코어안정화운동, 동방요법 및 병행처치가 골반변위에 따른 좌골신경통에 미치는 영향

김동호(Kim, Dong-Ho),김상현(Kim, Sang-Hyun),김성남(Kim, Sung-Nam),김재철(Kim, Jae-Cheol) 한국체육과학회 2019 한국체육과학회지 Vol.28 No.4

The purpose of this study was to confirm the effect of core stability exercise, dong-bang therapy, and combined treatment on reducing pain, pelvic correction and stress hormone concentration in patients suffering from sciatic neuralgia due to pelvic displacement. Middle aged(40~50age) suffering from sciatic neuralgia over 6 months were operated with core stability exercise, dong-bang therapy, and combined treatment 3 times a week for 12 weeks. VAS and X-ray was performed to collect pain scales and pelvic displacement data and cortisol and epinephrine concentration in blood were tested. 1. pain scale rate was reduced in all groups. especially, dong-bang therapy group and combined treatment group showed more directive pain reduce. 2. pelvic displacement improvement was not significant in core stability exercise group, and it was significant in dong-bang therapy group and combined treatment group. no significant difference was shown between dong-bang therapy group and combined treatment group. however, combined treatment group showed higher correction effect. 3. concentration of stress hormone was significantly increased in all groups after the first operation. after 12 weeks concentration level was reduced to same level before treatment. Dong-bang therapy and combined treatment improve pelvic displacement, and are effective treatments on reducing sciatic neuralgia due to pelvic displacement. combined treatment of dong-bang treatment and core stability exercise is considered an effective program of correction for pelvic displacement and maintenance.

[P8-108] In vitro and Cellular Antioxidant Activities of Smilax China Extracts

Dong―Su Kim,Chong-Ik Kim,Gyo-Nam Kim,Hyun-Mi Jeong,Hae-Dong Jang 한국식품영양과학회 2007 한국식품영양과학회 학술대회발표집 Vol.2007 No.10

입자상 오염물질의 대기환경기준에 관한 연구

허정숙,남보현,황인조,김동술 경희대학교 환경연구소 1999 環境硏究 論文集 Vol.9 No.-

We provide various fundamental statistics for PM-10 based on air quality monitoring data('96-'98) operated by the Ministry of Environment. The purposes of this paper are to examine the distribution of PM-10 level computed on the basis of a reference method adapted by USEPA and to review national ambient air quality standards for particulate matter in Korea. When we calcualted the 3-year('96-'98) average of the annual mean PM-10 concentrations at 24 monitoring sites. 21 sites were not met 50㎍/m(annual PM-10 standard in USA). Especially. Duckchon-dong and Shinpyung-dong sites at Pusan were recorded the highest concentration. Also, when we considered the 3-year average of the 99^(th) percentile values, 14 sites including Ssangmun-dong at Seoul and Duckchon-dong at Pusan among 23 were classified non-attainment area exceeding 150㎍/m(24-hour PM-10 standard in USA). We suggest that the air quality standards for PM-10 and PM2.5 in Korea must be actually regulated based on scientific review and the public health.

C형 간염바이러스 항체 면역블롯검사에서 불확정판정을 받은 헌혈자의 HCV 양성 확인

조연정,서동희,황병갑,김동집,정남현 大韓輸血學會 2001 大韓輸血學會誌 Vol.12 No.2

Cholelithiasis complicated with biliary sludge and urolithiasis in a dog

Seung-gon Lee,Dong-gun Kim,Joon-seok Lee,Ho-hyun Kwak,Hyun-sook Nam,Heung-myong Woo*, In-Chul Park**, Changbaig Hyun1,In-chul Park,Chang-baig Hyun 한국임상수의학회 2006 한국임상수의학회지 Vol.23 No.3

A 10-year-old intact female Miniature Schnauzer dog was referred with the primary complaint of persistentanorexia, remittent fever, vomiting and abdominal pain. Hemogram suggested a chronic inflammatory disease. Serumbiochemistry showed moderate hepatobiliary cellular damage with severe cholestasis. Abdominal radiography andultrasonography revealed hepatomegaly, choleliths and sludges in gall bladder and small stones in urinary bladder. Basedcholecystectomy and cystectomy, choleliths and uroliths were removed from gall bladder and urinary bladder,respectively. The clinical condition was dramatically improved after surgery.

