Engineering axially vascularized bone in the sheep arteriovenous-loop model

2012 ◽  
Vol 7 (8) ◽  
pp. 654-664 ◽  
Author(s):  
Anja M. Boos ◽  
Johanna S. Loew ◽  
Annika Weigand ◽  
Gloria Deschler ◽  
Dorothee Klumpp ◽  
...  
Keyword(s):  
Loop Model ◽  
Arteriovenous Loop ◽  
Vascularized Bone

Tissue Engineering of Lymphatic Vasculature in the Arteriovenous Loop Model of the Rat

2020 ◽  
Author(s):  
Jan W. Robering ◽  
Majida Al-Abboodi ◽  
Adriana Titzmann ◽  
Inge Horn ◽  
Justus P. Beier ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Loop Model ◽  
Lymphatic Vasculature ◽  
Arteriovenous Loop

LOP23: TISSUE ENGINEERING OF AXIALLY VASCULARIZED BONE USING MESENCHYMAL STEM CELLS AND RHBMP-2 IN THE SHEEP AV-LOOP MODEL

2011 ◽  
Vol 128 (2) ◽  
pp. 622
Author(s):  
J.P. Beier ◽  
A.M. Boos ◽  
A. Weigand ◽  
G. Deschler ◽  
U. Kneser ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Loop Model ◽  
Vascularized Bone

scholarly journals Prefabrication of axially vascularized bone by combining β-tricalciumphosphate, arteriovenous loop, and cell sheet technique

2016 ◽  
Vol 13 (5) ◽  
pp. 579-584 ◽  
Author(s):  
Dongyang Ma ◽  
Liling Ren ◽  
Zhen Cao ◽  
Jianxue Li ◽  
Jian Cao ◽  
...  
Keyword(s):  
Cell Sheet ◽  
Arteriovenous Loop ◽  
Vascularized Bone

scholarly journals De novo Generation of an Axially Vascularized Processed Bovine Cancellous-Bone Substitute in the Sheep Arteriovenous-Loop Model

2011 ◽  
Vol 46 (3) ◽  
pp. 148-155 ◽  
Author(s):  
J.P. Beier ◽  
A. Hess ◽  
J. Loew ◽  
J. Heinrich ◽  
A.M. Boos ◽  
...  
Keyword(s):  
Cancellous Bone ◽  
Bone Substitute ◽  
De Novo ◽  
Loop Model ◽  
Arteriovenous Loop

Factors Influencing Successful Outcome in the Arteriovenous Loop Model: A Retrospective Study of 612 Loop Operations

2010 ◽  
Vol 27 (01) ◽  
pp. 011-018 ◽  
Author(s):  
Elias Polykandriotis ◽  
Dimitris Drakotos ◽  
Andreas Arkudas ◽  
Galyna Pryymachuk ◽  
Subha Rath ◽  
...  
Keyword(s):  
Retrospective Study ◽  
Successful Outcome ◽  
Loop Model ◽  
Factors Influencing ◽  
Arteriovenous Loop

Intrinsic Vascularization of Recombinant eADF4(C16) Spider Silk Matrices in the Arteriovenous Loop Model

2019 ◽  
Vol 25 (21-22) ◽  
pp. 1504-1513 ◽  
Author(s):  
Dominik Steiner ◽  
Gregor Lang ◽  
Laura Fischer ◽  
Sophie Winkler ◽  
Tobias Fey ◽  
...  
Keyword(s):  
Spider Silk ◽  
Loop Model ◽  
Arteriovenous Loop

scholarly journals Evaluation of Angiogenesis of Bioactive Glass in the Arteriovenous Loop Model

2013 ◽  
Vol 19 (6) ◽  
pp. 479-486 ◽  
Author(s):  
Andreas Arkudas ◽  
Amelie Balzer ◽  
Gregor Buehrer ◽  
Isabel Arnold ◽  
Alexander Hoppe ◽  
...  
Keyword(s):  
Bioactive Glass ◽  
Loop Model ◽  
Arteriovenous Loop

scholarly journals Evaluation of in vivo angiogenetic effects of copper doped bioactive glass scaffolds in the AV loop model

2016 ◽  
Vol 2 (1) ◽  
Author(s):  
Gregor Bührer ◽  
Ulrike Rottensteiner ◽  
Alexander Hoppe ◽  
Rainer Detsch ◽  
Diana Dafinova ◽  
...  
Keyword(s):  
Statistical Analysis ◽  
Bioactive Glass ◽  
Copper Ions ◽  
Histological Evaluation ◽  
Loop Model ◽  
Micro Ct ◽  
3D Scaffolds ◽  
Significant Difference ◽  
Arteriovenous Loop

Abstracteffects of 3D scaffolds made from 45S5 bioactive glass (BG) doped with 1 wt. % copper ions in the arteriovenous loop model of the rat.Materials and Methods: An arteriovenous loop was built in the groin of 10 rats and inserted in 1% copper doped 45S5 BG scaffolds and fibrin. The scaffold and the AV loop were inserted in Teflon isolation chambers and explanted 3 weeks after implantation. Afterwards the scaffolds were analyzed by Micro-CT and histology regarding vascularization. Results were compared to plain 45S5 BG-based scaffolds from a previous study.Results: Micro-CT and histological evaluation showed consistent vascularization of the constructs. A tendency towards an increased vascularization in the copper doped BG group compared to plain BG constructs could be observed. However, therewas no significant difference in statistical analysis between both groups.Conclusions: This study shows results that support an increased angiogenetic effect of 1% copper doped 45S5 BG compared to regular 45S5 BG scaffolds in the rat arteriovenous loop model although these tendencies are not backed by statistical evidence. Maybe higher copper doses could lead to a statistically significant angiogenetic effect.

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