The purpose of this study was to investigate the displacements of cast framework by torch soldering and electric soldering techniques. Specimen had two cylinders and connecting bar that had sectioned with 0.3mm gap at mid point. 10 of total specimens were divided into two groups. In torch soldered group, soldering investment block was made and conventional torch soldering procedure was carried out. In electric soldered group, electric soldering was carried out on the master cast without soldering investment block by using electric soldering machine(Dentapunkt DP 7, Kulzer, Germany). After soldering procedure, three dimensional coordinates of two centroids of each cylinder were measured by three dimensional coordinate measuring machine. The intercentroidal displacement and global displacement were calculated and then, these values were compared and evaluated. The results were obtained as follows: 1. Intercentroidal distances of specimens decreased after both soldering procedures, and the decrease in intercentroidal distance was greater for torch soldered group than for electric soldered group 2. Global displacements of torch soldered group were greater than those of electric soldered group
Investments

BACKGROUND & METHODS: The purpose of this research is to estimate the efficiency of the pharmaceutical firms and the determinants of their efficiency. Stochastic frontier analysis(SFA) and panel study are applied to the data of 60 domestic pharmaceutical firms from 2006 to 2012. RESULTS & CONCLUSION: First, the result of the stochastic frontier analysis shows that overall efficiency of the pharmaceutical firms is increasing as time goes by. However, if firms are classified by the scale, the larger firms show more efficiency and if classified by the degree of innovativeness, the innovative firms show more efficiency compared to the non-innovative firms. This evidences show that the scale and R&D investment have significant relationships with the efficiency of the pharmaceutical firms. Therefore, it is necessary to increase the national level of investment for the fundamental researches to vitalize R&D of the new drugs. Second, the result of estimation of the determinants of efficiency shows that the firms with larger sales promotion expenses and entertainment expenses have less efficiency compared to the other firms. This can be explained by the structural characteristics of the small generic pharmaceutical firms. Therefore, the government had better make the pharmaceutical firms to reduce sales promotion and entertainment expenses and increase R&D expenses by introducing systems such as global budgeting system on medicine or reference pricing system.
Budgets ; Commerce ; Investments

OBJECTIVE: We firstly defined the Healthcare Information Technology Industry as the new industry and then analyzed it's National Economic Effects based on the Meta-phase Investment of Public Finance Plan. METHODS: We took the In/Output Analysis of Inter-industry Relationships as the quantitative analysis method to analyze the affect on the Healthcare Information Technology Industry. RESULTS: The EPI(Estimated Production Inducement) and the VAI(Value-Added inducement) were amounted to KRW 1.99 trillion and KRW 1.73 trillion each between 2006 and 2010. Moreover, the TEI(Total Employment Inducement) was estimated at about 2.9 thousand jobs during the same periods of time. CONCLUSION: We found the Economic Effects of the Healthcare Information Technology Industry contributed to the Core Growth Power of the overall a nation. In other words, it satisfied the desire of consumption on the healthcare and improved the quality of the life.
Delivery of Health Care* ; Employment ; Investments

PURPOSE: Picture Archiving and Communication System (PACS) is difficult to implement in the best of situations, but evidence is growing that the benefits are significant. The aims of this study are to analyze the current status of full PACS and establish successful installation standard of dental PACS. MATERIALS AND METHODS: Materials and methods were based on the investigation of current working status and installation standard of PACS, and observation of variable issues to installation of dental PACS. RESULTS: By September 30, 2004, full PACS implementations in their facilities were 88.1% in specialized general hospitals (37 installations out of total 42 hospitals), 59.8% in general hospitals (144 installations out of total 241 hospitals), 12.3% in medical hospitals (116 installations out of total 941 hospitals) and 3.6% in dental hospitals (4 installations out of total 110 hospitals) Only 4 university dental hospitals currently have installed and are operating full PACS. Major obstacle to wide spread of dental PACS is initial high investments. CONCLUSIONS: Clinical environments of dental PACS differed from medical situation. Because of characteristic dental practice, the initial investments for dental PACS are generally much greater than those of medical PACS. Also new economic crisis makes users scruple. The best way to overcome these limitations is to establish an economic installation standard for dental PACS. Also the clear technical communication between the customer and the supplier before both sides are committed to the obstacles are critical to its success.
Hospitals, General ; Investments ; Radiology Information Systems

