• Title/Summary/Keyword: Dental facilities

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The Convergence Study about Use Satisfaction of Public Health Center in Urban Areas and Rural Areas (도심지역과 농촌지역의 보건소 이용 만족도에 관한 융합연구)

  • Lee, Bo-Woo;Lee, Young-Ju;Jang, Seon-Ju;Kim, Chang-Gyu
    • Journal of the Korea Convergence Society
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    • v.10 no.12
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    • pp.123-128
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    • 2019
  • This study divided 409 local residents in G city of Gyeongsangbuk-do into urban area and rural area, and analyzed the satisfaction with using public health center. The subjects of this study were 284 people who had experience using public health centers among 409 people. In rural areas, satisfaction with general care, oriental care, dental care, physical therapy, examination, and vaccination was low. To improve this, it is necessary to expand and improve facilities so that smooth public health services can be provided to local residents. It is necessary to implement health care policies to resolve medical inequality between urban areas and rural areas.

NELL2 Function in Axon Development of Hippocampal Neurons

  • Kim, Han Rae;Kim, Dong Hee;An, Ji Young;Kang, Dasol;Park, Jeong Woo;Hwang, Eun Mi;Seo, Eun Jin;Jang, Il Ho;Ha, Chang Man;Lee, Byung Ju
    • Molecules and Cells
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    • v.43 no.6
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    • pp.581-589
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    • 2020
  • Neurons have multiple dendrites and single axon. This neuronal polarity is gradually established during early processes of neuronal differentiation: generation of multiple neurites (stages 1-2); differentiation (stage 3) and maturation (stages 4-5) of an axon and dendrites. In this study, we demonstrated that the neuron-specific n-glycosylated protein NELL2 is important for neuronal polarization and axon growth using cultured rat embryonic hippocampal neurons. Endogenous NELL2 expression was gradually increased in parallel with the progression of developmental stages of hippocampal neurons, and overexpression of NELL2 stimulated neuronal polarization and axon growth. In line with these results, knockdown of NELL2 expression resulted in deterioration of neuronal development, including inhibition of neuronal development progression, decreased axon growth and increased axon branching. Inhibitor against extracellular signal-regulated kinase (ERK) dramatically inhibited NELL2-induced progression of neuronal development and axon growth. These results suggest that NELL2 is an important regulator for the morphological development for neuronal polarization and axon growth.

EPIDEMIOLOGICAL STUDY OF MALIGNANT TUMORS IN THE ORAL AND MAXILLOFACIAL REGION - SURVEY OF MEMBER INSTITUTIONS OF THE JAPANESE SOCIETY OF ORAL AND MAXILLOFACIAL SURGEONS, 2002 (2002년도 (사단법인)일본구강외과학회 지정연수기관이 검진한 구강악안면영역의 악성종양에 관한 역학적 연구)

  • Yasunori, Ariyoshi;Masashi, Shimahara;Ken, Omura;Etsuhide, Yamamoto;Harumi, Mizuki;Hiroshige, Chiba;Yutaka, Imal;Shigeyuki, Fujita;Masanori, Shinohara;Kanichi, Seto
    • Journal of the Korean Association of Oral and Maxillofacial Surgeons
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    • v.34 no.2
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    • pp.141-150
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    • 2008
  • We studied 1809 oral cancer patients who visited and were treated in 2002 at the 148 institutions certified as training facilities by the Japanese Society of Oral and Maxillofacial Surgeons, which is composed of 39 dental university hospitals, 44 medical university hospitals, 64 general hospitals, and 1 unknown institution. The patients consisted of 1071 (59.2%) males and 738 (40.8%) females (male:female ratio, 1.45:1), who had a mean age of 65.2 years old. The tongue (40.2%) was the most common site affected, followed by the gingiva (32.7%), buccal mucosa (10.1%), and oral floor (9.0%). There were 6 cases of intraoral multiple cancer. In histopathological examinations, squamous cell carcinoma (88.7%) was the most common type found, followed by adenoid cystic carcinoma (2.1%), and mucoepidermoid carcinoma (1.7%). In addition, non-epithelial tumors comprised 1.8%, among which malignant melanoma was the most common type. Cases classified as T2N0 were the most common (32.1%), followed by T1N0 (21.4%), T4N0 (8.0%), and T2N1 (7.6%). Distant metastasis occurred in 17 patients (1.0%). The sizes of the non-epithelial malignant tumors ranged from 1.0 to 7.0 cm, with a mean size of 3.7 cm.

