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Kavita K, Reddy KRP, Reddy KRM, et al. Assessment of Effect of Different Sterilization Agents on Dimensional Accuracy of Different Impression Materials in Implant Prosthesis - An . J Pharm Bioallied Sci. 2021;13:S1620-S1623doi: 10.4103/jpbs.jpbs_315_21.
Kavita, K., Reddy, K. R. P., Reddy, K. R. M., Kumar, S., Pandey, G., & Singh, R. (2021). Assessment of Effect of Different Sterilization Agents on Dimensional Accuracy of Different Impression Materials in Implant Prosthesis - An . Journal of pharmacy & bioallied sciences, 13S1620-S1623. https://doi.org/10.4103/jpbs.jpbs_315_21
Kavita, Kumari, et al. "Assessment of Effect of Different Sterilization Agents on Dimensional Accuracy of Different Impression Materials in Implant Prosthesis - An ." Journal of pharmacy & bioallied sciences vol. 13 (2021): S1620-S1623. doi: https://doi.org/10.4103/jpbs.jpbs_315_21
Kavita K, Reddy KRP, Reddy KRM, Kumar S, Pandey G, Singh R. Assessment of Effect of Different Sterilization Agents on Dimensional Accuracy of Different Impression Materials in Implant Prosthesis - An . J Pharm Bioallied Sci. 2021 Nov;13:S1620-S1623. doi: 10.4103/jpbs.jpbs_315_21. Epub 2021 Nov 10. PMID: 35018041; PMCID: PMC8686873.
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J Pharm Bioallied Sci. 2021 Nov;13:S1620-S1623. doi: 10.4103/jpbs.jpbs_315_21. Epub 2021 Nov 10.

Assessment of Effect of Different Sterilization Agents on Dimensional Accuracy of Different Impression Materials in Implant Prosthesis - An .

Journal of pharmacy & bioallied sciences

Kumari Kavita, K R Parameshwar Reddy, K R Maheshwar Reddy, Swatantra Kumar, Gyanendra Pandey, Revati Singh

Affiliations

  1. Department of Dentistry, Nalanda Medical College and Hospital, Patna, Bihar, India.
  2. Department of Oral and Maxillofacial Surgery, Malla Reddy Institute of Dental Sciences, Hyderabad, Telangana, India.
  3. Pediatric Dentistry, Rushi Dental Care, Hyderabad, Telangana, India.
  4. Department of Prosthodontics, Crown Bridge and Implantology, Awadh Dental College and Hospital, Jamshedpur, Jharkhand, India.
  5. Department of Oral Medicine Radiology and Diagnosis, Purvanchal institute of Dental Sciences, Gorakhpur, Uttar Pradesh, India.
  6. Department of Dentistry, Patna Medical College and Hospital, Patna, Bihar, India.

PMID: 35018041 PMCID: PMC8686873 DOI: 10.4103/jpbs.jpbs_315_21

Abstract

AIM: Sterilization of impression materials is of paramount importance. The present study was conducted to compare the effect of different disinfectants on dimensional accuracy of elastomeric impression materials used for implant prosthesis and other routine treatments.

MATERIALS AND METHODS: The present study was conducted with polyvinyl siloxane (PVS) (regular body), PVS (medium body), PVS (heavy body), and polyether (medium body) impression materials. Glutaraldehyde (2%) and sodium hypochlorite (NaOCl, 0.525%) were the disinfectant solutions employed in the study. After 16 h, the specimens were measured under Leica WILD stereomicroscope and dimensions were compared with master die.

RESULTS: The dimensional change in the Controls, 2% glutaraldehyde (Group I), and 0.525% NaOCl (Group II) was non significant where as Group III and Group IV showed statistically significant difference (

CONCLUSION: PVS (heavy body) was found to be most stable, and polyether was seen to be stable of all the impression materials.

Copyright: © 2021 Journal of Pharmacy and Bioallied Sciences.

Keywords: Disinfectant; glutaraldehyde; polyvinyl siloxane

Conflict of interest statement

There are no conflicts of interest.

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