Trends in Applied Sciences Research1819-35792151-7908Science International10.3923/tasr.2011.1019.1027KhlifH. AbdessalemS. Ben DhouibS. SakliF. 9201169Textile vascular prostheses implantation is today a common surgical procedure in the management of patients having severe blood circulation difficulties. The development of the ideal synthetic graft has been a challenge in vascular surgery throughout the years. Mainly related to the biological behavior of the used materials, the process of prosthetic graft failure is attributed to multiple factors. The textile graft complications can be, in part, due to the reliability of prosthesis finishing processes, especially wall crimping step. In the present study, a new thread-winding process for prosthesis crimping is described. A cord winding operation realized at controlled tension has been added to the crimping process. This new technique is applicable to almost all woven or knitted vascular prostheses. A microscopic study permits to confirm the regular crimps configuration necessary to preserve regular blood flow and easy prosthesis flexion essential for particular implantation sites such as at knee level.]]>Ben Abdessalem, S., I. Zbali, N. Litim and S. Mokhtar,2009181523Ben Abdessalem, S., N. Chakfe, J.F. Le Magnen, M. Beaufigeau and D. Adolphe et al.,199918375380Ben Abdessalem, S., S. Mokhtar, H. Belaissia, N. Filali and B. Durand,200575784788Chakfe, N., G. Riepe, F. Dieval, F. Thaveau and O. Hassani et al.,20012001pp: 112Dieval, F., N. Chakfe, L. Wang, G. Riepe and F. Thaveau et al.,2003in vitro analysis of virgin prostheses.]]>26429439Grasl, C., H. Bergmeister, M. Stoiber, H. Schima and G. Weigel,2010In vitro mechanical behavior and endothelial adhesion molecule expression.]]>93A716723Guidoin, R., M. King, X. Deng, E. Paris and Y. Douville,198241325Jeckel, N.C.,19671967Koch, D. and N.J. Demarest,19901990Lehr, P.,20102010Le Magnen, J.F., D. Mathieu, N. Chakfe and B. Durand,20012001pp: 1330Mantovani, D., P. Chevallier and M. Haidopoulos,200338115123Marzougui, S., S.B. Abdessalem and F. Sakli,2009927942800Medical,2001Mokhtar, S., S. Ben Abdessalem and F. Sakli,2009939833990Pourdeyhimi, B.,198615130Rajendran, S. and S.C. Anand,2002Roberts, R.E.,19571957Safaei, N., H.M. Gaem and H. Alikhah,2010134045Scharn, D.M., W.J.G. Oyen, P.L. Klemm, A.A. Verhofstad and J.A. van der Vliet,2006134182189Starks, E.E.,19621962Tapp, J.S.,19581958Van Damme, H., M. Deprez, E. Creemers and R. Limet,2005105249255Yang, H., W. Xu, C. Ouyang, F. Zhou, W. Cui and C. Yi,2009178992Chakfe, N., F. Dieval, F. Thaveau, S. Rinckenbach and O. Hassani et al.,2004129301309