Strategic advances in Vat Photopolymerization for 3D printing of calcium phosphate-based bone scaffolds: A review.

3D-printing has emerged as a leading technology for fabricating personalized scaffolds for bone regeneration. Among the 3D-printing technologies, vat photopolymerization (VP) stands out for its high precision and versatility. It enables the creation of complex, patient-specific scaffolds with advanc...

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Autores: Fagotto-Clavijo R, Lodoso-Torrecilla I, Diez-Escudero A, Ginebra MP
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2025
País:España
Institución:Fundació Sant Joan de Déu
Repositorio:r-FSJD. Repositorio Institucional de Producción Científica de la Fundació Sant Joan de Déu
OAI Identifier:oai:fsjd.fundanetsuite.com:p28939
Acceso en línea:https://fsjd.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=28939
Access Level:acceso abierto
Palabra clave:3D printing
Additive manufacturing
Bone regeneration
Hydroxyapatite
Scaffold
Vat polymerization
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spelling Strategic advances in Vat Photopolymerization for 3D printing of calcium phosphate-based bone scaffolds: A review.Fagotto-Clavijo RLodoso-Torrecilla IDiez-Escudero AGinebra MP3D printingAdditive manufacturingBone regenerationHydroxyapatiteScaffoldVat polymerization3D-printing has emerged as a leading technology for fabricating personalized scaffolds for bone regeneration. Among the 3D-printing technologies, vat photopolymerization (VP) stands out for its high precision and versatility. It enables the creation of complex, patient-specific scaffolds with advanced pore architectures that enhance mechanical stability and promote cell growth, key factors for effective bone regeneration. This review provides an overview of the advances made in vat photopolymerization printing of calcium phosphates, covering both the fabrication of full ceramic bodies and polymer-calcium phosphate composites. The review examines key aspects of the fabrication process, including slurry composition, architectural design, and printing accuracy, highlighting their impact on the mechanical and biological performance of 3D-printed scaffolds. The need to tailor porosity, pore size, and geometric design to achieve both mechanical integrity and biological functionality is emphasized by a review of data published in the recent literature. This review demonstrates that advanced geometries like Triply Periodic Minimal Surfaces and nature-inspired designs, achievable with exceptional precision by this technology, enhance mechanical and osteogenic performance. In summary, VP's versatility, driven by the diversity of material options, consolidation methods, and precision opens new horizons for scaffold-based bone regeneration.KEAI PUBLISHING LTD2025info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttps://fsjd.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=28939Bioactive MaterialsISSN: 2452199Xreponame:r-FSJD. Repositorio Institucional de Producción Científica de la Fundació Sant Joan de Déuinstname:Fundació Sant Joan de DéuInglésinfo:eu-repo/semantics/openAccessoai:fsjd.fundanetsuite.com:p289392026-05-27T12:37:41Z
dc.title.none.fl_str_mv Strategic advances in Vat Photopolymerization for 3D printing of calcium phosphate-based bone scaffolds: A review.
title Strategic advances in Vat Photopolymerization for 3D printing of calcium phosphate-based bone scaffolds: A review.
spellingShingle Strategic advances in Vat Photopolymerization for 3D printing of calcium phosphate-based bone scaffolds: A review.
Fagotto-Clavijo R
3D printing
Additive manufacturing
Bone regeneration
Hydroxyapatite
Scaffold
Vat polymerization
title_short Strategic advances in Vat Photopolymerization for 3D printing of calcium phosphate-based bone scaffolds: A review.
title_full Strategic advances in Vat Photopolymerization for 3D printing of calcium phosphate-based bone scaffolds: A review.
title_fullStr Strategic advances in Vat Photopolymerization for 3D printing of calcium phosphate-based bone scaffolds: A review.
title_full_unstemmed Strategic advances in Vat Photopolymerization for 3D printing of calcium phosphate-based bone scaffolds: A review.
title_sort Strategic advances in Vat Photopolymerization for 3D printing of calcium phosphate-based bone scaffolds: A review.
dc.creator.none.fl_str_mv Fagotto-Clavijo R
Lodoso-Torrecilla I
Diez-Escudero A
Ginebra MP
author Fagotto-Clavijo R
author_facet Fagotto-Clavijo R
Lodoso-Torrecilla I
Diez-Escudero A
Ginebra MP
author_role author
author2 Lodoso-Torrecilla I
Diez-Escudero A
Ginebra MP
author2_role author
author
author
dc.subject.none.fl_str_mv 3D printing
Additive manufacturing
Bone regeneration
Hydroxyapatite
Scaffold
Vat polymerization
topic 3D printing
Additive manufacturing
Bone regeneration
Hydroxyapatite
Scaffold
Vat polymerization
description 3D-printing has emerged as a leading technology for fabricating personalized scaffolds for bone regeneration. Among the 3D-printing technologies, vat photopolymerization (VP) stands out for its high precision and versatility. It enables the creation of complex, patient-specific scaffolds with advanced pore architectures that enhance mechanical stability and promote cell growth, key factors for effective bone regeneration. This review provides an overview of the advances made in vat photopolymerization printing of calcium phosphates, covering both the fabrication of full ceramic bodies and polymer-calcium phosphate composites. The review examines key aspects of the fabrication process, including slurry composition, architectural design, and printing accuracy, highlighting their impact on the mechanical and biological performance of 3D-printed scaffolds. The need to tailor porosity, pore size, and geometric design to achieve both mechanical integrity and biological functionality is emphasized by a review of data published in the recent literature. This review demonstrates that advanced geometries like Triply Periodic Minimal Surfaces and nature-inspired designs, achievable with exceptional precision by this technology, enhance mechanical and osteogenic performance. In summary, VP's versatility, driven by the diversity of material options, consolidation methods, and precision opens new horizons for scaffold-based bone regeneration.
publishDate 2025
dc.date.none.fl_str_mv 2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://fsjd.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=28939
url https://fsjd.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=28939
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv KEAI PUBLISHING LTD
publisher.none.fl_str_mv KEAI PUBLISHING LTD
dc.source.none.fl_str_mv Bioactive Materials
ISSN: 2452199X
reponame:r-FSJD. Repositorio Institucional de Producción Científica de la Fundació Sant Joan de Déu
instname:Fundació Sant Joan de Déu
instname_str Fundació Sant Joan de Déu
reponame_str r-FSJD. Repositorio Institucional de Producción Científica de la Fundació Sant Joan de Déu
collection r-FSJD. Repositorio Institucional de Producción Científica de la Fundació Sant Joan de Déu
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