학생정신건강검진 시범운영사업에 따른 추진방안

김현정,김윤영,이혜숙,현미나,남동현,김상원,안동현 韓國學校保健學會 2009 韓國學校保健學會誌 Vol.22 No.1

Purpose: The purpose of the study was to·find the strategies of mental health screening in school. Based on the literature review, we discuss the importance of screening students in schools for mental health problems. Methods: Data from the 2008 Korean Mental Health Screening in Schools(2008-KMHSS) are used to estimate the outline of this screening. We administered the questionnaire for satisfaction of 2008-KMHSS for students(N=1,280), parents(N=2,672), school nurses(N=75), teachers(N=685), district personnels(N=6), and mental health center staffs(N=37). Also we interviewed a part of them by telephone and e-mail. And we reviewed the tools and methods for screening students for emotional/behavioral problems. Results: Mental health screening in schools is a very important, yet worrisome, agenda that is in its very early stages. From the 2008 Korean Mental Health Screening in Schools, 9,588 students(12.9%) needed more evaluation in the first stage. Of these, 6,910(72.1%) completed the second stage screening. In this sample, 1,975(28.6%) utilized the mental health services in school or community. 38.3% of students and 43.7% of their parents notified the2008-KMHSS. But only 12.1% of students and 10.9% of their parents dissatisfied with the screening. 9.9% of teachers and 22.7% of school nurses dissatisfied with the screening. Among them the school nurses were mostly dissatisfied, and they complained work burden from KMHSS. Mental health center staffs complained similar issues. The Children's Problem-behavior Screening Questionnaire(CPSQ) and Adolescents' Mental-health & Problem-behavior Screening Questionnaire(AMPQ) were compatible to screen students in schools for mental health problems in first stage. Conclusion: Mental health screening in schools needs careful planning and implementation. For successful mental health screening in schools, several elements need to be considered: careful planning, collaboration, staff training, and integrative mental health programs and services in community or schools.

낮은 Pr수를 갖는 순수 물질에서의 진동대류에 관한 수치 해석

현명택,홍남호,이동원 濟州大學校工科大學産業技術硏究所 1997 尖端技術硏究所論文集 Vol.8 No.1

Numerical study was investigated to the transient natural convection in a square cavity. The cavity is filled with the pure substance of a low Prandtl number and the vertical walls are constantly maintained different temperature, while the horizontal boundaries are adiabatic. A control volume approach with a central difference scheme is used to formulate the finite difference equations. The results were presented transient Nusselt number, stream function and temperature distribution. It was found that the flow pattern and heat transfer exhibit time-periodic oscillation at various conditions. The average Nusselt number, the amplitude and the frequency of oscillation increases as the Rayleigh number is increased. The increment of Prandtl number makes that the amplitude and the frequency of oscillation reduced, and average Nusselt number increased.

