Characterizations and interfacial reinforcement mechanisms of multicomponent biopolymer based scaffold

P Feng, J He, S Peng, C Gao, Z Zhao, S Xiong… - Materials Science and …, 2019 - Elsevier
It is difficult for a single component biopolymer to meet the requirements of scaffold at
present. The development of multicomponent biopolymer based scaffold provides an …

Finite element evaluations of the mechanical properties of polycaprolactone/hydroxyapatite scaffolds by direct ink writing: Effects of pore geometry

B Zhang, L Guo, H Chen, Y Ventikos… - Journal of the …, 2020 - Elsevier
Osteochondral (OC) defects usually involve the damage of both the cartilage and its
underneath subchondral bone. In recent years, tissue engineering (TE) has become the …

Material properties of the mandibular trabecular bone

É Lakatos, L Magyar, I Bojtár - Journal of medical engineering, 2014 - Wiley Online Library
The present paper introduces a numerical simulation aided, experimental method for the
measurement of Young's modulus of the trabecular substance in the human mandible …

Effect of rehabilitation exercise durations on the dynamic bone repair process by coupling polymer scaffold degradation and bone formation

Q Shi, Q Chen, N Pugno, ZY Li - Biomechanics and Modeling in …, 2018 - Springer
Implantation of biodegradable scaffold is considered as a promising method to treat bone
disorders, but knowledge of the dynamic bone repair process is extremely limited. In this …

Stiffness Improvement of 45S5 Bioglass®‐Based Scaffolds Through Natural and Synthetic Biopolymer Coatings: An Ultrasonic Study

J Hum, KW Luczynski, P Nooeaid, P Newby… - Strain, 2013 - Wiley Online Library
Due to its excellent bioactivity, 45S5 Bioglass® is being highly considered in tissue
engineering scaffold development. In order to enhance vascularization promoting tissue …

Assessment of compressive mechanical behavior of Bis-GMA polymer using hyperelastic models

A Karimzadeh, MR Ayatollahi, SS Rahimian Koloor… - Polymers, 2019 - mdpi.com
Despite wide industrial applications of Bis-GMA polymer, very few studies are available
about the material classification, mechanical properties, and behavior of this material. In this …

Quantitative intravoxel analysis of microct-scanned resorbing ceramic biomaterials–perspectives for computer-aided biomaterial design

A Czenek, R Blanchard, A Dejaco… - Journal of Materials …, 2014 - cambridge.org
Driving the field of micro computed tomography toward more quantitative, rather than
qualitative, approaches, we here present a new evaluation method, which uses the unique …

“Variances” and “in-variances” in hierarchical porosity and composition, across femoral tissues from cow, horse, ostrich, emu, pig, rabbit, and frog

L Zelaya-Lainez, H Kariem, W Nischkauer… - Materials Science and …, 2020 - Elsevier
It is very well known that bone is a hierarchically organized material produced by bone cells
residing in the fluid environments filling (larger) vascular pores and (smaller) lacunar pores …

X-ray physics-based CT-to-composition conversion applied to a tissue engineering scaffold, enabling multiscale simulation of its elastic behavior

K Szlazak, V Vass, P Hasslinger, J Jaroszewicz… - Materials Science and …, 2019 - Elsevier
Nowadays, the assessment of the mechanical competence of tissue engineering scaffolds
based on computer simulations is a well-accepted technology. Typically, such simulations …

Investigation of mechanical behavior of CPC/bone specimens by finite element analysis

T Yu, X Liu, J Ye, M Zhang - Ceramics International, 2014 - Elsevier
Calcium phosphate cement (CPC), as an important injectable biomaterial, is extensively
used for bone repair in clinical application. If mechanical properties of CPC match well with …