Graphene Nanofillers Enhance Prosthodontic Polymers: Meta-Analysis Findings

Posted: September 23, 2025
In recent years, the integration of graphene into dental biomaterials has sparked significant interest in the field of prosthodontics. A recent systematic review and meta-analysis aimed to evaluate the impact of graphene-incorporated nanofillers on the mechanical properties of polymers used in prosthodontic applications. The study, which included 22 articles out of 756 initial records, focused on key material properties such as flexural strength, impact strength, compressive strength, and various hardness measures. Subgroup analysis highlighted the positive effects of low concentrations of graphene on enhancing the performance of prosthodontic nanocomposites.

The meta-analysis utilized the standardized mean difference as an effect size, revealing improved material properties when graphene or its derivatives were introduced into prosthodontic polymers at lower concentrations. Despite the promising results, issues such as high heterogeneity and methodological variability among studies were noted, underscoring the need for standardized protocols and further clinical validation. The review emphasized the importance of balanced nanofiller concentrations to optimize the mechanical characteristics of dental materials without compromising biocompatibility, offering valuable insights for dental professionals seeking to enhance prosthodontic treatments through innovative material design strategies.

As the field of dentistry continues to explore the potential benefits of graphene-based nanofillers in prosthodontic applications, the findings of this systematic review highlight the need for ongoing research to establish clear guidelines and recommendations for clinical practice. By addressing the challenges of heterogeneity and publication bias, future studies can build upon these results to develop more robust evidence-based approaches for incorporating graphene into dental biomaterials. The review's focus on material performance and biocompatibility underscores the importance of balancing innovation with patient safety in advancing prosthodontic care.

This article summary was generated by AI. To view the full article, click the link here: https://pubmed.ncbi.nlm.nih.gov/40988023/

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