1∼3.3 MHz) per 10-15 min/days, with an interval of 3 days during the last 3 weeks, at Family Animal Hospital(in Kunsan city). Ultrasound therapy may be beneficial to dislocation of the patella and healing. This finding is of considerable importance in that treatment with a low-intensity pulsed ultrasound signal may reduce healing time and could yield substantial cost savings and decreases in disability associated with delayed healing of dislocation of the patella.

선천성 피부 형성부전증 1례 보고

황성진,박혜림,김희석,김동철,김정헌 大韓成形外科學會 1994 Archives of Plastic Surgery Vol.21 No.2

Aplasia cutis congenita is a disorder of heterogeneous group characterized by isolate or multiple, localized or widespread areas of skin defect at birth. Since the first report by Cordon in 1767, it has been relatively rarely reported disorder abroad as well as domestically . It has several clinical subtypes classified by the location and pattern of skin absence, the presence of associated malformations and the mode of inheritance with unknown cause. We had a newborn male infant with this disorder clinically diagnosed, who showed wide full thickness skin defects on right knee and medial surface of ankle from birth, that covered with thin yellowish membrane and showed focal ulcerative area. On his familial history, there were four aplasia cutis congenita patients in the patient's mother in his maternal family side through four generations. Patient mother showed wide spread atrophic scarred looking appearance on her right lower leg. Chromosomal analysis revealed as normal male karyotype. The biopsy of lesions showed ulcerated surface and underlying chronic inflammation with total absence of epidermis. He had no associated congenital anomaly. The lesions healed rapidly for four weeks by conservative treatment as moist wound dressing and systemic antibiotic administrations. As a relatively uncommon skin anomaly, one case of aplasia cutis congenita is reported with review of references.

증기발생기 세관에서 결함 선단 변화에 따른 와전류 결함신호의 분석

송성진,김의래,김창환,김영환 성균관대학교 기계기술연구소 2001 성균관대학교 논문집 기계기술편 Vol.4 No.1

Eddy current signals from flaws with tip variation in steam generator tubes were analyzed. Using finite element models, abundant flaw signals from two dimensional axisymmetric flaws will tip variation were generated. Features of ECT signal were defined and extracted, and sensitive features for flaw classification and sifting were selected. Two neural networks were employed for flaw characterization and sizing. The intercept vector was introduced as a new feature, and its usefulness was discussed.