장애인 전문화를 위한 물리치료학과 특성화 방안

박지환 대한정형물리치료학회 2001 대한정형도수물리치료학회지 Vol.7 No.1

The main purpose of this article is to make a new physical therapy program for disabled students in department physical therapy. From 1963 to 2001, education schools which has department physical therapy is 34 colleges or universities, graduate students is 2,000 persons. In order to competition non-disabled students, we need a strategic plan for specialize of disabled person in physical therapy at college. Therefore our study suggest a new physical therapy program for disabled students : that is educated and trained student intensively to be a specialized physical therapist by disability pattern in college. A sort of specialized physical therapist are in fields of orthopedic manual therapy, massage and home physical therapy.

고감도 Ames test(microsuspension assay)와 임파구 소핵시험법을 이용한 변이원성에 관한 조사 연구

안지영,김해준,윤인재,성영자,김영환,장영철 大韓産業醫學會 1996 대한직업환경의학회지 Vol.8 No.3

In order to evaluate the mutagenic effects of extractable indoor air pollutants (organic matters), we measured the mutagenic activities by sensitive microsuspension Ames test using new tester strains (YG 1024 and YG 1029). And additionally to evaluate the mutagenic effects on vital cell, we examined the frequencies of micronucleus appearing in lymphocytes from dye handling workers and controls. This study was conducted from Jan. to May, 1995. The extractable indoor air pollutants were collected by low volume air sampler in a general office room and 3 of dye handling factories. And the environment of general office room divided into 3 different groups according to the type of room heaters. To determine the frequencies of micronucleus appearing in lymphocytes, we sampled peripheral venous blood from 20 of dye handling workers and 20 of controls, and cultured, and then examined the lymphocytes. The results obtained were as follows: 1. The indirect mutagenic activities of extractable organic matters from suspended particulates collected in a general office room were higher than the direct one. 2. The strain YG 1024 was the most sensitive, and the increasing order of test strains that showed higher number of revertant were YG 1024, YG 1029, TA 100, TA 98. 3. In the general office room, the room using kerosene heater showed the highest mutagenecity, and the next was buthan gas heater, and non-heating room in order. 4. The mutagenic effects of suspended particulates in dye handling factories on the strain YG 1024 was 1.2 times higher than YG 1029. 5. The frequencies of micronucleus appearing in lymphocyte of the circulating blood of dye handling workers and the control were 5.65±2.97‰ and 4.65±0.97‰, respectively. And the difference was statistically significant.

病院 外來 患者에 있어서의 Toxoplasma 抗體價 分布에 關한 調査 硏究

辛大煥,徐志澤,李英河,羅榮彦 충남대학교 의과대학 지역사회의학연구소 1988 충남의대잡지 Vol.15 No.2

The results of Sabin & Feldman dye test for the detection of Toxoplasma antibody titer among 454 hospital outpatients were summarized as follows: 1. Among 454 test sera, 101 cases were positive, the positive rate was 22.2%. 2. According to age group, dye test positive rates were 33.3% (0-9 age group in years), 32.8% (40-49 age group in years), 31.6%(over 60 age group in years), 28.6%(10-19 age group in years), 20.1%(20-29 age group in years), 20.0%(30-39 age group in years), and 18.3%(50-59 age group in years). 3. According medical field, dye test postive rates were high in neurology(40%), pedatrics(37.5%), dermatology (36.4%), and surgery(30.6%) 4. Among 194 obstric and gynecological patients, abortion, anomaly, and retroversioflexion had high Toxoplasma antibody titers, but inflammatory disease, cancer, pregnancy and infertility revealed as relatively same antibody titers.

