Design and mechanical properties analysis of heterogeneous porous scaffolds based on bone slice images
Sign Up to like & getrecommendations! Published in 2022 at "International Journal for Numerical Methods in Biomedical Engineering"
DOI: 10.1002/cnm.3673
Abstract: Bone tissue engineering plays an extremely important role in the clinical treatment of bone defects. Porous scaffold is one of the three essential factors of bone tissue engineering, and its structural design has attracted more… read more here.
Keywords: bone; porous scaffolds; design; mechanical properties ... See more keywords
Generation of Haploid Spermatids on Silk Fibroin-Alginate-Laminin-Based Porous 3D Scaffolds.
Sign Up to like & getrecommendations! Published in 2023 at "Macromolecular bioscience"
DOI: 10.1002/mabi.202200574
Abstract: In vitro production of sperm is a desirable idea for fertility preservation in azoospermic men and prepubertal boys suffering from cancer. In this study, a biocompatible porous scaffold based on a triad mixture of silk… read more here.
Keywords: fibroin alginate; laminin; silk fibroin; porous scaffolds ... See more keywords
Microstructure, Mechanical Properties and Corrosion Behavior of Porous Mg-6 wt.% Zn Scaffolds for Bone Tissue Engineering
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-018-3189-x
Abstract: Porous Mg-based scaffolds have been extensively researched as biodegradable implants due to their attractive biological and excellent mechanical properties. In this study, porous Mg-6 wt.% Zn scaffolds were prepared by powder metallurgy using ammonium bicarbonate particles… read more here.
Keywords: engineering; bone tissue; microstructure mechanical; porous scaffolds ... See more keywords
The influence of chemical etching on porous structure and mechanical properties of the Ti6AL4V Functionally Graded Porous Scaffolds fabricated by EBM
Sign Up to like & getrecommendations! Published in 2022 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2021.125217
Abstract: Abstract Functionally Graded Porous Scaffolds (FGPS) manufactured from Ti and Ti alloys such as Ti6Al4V is an attractive candidate for mimicking host bone tissue. Porous specimens manufactured by powder-bed fusion additive manufacturing (PBF-AM) methods always… read more here.
Keywords: functionally graded; graded porous; powder; porous scaffolds ... See more keywords
Effectiveness of various sintering aids on the densification and in vitro properties of carbonated hydroxyapatite porous scaffolds produced by foam replication technique
Sign Up to like & getrecommendations! Published in 2021 at "Materials Today Communications"
DOI: 10.1016/j.mtcomm.2021.102395
Abstract: Abstract Synthetic carbonated hydroxyapatite (CHA) ceramics are considered as future materials for bone substitutes due to their good bioactivity, biocompatibility and similarity to the inorganic mineralized phase of bone. However, limited thermal stability of CHA-based… read more here.
Keywords: cha; sintering aids; replication technique; carbonated hydroxyapatite ... See more keywords
3D-Printed Porous Scaffolds of Hydrogels Modified with TGF-β1 Binding Peptides to Promote In Vivo Cartilage Regeneration and Animal Gait Restoration.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c00761
Abstract: The treatment of cartilage injury and osteoarthritis has been a classic problem for many years. The idea of in situ tissue regeneration paves a way for osteochondral repair in vivo. Herein, a hydrogel scaffold linked… read more here.
Keywords: binding peptides; animal gait; cartilage; porous scaffolds ... See more keywords
Antimicrobial 3D Porous Scaffolds Prepared by Additive Manufacturing and Breath Figures.
Sign Up to like & getrecommendations! Published in 2017 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.7b11947
Abstract: We describe herein a novel strategy for the fabrication of efficient 3D printed antibacterial scaffolds. For this purpose, both the surface topography as well as the chemical composition of 3D scaffolds fabricated by additive manufacturing… read more here.
Keywords: porous scaffolds; antimicrobial porous; breath figures; additive manufacturing ... See more keywords
Photodriven Shape-Stabilized Phase Change Materials with Optimized Thermal Conductivity by Tailoring the Microstructure of Hierarchically Ordered Hybrid Porous Scaffolds
Sign Up to like & getrecommendations! Published in 2018 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.8b00565
Abstract: Graphene oxide (GO)/boron nitride (BN) hybrid porous scaffolds (HPSs) with the optimally three-dimensional (3D) aligned network structure are fabricated using an unidirectional ice-templated strategy. A variety of HPSs with multilayer structure are obtained due to… read more here.
Keywords: hybrid porous; change materials; phase change; thermal conductivity ... See more keywords
Sodium alginate/collagen composite multiscale porous scaffolds containing poly(ε-caprolactone) microspheres fabricated based on additive manufacturing technology
Sign Up to like & getrecommendations! Published in 2020 at "RSC Advances"
DOI: 10.1039/d0ra04581k
Abstract: Biocompatible porous scaffolds with adjustable pore structures, appropriate mechanical properties and drug loading properties are important components of bone tissue engineering. read more here.
Keywords: composite multiscale; collagen composite; porous scaffolds; sodium alginate ... See more keywords
Effects of the unit cell topology on the compression properties of porous Co-Cr scaffolds fabricated via selective laser melting
Sign Up to like & getrecommendations! Published in 2017 at "Rapid Prototyping Journal"
DOI: 10.1108/rpj-08-2015-0114
Abstract: Purpose Selective laser melting (SLM) is an additive manufacturing process suitable for fabricating metal porous scaffolds. The unit cell topology is a significant factor that determines the mechanical property of porous scaffolds. Therefore, the purpose… read more here.
Keywords: compression; topology; porous scaffolds; cell ... See more keywords
Design and analysis of the mechanical properties of controllable porous scaffolds for bone tissue engineering
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine"
DOI: 10.1177/09544119221086766
Abstract: The porous scaffold – a substitute for artificial bone – is vital to bone defect repair and bone tissue regeneration in tissue engineering. In consideration of the limitations of few existing design methods, the significant… read more here.
Keywords: bone tissue; tissue engineering; porous scaffolds; design ... See more keywords