A5007146869- Bone Tissue Engineering Materials
- Orthopaedic implants and arthroplasty
- Dental materials and restorations
- Magnesium Alloys: Properties and Applications
- Aluminum Alloys Composites Properties
- Collagen: Extraction and Characterization
- Aluminum Alloy Microstructure Properties
- Polymer Nanocomposites and Properties
- 3D Printing in Biomedical Research
- Electrospun Nanofibers in Biomedical Applications
- Polymer crystallization and properties
- Polymer Surface Interaction Studies
- Nonlinear Optical Materials Studies
- Asphalt Pavement Performance Evaluation
- Advanced ceramic materials synthesis
- Traffic control and management
- Facial Trauma and Fracture Management
- biodegradable polymer synthesis and properties
- Innovative Microfluidic and Catalytic Techniques Innovation
- Dental Implant Techniques and Outcomes
- Anodic Oxide Films and Nanostructures
- Environmental and Sediment Control
- Hydraulic flow and structures
- Advanced Sensor and Control Systems
- Medical Research and Treatments
National University of Singapore
2013-2025
Zhengzhou University
2019
Zigong First People's Hospital
2018
Sichuan University
2018
Hebei University of Technology
2013-2015
Tianjin University
2005-2013
National University Hospital
2012
Nanyang Technological University
1999-2011
Henan Energy & Chemical Industry Group (China)
2003
Southeast University
1996-1997
Surface microstructure and chemical composition of the implant are very important for its osseointegration in vivo. In this paper, a hierarchical micropattern covered with calcium phosphate (Ca/P phase) was obtained on titanium (Ti) surface by femtosecond lasers (FSL) irradiation hydroxyapatite suspension. The hierachical as well Ca/P phase increased osteoblastic cell adhesion. Higher expression osteogenic markers (osteocalcin, osteopontin, runt related transcription factor-2) treated FSL...
Magnesium (Mg) ions were incorporated into fluoridated hydroxyapatite (HA) coating by the sol-gel dip-coating method. Mg in was measured x-ray photoelectron spectroscopy (XPS). The changes of calcium and magnesium concentrations recorded to monitor dissolution behavior coatings. In vitro cell responses evaluated using MG63 cells terms morphology, proliferation differentiation. substitution F HA crystal structure confirmed XPS. Only a limited amount can be lattice. test revealed that...
Current surgical and repair treatments for articular cartilage defects still do not give satisfactory long-term results. Scaffold-based tissue engineering is the subject of much intensive interest. However, one major hurdle that it unable to accurately replicate internal three dimensional (3D) microstructure cartilage. In this work, a novel electrohydrodynamic printing (E-Jetting) technique was employed fabricate 3D polycaprolactone (PCL) scaffolds, followed by collagen grafting mediated...
Abstract Biodegradable polymeric scaffolds have been widely used in tissue engineering as a platform for cell proliferation and subsequent regeneration. Conventional microextrusion methods three‐dimensional (3D) scaffold fabrication were limited by their low resolution. Electrospinning, form of electrohydrodynamic (EHD) printing, is an attractive method due to its capability fabricating high‐resolution at the nanometer/micrometer scale level. However, was composed randomly orientated...
In the domain of intelligent transportation systems, especially within context autonomous vehicle control, preemptive holistic collaborative system has been presented as a promising solution to bring remarkable enhancement in traffic efficiency and substantial reduction accident rate, demonstrating great potential development. order ensure this operates intended, accurate tracking spatiotemporal trajectory is crucial significance. Moreover, minimizing error necessary step process. To end,...
In the past decade, pore diameter of anodic titania nanotubes was reported to be influenced by a number factors in organic electrolyte, for example, applied potential, working distance, water content, and temperature. All these were closely related potential drop electorlyte. this work, essential role electric field originating from directly revealed first time using simple two-electrode anodizing method. Anodic nanotube arrays grown simultaneously at both sides titanium foil, with tube...
Orthopedic metallic prosthetic implants are commonly made of cobalt chromium (CoCr) alloys. However, such metal-based susceptible to fibrous capsule formation on the implant surface after implantation. At bone-implant interface, this can prevent integration, resulting in loosening and failure. Minimizing development a CoCr would improve direct bonding leading long-term functionality. We evaluated anti-fibrosis effect bone morphogenic protein-7 (BMP-7) peptide covalently bonded alloy. This...
Cobalt chromium (CoCr) alloy is widely used in orthopedic implants but its functional longevity susceptible to inflammation related complications. Reduction of the development chronic on biomaterial surface would enhance direct bone-implant bonding and improve implant survival long-term results. The BMP-7 peptide was derived from knuckle epitope bone morphogenic protein-7 (BMP-7) conjugated via a cysteine amino acid at N-terminus. Mouse RAW 264.7 monocytes/macrophages were seeded CoCr...