Assessing the impact of an environmentally friendly approach on irreversible dental hydrocolloid performance.

Background: Impression materials can harbour microorganisms from saliva and blood, posing cross-contamination risks. However, post-setting disinfection might compromise the dimensional accuracy and mechanical properties of alginates. Hence, it was the aim of this research to assess the detail reproduction, tear strength, elastic recovery, and surface quality of the gypsum model of newly developed dental alginates with inherent antimicrobial properties.

Enhancing Dental Alginate with , and Green Silver Nanoparticles: A Nature-Enhanced Approach for Superior Infection Control.

Objectives: The study addresses the challenge of cross-infection in dentistry, focusing on improving disinfection protocols for dental hydrocolloid gel materials. This research aimed to incorporate chlorhexidine, natural plant extracts, and green-synthesized silver nanoparticles (AgNPs) into dental alginate to enhance safety and hygiene standards in dental practices.

Methods: Conventional dental alginate served as the control, with experimental groups including alginate modified with 0.