Fabrication and Characterization of a Hybrid Structure Comprising Chitosan Hydrogel and PCL Nanofibers for Potential Application in Wound Dressing

2021 ◽  
Author(s):  
Ahmad Safamehr ◽  
Laleh Ghasemi-Mobarakeh ◽  
Reza Mansurnezhad ◽  
Mohammad-Hossein Beigi ◽  
Amirkianoosh Kiani
Keyword(s):  
Potential Application ◽  
Wound Dressing ◽  
Hybrid Structure ◽  
Chitosan Hydrogel ◽  
Fabrication And Characterization

Fabrication and characterization of alginate/chitosan hydrogel combined with honey and aloe vera for wound dressing applications

2021 ◽  
pp. 51398
Author(s):  
Mostafa Saberian ◽  
Ehsan Seyedjafari ◽  
Seyed Jalal Zargar ◽  
Fatemeh Sadat Mahdavi ◽  
Parisa Sanaei‐rad
Keyword(s):  
Wound Dressing ◽  
Aloe Vera ◽  
Chitosan Hydrogel ◽  
Fabrication And Characterization

Fabrication and characterization of a sponge-like asymmetric chitosan membrane as a wound dressing

Biomaterials ◽  
2001 ◽  
Vol 22 (2) ◽  
pp. 165-173 ◽  
Author(s):  
Fwu-Long Mi ◽  
Shin-Shing Shyu ◽  
Yu-Bey Wu ◽  
Sung-Tao Lee ◽  
Jen-Yeu Shyong ◽  
...  
Keyword(s):  
Wound Dressing ◽  
Chitosan Membrane ◽  
Fabrication And Characterization

Fabrication and Characterization of Fibrous Polycaprolactone Blended with Natural Green Tea Extracts Using Dual Solvent Systems

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Ainatul Aqilah Binti Mohd Rashid ◽  
Saravana Kumar Jaganathan ◽  
Ahmad Zahran Mohd Khudzari ◽  
Ahmad Fauzi Ismail
Keyword(s):  
Electron Microscopy ◽  
Green Tea ◽  
Water Uptake ◽  
Wound Dressing ◽  
Electrospun Fibers ◽  
Fibrous Morphology ◽  
Solvent Systems ◽  
Fabrication And Characterization ◽  
Scanning Electron

AbstractNanofibrous dressings serve as an impeccable candidate in the management of wounds. Nanofibrous composites composed of polycaprolactone (PCL) and green tea using dual solvent systems at different ratios were fabricated through electrospinning. Pure PCL electrospun fibers along with composites were characterized by using scanning electron microscopy (SEM), wettability, water uptake analysis, and Fourier transform infrared spectroscopy (FTIR). SEM indicated that fibrous morphology and the diameter of PCL/green tea were smaller for chloroform/dimethylformamide (DMF) (601 nm) and acetone/DMF (896 nm) than the pure PCL (673 nm and 1,104 nm for chloroform/DMF and acetone/DMF, respectively). Wettability of the fabricated composites was increased, and pure PCL fibers were slightly more hydrophobic (100°) than PCL/green tea (94°). Water uptake of the composites was enhanced compared with PCL significantly in acetone/DMF. The PCL/green tea nanofibrous wound dressing with enhanced physicochemical properties serves as an indispensable candidate for wound healing applications.

scholarly journals Fabrication and Characterization of Scaffolds of Poly(ε-caprolactone)/Biosilicate® Biocomposites Prepared by Generative Manufacturing Process

2019 ◽  
Vol 2019 ◽  
pp. 1-11 ◽  
Author(s):  
Daniel Aparecido Lopes Vieira da Cunha ◽  
Paulo Inforçatti Neto ◽  
Kelli Cristina Micocci ◽  
Caroline Faria Bellani ◽  
Heloisa Sobreiro Selistre-de-Araujo ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Manufacturing Process ◽  
Potential Application ◽  
Morphological Characterization ◽  
Mechanical Compression ◽  
Compression Tests ◽  
Extrusion Head ◽  
Fabrication And Characterization

Scaffolds of poly(ε-caprolactone) (PCL) and their biocomposites with 0, 1, 3, and 5 wt.% Biosilicate® were fabricated by the generative manufacturing process coupled with a vertical miniscrew extrusion head to application for restoration of bone tissue. Their morphological characterization indicated the designed 0°/90° architecture range of pore sizes and their interconnectivity is feasible for tissue engineering applications. Mechanical compression tests revealed an up to 57% increase in the stiffness of the scaffold structures with the addition of 1 to 5 wt.% Biosilicate® to the biocomposite. No toxicity was detected in the scaffolds tested by in vitro cell viability with MC3T3-E1 preosteoblast cell line. The results highlighted the potential application of scaffolds fabricated with poly(ε-caprolactone)/Biosilicate® to tissue engineering.

Fabrication and characterization of a wound dressing composed of polyvinyl alcohol/nanochitosan/ Artemisia ciniformis extract: An RSM study

2020 ◽  
Vol 60 (7) ◽  
pp. 1459-1473
Author(s):  
Mona Baniasadi ◽  
Hossein Baniasadi ◽  
Razieh Azimi ◽  
Nafiseh Khosravi Dehaghi
Keyword(s):  
Polyvinyl Alcohol ◽  
Wound Dressing ◽  
Fabrication And Characterization

Fabrication and characterization of electrospun zein/Ag nanocomposite mats for wound dressing applications

2015 ◽  
Vol 80 ◽  
pp. 1-7 ◽  
Author(s):  
Uyanga Dashdorj ◽  
Mark Kenneth Reyes ◽  
Afeesh Rajan Unnithan ◽  
Arjun Prasad Tiwari ◽  
Batgerel Tumurbaatar ◽  
...  
Keyword(s):  
Wound Dressing ◽  
Fabrication And Characterization

Fabrication and Characterization of Polyurethane Foam for Wound Dressing

Polymer Korea ◽  
2010 ◽  
Vol 34 (5) ◽  
pp. 442-449
Author(s):  
Won Il Kim ◽  
Cheol Joo Kim ◽  
Dae Yeon Kim ◽  
Oh Kyoung Kwon ◽  
Oh Hyeong Kwon
Keyword(s):  
Polyurethane Foam ◽  
Wound Dressing ◽  
Fabrication And Characterization
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