정안침요법(整顔鍼療法)을 응용하여 호전된 후천성 사경환자 치험 2례

박서영,김재수,홍의재,이윤경,이봉효,임성철,정태영,이경민,Park, Seo-Young,Kim, Jae-Su,Hong, Eui-Jae,Lee, Yoon-Kyoung,Lee, Bong-Hyo,Lim, Seong-Chul,Jung, Tae-Young,Lee, Kyung-Min 대한침구의학회 2008 대한침구의학회지 Vol.25 No.4

Objectives : This report intended to estimate effects of Jung-an acupuncture on the acquired torticollis caused by muscle contraction. Methods : The patients were treated by Jung-an acupuncture, herb medication and Physical treatment daily. The improvement of the patients was judged by Toronto Western Spasmodic Torticollis Rating Scale(TWSTRS), Tsui's score and Visual Analogue Scale(VAS). Results : After 7 days of treatment, the 2 patients' neck pain and cervical movement were improved. Also, TWSTRS score, Tsui's score and VAS were all reduced. Conclusions : As the Jung-an acupuncture's theological base is organized with meridian theory and myofacial release therapy, We considered the Jung-an acupuncture is effective not only for the skin disease but also for the muscle problem such as torticollis.

실리카흄을 흔입한 고강도 콘크리트 개발

홍창우,김태경,김경진,김성환,김남윤,심도식,이정호,윤청호,백민경,원치문,박제선,이주형,정경일 강원대학교 석재복합신소재제품연구센터 1996 석재연 논문집 Vol.1 No.-

콘크리트 구조물이 대형화됨에 따라 설계단면이 증대되어 상대적으로 많은 경제적 손실을 부담하게 된다. 따라서 단면을 감소시키면서도 소요의 하중에 안전한 구조물을 건설하기 위해서는 우선적으로 구조물 건설에 기초가 되는 고품질, 고내구성의 고강도 콘크리트 개발이 절실히 요구된다 본 연구에서는 일정 시멘트비 및 혼화재 비율하에서 소요의 워커빌리티가 확보되는 고강도 콘크리트를 시간과 온도의 변화에 따라 증기 양생하여, 압축, 인장, 휨강도 뿐만 아니라 파괴특성을 실험적으로 연구하였다. 시료 제작시 시멘트 입자 사이의 공극 및 불연속 영역을 충전하여 고밀도화하기 위한 콘크리트용 혼화재로 시멘트 비표면적이 상당히 작은 초미립 분말인 실리카흄을 이용하였다. 또한 AE감수제 및 고성능 유동화제를 사용하여 혼화재의 첨가에 의하여 발생될 수 있는 워커빌리티의 감소를 방지하였다. 실험결과에 의하면 일정 양생 지속 시간하에서 온도의 증가에 따라 콘크리트의 압축, 인장 및 휨강도가 전반적으로 증가하였다. 동일하게 일정 온도하에서 양생 지속시간이 커짐에 따라 강도들이 증가됨을 알 수 있었다. 따라서 상대적으로 높은 온도와 긴 지속 양생 조건하에서 파괴에 대한 저항력이 크게 나타났다. The compressible, tensible, and flexibleresistance of the high strength concrete is analyzed by the experimentation in the present study. For the test, we cure several samples with the silica fume as a mixture being become dense the spaces between the particle of cement under the variation of both the temperature and the curing-interval. Then, the superplasticizer and the ezcon are also used to satisfy the required workability for construction. The compressible, tensible, and flexible resistances to a stress are increased as increasing the temperature and the time interval for the curing. Therefore it is concluded that the overal fractural and mechanical properties is improved by mixing the silica fume into the cement.

