Recent progress in Tannic Acid-driven antimicrobial/antifouling surface coating strategies

2022 ◽  
Author(s):  
Gnanasekar Sathishkumar ◽  
Gopinath Kasi ◽  
Kai Zhang ◽  
En-Tang Kang ◽  
Liqun Xu ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Tannic Acid ◽  
Medical Devices ◽  
Surface Coating ◽  
Recent Progress ◽  
Microbial Colonization ◽  
Implant Surface ◽  
Surgical Implants ◽  
Regenerative Medicines

Medical devices and surgical implants are a necessary part of tissue engineering and regenerative medicines. However, the biofouling and microbial colonization on the implant surface continues to be a major...

A Paradigm for Functional Tissue Engineering

2000 ◽  
Author(s):  
David L. Butler
Keyword(s):  
Tissue Engineering ◽  
Tendon Repair ◽  
National Committee ◽  
New Paradigm ◽  
Functional Tissue Engineering ◽  
Functional Tissue ◽  
Tissue Engineer ◽  
Surgical Implants ◽  
The Us

Abstract Clinicians, biologists, and engineers face difficult challenges in engineering effective, cell-based composites for repair of orthopaedic and cardiovascular tissues. Whether repairing articular cartilage, bone, or blood vessel, the demands placed on the surgical implants can threaten the long-term success of the procedure. In 1998, the US National Committee on Biomechanics addressed this problem by suggesting a new paradigm for tissue engineering called “functional tissue engineering” or FTE. FTE seeks to address several important questions. What are the biomechanical demands placed upon the normal tissue and hence the tissue engineered implant after surgery? What parameters should a tissue engineer design into the implant before surgery? And what biomechanical parameters should the tissue engineer track to determine if the resulting repair is successful? To illustrate the principles, this presentation will discuss tendon repair as a model system for functional tissue engineering.

scholarly journals Photo-bactericidal Properties of Hydroxyapatite Implant Surface Coating

2016 ◽  
Vol 06 (02) ◽  
Author(s):  
Maklygina Yu S ◽  
Sharova AS ◽  
Kundu B ◽  
Balla VK ◽  
Steiner R ◽  
...  
Keyword(s):  
Surface Coating ◽  
Implant Surface ◽  
Bactericidal Properties ◽  
Hydroxyapatite Implant

Application of Carbon Nanotubes in Cartilage Tissue Engineering

2008 ◽  
Author(s):  
Nadeen O. Chahine ◽  
Nicole M. Collette ◽  
Heather Thompson ◽  
Gabriela G. Loots
Keyword(s):  
Carbon Nanotubes ◽  
Tissue Engineering ◽  
Cartilage Tissue Engineering ◽  
Cellular Systems ◽  
Cellular Growth ◽  
Cartilage Tissue ◽  
Chondrocyte Viability ◽  
Structural Reinforcement ◽  
Surgical Implants ◽  
Novel Material

Carbon nanotubes (CNTs) are cylindrical allotropes of carbon that are nanometers in diameter and posses unique physical properties, positioning them as ideal materials for studying physiology at a single cell level. CNTs have the potential to become a very important component of medical therapeutics, likely acting as (a) drug delivery system [1], (b) existing as an interfacial layer in surgical implants [2,3], or (c) acting as scaffolding in tissue engineering [4,8]. While some studies have explored the use of CNTs as a novel material in regenerative medicine, they have not yet been fully evaluated in cellular systems. One major limitation of CNTs that must be overcome is their inherent cytotoxicity. The goal of this study is to assess the long-term biocompatibility of CNTs for chondrocyte growth. We hypothesize that CNT-based material in tissue engineering can provide an improved molecular sized substrate for stimulation of cellular growth, and structural reinforcement of the scaffold mechanical properties. Here we present data on the effects of CNTs on chondrocyte viability and biochemical deposition examined in composite materials of hydrogels + CNTs mixtures. Also, the effects of CNTs surface functionalization with polyethlyne glycol (PEG) or carboxyl groups (COOH) were examined.

Biocompatible succinic acid-based polyesters for potential biomedical applications: fungal biofilm inhibition and mesenchymal stem cell growth

RSC Advances ◽  
2015 ◽  
Vol 5 (104) ◽  
pp. 85756-85766 ◽  
Author(s):  
E. Jäger ◽  
R. K. Donato ◽  
M. Perchacz ◽  
A. Jäger ◽  
F. Surman ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Stem Cells ◽  
Stem Cell ◽  
Cell Growth ◽  
Mesenchymal Stem Cell ◽  
Medical Devices ◽  
Biomedical Applications ◽  
Growth Promotion ◽  
Intrinsic Properties ◽  
Biofilm Inhibition

Poly(alkene succinates) are promising materials for specialized medical devices and tissue engineering, presenting intrinsic properties, such as; fungal biofilm inhibition, biocompatibility and stem cells controlled growth promotion.

Recent Progress of Hydrogel in Skin Tissue Engineering

2021 ◽  
pp. 177-210
Author(s):  
Kun Zhang ◽  
Shuaimeng Guan ◽  
Longlong Cui ◽  
Jiankang Li ◽  
Jiaheng Liang ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Recent Progress ◽  
Skin Tissue ◽  
Skin Tissue Engineering

Recent progress in 3D-printed polymeric scaffolds for bone tissue engineering

2020 ◽  
pp. 59-81 ◽  
Author(s):  
Pierre P.D. Kondiah ◽  
Yahya E. Choonara ◽  
Pariksha J. Kondiah ◽  
Thashree Marimuthu ◽  
Lisa C. du Toit ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Bone Tissue Engineering ◽  
Bone Tissue ◽  
Recent Progress ◽  
Polymeric Scaffolds ◽  
3D Printed
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