The Level of Patient Expectation and Governing Factors in Selecting Hospital (병원치료시 환자의 기대수준과 병원선택 요인 - 대학병원과 중소병원의 비교를 중심으로 -)

  • Hong, Yong-Sok;Park, So-Young
    • The Korean Journal of Health Service Management
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    • v.5 no.4
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    • pp.15-26
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    • 2011
  • This study assessed and compared the expectation levels of in- and out-patients at hospitals of different size in relation to patients' view of their rights. A survey of out-patients visiting university hospitals (204 patients) and small to mid size community hospitals (215 patients) in Seoul and Kyeongki Province was conducted, where the respondents reported their perceptions of patient rights. Based on the survey, their respective expectation levels for the medical services that they would receive was assessed and analyzed for exploring possible factors for their selecting small to mid sized hospitals over larger hospitals. The results showed difference in perceptions between patients visiting or staying in lager and smaller hospitals. Namely, for out-patients, those at university hospitals had higher perceptions only about their rights to privacy while in hospital, whereas in the case of in-patients, those at small to mid size hospitals had higher perceptions only about their rights to access to inspection information. With respect to the results from analysis of difference in the expectation level for medical services between university and non-university hospital patients, it was found that in-patients at university hospitals had higher perceptions about their rights to choose to see hospital visitors while in hospital and rights to access to religious facilities.

Medical Application of Synchrotron Radiation in Japan

  • Toyofuku, Fukai;Tokumori, Kenji;Hyodo, Kazuyuki;Ando, Masami;Uyama, Chikao
    • Proceedings of the Korean Society of Medical Physics Conference
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    • 2002.09a
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    • pp.32-34
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    • 2002
  • Over the past two decades there has been a tremendous growth in the number of synchrotron radiation facilities in the world and also in Japan. The high flux and brightness radiation which derive from the third generation low emittance rings provide an ideal source for many applications in the medical sciences. The application of synchrotron radiation to medical imaging started in the early 80's in U.S.A, followed by European countries such as Germany and Russia. In Japan, researchs on intravenous coronary angiography started in 1884 at the Institute for High Energy Phisics(KEK) in Tsukuba. At present, it is the only application of syncrotron radiation which is at the stage of human study. In '90s, newer techniques such as phase and refraction contrast imaging appeared which are at the in vitro or animal study stage. Various types of x-ray CT have also been developed for three-dimensional imaging of the subjects. The present status of medical applications of synchrotron radiation in Japan is reviewed.

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Effects of Oral Health Promotion Program on Oral Function in the Elderly (구강건강증진프로그램이 노인의 구강건강에 미치는 영향)

  • Jang, Jung-Yoo;Lee, Duck-Hee
    • The Korean Journal of Health Service Management
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    • v.10 no.4
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    • pp.141-151
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    • 2016
  • Objectives : The purpose of this study was to examine the effects of an oral health promotion program. And suggest that education on oral health should be given by a professional. Methods : Sixty-four people over the age of 65 years were selected from three elderly care facility located in Gyeongsangbuk-do, A city. From June 7 to August 19, 2016, an oral health promotion program was given to two experimental groups (N=21 and 20) for a total of eight times. One program was conducted by a professional and the other by a non-professional although both were considered experts. Additionally, a control group(N=23) was a observed. Results : While both experimental groups showed a positive change from the oral health promotion program, the experimental group that was given the oral health promotion program by a professional showed more positive changes in oral cavity function. Conclusions : By using professionals, it is possible to provide a health promotion program that actively monitors the oral cavity of the elderly as well as provide elderly care services for oral hygiene. Appropriate elderly health policies and oral health business model for elderly are needed.

The Effects of Major Commitment Level by Department Climate among Students at the Department of Dental Hygiene (치위생과 학생이 인식한 학습풍토가 전공몰입에 미치는 영향)

  • Yu, Ji-Su;Choi, Su-Young
    • Journal of dental hygiene science
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    • v.11 no.2
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    • pp.99-105
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    • 2011
  • In this study a survey was conducted with 431 students at the department of dental hygiene in three regions from April 2010 to investigate various actual states and levels of perception of their major commitment. Department-Climate and levels of major commitment were classified and described through cross-tabulation analysis; multinomial logistic regression analysis was used to predict the level of major commitment perceived for department climate and identify its influence. Major commitment classified into three levels about Inferiority, Normality and Superiority. Recognition factor of Major field was divided into external factor, eternal factor. External factor classified into professor, friends, facilities, administration-service and quality of education. As well as, eternal factor was department climate. Eternal factor consisted of relationship dimensions, goal-orientation dimensions, system maintenance dimensions and system change dimensions. This study was conducted to get a phenomenal understanding of students' learning in the major field and their school life. With this study, if friends and professor raise students at the Department of Dental Hygiene's department-climate recognition, their major-commitment will rise. And high major-commitment will be bring about their professional ability.

