8 -12 (86) 2025 - Rabiev B.Kh., Olimov S.Sh. - COMPARATIVE ASSESSMENT OF ADHESION OF NORMAL, PERIODONTOPATHOGENIC, AND MYCOTIC MICROBIOTA TO POLYMER MATERIALS USED FOR TEMPORARY FIXED DENTAL PROSTHESES

COMPARATIVE ASSESSMENT OF ADHESION OF NORMAL, PERIODONTOPATHOGENIC, AND MYCOTIC MICROBIOTA TO POLYMER MATERIALS USED FOR TEMPORARY FIXED DENTAL PROSTHESES

Rabiev B.Kh. - Bukhara State Medical Institute named after Abu Ali ibn Sina

Olimov S.Sh. - Bukhara State Medical Institute named after Abu Ali ibn Sina

Resume

The aim of this study was to perform a comparative analysis of the adhesion levels of normal, periodontopathogenic, and mycotic microbiota to different polymer materials used in the fabrication of temporary fixed dental prostheses. Levene’s test confirmed heterogeneity of variances (p < 0,05), while Welch’s criterion enabled further variance analysis. All null hypotheses regarding the absence of differences in microbial adhesion were rejected (p < 0,05). Post-hoc evaluation using the Games–Howell test showed that cold-polymerized materials exhibited the highest adhesion indices, whereas digitally fabricated additive polymers demonstrated the lowest microbial adhesion. These findings confirm the significant influence of polymer manufacturing technology on microbial adhesion and may assist clinicians in selecting optimal materials for temporary prosthetic restorations.

Keywords: adhesion; microbiota; temporary prostheses; polymer materials; cold polymerization; heat-cured polymers; 3D printing; dentistry.

First page

38

Last page

43

For citation:Rabiev B.Kh., Olimov S.Sh. - COMPARATIVE ASSESSMENT OF ADHESION OF NORMAL, PERIODONTOPATHOGENIC, AND MYCOTIC MICROBIOTA TO POLYMER MATERIALS USED FOR TEMPORARY FIXED DENTAL PROSTHESES//New Day in Medicine 12(86)2025 38-43 https://newdayworldmedicine.com/en/new_day_medicine/12-86-2025

List of References

1. Alqarawi, F. K., Gad, M. M. Tendency of microbial adhesion to denture base resins: a systematic review. Frontiers in Oral Health. 2024;5:137-186. Doi:10.3389/froh.2024.1375186.
2. Bächle, J., Merle, C., Hahnel, S., Rosentritt, M. Bacterial adhesion on dental polymers as a function of manufacturing techniques. Materials. 2023;16(6):23-73. Doi:10.3390/ma16062373.
3. Tu, Y. Interaction between microorganisms and dental materials: a review of mechanisms of bacterial adhesion and relationships with material surface properties. // Journal of Oral Microbiology (или подходящий журнал) 2023;12. Doi:10.1080/20002297.2023.2196897.

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