[1] O. Akkus, R. M. Belaney and P. Das, Free radical scavenging
alleviates the biomechanical impairment of gamma radiation sterilised
bone tissue, J. Orthop. Res. 23(4) (2005), 838-845.
[2] A. J. Bailey, Irradiation-induced changes in the denaturation
temperature and intermolecular cross-linking of tropocollagen, Radiat.
Res. 31 (1967), 206-214.
[3] S. Ricard-Blum and F. Ruggiero, The collagen superfamily: From the
extracellular matrix to the cell membrane, Pathol. Biol. 53 (2005),
430-442.
[4] C. Chahine, Changes in hydrothermal stability of leather and
parchment with deterioration: A DSC study, Thermochimica Acta 365
(2000), 101-110.
[5] D. T. Cheung, N. Perelman, D. Tong and M. E. Nimni, The effect of
gamma irradiation on collagen molecules, isolated alpha-chains and
cross linked native fibres, J. Biomed. Mater. Res. 24 (1990), 581-589.
[6] J. M. Dang and K. W. Leong, Natural polymers for gene delivery and
tissue engineering, Adv. Drug Deliv. Rev. 58 (2006), 487-499.
[7] EMEA, Note for guidance on limitations to the use of ethylene
oxide in the manufacture of medicinal products, 2001 CPMP/QWP/159/01.
[8] W. Friess and G. Lee, Basic thermoanalytical studies of insoluble
collagen matrices, Biomaterials 17 (1996), 2289-2294.
[9] W. Friess, Collagen-biomaterial for drug delivery, Eur. J.
Pharmaceut & Biopharmaceut 45 (1998), 113-136.
[10] W. Friess and M. Schlapp, Sterilisation of gentamicin containing
collagen/PLGA microparticles composites, Eur. J. Pharmaceut &
Biopharmaceut 63 (2006), 176-187.
[11] A. George and A. Veis, FTIRS in H2O demonstrates that collagen
monomers undergo a conformational transition prior to thermal
self-assembly in vitro, Biochemistry 30 (1991), 2372-2377.
[12] S. D. Gorham, D. Byrom editor, Biomaterials, Stockton Press, New
York, 1991.
[13] H. Hoogenkamp, D. Tiemessen, K. Faraj, W. Daamen, T. van
Kuppenvelt, E. Oosterwijk, P. Geutjes and W. Feitz, In vitro
evaluation of type I collagen-based scaffolds after applying different
sterilisation techniques, Journal of Pediatric Urology 5 (2009),
19.
[14] R. L. Jakobsen, L. L. Brown, T. B. Hutson, D. J. Fink and A.
Veis, Intermolecular interactions in collagen self-assembly as
revealed by Fourier transform infrared spectroscopy, Science 220
(1983), 1288-1290.
[15] B. C. Liu, R. Harrell, R. H. Davis, M. H. Dresden and M. Spira,
The effect of gamma irradiation on injectable human amnion
collagen, J. Biomed. Mater. Res. 23 (1989), 833-844.
[16] I. L. Mello, M. C. Delpech, F. N. B. Coutinho and F. F. M.
Albino, Viscometric study of high-cis polybutadiene in toluene
solution, J. Braz. Chem. Soc. 17(1) (2006), 194-199.
[17] R. A. Milch, Infra-red spectra of deuterated gelatin sols, Nature
202 (1964), 84-85.
[18] C. A. Miles, N. C. Avery, V. V. Rodin and A. J. Bailey, The
increase in denaturation temperature following cross-linking of
collagen is caused by dehydration of the fibres, J. Mol. Biol. 346
(2005), 551-556.
[19] F. Mohamed, D. A. Bradley and C. P. Winlove, Effects of ionizing
radiation on extracellular matrix, Nuclear Inst. Meth. Physics Res. A
580 (2007), 566-569.
[20] R. K. Nalla, M. Balooch, J. W. Ager, J. J. Kruzic, J. H. Kinney
and R. O. Ritchie, Effects of polar solvents on the fracture
resistance of dentin: Role of water hydration, Acta Biomaterialia 1
(2005), 31-43.
[21] E. M. Noah, J. Chen, X. Jiao, I. Heschel and N. Pallua, Impact of
sterilisation on the porous design and cell behaviour in collagen
sponges prepared for tissue engineering, Biomaterials 23 (2002),
2855-2861.
[22] M. Ogawa, R. J. Portie, M. W. Mood, J. Bell, M. A. Schexnayder
and J. N. Losso, Biochemical properties of bone and scale collagens
isolated from the subtropical fish black drum (Pogonia cromis) and
sheepshead seabream (Archosargus probatocephalus), Food Chemistry 88
(2004), 495-501.
[23] L. H. H. Olde Damink, P. J. Dijkstra, M. J. A. Van Luyn, P. B.
Van Wachem, P. Nieuwenhuis and J. Feijen, Influence of ethylene oxide
gas treatment on the in vitro degradation behaviour of dermal sheep
collagen, J. Biomed. Mater. Res. 29 (1995), 149-155.
[24] E. P. Paschalis, K. Verdelis, S. S. Doty, A. L. Boskey, R.
Mendelesohn and M. Yamauchi, Spectroscopic characterisation of
collagen cross-links in bone, Journal of Bone and Mineral Research 16
(2001), 1821-1828.
[25] K. J. Payne and A. Veis, Fourier transform IR spectroscopy of
collagen and gelatin solutions: Deconvolution of the amide I band for
conformational studies, Biopolymers 27 (1988), 1749-1760.
[26] D. A. Prystupa and A. M. Donald, Infrared study of gelatin
conformations in gel and sol states, Polymer Gels and Networks 4
(1996), 87-110.
[27] V. Renugopalakrishnan, G. Chandarakasan, S. Moore, T. B. Hutson,
C. V. Berney and S. B. Ravejendra, Bound water in collagen, evidence
from Fourier transform infrared and Fourier transform infrared
photoacoustic spectroscopic study, Macromolecules 22 (1989),
4121-4124.
[28] A. Salehpour, D. L. Butler, F. S. Proch, H. E. Schwartz, S. M.
Feder, C. M. Doxey and A. Ratcliffe, Dose dependent response of gamma
irradiation on mechanical properties and related biochemical
composition of goat bone-patellar tendon-bone allografts, J. Orthop.
Res. 13 (1995), 898-906.
[29] E. Siapi, T. Mavromoustakos, V. Trandafir, B. Albu and P.
Budrugeac, The use of differential scanning calorimetry to study the
effects of gentamicin on fibrous collageneous membranes, Thermochimica
Acta 425 (2005), 165-171.
[30] E. R. Stadtman, Oxidation of free amino acids and aminoacid
residues by radiolysis and by metal-catalysed reactions, Ann. Rev.
Biochem. 62 (1993), 797-821.
[31] L. Vastel, A. Meunier, H. Siney, L. Sedel and J. P. Courpied,
Effect of different sterilisation processing methods on the mechanical
properties of human cancellous bone allografts, Biomaterials 25
(2004), 2105-2110.
[32] C. Wiegand, M. Abel, P. Ruth, T. Wilhelms, D. Schulze, J.
Norgauer and U. Hipler, Effect of the sterilisation method on the
performance of collagen type I on chronic wound parameters in vitro,
Journal of Biomedical Materials Research Part B: Applied Biomaterials
90(2) (2009), 710-719.