인터넷 중독자의 신체적 이상 증상에 대한 진단도구 개발에 관한 연구

박지환 대한정형물리치료학회 2001 대한정형도수물리치료학회지 Vol.7 No.2

The purpose of this study is to make a new diagnostic test model for the physical disturbance signs for the overuser or addiction persons in internet. Variations of Somato-diagnostic testR for Internet Addiction Syndrome(Park V1.0) are follows ; 1. Are you hurt in your elbow or shoulder? 2. Do you feel stiffness in your neck? 3. Do you feel numbness of wrist on drive? 4. Are you hurt in your fingers on touch a keyboard or mouse? 5. Are you hurt in your back? 6. I feel taut on my legs sometimes. 7. I feel dim or bloodshot in my eyes. 8. I feel dry in my eyeball. 9. I feel heavy and ache on my head. 10. I Can't sleep very well. 11. I have a digestive upset often. 12. My hand's full with sweat on computing. 13. I feel tremble or heavy in my heart. 14. I'm tired easily. 15. I'm not concerned about a sex impulse at all.

복합운동 기능장애로 인한 요통의 수정된 SNAGs

박지환 대한정형물리치료학회 2002 대한정형도수물리치료학회지 Vol.8 No.1

The main purpose of this article is to suggest a modified SNAGs manual method in based of Mulligan techniques. And this study aimed to resolve the back pain which has combined movement dysfunction in lumbar spine, in addition to upgrade of manual therapy technique in clinical field. The results of this study were as following; 1. The first introduction of SNAGs in Korea is the 'International Mulligan Concepts and Techniques Seminar' by Prof. Russell M. Woodman(Quinnipiac college, USA), 1998. SNAGs is defined a mobilization with movement manual therapy that facet joints of the lesion mobilized to anterior-superior direction according to the treatment plane in apophyseal joint of hypomobility. 2. A treatment mechanism of the SNAGs is, Mulligan say, HIVD which is the result of posterior disk bulging from a increased between intervertebral pressure due to hypo-mobile of facet joints in abnormal spine, so therapist should be necessary mobilization of zygophyseal joints especially in disk lesion. 3. Because Mulligan does not yet mentioned SNAGs techniques about a back pain with combined movements dysfunction, so we suggest a modified SNAGs method for manual therapy of back pain patients due to combined movement dysfunction at lumbar.

정형물리치료학의 학습모형 개발에 관한 연구

박지환 대한정형물리치료학회 2000 대한정형도수물리치료학회지 Vol.6 No.1

PURPOSE; The main purpose of this study is to develop a new learning model of Orthopedic Manual Therapy. METHOD; From 1997 to 1999, this survey was made of 318 students who had attended in Orthopedic Manual Therapy subject. RESULT; Results show that regard satisfaction with lecture was as 'good' by 235 person(73.3%). And the most interest subject among the therapists was orthopedic manual therapy(44.63%), next NDT(25.62%). CONCLUSION; This study suggest a new learning model of orthopedic manual therapy used by Role-play model and Coner study model. So we can be lecture effectively to focus students.

객체지향 개념 모델링에서 OCL에 의한 상속성 원리

이지연,최병문,이영환 대전대학교 기초과학연구소 2003 自然科學 Vol.14 No.1

OOA/D에서는 클래스의 일반화와 특수화의 계층구조 사이에서 상속성의 개념이 어디까지 보장되는지 명확한 규칙이 없다. 예를 들어 상위 클래스의 제약조건이 하위 클래스에도 상속되는지, 상위 클래스의 상태 다이어그램이 하위 클래스의 상태 다이어그램에도 상속되는지, 하위 클래스의 행위는 상위 클래스의 행위를 제한시키는 것인지 확장시키는 것인지 등의 문제가 명확하지 않다. 또한 역할과 하위 클래스 설정 문제도 혼동이 일어난다. 본 논문에서는 Liskov의 치환 규칙에 의하여 정적인 면과 동적인 면을 동시에 고려한 상속성 원리를 OCL을 사용하여 정립한다. 이에 따라 역할, 일반화, 특수화, 집합체와 합성에 관한 개념의 가이드라인도 제시한다. There are no explicit rules in OOA/D to indicate whether or not the generalization and specialization hierarchy on a superclass is inherited by its subclasses. For example, we have relevant questions: ls a constraint on a suerclass is inherited by its subclasses? Does subclasses inherit the state diagram of the superclass? Can it refine this state diagram by adding. removing or redefining states, transitions, or events? Can it restrict the behavior of the generalization classes or extend it both? Many methods do not answer these questions. Also concepts of role and subclass are confused in the problem of structure. In this paper, we give an OCL formalization of inheritance by Liskov's Substitution Principle and propose a general guide-lines of concepts of role, generalization, specialization, aggregation, and composition.

