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Laser-Assisted Processing and Modification of Bioactive Glasses: A Review
Antonio Riveiro1,2,3, Mario González-Quintas1, Mónica Fernández-Arias1,3,4
1LaserON, CINTECX, University of Vigo, Vigo, Spain.
Advanced Healthcare Materials
|March 24, 2026
Summary
Bioactive glasses and lasers, developed in the mid-20th century, have advanced significantly. Their interaction enables novel applications in bioactive glass coatings, implants, and nanofibers.
Area of Science:
- Biomaterials Science
- Laser Physics
- Materials Engineering
Background:
- Bioactive glasses and lasers emerged in the mid-20th century.
- The first laser was developed in 1960, and the first bioactive glass (Bioglass) in 1969.
- Both fields have seen extensive development in formulations and applications.
Purpose of the Study:
- To explore the synergistic relationship between lasers and bioactive glasses.
- To highlight how laser applications transform bioactive glass materials.
- To review advancements in bioactive glass formulations and laser technologies.
Main Methods:
- Review of historical development of lasers and bioactive glasses.
- Analysis of laser-material interactions with various bioactive glass compositions.
- Exploration of transformed bioactive glass applications.
Main Results:
- Diverse laser types (wavelength, power, mode) have been developed.
- Numerous bioactive glass formulations, including those with active ions, have been created.
- Laser application transforms bioactive glasses into coatings, 3D implants, and nanofibers.
Conclusions:
- The interaction between lasers and bioactive glasses is a significant area of advancement.
- Laser processing offers versatile methods for tailoring bioactive glass properties.
- This synergy opens new avenues for biomedical applications of bioactive materials.
