A5079556696- Bone Tissue Engineering Materials
- 3D Printing in Biomedical Research
- Additive Manufacturing and 3D Printing Technologies
- Anatomy and Medical Technology
- Silk-based biomaterials and applications
- Orthopaedic implants and arthroplasty
- Chemical Reactions and Isotopes
- Recycling and utilization of industrial and municipal waste in materials production
- Electrospun Nanofibers in Biomedical Applications
- Dental Implant Techniques and Outcomes
- Nuclear materials and radiation effects
- Cancer Cells and Metastasis
- Collagen: Extraction and Characterization
National Institute of Pharmaceutical Education and Research
2024
University College London
2017-2023
The Royal Free Hospital
2023
Indian Institute of Technology Hyderabad
2018-2022
Royal National Orthopaedic Hospital NHS Trust
2018
Royal National Orthopaedic Hospital
2018
Pondicherry University
2015
In this study presents materials and design optimization of clinically approved hydroxyapatite (HA) using extrusion based 3D printing process. The effect various parameters including print speed, pressure, accuracy infill density to produce defined porous structures is established techniques. Particularly Scanning Electron Microscopy, Micro Computed Tomography have been employed internal external accuracy. Mechanical testing was the porosity on compressive properties printed structures. This...
Sodium alginate and gelatin are biocompatible & biodegradable natural polymer hydrogels, which widely investigated for application in tissue engineering using 3D printing bioprinting fabrication techniques. The major challenge of hydrogels is their lack regeneration ability, uncontrolled swelling, degradation inability to hold structure on own. Free hydroxyl groups the surface SiO2 nanoparticles have ability chemically interact with alginate-gelatin network, can be explored achieve above...
Osteochondral regeneration remains a vital problem in clinical situations affecting both bone and cartilage tissues due to the low ability of tissue. Additionally, simultaneous is difficult attain their dissimilar nature. Thus, fabricating single scaffold for challenging. Biomaterials are frequently employed promote tissue restoration, but they still cannot replicate structure native This study aims create biomaterial that could be used regenerate cartilage. focuses on synthesizing...
The present study investigates the formation of zircon (ZrSiO4) and hematite (α-Fe2O3) biphasic composites targeted for biomedical applications. main aim this is to understand role α-Fe2O3 in controlling ZrSiO4 crystallization followed by their mechanical evaluation. results from investigation confirmed essential both heat treatment conditions content elimination t-ZrO2, c-SiO2, m-ZrO2 phases yield composite mixtures α-Fe2O3. occupancy Fe3+ at Zr4+ sites lattice has stimulated interfacial...
Sodium alginate/gelatin hydrogels are promising materials for 3D bio-printing due to its good biocompatibility and biodegradability. Gelatin is used thermal crosslinking cell adhesion properties. Hence patient specific sodium hydrogel scaffolds can be bio-fabricated in a temperature range of 4-14 oC. In this study we made an attempt introduce silica (SiO2) nanoparticles the polymer network alginate (2.5%)/gelatin (8%) at different concentrations (w/v) as 0%, 1.25%, 2.5%, 5%, 7.5%. The effect...