Processing and degradation behavior of porous magnesium scaffold for biomedical applications

2017 ◽  
Vol 28 (12) ◽  
pp. 3204-3212 ◽  
Author(s):  
Sourav Dutta ◽  
K. Bavya Devi ◽  
Mangal Roy
Keyword(s):  
Biomedical Applications ◽  
Degradation Behavior ◽  
Porous Magnesium

Production and bio-corrosion resistance of porous magnesium with hydroxyapatite coating for biomedical applications

2013 ◽  
Vol 108 ◽  
pp. 122-124 ◽  
Author(s):  
Min-Ho Kang ◽  
Hyun-Do Jung ◽  
Sung-Won Kim ◽  
Sung-Mi Lee ◽  
Hyoun-Ee Kim ◽  
...  
Keyword(s):  
Corrosion Resistance ◽  
Biomedical Applications ◽  
Hydroxyapatite Coating ◽  
Porous Magnesium

Preparation and Characterization of Porous Magnesium Alloys in Biomedical Applications

2009 ◽  
Author(s):  
Zhigang Xu ◽  
James Linford ◽  
Shuo Chen ◽  
Christopher Smith ◽  
Jag Sankar
Keyword(s):  
Biomedical Applications ◽  
Volume Fraction ◽  
Metal Powders ◽  
Compression Tests ◽  
Factorial Experimental Design ◽  
Pore Filling ◽  
Filling Materials ◽  
Porous Magnesium ◽  
Sintering Condition

Porous magnesium (Mg) alloys were processed by solid state sintering from mixture of elemental metal powders and pore-filling materials, such as, carbamide (urea). The porosity of the Mg alloy was controlled by selecting different particle size of the pore-filling and volume fraction material, as well as the sintering condition, which were arranged by a factorial experimental design. The effects of their porosity and porous structure were analyzed and the mechanical strength was evaluated with compression tests.

Micro-arc oxidation coating on porous magnesium foam and its potential biomedical applications

2019 ◽  
Vol 360 ◽  
pp. 213-221 ◽  
Author(s):  
J. M.Rúa ◽  
A.A. Zuleta ◽  
J. Ramírez ◽  
P. Fernández-Morales
Keyword(s):  
Biomedical Applications ◽  
Micro Arc Oxidation ◽  
Porous Magnesium

oMechanical and degradation behavior of three fe-mn-c alloys for potential biomedical applications

2021 ◽  
pp. 102250
Author(s):  
S. Gambaro ◽  
C. Paternoster ◽  
B. Occhionero ◽  
J. Fiocchi ◽  
C.A. Biffi ◽  
...  
Keyword(s):  
Biomedical Applications ◽  
Degradation Behavior

scholarly journals The effect of different coatings on bone response and degradation behavior of porous magnesium-strontium devices in segmental defect regeneration

2021 ◽  
Vol 6 (6) ◽  
pp. 1765-1776
Author(s):  
Nan Zhang ◽  
Weidan Wang ◽  
Xiuzhi Zhang ◽  
Krishna. C. Nune ◽  
Ying Zhao ◽  
...  
Keyword(s):  
Segmental Defect ◽  
Degradation Behavior ◽  
Bone Response ◽  
Porous Magnesium

scholarly journals Cyclodextrin-Containing Hydrogels: A Review of Preparation Method, Drug Delivery, and Degradation Behavior

2021 ◽  
Vol 22 (24) ◽  
pp. 13516
Author(s):  
Jiayue Liu ◽  
Bingren Tian ◽  
Yumei Liu ◽  
Jian-Bo Wan
Keyword(s):  
Biomedical Applications ◽  
Preparation Method ◽  
Degradation Process ◽  
Future Research ◽  
Porous Structures ◽  
Degradation Behavior ◽  
Research Directions ◽  
Cavity Structure ◽  
Future Research Directions ◽  
Application Prospects

Hydrogels possess porous structures, which are widely applied in the field of materials and biomedicine. As a natural oligosaccharide, cyclodextrin (CD) has shown remarkable application prospects in the synthesis and utilization of hydrogels. CD can be incorporated into hydrogels to form chemically or physically cross-linked networks. Furthermore, the unique cavity structure of CD makes it an ideal vehicle for the delivery of active ingredients into target tissues. This review describes useful methods to prepare CD-containing hydrogels. In addition, the potential biomedical applications of CD-containing hydrogels are reviewed. The release and degradation process of CD-containing hydrogels under different conditions are discussed. Finally, the current challenges and future research directions on CD-containing hydrogels are presented.

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