돼지의 전염성 흉막 폐렴의 병리조직학적 관찰

문지영,손화영,류시윤,조성환 忠南大學校 獸醫科大學 動物醫科學硏究所 2005 動物醫科學硏究誌 Vol.13 No.-

6 pigs suddenly died of severe dyspnea at the piggery in Chungbuk and Daejeon, Korea. Authors diagnosed it as porcine pleuropneumonia resulting in A. pleuropneumoniae on the ground of pathological findings and bacteriological isolation. The clinical signs were high fever, depression, dyspnea, blood-tinged discharge through the mouth and nostrils, cough, sialism. In grossly, congestion and hemorrhage were showed in the acute pleuropneumonia in 4 pigs. In 2 pigs, the chronic pleuropnuemonia characterized by adhesion between visceral pleura and parietal pleura resulting in fibrous exudate was observed. The histopathologic changes were characterized by congestion, hemorrhage, neutrophil infiltration, edema, vascular thrombosis, macrophage activation, and fibrinous exudate in the acute pleuropneumonia. In the chronic stages of this disease, fibrous pleuritis, macrophage infiltration, lymphocyte infiltration, and marked fibrosis around areas of necrosis were observed. Also there were oat cells, the characters of porcine pleuropneumonia. Actinobacillus pleuropneumonia was isolated from pneumonic lesions and biochemical identification was carried out. A. pleuropneumoniae was particularly susceptible in vitro to Amoxicillin/clavulanic acid, Ampicillin, Ciprofloxacin. Norfloxacin, Gentamycin, Tiamulin, Cefazolin, Ceftiofur, and Colistin.

병식 평가 척도-한국판(SUMD-K)의 신뢰도와 타당도 검증

송지영,김기태,이서경,김용희,노준호,김종우,장환일,반건호,강원섭 大韓神經精神醫學會 2006 신경정신의학 Vol.45 No.4

Objectives : This study was conducted to evaluate the reliability and the validity of the Korean version of the Scale to Assessment Unawareness of Mental Disorder (SUMD-K). Methods : The subjects were 55 schizophrenic patients between ages of 26 and 58 who were recruited from the psychiatric unit of the university hospital and the out-patient clinic. The SUMD-K and insight scale of PANSS were applied to the patients. Results : The range of inter-rater (Spearman's rho) of the general items of SUMD-K were .97-.98 on the current illness and .58-.98 on the past illness. The correlation coefficient between the sum and the general items of the SUMD-K showed high scores. The concurrent validity between SUMD-K and insight item of PANSS was high (scores between .59-.96). However,the reliability and the validity of the attribution items of symptoms showed low scores compared to the current symptoms. Conclusion : The SUMD-K was confirmed in its reliability and validity. It can be a useful clinician-rating scale for evaluating insight in schizophrenic patients as well as patients with other neuropsychiatric conditions.

수핵 탈출증에 대한 Cyriax 요추 견인법

박지환 대한정형물리치료학회 1995 대한정형도수물리치료학회지 Vol.1 No.1

Traction is the treatment of choice for a small nuclear protrusin. The nucleus is soft and can be influenced by suction. Traction provides a method of improving on recumben-cy-the only effective treatment before traction was devised. The intention is to achieve rapid reduction by distraction the joint surfaces mechanically-a positive purpose-instead of merely avoiding the compression of the upright posture by putting the patient to bed and leaving him there. Recumbency, usually successful in the end, wastes an endless amount of the patient's time and money. Traction carries the further advantage of enabling th epatient to be up and about, attending to his bussiness, during treatment. Traction brings the joint surfaces much farther apart than just lying in bed, a greater centripet force acts on the protruded part of the nucleus. Traction has three beneficial effects; 1. Suction : a sub-atmospheric pressure induces a centripetal effect on the contents. 2. Distraciton : increase the distance between the articular edges. X-rays have shown an increase in width of the joint of 2.5 mm. 3. Ligamentous tightening : the posterior longitudinal ligament tightens which then exerts centipetal forde on a central protrusion.