Antibacterial forsterite (Mg2SiO4) scaffold: A promising bioceramic for load bearing applications

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Optimization of Bone Scaffold Engineering for Load Bearing Applications

T his review highlights concepts that are required for successful generation of bone scaffolds to be used in load bearing applications. Through a discussion of the bone hierarchical levels, scaffold fabrication methods, and bone modeling response, a paradigm shift in the basic set of rules for scaffold generation is illustrated. Following these suggested guidelines may lead to the design of sca...

متن کامل

Fracture behaviors of ceramic tissue scaffolds for load bearing applications

Healing large bone defects, especially in weight-bearing locations, remains a challenge using available synthetic ceramic scaffolds. Manufactured as a scaffold using 3D printing technology, Sr-HT-Gahnite at high porosity (66%) had demonstrated significantly improved compressive strength (53 ± 9 MPa) and toughness. Nevertheless, the main concern of ceramic scaffolds in general remains to be thei...

متن کامل

Forsterite-bearing Type B Cai with a Relict Eringaite-bearing Ultra-refractory Cai

ERINGAITE-BEARING ULTRA-REFRACTORY CAI A. N. Krot, K. Nagashima, C. Ma, G. J. Wasserburg. HIGP, U. Hawai‘, USA. CalTech, USA. Introduction: Forsterite-bearing Type B (FoB) Ca,Al-rich inclusions (CAIs) are a rare type of coarse-grained igneous CAIs found almost exclusively in CV3 chondrites [1–5]. Here we describe the mineralogy, petrography, and oxygen-isotope compositions of a FoB CAI Al-2 fro...

متن کامل

Development 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 کامل

Roll-designed 3D nanofibrous scaffold suitable for the regeneration of load bearing bone defects

In this work, an innovative and easy method for the fabrication of 3D scaffold from 2D electrospun structures is introduced. For this aim, coral microparticles were fixed inside the nanofibrous PCL/Gelatin mat and the obtained structure was post assembled into a cylindrical design. Scaffold fabrication procedure is described in detail and morphological properties, physical and mechanical charac...

متن کامل

ذخیره 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: Bioactive Materials

سال: 2018

ISSN: 2452-199X

DOI: 10.1016/j.bioactmat.2018.03.003