The degradation and local tissue effects of collagen hydrogel and sponge implants in muscle

2017 ◽  
Vol 62 ◽  
pp. 348-354 ◽  
Author(s):  
Tun Yuan ◽  
Yumei Xiao ◽  
Yujiang Fan ◽  
Jie Liang ◽  
Xingdong Zhang
2020 ◽  
Vol 31 (S20) ◽  
pp. 188-188
Author(s):  
Nicolas Rousseau ◽  
Inès Msolli ◽  
Patrick Chabrand ◽  
Arnaud Destainville ◽  
Olivier Richart ◽  
...  

2021 ◽  
Author(s):  
Thomas Charrel ◽  
Bernard Greillier

The purpose of this nonclinical study was to evaluate the performance (in terms of vein occlusion) and the local tissue effects of echo-guided HIFU (High Intensity Focused Ultrasound) treatments in sheep’s saphenous veins.HIFU treatments were used to treat 4 saphenous veins. Two HIFU doses were evaluated 4s/60J and 7s/105J with and without tumescence injection in perivenous tissues. Before and after treatment, ultrasound scans were performed (at Day 0, 3, 7 and 21). Sheep were then euthanized at D21. Local tissue effects were evaluated based on the macroscopic observations, while the evaluation of the device performance was based on ultrasonic scan.Macroscopically throughout the study duration, for dose of 4s/60J and with tumescence, significant lumens diameter reduction of 84% was observed without skin burns. For doses of 4s/60J without tumescence and 7s/105J skin burns of slight to severe grade was observed along the vein, while no thrombus nor lumen reduction were observed.


1975 ◽  
Vol 80 (1-6) ◽  
pp. 128-136 ◽  
Author(s):  
P. -I. Brånemark ◽  
O. Hallén ◽  
K. Nilsson ◽  
J. Lindström ◽  
J. Brunell
Keyword(s):  

2003 ◽  
Vol 80 (5) ◽  
pp. 1281-1283 ◽  
Author(s):  
Kalman Patai ◽  
Gyorgy Szilagyi ◽  
Bela Noszal ◽  
Istvan Szentmariay

Author(s):  
Nicolas Rousseau ◽  
Inès Msolli ◽  
Patrick Chabrand ◽  
Arnaud Destainville ◽  
Olivier Richart ◽  
...  

2020 ◽  
Vol 50 (5) ◽  
pp. 327
Author(s):  
Nadja Naenni ◽  
Hyun-Chang Lim ◽  
Franz-Josef Strauss ◽  
Ronald E. Jung ◽  
Christoph H. F. Hämmerle ◽  
...  

Author(s):  
Wan Nor Amilah, W. A. W. ◽  
Nurul Shuhadah, A. ◽  
Ahmad Najib, M. ◽  
Siti Nanda, Z. ◽  
Hasmah, A.

1995 ◽  
Vol 153 (6) ◽  
pp. 2039-2043 ◽  
Author(s):  
David R. Henly ◽  
David M. Barrett ◽  
Timothy L. Weiland ◽  
Michael K. O'Connor ◽  
Anthony A. Malizia ◽  
...  
Keyword(s):  

Sign in / Sign up

Export Citation Format

Share Document