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Original scientific paper

Dimensional Stability of Elastomeric Impression Materials Disinfected in a Solution of 0.5% Chlorhexidine Gluconate and Alcohol

Tomislav Ivaniš
Jasenka Živko-Babić
Biserka Lazić
Josip Pandurić

Fulltext: english, pdf (59 KB) pages 11-14 downloads: 3.278* cite
APA 6th Edition
Ivaniš, T., Živko-Babić, J., Lazić, B. & Pandurić, J. (2000). Dimensional Stability of Elastomeric Impression Materials Disinfected in a Solution of 0.5% Chlorhexidine Gluconate and Alcohol. Acta stomatologica Croatica, 34 (1), 11-14. Retrieved from https://hrcak.srce.hr/11031
MLA 8th Edition
Ivaniš, Tomislav, et al. "Dimensional Stability of Elastomeric Impression Materials Disinfected in a Solution of 0.5% Chlorhexidine Gluconate and Alcohol." Acta stomatologica Croatica, vol. 34, no. 1, 2000, pp. 11-14. https://hrcak.srce.hr/11031. Accessed 14 Apr. 2021.
Chicago 17th Edition
Ivaniš, Tomislav, Jasenka Živko-Babić, Biserka Lazić and Josip Pandurić. "Dimensional Stability of Elastomeric Impression Materials Disinfected in a Solution of 0.5% Chlorhexidine Gluconate and Alcohol." Acta stomatologica Croatica 34, no. 1 (2000): 11-14. https://hrcak.srce.hr/11031
Harvard
Ivaniš, T., et al. (2000). 'Dimensional Stability of Elastomeric Impression Materials Disinfected in a Solution of 0.5% Chlorhexidine Gluconate and Alcohol', Acta stomatologica Croatica, 34(1), pp. 11-14. Available at: https://hrcak.srce.hr/11031 (Accessed 14 April 2021)
Vancouver
Ivaniš T, Živko-Babić J, Lazić B, Pandurić J. Dimensional Stability of Elastomeric Impression Materials Disinfected in a Solution of 0.5% Chlorhexidine Gluconate and Alcohol. Acta stomatologica Croatica [Internet]. 2000 [cited 2021 April 14];34(1):11-14. Available from: https://hrcak.srce.hr/11031
IEEE
T. Ivaniš, J. Živko-Babić, B. Lazić and J. Pandurić, "Dimensional Stability of Elastomeric Impression Materials Disinfected in a Solution of 0.5% Chlorhexidine Gluconate and Alcohol", Acta stomatologica Croatica, vol.34, no. 1, pp. 11-14, 2000. [Online]. Available: https://hrcak.srce.hr/11031. [Accessed: 14 April 2021]
Fulltext: croatian, pdf (73 KB) pages 5-10 downloads: 970* cite
APA 6th Edition
Ivaniš, T., Živko-Babić, J., Lazić, B. & Pandurić, J. (2000). Dimenzijska stabilnost elastomernih otisnih materijala dezinficiranih u otopini 0,5% klorheksidina i alkohola. Acta stomatologica Croatica, 34 (1), 5-10. Retrieved from https://hrcak.srce.hr/11031
MLA 8th Edition
Ivaniš, Tomislav, et al. "Dimenzijska stabilnost elastomernih otisnih materijala dezinficiranih u otopini 0,5% klorheksidina i alkohola." Acta stomatologica Croatica, vol. 34, no. 1, 2000, pp. 5-10. https://hrcak.srce.hr/11031. Accessed 14 Apr. 2021.
Chicago 17th Edition
Ivaniš, Tomislav, Jasenka Živko-Babić, Biserka Lazić and Josip Pandurić. "Dimenzijska stabilnost elastomernih otisnih materijala dezinficiranih u otopini 0,5% klorheksidina i alkohola." Acta stomatologica Croatica 34, no. 1 (2000): 5-10. https://hrcak.srce.hr/11031
Harvard
Ivaniš, T., et al. (2000). 'Dimenzijska stabilnost elastomernih otisnih materijala dezinficiranih u otopini 0,5% klorheksidina i alkohola', Acta stomatologica Croatica, 34(1), pp. 5-10. Available at: https://hrcak.srce.hr/11031 (Accessed 14 April 2021)
Vancouver
Ivaniš T, Živko-Babić J, Lazić B, Pandurić J. Dimenzijska stabilnost elastomernih otisnih materijala dezinficiranih u otopini 0,5% klorheksidina i alkohola. Acta stomatologica Croatica [Internet]. 2000 [cited 2021 April 14];34(1):5-10. Available from: https://hrcak.srce.hr/11031
IEEE
T. Ivaniš, J. Živko-Babić, B. Lazić and J. Pandurić, "Dimenzijska stabilnost elastomernih otisnih materijala dezinficiranih u otopini 0,5% klorheksidina i alkohola", Acta stomatologica Croatica, vol.34, no. 1, pp. 5-10, 2000. [Online]. Available: https://hrcak.srce.hr/11031. [Accessed: 14 April 2021]

Abstracts
Disinfection of elastomeric impression materials used in prosthetic dentistry can cause dimensional changes in the impression materials. 0.5% chlorhexidine gluconate is usually used for disinfection of impressions at the School of Dental Medicine in Zagreb.
The purpose of this study was to measure and compare linear dimensional changes of three elastomeric impression materials after their immersion in a certain disinfectant.
The master dies were made according to the ADA specification no 19. The tested materials were Panasil (addition silicone), Blend-a-scon (condensation silicone) and Impregum F (polyether). Twelve samples were immersed in disinfectant, twelve in water and twelve left in the air for four different periods of time (10 min., 30 min., 60 min and 24 hours). Linear dimensional changes were measured by a non-contact digital tool microscope.
The smallest changes were noticed in addition silicone with the least tendency to expansion. The condensation silicone contracted within a tolerant range of 0.2 - 0.4%, according to DIN 13913. Polyether expanded in the disinfectant significantly.
Our results show that the tested polyether is not appropriate for disinfection by immersion in chlorhexidine gluconate, while the other two materials underwent 24-hour immersion with linear dimensional changes within a clinically acceptable range.

Keywords
elastomerics; disinfection; chlorhexidine gluconate; dimensional changes

Hrčak ID: 11031

URI
https://hrcak.srce.hr/11031

[croatian]

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