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KMID : 0602720170210020031
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Implantology
2017 Volume.21 No. 2 p.31 ~ p.48
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Resonance Frequency Analysis and Early Loading of Implants with Sealed UV Treatment System: Case Reports
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Seol Hyon-Woo
Park Kyou-Hwa
Heo Jeong-Uk
Sohn Byeong-Sup
Kim Seung-Soo
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Abstract
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Ultraviolet (UV) irradiation enhances the biologic activity of titanium surface without the change of surface topography. UV treated titanium surface is very hydrophilic and chemically clean with low carbon composition on its surface. Also, surface charge of titanium surface is changed from negative to positive by UV treatment. Implants with sealed UV treatment system, were inserted in fresh extraction socket and maxillary molar area with simultaneous sinus elevation. The changes in implant stability quotient (ISQ) values were favorable, and early loading protocol was accepted. In other cases, UV treated implants were loaded one week after installation, and their ISQ values were recorded periodically. UV treated implants showed stable stability even after the loading.
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KEYWORD
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Early loading, Implant stability quotient, Resonance frequency analysis, Ultraviolet (UV) treatment
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