A Study of Educational System for Medical Technologists in Korea (한국(韓國)의 의료기사(醫療技士) 교육제도(敎育制度)에 관(關)한 조사(調査) 연구(硏究))

  • Song, Jae-Kwan;Lee, Gun-Sub;Kim, Byong-Lak;Kim, Chung-Rak;Cho, Jun-Suk;Huh, Joon;Lee, Joon-Il
    • Journal of radiological science and technology
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    • v.6 no.1
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    • pp.131-181
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    • 1983
  • After the investigation on, and the analysis of, the educational system for medical technicians and the present educational situation for medical technologies in this country, the following conclusions were drawn. 1. As of March 1983 the current academic system for education in medical technologies included the regular 4-year college courses and those of the 2-year professional junior college courses. But except in the cases on clinical pathology and physical therapy, there were no college-level departments. Particularly, no educational institutions, at whatever level, had a department for working therapies. 2. The total number of credits needed for graduation from a department of medical technologies was 150 points at a regular 4-year college and 85 to 96 points at a 2-year professional college. The obligatory minimum number of credits for a student at a professional college was set at 80 points and above. 3. As for the number of the educational institutions for medical technologies in this country, there were one regular college and 14 professional colleges, a total of 15 institutions. As many as 14 colleges had departments of clinical pathology, 12 had departments of Radiotechnology, 11 had departments of physical therapy, 12 had departments of dental technology, and eight had departments of dental hygiene. 4. The total capacity of the professional colleges in admitting new enrollment each year were 1,920 for clinical pathology, 1,552 for radiology, 1,012 for physical therapy, 1,334 for dental technologies, 828 for dental hygiene, an aggregate of 6,646 for all of the professional college departments. 5. The total number of graduates from the 12 professional colleges by department during the period of 1965-83 were 7,595 for clindical pathology, 4,768 for radiology, 2,821 for physical therapy, 3,000 for dental technologies, and 1,787 for dental hygiene, totalling 19,971 for all departments in the professional colleges. 6. In the state examination for licensed medical technicians, 12,446 have passed from among the total of 26,609 participants, representing a 45% passing ratio. By departments the ratios showed 44% for clinical pathology, 39.7% for radiology, 51.2% for physical therapy, 42.5% for dental technology, 72.5% for dental hygiene and 73.1% for working therapy. 7. As for the degree of satisfaction shown by the people in this field, 52.2 percent of the teaching staffs who responed to the questionaires said they were satisfied with their present profession, while the great majority of medical technicians(66%) replied that they were indifferent to the problem. 8. The degree of satisfaction shown by the students on their enrollment in this particular academic field was generally in the framework of indifference(43.7%), but mere students(36.5%) were satisfied with their choice than those were not satisfied(14.4%) 9. As for the student's opinions on the lectures and practicing hours, a good many students replied that, among such courses as general science and humanities courses the basic medical course, the major course and practicing hours, the hours provided for the general courses(47.1%) and practicing(47.6%) were insufficient. 10. When asked about the contents of their major courses, comparatively few students (23.6%) replied that the courses were too difficult, while a convincing majority(58.5%) said they were neither difficult nor easy. As for the appropriateness of the number of the present teaching staffs, a great majority(71.0%) of the students replied that the level of the teaching personnel in each particular field was insufficient. 11. Among the students who responded to the poll, good part of them(49.5%) wanted mandatory clinical practicing hours, and the the majority of them(64.6%) held the view that the experimental and practicing facilities of their schools were insufficient. 12. On the necessity of the attached hospitals, 71.1% of the teaching staffs and 58.0% of the medical technicians had the opinion that this kind of facility was indispensable. 13. As for the qualifications for applicants to the state examination in the licensing system for medical technicians, 52.2% of the teacher's and 36% of the medical technicians replied that the present system granting the qualifications according to the apprenticeship period should be abolished. 14. On the necessity of improving the present system for education in medical technologies, an overwhelming majority(94.4% of the :caching staffs, 92.0% of the medical technicians and 91.9% of students) of these polled replied that the present system should be changed for the better. 15. On the method of changes for the present educational system, a great majority(89.4% of the teaching staffs, 80.4% of the medical technicians and 90.1% of the students) said that the system must be changed so that it fits into the reality of the present day. 16. As for the present 2-year program for the professional colleges, 61.6% of the teachers, 72.0% of the medical technicians and 38.8% of the students expressed the hope that the academic period would be extended to four regular years, hemming a full-fledged collegelevels program. 17. On the life-long eductional system for medical technicians, there was a considerable number of people who expressed the hope that an open university system(38.9% of the teaching staffs, 36.0% of the medical technicians) and a graduate school system would be set up. 18. As for the future prospects for medical technicians as professionals, the optimists ana pessimists were almost equally divided, and 41.1% of the teaching staffs 36.0% of. the technicians and 50.5% of the students expressed an intermediate position on this issue.