身體 微細畸形 및 産科的 合倂症과 精神分裂症의 家族歷

홍경수,주연호,김용식,신철진,강웅구,이중서,정희연,주은정 大韓神經精神醫學會 1996 신경정신의학 Vol.35 No.4

저자들은 정신분열병의 일부에서는 태생기 동안 유전 외적인 환경적 요인이 크게 작용할 것이라는 가정 하에 형제 정신분열병 환자군(남 15. 여 7)과 산발성 정신분열병 환자군(남 16, 여 7) 및 정상 대조군(남 16, 여 7)을 대상으로 가족력에 따른 산과적 합병증과 신체 미세 기형을 비교하였다. 산과적 합병증은 Lewis 척도를 이용하여 연구 대상의 어머니와 면담하여 평가하였고 신체미세기형은 Waldrop 척도를 이용하여 측정하였다. 또한 산과적 합병증 및 신체 미세기형과 가족력에에 따라 발병 연령 등의 임상 양상들이 차이를 보이는지 비교함으로써 정신분열병을 좀 더 동질적인 아형으로 나눌 수 있는지를 검토하였다. 1) 형제 환자군, 산발성 환자군 및 정상 대조군의 세균에서 산과적 합병증의 개개의 항목 및 전체 점수의 유의한 차이는 없었다. 신체 미세기형의 경우 입의 미세기 형에서 유의한 차이가 있었으나 그 외에 각 부위별 점수 및 전체 점수에서는 세 군간에 유의한 차이가 없었다. 그러나 대부분의 신체 미세기형 세부 항목 및 전체점수에서 산발성 환자군이 형제 환자군에 비해 높은 신체 미세기형의 점수를 보이는 경향이 있었다. 2) 산과적 합병증의 전체 점수와 신체 미세기형의 전체 점수 사이에 상호 연관성을 찾아볼 수 없었다. 3) 발병연령·정신병리·약물에 대한 반응·병전 기능수준·지연성 운동장애 유무 등의 임상 양상들을 비교하였을때 산발성 환자군과 형제 환자군간에 유의한 차이가 없었다. 4) 산과적 합병증 및 신체 미세기형과 임상 양상들을 비교하였을 때, 형제 환자군에서 분만시간과 회복시 전반적 기능수준간에, 산발성 환자군에서 산과적 합병증의 전체 점수와 발병 연령간에 상관관계가 있었으나 전체적으로 일관된 결과가 도출되지는 못하였다. 위와 같은 결과를 종합하여 볼 때, 산과적 합병증이나 신체 미세기형이 정신분열병의 원인을 밝히는데 유익한 도구가 될 수는 있지만, 가족력 유무에 따라 정신분열병을 보다 동질적인 아형으로 구분하기 힘들다고 생각되었다. In order to test the hypothesis that familial schizophrenics have fewer chances of receiving organic insults during the fetal neural development than sporadic schizophrenics, the authors compared obstetric complications, minor physical anomalies, and other clinical features in sibling schizophrenics, sporadic schizophrenics and controls. Obstetric complications were evaluated by the scale of Lewis, and minor physical anomalies were measured by the Waldrop scale. Sporadic schizophrenics had a significantly higher Waldrop score for mouth than sibling schizophrenics. Although there was some tendency of higher total scores for minor physical anomalies in sporadic schizophrenics, there were no statistically significant differences in obstetric complications and the other minor physical anomalies among three groups. There was no significant correlation between obstetric complications and minor physical anomalies. The clinical features such as age of onset, psychopathology, response to drugs, premorbid functioning, and tardive dyskinesia were not significantly different between sibling and sporadic scizophrenics. In conclusion, while the obstetric complications and minor physical anomalies were suggested to be useful in the search for the cause of schizophrenia, it was difficult to categorize schizophrenics into more homogeneous groups according to family history of schizophrenia using the parameter of obstetric complications and/ or minor physical anomalies.

