[논문]수종 인상재의 혼합방법에 따른 기포형성과 표면 재현력에 관한 연구

류형선; 임헌송; 임주환; 조인호

수종 인상재의 혼합방법에 따른 기포형성과 표면 재현력에 관한 연구
A STUDY ON THE VOID FORMATION AND DETAIL REPRODUCTION ACCORDING TO THE VARIOUS IMPRESSION MATERIALS AND MIXING METHODS 원문보기

대한치과보철학회지 = The journal of Korean academy of prosthodontics, v.40 no.2, 2002년, pp.140 - 155

류형선 (단국대학교 치과대학 보철학교실) , 임헌송 (단국대학교 치과대학 보철학교실) , 임주환 (단국대학교 치과대학 보철학교실) , 조인호 (단국대학교 치과대학 보철학교실)

Abstract ▼ AI-Helper

Void-free impression taking is important for the fabrication of accurate dental restorations. One of the essential properties of an impression material used for indirect fabrication of precision castings is the reproduction of the fine detail. The objective in this study was to determine the influence of mixing methods on the number of voids and surface detail reproduction. The number of voids and surface detail reproduction were evaluated with the steteomicroscope $SZ-PT^{(R)}$ and photographed. The results were as follows ; 1. In comparison of the void formation according to mixing methods of all impression materials, mechanical mixing was better than hand mixing and there was significant difference(p<0.05) 2. In comparison of the void formation according to hand mixing of alginate impression materials($TOKUSO\;A-1{\alpha}^{(R)},\;CAVEX\;IMPRESSIONAL^{(R)},\;AROMA \;FINE\;DF\;III^{(R)}$), there was no significant difference among alginate groups. But the number of void was increased in the order of $Panasil^{(R)}\;contact,\;TOKUSO\;A-1{\alpha}^{(R)},\;Permlastic^{(R)}$ light bodied and there was significant difference (p<0.05). 3. In comparison of the void formation according to mechanical mixing of alginate impression materials($TOKUSO\;A-1{\alpha}^{(R)},\;CAVEX\;IMPRESSIONAL^{(R)},\;AROMA FINE\;DF\;III^{(R)}$), there was no significant different among alginate groups. But the number of void was decreased in order of $TOKUSO\;A-1{\alpha}^{(R)},\;Permlastic^{(R)}light\;bodied,\;Panasil^{(R)}$ contact and there was significant difference (p<0.05). 4. In comparison of the surface detail reproduction according to mixing methods of 3 types of impression materials($TOKUSO\;A-1{\alpha}^{(R)},\;Permlastic^{(R)}\;light\;bodied,\;Panasil^{(R)}\;contact$), there was no significant difference between hand mixing and mechanical mixing method 5. The surface detail reproduction was only influenced by impression materials, and produced better in order of $TOKUSO\;A-1{\alpha}^{(R)},\;Panasil^{(R)}\;contact,\;Permlastic^{(R)}$ light bodied. There was significat difference among 3 type of impression materials(p<0.05). From the above results, void formation is influenced by mixing methods and surface detail reproduction is influenced by impression materials than mixing methods. Therefore, to fabricate accurate restorations, proper impression material and mechanical mixing method are more effective and available clinically.

참고문헌 (36)

