Fractal algorithm for 3D‐printed continuous porous scaffold design
نویسندگان
چکیده
منابع مشابه
Porous scaffold design for tissue engineering.
A paradigm shift is taking place in medicine from using synthetic implants and tissue grafts to a tissue engineering approach that uses degradable porous material scaffolds integrated with biological cells or molecules to regenerate tissues. This new paradigm requires scaffolds that balance temporary mechanical function with mass transport to aid biological delivery and tissue regeneration. Lit...
متن کاملFunctionally heterogeneous porous scaffold design for tissue engineering
Porous scaffolds with interconnected and continuous pores have recently been considered as one of the most successful tissue engineering strategies. In the literature, it has been concluded that properly interconnected and continuous pores with their spatial distribution could contribute to perform diverse mechanical, biological and chemical functions of a scaffold. Thus, there has been a need ...
متن کاملDevelopment of an antibacterial porous scaffold for bone defect treatment
Background & Aim: The use of bone scaffolds is one of the new and efficient techniques for repairing bone defects that provide a suitable platform for cell proliferation and growth to repair the target tissue. One of the most important causes of failure of transplants and surgical procedures is the invasion of bacteria at the site of the complication and the development of severe infection. The...
متن کاملβ-TCP/PLLA porous scaffold
Background: Ceramic and polymer composite scaffolds are widely used in tissue engineering for bone tissue regeneration. Composite of β-tricalcium phosphate (β-TCP) and poly L-lactic acid (PLLA), due to its biocompatibility and biodegradability, is widely used in bioengineering. However, optimal ratio, porosity and pore size of this kind of scaffolds were not very clear yet. Materials and method...
متن کاملConceptual Design and Fabrication of Porous Structured Scaffold for Tissue Engineering Applications
Today, organ and tissue transplantation remains one of the most important while complex options in order to restore or enhance life expectancy. Though it is a complex option, it is more preferable than other restorations due to its high success rate. The organ and tissue transplantation bring about the idea to generate bone scaffolds using natural bone like materials to treat bone losses, fract...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Engineering
سال: 2019
ISSN: 2051-3305,2051-3305
DOI: 10.1049/joe.2018.9404