SrTiO₃첨가에 따른 (x)BaTiO₃-(1-x)SrTiO₃의 유전적, 전기적 특성

정해덕,장동환,김덕근,홍경진,최창주 木浦大學校 工業技術硏究所 1998 工業技術硏究誌 Vol.8 No.-

In this paper, a ferroelectric material BaTiO3 was added to SrTiO3, then (x)BaTiO3-(1-x)SrTiO3(0.7≤x≤1) ceramics were fabricated with stable electrical properties in high voltage. Microstructures and electrical properties were investigated according to mixing conditions of addition material SrTiO3. As a result of the investigation of all experiments, the shrinkage was excellent in 0.9BaTioO3-0.1SrTiO3. The grain size was increased, the curie temperature was shifted low temperature. The 0.9BaTiO3-0.1SrTiO3 was appeared stable property in temperature vs. permittivity. Also, 0.9BaTiO3-0.1SrTiO3 was showed stable dielectric properties at 25~85[C]. V-I properties of specimen were observed in the temperature range of 21~143[C], were divided into three regions. the region I below 10[kV/cm] was shown Ohmic conduction, the region II from 10 to 30[kV/cm] was explained by the poole-Frenkel emission theory and the region III above 30[kV/cm] was analysed by the tunneling effect.

18개월 여아에서의 아동 학대

홍강의,장경준,문형로,안동현,손세정,박순미 大韓神經精神醫學會 1988 신경정신의학 Vol.27 No.2

A child abuse case of an 18 month-old baby girl with multiple fractures is reported. A comprehensive psychiatric and pediatric diagnostic work-up was carried out, and psychodynamic and family dynamic issues were presented in detail. A therapeutic intervention by pediatric-psychiatric team was attempted, but thwarted by the lack of father's cooperation. It is suggested that child abuse should be considered a major medical social problem in Korea too.

에탄올이 백서의 해마에서 Neuropeptide Y 발현에 미치는 영향

정홍경,이기철,이정호,이희제,정주호,이주영 대한생물치료정신의학회 2002 생물치료정신의학 Vol.8 No.1

Ceromer의 법랑질 및 금합금에 대한 마모도 비교

정희경,양홍서 전남대학교 치과대학 2000 전남치대논문집 Vol.12 No.1

This study was performed to compare the abrasiveness and wear resistance of several restorative materials occluding enamel and gold alloy. Intact labial surface of bovine incisor and the plain portion of type Ⅲ gold alloy were used as plate specimens, and pin specimens were fabricated using Artglass, Targis, Sculpture, After two-body wear test using pin and plate model, amount of vertical height loss of plate and pin specimens were measured and statistically analyzed. The amount of vertical height loss of plate specimens against pin specimens were measured by a roughness measurement instrument. The amount of vertical height loss of pin specimens against plate specimens were measured by an image analyzing program after taking scanning electron micrographs of pin specimens. The results were as following. 1. As for the amount of enamel wear, gold group showed least amount of wear. There was no significant difference among Sculpture, Targis and Artglass groups(p<0.05). 2. As for the amount of gold wear, Sculpture group standed first and Targis and Artglass group followed respectively, and there was significant difference between Sculpture and Artglass groups(p<0.05). 3. As for the amount of restorative materials against enamel. Artglass group showed greatest, and there was no significant difference among gold, Sculpture, Targis groups(p<0.05). 4. As for the amount of restorative materials against gold, Artglass group standed first and Targis and Sculpture group followed respectively, and there was significant difference among each groups(p<0.05).