The development of Information technology affects the medical field a lot. Even though the PACS is developed for filmless hospital, the initial cost is very high and the investment effect is not clear yet. The purpose of this paper is to develop a costeffective hospital PACS which can be integrated with existing hospital information systems. Even though the PACS is developed for small sized hospitals, it has all the important functions of the large-scaled PACS system can provide such as image processing, clinic and patient information management, image file transfer through communication, and report generator functions for various types of hard output. Also, the developed system is designed for future expansion and compatibility with other hospital information systems.
Hospital Information Systems ; Humans ; Information Management ; Investments

STATEMENT OF PROBLEM: Despite of the recent development of the titanium casting system methods, the casting defects such as imperfect casting and internal porosity were frequently observed. PURPOSE: The purposes of this study were to compare and measure the castability, microhardness, and surface reaction between Grade 2 pure titanium and Ti-6Al-4V by casting these alloys from the different sprue design conditions. MATERIAL AND METHODS: Depending on the sprue designs and titanium alloys, 42 ready-made wax patterns were used. By analyzing the remodeling of the cast, internal porosity, microhardness, and titanium surface layer of SEM, there were several results we observed. RESULTS: 1. The measured castability of titanium were categorized in the ascending order: individual sprue group, runner bar group, and single group. This data are based on the statistically signigicant differences. 2. The castability of titanium has not showed the statistically significant differences among the alloys. However, CP-Ti groups were superior to Ti-6Al-4V groups by showing the noticeable castability. 3. The surface layers of the castings of all groups have showed 5 micrometer titanium oxide layers irrespective of sprue designs and titanium alloys. CONCLUSION: From the above study results, by fabricating the restorations from the centrifugal casting machine direct sprue designs revealed better castability. As we increased the number of sprues in the wax pattern, it revealed better castability. The castability of pure titanium rather than that of Ti-6Al-4V was remarkable. To fabricate the complex forms of the restorations, further researches on the efficient sprue designs and titanium alloys must be made.
Alloys ; Celiac Disease ; Investments* ; Porosity ; Titanium*

To provide the information necessary for the insurance medicine management plan, price discount rates among the insurance medicines were studied. A total of 2,107 items of insurance medicine of which prices were discounted via government inspections of real transactional process of insurance medicine were analysed. The conclusions are as follows; 1. Among the variables relevant to the characteristics of manufacturers, price discount rates of insurance medicines were statistically significant with production rankings of manufacturers, incorporation year, existence of investments by foreign corporation, existence of a research institute, and enrollment in the exchange. And among the variables relevant to the properties of medicines, the number of enrolled items which have the same components, classification, the date of new enrollment, the sales of items, and the number of raw materials in the items were statistically significant. 2. Stepwide multiple regression was done to identify the factors which affect the price discount rates of insurance medicines. The number of enrolled items which have the same components, production rankings of manufactures, classification number (medicines for function of tissue cells), incorporation year (1940-1949), existence of investments by foreign corporations, classification number (anti-germ medicines), number of raw materials in the items, the sales of items, and medicines whose major objective is not treatment were significant variables and the R2-value for these variables was 21.2%. Considering all of the above results, for management of insurance medicines, it seems important that the real transactional prices of insurance medicines should be identified systematically, focusing on the properties which affect the price discount rates of insurance medicines.
Academies and Institutes ; Classification ; Commerce ; Insurance* ; Investments

