Extrusion-based 3D printing applications of PLA composites: a review

EH Tümer, HY Erbil - Coatings, 2021 - mdpi.com
Polylactic acid (PLA) is the most widely used raw material in extrusion-based three-
dimensional (3D) printing (fused deposition modeling, FDM approach) in many areas since …

[HTML][HTML] Use of 3D-printed polylactic acid/bioceramic composite scaffolds for bone tissue engineering in preclinical in vivo studies: A systematic review

I Alonso-Fernández, HJ Haugen, M López-Peña… - Acta Biomaterialia, 2023 - Elsevier
Abstract 3D-printed composite scaffolds have emerged as an alternative to deal with existing
limitations when facing bone reconstruction. The aim of the study was to systematically …

Additive manufacturing of bioceramic implants for restoration bone engineering: Technologies, advances, and future perspectives

Q Zhou, X Su, J Wu, X Zhang, R Su, L Ma… - ACS Biomaterials …, 2023 - ACS Publications
Treating bone defects is highly challenging because they do not heal on their own inside the
patients, so implants are needed to assist in the reconstruction of the bone. Bioceramic …

Incorporation of graphene oxide as a coupling agent in a 3D printed polylactic acid/hardystonite nanocomposite scaffold for bone tissue regeneration applications

M Tavakoli, R Emadi, H Salehi, S Labbaf… - International Journal of …, 2023 - Elsevier
Abstract 3D printing fabrication has become a dominant approach for the creation of tissue
engineering constructs as it is accurate, fast, reproducible and can produce patient-specific …

Engineering 3D printed bioactive composite scaffolds based on the combination of aliphatic polyester and calcium phosphates for bone tissue regeneration

EH Backes, EM Fernandes, GS Diogo… - Materials Science and …, 2021 - Elsevier
In this study, polylactic acid (PLA) filled with hydroxyapatite (HA) or beta-tricalcium
phosphate (TCP) in 5 wt% and 10 wt% of concentration were produced employing twin …

3D printing of graphene-based polymeric nanocomposites for biomedical applications

M Silva, IS Pinho, JA Covas, NM Alves… - Functional Composite …, 2021 - Springer
Additive manufacturing techniques established a new paradigm in the manufacture of
composite materials providing a simple solution to build complex, custom designed shapes …

Experimental investigation on influence of waste egg shell particles on polylactic acid matrix for additive manufacturing application

GS Sivagnanamani, SR Begum, R Siva… - Journal of Materials …, 2022 - Springer
Biodegradable polymer plays a major role in Additive Manufacturing (AM) technologies due
to its novel characteristics that include its complete degradability and eco-friendly nature …

3D printed polylactic acid/polyethylene glycol/bredigite nanocomposite scaffold enhances bone tissue regeneration via promoting osteogenesis and angiogenesis

S Salehi, H Ghomi, SA Hassanzadeh-Tabrizi… - International Journal of …, 2024 - Elsevier
Recently, the fabrication of personalized scaffolds with high accuracy has been developed
through 3D printing technology. In the current study, polylactic acid/polyethylene glycol …

Investigations on effect of pore architectures of additively manufactured novel hydroxyapatite coated PLA/Al2O3 composite scaffold for bone tissue engineering

N Choudhary, C Ghosh, V Sharma, P Roy… - Rapid Prototy** …, 2023 - emerald.com
Purpose The purpose of this paper is to fabricate the scaffolds with different pore
architectures using additive manufacturing and analyze its mechanical and biological …

In vitro and mechanical characterization of PLA/egg shell biocomposite scaffold manufactured using f used deposition modeling technology for tissue engineering …

S Gnanamani Sankaravel, RB Syed… - Polymer …, 2022 - Wiley Online Library
Fused deposition modeling (FDM) plays a crucial role in additive manufacturing in the
development of novel materials to match the properties of patient specific implants …