두개하악장애증환자의 컴퓨터체열측정법을 이용한 임상진단기준에 관한 연구

홍정표,전양현,류호경 대한 두개하악 장애학회 1996 대한두개하악장애학회지 Vol.8 No.2

AbstractRecently, Thermography was widely performed to diagnose the orofacial pain. The purpose of this study was to control the various condition which have an effect on the thermographic image, to observe the secondary effects of the symptoms and to properly evaluate the thermographic image. For this study, 66 patients with craniomandibular disorders and 5 healthy volunteers were examined and analyzed with the thermographic image. The results were as followed 1. Craniomandibular disorders were most frequently occurred in 20-year-old female group. 2. 58 cases(87.9% ) of 66 patients with craniomandibular pain showed the thermal differen- ces with a clinical significance 3. Craniomandibular symptoms were composed of the joint pain(31 cases ; 47.0%), the joint-muscle pain(27 cases '? 40.9%) and the muscle pain only(8 cases :12.1%). 4. Clinically, Most patients with the joint pain or with the muscle pain showed thermal changes on the only pain site of temporomandibular joint area. But, patients with the joint-muscle pain showed no thermal changes on the both of joint and masseter areas. 5. By masticatory movements, the surface temperature of the working side was increased, and gradually decreased in the course of time. And then the normal temperature was observed after 40 minutes Recently, Thermography was widely performed to diagnose the orofacial pain. The purpose of this study was to control the various condition which have an effect on the thermographic image, to observe the secondary effects of the symptoms and to properly evaluate the thermographic image. For this study, 66 patients with craniomandibular disorders and 5 healthy volunteers were examined and analyzed with the thermographic image. The results were as followed 1. Craniomandibular disorders were most frequently occurred in 20-year-old female group. 2. 58 cases(87.9% ) of 66 patients with craniomandibular pain showed the thermal differences with a clinical significance 3. Craniomandibular symptoms were composed of the joint pain(31 cases : 47.0%), the joint-muscle pain(27 cases : 40.9%) and the muscle pain only(8 cases : 12.1%). 4. Clinically, Most patients with the joint pain or with the muscle pain showed thermal changes on the only pain site of temporomandibular joint area. But, patients with the joint-muscle pain showed no thermal changes on the both of joint and masseter areas. 5. By masticatory movements, the surface temperature of the working side was increased, and gradually decreased in the course of time. And then the normal temperature was observed after 40 minutes

집속형 레이저 유도 초음파를 이용한 박판에서의 결함 검출

정지홍,김홍준,장경영 한국비파괴검사학회 2003 학술대회 논문집 Vol.- No.1

An are array slit is used for generating the focused Lamb wave by laser, where spatially expanded Nd:YAG pulse laser is illuminated through the are array slit on the surface of a sample plate to generate the Lamb wave of the same pattern as the slit. Then the generated Lamb wave is focused at the focal point of which distance from the slit position is dependent on the curvature of slit arc. The focusing effect enables to acquire higher intensity of wave at the focus, better SNR in the received signal, and improved spatial resolution than when we use the conventional line array slit. In order to show the usefulness of the proposed method, experiments is carried out for the detection of the artificial linear and circular defects on a thin aluminum plate and proposed quantitative analysis of the defect size.

지하공동구의 연소방지설비에 관한 연구

홍경표,이영재,김선정 한국화재소방학회 2001 한국화재소방학회논문지 Vol.15 No.4

최근 지하공동구내의 화재가 자주 발생, 도시의 기능이 마비되는 등 국민생활을 위협하고 있으며, 막대한 재산 및 인명피해를 초래하고 있다. 지하공동구 화재로 인한 조기진압은 소방법의 연소방지설비 기준에 적용하였을 경우 화재진압시 많은 문제가 있다고 판단된다. 지하공동구의 연소방지설비 중에는 여러 방식을 적용할 수 있으나, 본 연구에서는 물을 이용한 방식 중에 국내 및 소방법에서 적용되지 않고 있는 워터 미스트(water mist)방식에 대해서 연구하고 그 설치 방안을 제시하고자 한다. Due to frequent fire incidents in underground culverts, many live are lost and the function of city is paralyzed, and consequently they bring tremendous damages to fortunes and live of people. It brings my attention that there are many problems presented when the current standard of smoke prevention facility is applied to prevent fire. Among many methods to prevent smoke in underground culverts this study concentrates on water-mist method witch is not currently applied in Korea and introduces installation method. Keywords : Underground culverts, Smoke prevention facility Water-mist method