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Physical Function(ADL, IADL) and Related Factors in the Elderly People Institutionalized in Long-term Care Facilities (장기요양시설 노인들의 신체적 기능(ADL, IADL) 수준 및 관련요인)

  • Ahn, Kwon-Suk;Park, Sung-Kyeong;Cho, Young-Chae
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.17 no.3
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    • pp.480-488
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    • 2016
  • This study examined the levels of ADL and IADL among elderly people who were institutionalized in long-term care facilities and determined their association with socio-demographic characteristics, health status, and health related behaviors. Interviews were performed, during the period from June 1 to July 31, 2015, to 205 elderlies received from long-term care service. As a results, the total mean score was $16.67{\pm}2.11$ for ADL (range: 6~8) and $15.13{\pm}3.79$ for IADL (range: 7~21). The selected factors associated with ADL were with or without a spouse, frequency of going out, subjective health status, and mastication ability. The factors associated with ADL were selected, such as gender, with or without a spouse, frequency of going out, subjective health status, disability of body, and amnesia. In conclusion, the level of ADL and IADL in the elderly people selected from long-term care insurance were influenced by the socio-demographic characteristics, health status and health-related behaviors.

A Study on the Status of Morbidity and Medicare in a Korean Rural Area - Area under Sam-Wha Medicare Insurance Union - (일부(一部) 농촌지역(農村地域) 주민(住民)의 이병(罹病) 및 진료실태(診療實態)에 관한 조사(調査) - 충남(忠南) 서산군(瑞山郡) 삼화의료보험조합(三和醫療保險組合) 대상지역(對象地域)-)

  • Kim, Joo-Ja;Lee, Jung-Ja;Park, Hee-Sook;Nam, Taik-Sung
    • Journal of agricultural medicine and community health
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    • v.4 no.1
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    • pp.20-30
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    • 1979
  • To investigate the status of morbidity and medicare utilization during last 8 months from 1 st Oct. 1977 to 31th May, 1978 in the area under Sam-Wha Medicare Insurance Union, a study was carried out through analyzing the medicare records of patients who are enrolled. For the study, 3 doctors and one nurse were mobilized and the results are as follows: 1) The total number of the Medicare insurance Union members in the study area were 5,735 composed of 3,000 males(52.3%) and 2,735 females(47.7%). 2) The total number of patients were 1,405 composed of 783 males (55. 0%) and 622 females(45. 0%) and the incidence rate per 1,000 population was 245.0 of total(261.0 in males and 227.4 in females). 3) Five major diseases with 52, 7% of total patients were acute upper respiratory infection(20.7%), peptic ulcer(12.2%), bronchitis(5.5%), injuries(5.2%) and dental problems(5.1%). 4) The order of the incidence rate of age group per 1,000 population was the year group on 0-4(342.6), 25-44(312.7), 45-64(307.0), 65 and over(240.3), 15-24(178.8) and 5-14(164.8). 5) Of the 1,405 total patients, the out-patients were 1,661(96.9%) and the in-patients were 44(3.1%) and the ratio wae 30.9 : 1.0. 6) Among the out-patients 96.7% of them were cared in primary medicare facilities, 1.0,% in secondary care, and 2.3% in tertiary care. And among the in-patients 50. 5% of them were cared in primary medicare facilities, 4. 5% in secondary care, 45. 5% in tertiary care. 7) Duration of medicare was concentrated within a week in 84. 3% of total patients.

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