Grafting biomaterials

The conversion of the amino group into amide (3289.77-3365.14 cm ) confirmed the acetylation process. The appearance of a characteristic peak at 1725.2 cm (C = 0) in the IR spectra of the graft copolymerized biomaterial compared with its unmodified biomaterial, and this confirmed the formation of the grafted biomaterial (Figure 3.7). 

Zhang X et al (2009) Dynamic culture conditions to generate silk-based tissue-engineered vascular grafts. Biomaterials 30( 19) 3213—3223... 

Hinrichs, W. L. J., Zweep, H.-R, Satoh, S. et al.. Supporting, microporous, elastomeric, degradable prostheses to improve the arterialization of autologous vein grafts. Biomaterials, 15(2), 83, 1994. 

G. Hamilton, In vivo biostability of a poly(carbonate-urea)urethane graft. Biomaterials 24 (2003) 2549-2557. 

R.A. Hoshi, R. Van Lith, M.C Jen, J.B. Allen, K.A. Lapidos, G. Ameer, The blood and vascular cell compatibility of heparin-modified ePTFE vascular grafts, Biomaterials 34 (2013) 30-41. 

Zhang, Z., Marois, Y., Guidoin, R. G., Bull, P., Marois, M., How, T., Laroche, G., and King, M. W., Vascugraft polyurethane arterial prosthesis as femoro-popliteal and femoro-peroneal bypasses in humans Pathological, structural and chemical analysis of four excised grafts, Biomaterials, 1997 18(2) 113-124. 

Guidoin R, Marceau D, Rao TJ, King M,Merhi Y, Roy PE, Martin L, Duval M. In vitro and in vivo characterization of an imf)ervious polyester arterial prosthesis the Gelseal Triaxial graft. Biomaterials 8 433-441,1987. 

McKenna KA, Hinds MT, Sarao RC, Wu PC, Maslen CL, Glanville RW, et al. Mechanical property characterization of electrospun recombinant human tropoelastin for vascular graft biomaterials. Acta Biomater 2012 8 225-33. 

Inoguchi H, Kwon IK, Inoue E, Takamizawa K, Maehara Y, Matsuda T. Mechanical responses of a compliant electrospim poly(L-lactide-co-E-caprolactone) smaU-diameter vascular graft. Biomaterials 2006 27 1470-8. 

He W, Nieponice A, Soletti L, Hong Y, Gharaibeh B, Crisan M, et al. Pericyte-based human tissue engineered vascular grafts. Biomaterials 2010 31 8235-44. 

Caves, J.M., Kumar, V.A., Martinez, A.W., Kim, J., Ripberger, C.M., Haller, C.A., Chaikof, E.L., 2010. The use of microfiher composites of elastin-like protein matrix reinforced with synthetic collagen in the design of vascular grafts. Biomaterials 31, 7175-7182. 

R. Guidoin, N. Chakfee, S. Maurel, T. How, M. Batt, M. Marois, C. Gosselin. Expanded polytetrafluoroethylene arterial prostheses in humans Histopathological study of 298 surgically excised grafts. Biomaterials. 14 678-693, 1993. 

Neeley, W.L., Redenti, S., Klassen, H., Tao, S., Desai, T, Young, M.J., Langer, R. A micro-fabricated scaffold for retinal progenitor cell grafting. Biomaterials 29, 418-426 (2008)... 

Losi, R, et al. Luminal surface microgeometry affects platelet adhesion in smtdl-diameter synthetic grafts. Biomaterials 25(18), 4447-4455 (2(X)4)... 

The evolution of bone graft biomaterials can be categorized into four different generations (Fig. 15.2) [1,11]. 

---