OBJECTIVES: This study was conducted to implement Health Plus Happiness Plus projects in Gyeongsangnam-Do and assess the policy implications of initiatives to address regional health inequalities. METHODS: Health Plus Happiness Plus projects were started as strategies to address regional health inequalities in Gyeongsangnam-Do. The principles of these projects are taken from the Health Action Zones initiatives in England: participation, partnership, resource concentration in project areas. The time period for these projects is from 2010 to 2017, and the total budget is 5.6 billion won. In 2010, a 6.8 hundred million won total budget was invested in 17 project areas. Such investments fell into four broad categories: establishment of the means and local framework; survey development to analyze the health determinants; development of an education and training center; and establishment of a technical support center. RESULTS: Education and training programs for practitioners and coordinators were provided, and project teams and project promotion committees were established in project areas. Health survey result briefing meetings were held, and 17 health committees were established in project areas. CONCLUSIONS: Health Plus Happiness Plus projects have some problems in relation to participation and partnerships, however, if these principled projects are performed continuously, they will contribute to a reduction of standardized mortality rate and regional health inequalities in Gyeongsangnam-Do and the improvement of residents' well-being in project areas.
Budgets ; Happiness ; Health Surveys ; Investments ; Socioeconomic Factors

Background: The passage of the Universal Health Care (UHC) Act in the Philippines in early 2019 intensified the need to ensure equitable health investments by the government. Exploring the different criteria and indicators that are used to determine areas that are most in need of health services can help local and national health authorities determine priorities for health investments given finite resources. Methods: A systematic review of literature on determinants of health equity and other indicators was conducted as pre-work to generate discussion points to the roundtable discussion participated by all major key stakeholders. Shared insights and expertise were thematically analyzed to produce a policy paper with consensus policy recommendations. Results: Based on the review of the literature and the discussion, indicators (mainly physical inaccessibility and socioeconomic factors) for identifying Geographically Isolated and Disadvantaged Areas (GIDA) in DOH Administrative Order 185, s. 2004 is used to prioritize municipalities for health investments. Review of other policies and guidelines to determine the level of health needs and prioritizing investments yielded to four laddered domains: geographic, population characteristics (e.g., social and cultural determinants of access), health system (e.g., health service delivery), and health status. These domains may provide a more equitable set of metrics for health investment. The Local Investment Plan for Health (LIPH) is the current process used for health-related investments at the local level and may be revised to be more responsive to the requirements set by the UHC Act 2018. Hot spotting to concentrate health services by communities may be a more rapid approach to investment planning for health. Bed capacity as a specific metric in the UHC Act 2018 highlights the need for a review of the Hospital Licensure Act 2004. Conclusion and Recommendations To aid in determining priorities for health investments, a comprehensive integrated analysis of resources, determinants, and indicators should be done to determine the need and the gaps in the available resources. Innovative strategies can also be best implemented such as mathematical models or formulas. Lastly, current strategies in the development, monitoring, and evaluation of investment planning for health at different levels should be strengthened, expanded, and harmonized with other existing development plans.
Universal Health Care ; Health Equity ; Investments

The purpose of this study was to analyze the effect of push, pull and push-pull interactive factors for CFMC (Contract Foodservice Management Company)'s internationalization. The study was a quantitative study part in mixed methods (QUAL --> quan) which was mainly qualitative study and quantitative study. Mail survey was carried out for quantitative study. For study subjects, 1,281 persons who completed 'Food Service Management Professional Program' of 'Y' University were selected as a population because the program was mainly for CFMC's workers. The analysis methods used in this study were frequency analysis, factor analysis, correlation analysis and multiple regression analysis with SPSS 17.0. Push factors had the saturation in domestic market and the manager's purpose (fac.1) and the investment for internationalization (fac.2). Pull factors had the company's external environment for internationalization (fac.3) and the global network and spread of culture (fac.4). Push-pull interactive factors had the information about foreign market (fac.5), the procedure and budget of overseas expansion (fac.6) and the national network and size of domestic market (fac.7). Internal dynamics factors had the deterrents for internationalization (fac.8) and the enablers for internationalization (fac.9). The result showed that the company's external environment in pull factors had positive effects on the deterrents for internationalization. The global network and the spread of culture had positive effects on the enablers for internationalization. The information about foreign market in push-pull interactive factors had positive effects on the deterrents and enablers for internationalization. The national network and the size of domestic market had positive effects on the enablers for internationalization. The deterrents and enablers for internationalization had positive effects on the level of internationalization, and the deterrents had more effects on the level of internationalization than the enablers did (beta= .492 > .177).
Budgets ; Contracts ; Humans ; Investments ; Postal Service