• Journal of Korean Physical Therapy Science
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• v.21 no.1
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• pp.45-52
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• 2014

Purpose : This study is to research about the need of a home visiting physical therapy for children with disabilities. Methods : We surveyed the guardians related to it and one hundred and three questionnaires of one hundred and twenty were returned and analyzed. The results are listed below. Results : First, there are many opinions that a need of physical therapy is necessary, but many people suffer from financial problem to use this service. Second, most of opinions using a home visiting physical therapy of children with disabilities are positive. People who need this service prefer it to manage by national public organization. They also want physical therapists who have worked more than five years to treat them and one hour for treatment time required with about twenty thousand won and At last, in the survey, people ranked solving the inconvenience of coming and going hospitals as a highest expectation and avoiding discharge by force due to long-term hospitalization as a lowest one. Conclusion : To sum it up, high demand and expectation of effectiveness of a home visiting physical therapy for children with disabilities mean that study and analysis are essential to establish this system through implementation on a trial basis within a certain period of time for verifying the effectiveness of this service.

• The Journal of the Korean dental association
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• v.47 no.12
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• pp.823-829
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• 2009

Purpose : The aim of this study was to evaluate the survival rate of sintered porous-surfaced implants placed in the edentulous posterior mandibles, in relation to implant length and diameter, crown-to-implant ratio, and types of prostheses, for a maximum of eight years of functioning. Material and Methods : The study group consisted of 43 partially edentulous patients who visited Catholic University Hospital of Daegu and one private dental clinic. A total of 122 sintered porous-surfaced implants n $Endopore^{(R)}$ (Inn ova Life Sciences, Toronto, Ontario, Canada) -- were placed in the edentulous posterior mandibles, Two diameter sizes (4.1 mm and 5.0 mm) and four lengths (5.0 mm, 7.0 mm, 9.0 mm, and 12.0 mm) were used. One hundred and three implants were splinted and 21 implants were nonsplinted. The survival rates of the implants in relation to length, diameter, crown-to-implant ratio, and types of prostheses were investigated. Statistical data were analyzed using SPSS Win.Ver 14.0 software with the Chi-square test. Results : The survival rate of the 4.1mm diameter implants was 100% and 91.2% for the 5.0mm diameter implants. The survival rates of the implants of differing diameters were found to be statistically different (p=0.005). The survival rates of both the 5.0mm and 7.0 mm length implants were 100%. The survival rate of the 9.0mm length implants was 97.9% and for the 12.0mm length implants was 95.1%. There was no statistical difference in survival rates for the differing lengths of implants. Of the 103 prostheses that were splinted, the survival rate was 98.0%. The survival rate of splinted prostheses was higher than that of the non-splinted prostheses, but was found to be not statistically different. There were no failed cases when the crown-to-implant ratio was under 1.0. When the crown-to-implant ratio was between 1.0 and 1.5, the failure rate of the implants was 6.7%. No failure was recorded with the ratio range of 1.5 to 2.0. Relative to the crown-to-implant ratio of 1.0, the failure rates were statistically different (p=0.048). Discussion and Conclusion : The cumulative survival rate of the porous-surfaced implants placed in the edentulous posterior mandibles was 97.5%. Short porous-surfaced implants showed satisfactory results after a maximum of nine years of functioning in the edentulous posterior mandibles.