유소정, 이근우, 김경남, 부가중합형 실리콘 인상재에서 발생하는 수소 기체가 경석고 표면에 미치는 영향. 대한치과보철학회지. 34(2) : 349-357, 1996
Chong, Y. H., Soh. G., and Wickens, J. L. : The effect of mixing technique on void formation in elastomeric impression materials. Int. J. Prosthodont., 2:323-326.1989
Craig, R. G. : Evaluation of an automatic mixing systems for an addition silicone impression material. J. Am. Dent. Assoc., 110:213',1985
Keck. S. C. : Automixing : A new concept in elastomeric impression material systems. J. Prosthet. Dent., 54:479.1985
Koski, R. E. : Comparative study of selected alginate materials and devices. J. Am. Dent. Assoc., 94:713,1977
Lepe, X., Johnson, G. H., Berg, J. C., and Aw, T. C. : Effect of mixing technique on surface characteristics of impression materials. J. Prosthet. Dent., 79:495.1998
Lim. K. C., Chong, Y. H.. and Soh. G. S. : Effect of operator variability on void formation in impression made with an auto-mixed addition silicone. Austr. Dent. J., 37:35.1992
Morford. H. T .. Tames, R. R .. and Zardiackas, L. D. : Effects of vaccum and pressure on accuracy, reproducibility, and surface finish of stone casts made from polyvinyl siloxane. J. Prosthet. Dent., 55(4) :466.1986
Reisbick, M. H., Garrett, R., and Smith, D. D. : Some effect of device versus hand mixing hydrocolloids. J. Prosthet. Dent., 47:92.1982
Scrabeck, J. G.. Eames, W. B.. and Hicks, M. J. : Spatulation methods and porosities in investment and impression material. J. Prosthet. Dent., 55:332,1986
Stackhouse, J. A., Harris, W. T., Mansour, R. M., and Stanley, V. Hagen. : A study of bubbles in a rubber elastomer manipulated under clinical conditions. J. Prosthet. Dent.. 57(5):591,1987
Stackhouse, J. A. : Voids in a mixed elastomeric impression material. J. Prosthet. Dent.. 50(6):762,1983
Chong, Y. H., Soh, G., and Lim, K. C. : Effect of loading and syringing on void formation in automixed addition silicone elastomers. J. Oral. Rehabil., 20: 631-636,1993
Kishimoto, M., Shillingburg, H. T., and Duncanson, M. G. : A comparison of six impression syringes. J. Prosthet. Dent.. 43:546.1980
Stackhouse, J. A. : Relationship of syringetip diameter to voids in elastomer impressions. J. Prosthet. Dent., 53:812.1985
Pratten, D. H.. and Novetsky, M. : Detail reproduction of soft tissue : A comparison of impression materials. J. Prosthet. Dent.. 65: 188.1991
Johnson, G. H., and Drenon, D. G. : Clinical evaluation of detail reproduction of elastomeric impression materials[Abstract]. J. Dent. Res., 66:361,1987.
Council on Dental Materials and Devices. Revised American Dental Association Specification No. 19 for Non-Aqueous Elastomeric Dental Impression Materials. J. Am. Dent. Assoc., 94:741,1977
Keck, S. C., and Douglas. W. H. : Tear strength of non-aqueous impression materials. J. Dent. Res., 63:155,1984
김경남, 최용석 : 수종 치과용 색변화 알지네이트 인상재의 pH와 석고 친화성에 관한 연구. 연세치대논문집. 9: 81-87 ,1994
Chee, W. W. L., and Donovan, T. E. : Fine detail reproduction of very high viscosity polyvinylsiloxane impression materials. Int. J. Prosthodont., 2:368-370,1989
Hosada, H., and Fusayama, T. :Surface reproduction of elastic impression materials. J. Dent. Res.. 38:932,1959
Johnson, G. H., Chellis, K D., Gordon, G.E.. and Lepe. X. : Dimensional stability and detail reproduction of irreversible hydrocolloid and elastomeric impressions disinfected by immersion. J. Prosthet. Dent.. 79:446,1998
Phillips. R. W. : Skinner' s Science of Dental Materials. 9:135,1991
Johnston, W. M.. and Rashid. R. G. : Irreversible hydrocolloid and gypsum interactions. Int. J. Prosthodont.. 10:7,1997
Ayers. H. D., Phillips. R. W.. Dell, A, and Henry, R. W. : Detail duplication test used to evaluate elastic impression materials. J. Prosthet. Dent.. 10:374-380,1960
Cullen. D. R.. and Sandrik, J. L. : Wettability of elastomeric impression and voids in gypsum casts. J. Prosthet. Dent..66: 261.1991
Drennon, D. G.. and Johnson, G. H. : The effect of immersion disinfection of elastomeric impressions on the surface detail reproduction of improved gypsum casts. J. Prosthet. Dent.. 63:233,1990
Gerrow. J. D.. and Schneider. R. L. : A comparison of the compatibility of elastomeric impression materials, type IV dental stones. and liquid media. J. Prosthet. Dent., 57(3):292,1987
Gerrow. J. D.. and Price, R. B. : Comparison of the surface detail reproduction of flexible die material systems. J. Prosthet. Dent.. 80:485,1998
Inoue. K, Song. Y. X.. Fujii, K. Kadokawa. A. and Kanie, T. : Consistency of alginate impression materials and their evaluation. J. Oral. Rehabil.. 26: 203,1999
International Standard ISO No. 4823 : Dental elastomeric impression material. International Organization for Standardization. 1: 13,1992
McCabe. J. F.. and Arikawa. H. : Rheological properties of elastomeric impression materials before and during setting. J. Dent. Res.. 77(1):1874.1998
Millar, B. J., Dunne, S. M., and Brett, R. P. : The effect of a surface wetting agent on void formation in impressions. J. Prosthet. Dent.. 77:54,1997
Mohammed. A. A : Effect of frequency and amplitude of vibration on void formation in dies poured from polyvinyl siloxane impressions. J. Prosthet. Dent., 80:490,1998
Pratten. D. H.. and Craig. R. G. : Wettability of hydrophilic addition silicone impression materials. J. Prosthet. Dent..61:197,1989

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수종 인상재의 혼합방법에 따른 기포형성과 표면 재현력에 관한 연구
A STUDY ON THE VOID FORMATION AND DETAIL REPRODUCTION ACCORDING TO THE VARIOUS IMPRESSION MATERIALS AND MIXING METHODS 원문보기

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수종 인상재의 혼합방법에 따른 기포형성과 표면 재현력에 관한 연구 A STUDY ON THE VOID FORMATION AND DETAIL REPRODUCTION ACCORDING TO THE VARIOUS IMPRESSION MATERIALS AND MIXING METHODS 원문보기

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수종 인상재의 혼합방법에 따른 기포형성과 표면 재현력에 관한 연구
A STUDY ON THE VOID FORMATION AND DETAIL REPRODUCTION ACCORDING TO THE VARIOUS IMPRESSION MATERIALS AND MIXING METHODS 원문보기