Comparative study of electrical and rheological properties of different solutions to perform submucosal injection

Author(s):  
Ignacio Bon

2009 ◽  
Vol 69 (6) ◽  
pp. 1135-1139 ◽  
Author(s):  
Gloria Fernández-Esparrach ◽  
Sohail N. Shaikh ◽  
Arielle Cohen ◽  
Michele B. Ryan ◽  
Christopher C. Thompson


2019 ◽  
Vol 8 (5) ◽  
pp. 9 ◽  
Author(s):  
Raniero Mendichi ◽  
Alberto Giacometti Schieroni ◽  
Daniele Piovani ◽  
Davide Allegrini ◽  
Mariantonia Ferrara ◽  
...  




2010 ◽  
Vol 115 (6) ◽  
pp. 3409-3422 ◽  
Author(s):  
Abigail Martínez-Estrada ◽  
A. Enrique Chávez-Castellanos ◽  
Margarita Herrera-Alonso ◽  
Rafael Herrera-Nájera


Gels ◽  
2018 ◽  
Vol 4 (3) ◽  
pp. 73 ◽  
Author(s):  
Shweta Anil Kumar ◽  
Nishat Tasnim ◽  
Erick Dominguez ◽  
Shane Allen ◽  
Laura Suggs ◽  
...  

3D bioprinting holds great promise in the field of regenerative medicine as it can create complex structures in a layer-by-layer manner using cell-laden bioinks, making it possible to imitate native tissues. Current bioinks lack both high printability and biocompatibility required in this respect. Hence, the development of bioinks that exhibit both properties is needed. In our previous study, a furfuryl-gelatin-based bioink, crosslinkable by visible light, was used for creating mouse mesenchymal stem cell-laden structures with a high fidelity. In this study, lattice mesh geometries were printed in a comparative study to test against the properties of a traditional rectangular-sheet. After 3D printing and crosslinking, both structures were analysed for swelling and rheological properties, and their porosity was estimated using scanning electron microscopy. The results showed that the lattice structure was relatively more porous with enhanced rheological properties and exhibited a lower degradation rate compared to the rectangular-sheet. Further, the lattice allowed cells to proliferate to a greater extent compared to the rectangular-sheet, which initially retained a lower number of cells. All of these results collectively affirmed that the lattice poses as a superior scaffold design for tissue engineering applications.



2017 ◽  
Vol 321 ◽  
pp. 419-427 ◽  
Author(s):  
Barbara Sipos ◽  
Géza Regdon ◽  
Zoltán Kónya ◽  
Klára Pintye-Hódi ◽  
Tamás Sovány


2018 ◽  
Vol 31 (3) ◽  
pp. 276-282 ◽  
Author(s):  
Ignacio Bon ◽  
Ramón Bartolí ◽  
Mary Cano‐Sarabia ◽  
Napoleón Ossa ◽  
Vicente Moreno Vega ◽  
...  




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