Influence of 3D printed and milled zirconia on the adhesion and viability of keratinocytes: An in vitro study
Both 3D printed and milled zirconia demonstrated good biocompatibility with human gingival keratinocytes. However, under extended direct surface contact, cells on 3D printed zirconia showed lower cell viability compared with milled zirconia. While 3D printed zirconia is promising for dental applications, further refinement of its surface properties and biocompatibility may be needed.
Authors
- Robert Boysen
- Iris Frasheri (ORCID: https://orcid.org/0000-0003-1632-6585)
- Jörg Lüchtenborg (ORCID: https://orcid.org/0000-0002-3744-2107)
- A. Keßler (ORCID: https://orcid.org/0000-0001-9081-7927)
- Falk Schwendicke (ORCID: https://orcid.org/0000-0003-1223-1669)
- Matthias Folwaczny (ORCID: https://orcid.org/0000-0002-4708-784X)
- Nicolai Miosge (ORCID: https://orcid.org/0000-0003-0188-0671)
- Olivia Hoefer
Institutions
- University of Freiburg (DE)
- University Medical Center Freiburg (DE)
- LMU Klinikum (DE)
- Ludwig-Maximilians-Universität München (DE)
Publication Details
- Journal
- Journal of Prosthetic Dentistry
- Published
- 2025-04-05
- DOI
- https://doi.org/10.1016/j.prosdent.2025.03.020
- Primary Topic
- Additive Manufacturing and 3D Printing Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00