Composite collagen

Figure 4, Method 11 glutaraldehyde crosslinked composite collagen fiber-soluble collagen film removed after 90 days intramuscular implantation in...

M.G. Dunn, A.J. Tria, Y.P. Kato, J.R. Bechler, R.S. Ochner, J.P. Zawadsky, et al.. Anterior cruciate hgament reconstruction using a composite collagenous prosthesis—a biomechanical and histologic-smdy in rabbits. Am. J. Sports Med. 20 (1992) 507-575. 

Butler, C. E Navarro, F. A., and Orgill, D. P. (2001), Reduction of abdominal adhesions using composite collagen-GAG implants for ventral hernia repab, J. Biomed. Mater. Res. 58(l) 75-80. 

Tan, W., Krishnaraj, R., and Desai, T. A. 2001. Evaluation of nanostructured composite collagen-chitosan matrices for tissue engineering. Tissue Eng. 7 203-210. 

Pietrucha, K. (2010a). Role of a new composite collagen-based material in the surgical treatment of dysraphic defects of the central nervous system in children, http //www.bit-ibio.com. 

Mao H, Kawazoe N, Chen G (2014) Cellular uptake of single-walled caibon nanotubes in 3D extracellular matrix-mimetic composite collagen hydrogels. J Nanosci Nanotechnol 14 (3) 2487-2492... 

Biomechanica/histologic study of composite collagenous prosthesis for ACL reconstruction Rabbit 31 PMMA-reconstituted collagen composite 4,20 weeks Duim et al. (1992)... 

Dunn, M., A. Tria, Y. Kato et al. 1992. Anterior cruciate ligament reconstruction using a composite collagenous prosthesis. A biomechanical and histologic study in rabbits. The American Journal of Sports Medicine 20(5)(5 ) 507-515. 

Dunn, M. G., S. H. Maxian, and J. P. Zawadsky. 1994. Intraosseous incorporation of composite collagen prostheses designed for ligament reconstruction. Journal of Orthopaedic Research 12(1) 128-137. 

Chapman, W., Sherman, R., Boyce, S., Malawer, M., Hill, A., Buncke, G., Block, J., Fung, J., Clavien, R, Lee, K., Lebovic, G., Wren, S., Diethrich, E. and Goldstein, R., A novel collagen-based composite offers effective hemostasis for multiple surgical indications Results of a randomized controlled trial. Surgery, 129, 445-450 (2001). 

Poly-L-lysine-blended chitosan, collagen-blended chitosan and albumin-blended chitosan were also considered, with collagen control material. Culture of PC12 cells and fetal mouse cerebral cortex cells on these biomaterials was used to evaluate their nerve cell affinity. The composite materials, had significantly improved nerve cell affinity compared to chitosan. Poly-L-lysine-blended chitosan exhibited the best nerve cell affinity and was a better material in promoting neurite outgrowth than collagen [328]. 

The fifteen samples analyzed for amino acid composition were compared to a human type 1 collagen standard. There are no significant differences in amino acid composition among these samples, which range in age from stillbirth to adult. Analytical error is 10%. All samples show the typical composition of type 1 collagen (Table 1.1). Based on these results there is no reason to suspect differential preservation of specific amino acids in the small bones of infants in comparison to bones of adults and older children. 

Tieszen, L.L. and Fagre, T. 1993 Effect of diet quality and composition on the isotopic composition of respiratory COj, bone collagen, bioapatite and soft tissues. In Lambert, J.B. and Grupe, G., eds.. Prehistoric Human Bone. Archaeology at the Molecular Level. Berlin, Springer-Verlag 121-155. 

Schoeninger, M.J. and DeNiro, M.J. 1984 Nitrogen and carbon isotopic composition of bone collagen from marine and terrestrial animals. Geochimica et Cosmochimica Acta 48 625-639. 

Tuross, N., Fogel, M.L. and Hare, P.E. 1988 Variability in the preservation of the isotopic composition of collagen from fossil bone. Geochimica et Cosmochimica Acta 52 929-935. 

In the following description and discussion of our results, various criteria derived from the literature are used to determine whether or not each sample is of adequate preservation to allow it to be confidently included in a stable isotope study. The values applied in the various criteria have been found to be associated with archaeological bone collagen that retained an isotopic composition that was reflective of its diet, while the majority of samples that had values outside of the criteria did not retain an isotopic composition that reflected diet. The values for these criteria may vary slightly depending upon the collagen extraction methodology used, and such criteria are not exact. In this study samples that fall within the criteria values are deemed acceptable, and those that do not are deemed unacceptable. ... 

Table 7.1. Collagen yield, carbon and nitrogen composition for archaeological samples. Layers are labeled O = outer, M = middle. 1 = inner,...

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