고성능 실리콘 산화질화막 제조

남인탁,김동현,김웅수 강원대학교 부설 석재복합신소재 제품연구센터 2000 석재연 논문집 Vol.5 No.-

본 연구에서는 RF/DC 마그네크론 스퍼터링 시스템과 RTA를 이용하여 열처리를 하므로써 실리콘산화질화막(SiOxNy) 제조를 시도 하였다. 우선 상온에서 스퍼터로 실리콘(100) 기판 위에 실리콘산화막(SiO_2)을 제조한 후 900℃에서 질소분위기로 열처리를 하여 박막을 제조한 후 물리적, 화학적 특성들에 대하여 알아보았다. XRD 패턴을 확인해 본 결과 질소와 실리콘산화질화물의 피크가 관찰되지 않았다. 이는 EDX의 선분석과 XPS의 관찰에서도 같은 결과가 나타났다. AFM을 이용해 표면을 살펴 본 결과 실리몬(100) 기판의 영향으로 글라스 기판과는 달리 일정한 방향으로 증착되었으며 열러치 후 다소 부드러운 표면이 관찰되었음을 알 수 있었다. 암모니아(NH_3)와는 달리 스퍼터링의 플라즈마를 이용한 안정적인 질소가스의 이온화가 쉽게 이루어지지 않았던 것과 마찬가지로 RTA를 이용한 열처리에서도 질소가스의 반응성은 매우 낮은 것으로 사료된다. In this study, the grows of silicon oxynitride(SiOxNy) by using RF/DC sputtering method and RTA*rapid thermal annealing) method. Silicon oxynitride(SiOxNy) thin films were annealed at 900℃ in N_2 gas. From XRD results, It was not observed that the peak of the films enhance as the increase of annealing temperature and time. This result was certified by EDX and XPS analysis. From AFM results, the surface roughness were decreased with annealing. The results can be used as basic study for development of high ability insulator.

조대술에 의한 하마종의 치료

강동균,황경문,김은정,김현정,김영진,남순현 大韓小兒齒科學會 2006 大韓小兒齒科學會誌 Vol.33 No.1

하마종은 구강저에 발생하는 점액 남종으로 주로 설하선과 관련된다. 즉, 하마종은 설하선 분비도관의 파열로 인하여 타액이 분비도관에서 빠져나와 주위의 연조직 내에 저류됨으로써 발생하는 가성 낭으로 정의 되며, 원인은 설하선 도관의 파열이나 폐색이다. 하마종의 임상소견은 청색의 투명한 종창이 구강저의 소대를 중심으로 편측으로 발생하며, 무통성이며, 촉진시 파동성을 나타낸다. 조직소견은 결합 조직 내 와동이 형성되지만, 낭 벽은 상피세포가 아닌 육아조직으로 구성되는 가성 낭을 관찰할 수 있다. 하마종의 첫 번째 치료법으로는 하마종의 내벽이 구강점막의 일부가 되도록 만들어 주는 조대술을 고려할 수 있다. 본 증례는 특징적인 하마종의 임상소견을 보이는 환아에게 gauze-packing등을 동반한 조대술을 이용하여 치료한 증례로써 양호한 치료결과를 보여 보고하고자 한다. Ranula is a mucocele which occurs at the mouth floor and mostly related to sublingual gland. In other words ranula is definded as a pseudocyst which occurs as the secretion duct of sublingual gland is destructed there as the saliva from the the secretion duct flows out and retention in the soft tissue. The cause of ranula is destruction or obstruction of the duct. The clinical findings of ranula is a painless, unilateral bluish transparent swelling around the frenum and shows fluctuation when palpated. Histological finding represent a formation of cavity inside the connective tissue. but a pseudo-cyst can be seen which the wall of the cyst is composed of granulation tissue rather than epithelial cells. The first treatment of ranula can be considered as marsupialization. which induces the inner wall of the Ranula to be a part of oral mucosa. This case report shows a treatment of marsupialization with gauze packing in a young patient representing a clinical finding of characteristic ranula.

다중채널 LMS 알고리즘을 이용한 3차원 폐공간에서의 능동 소음제어

南炫道,安東俊 단국대학교 1994 論文集 Vol.28 No.-

In this paper, the frequency characteristics of the model enclosure was found out by the mode analysis and active noise control experiments were carried out in the model enclosure. The transfer functions of primary paths, which are between the primary noise sources and error microphones, and the transfer functions of the secondary paths, which are between the secondary sources and error microphones, are estimated by the recursive least squares methods using the experiment data. The estimated transfer functions are applied to multi-channel least mean squre algorithm. The efficiency of the proposed algorithm was showed by computer simulations and experiments.