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The effort of various mixing methods on dynamic viscoelasticity of a temporary soft lining material; coe-comfort

Authors
 Hyun-Ju Ryu  ;  Hanna Eun Kyong Bae  ;  Mun-Kyu Chung  ;  Hong-Suk Moon  ;  Seok-Hyung Lee  ;  June-Sung Shim 
Citation
 Journal of Korean Academy of Prosthodontics (대한치과보철학회지), Vol.42(6) : 641-646, 2004 
Journal Title
Journal of Korean Academy of Prosthodontics(대한치과보철학회지)
ISSN
 0301-2875 
Issue Date
2004
Keywords
Soft tissue liner ; Coe-Comfort ; Viscoelasticity
Abstract
Statement of Problem. Temporary soft relining materials are used in a diverse clinical situations such as tissue conditioner, relining material, functional impression by varying its viscoelasticity. However, reproduction of consistent viscoelasticity has been not possible.

Materials and methods. Considering setting mechanism of this material, this study has measured the effect of varying amount of void in dynamic viscoelasticity of soft relining material, with three different mixing methods. In each methods 10 specimens were made and subjected to dynamic viscoelastic test which were measured at specific times over period of 72 hours.

Results. The analysis of the result shown that there was no statistically significant differences between different mixing methods.

Conclusion. Different mixing methods had no effect over control of viscoelasticity of soft lining material. Further research is recommended for under similar oral environmental condition.
Files in This Item:
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Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Prosthodontics (보철과학교실) > 1. Journal Papers
Yonsei Authors
Moon, Hong Seok(문홍석) ORCID logo https://orcid.org/0000-0001-8118-8145
Shim, June Sung(심준성) ORCID logo https://orcid.org/0000-0003-1428-0122
Chung, Moon Kyu(정문규)
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/112703
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