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Review Open access 2026

4D Printing in Prosthodontics: A Literature Review

Four-dimensional (4D) printing represents an emerging advancement in additive manufacturing that combines three-dimensional printing with smart, stimuli-responsive materials capable of undergoing programmed changes in shape, dimensions, physical properties, or biological function over time. Unlike conventional 3D-print...

Prerna Kumari, A. K. Kar · 0 citations
Review Open access 2026

Titanium Dental Implants and Peri Implant Infections: A Systematic Review

Current human evidence indicates a plausible association between titanium surface properties, particle release, and peri-implant inflammatory changes, but heterogeneity and small sample sizes limit firm conclusions.

Prerna Kumari, A. K. Kar · 0 citations

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