Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Biphasic calcium phosphate

Other Ceramic Calcium Phosphate Materials. Other ceramic calcium phosphate materials for repairing bony defect iaclude p-tricalcium phosphate (P-TCP) [7758-87-4], P-Ca2(PO, and biphasic calcium phosphate (BCP) ceramics which consist of both P-TCP and HA. Unlike ceramic HA, P-TCP resorbs ia the tissue (293). The in vivo dissolution of BCP ceramic implants was shown (296) to iacrease with increasing P-TCP/HA ratio ia the implants. Both P-TCP and BCP can lead to new bone growth to various extents depending on the appHcations and the type of materials used (293,296). [Pg.495]

I. Manjubala, T.S. Kumar, Preparation of biphasic calcium phosphate doped with magnesium fluoride for osteoporotic applications, J. Mater. Sci. Lett. 20 (2001) 1225-1227. [Pg.329]

Yuan, H., Yang, Z., Zou, P., Li, Y., and Zhang, X., Rapid osteogenesis in porous biphasic calcium phosphate ceramics implanted in domestic pigs. Biomed. Eng. Appl. Bas. Com. 9, IStCTTi (1997a). [Pg.168]

To answer the question whether heterotopically formed bone, induced by hydroxyapatite, oc- and [3-TCP and biphasic HAp/TCP (BCP), would disappear over time due to the absence of mechanical stresses and whether this heterotopically formed bone would give rise to uncontrolled growth, a long-time investigation over 2.5 years was conducted (Yuan et al., 2001). Porous hydroxyapatite ceramic (HAp), porous biphasic calcium phosphate ceramic (TCP/HAp, BCP), porous a-TCP ceramic and porous P-TCP ceramic were implanted in the dorsal muscles of dog with an observation time of 2.5 years. Histological observation, backscattered scanning electron microscopy observation and histomorphometric analysis were performed on thin non-decalcified sections of retrieved samples. Normal compact bone with bone marrow was found in... [Pg.422]

Fujibayashi S, Shikata J, Tanaka C, Matsnshita M, Nakamura T (2001) Lumbar posterolateral fusion with biphasic calcium phosphate ceramic. J Spinal Disord 14 214-221 Fulmer MT, Brown PW (1998) Hydrolysis of dicalcium phosphate dihydrate to hydroxylapatite. J Mater Sci Mater in Med 9 197-202... [Pg.661]

Biphasic calcium phosphate Influence of addition of BCP D1 ORL UVA Formation of more uniform Composite scaffolds for Sendemir-... [Pg.60]

Sendemir-Urkmez A, Jamison RD (2006) The addition of biphasic calcium phosphate to porous chitosan scaffolds enhances bone tissue development in vitro. J Biomed Mater Res 81A 624-633... [Pg.76]

Ikenaga M, Hardouin P, Lemaitre J, Andrianjatovo H, Flautre B. Biomechanical characterization of a biodegradable calcium phosphate hydraulic cement a comparison with porous biphasic calcium phosphate ceramics. J Biomed Mater Res. 1998 Apr 40(1) 139-44. [Pg.42]

Trojani C, Boukhechba F, Scimeca JC, Vandenbos F, Michiels JF, Daculsi G, et al. Ectopic bone formation using an injectable biphasic calcium phosphate/Si-HPMC hydrogel composite loaded with undifferentiated bone marrow stromal cells. Biomaterials 2006 27(17) 3256-3264. [Pg.371]

Bleach, N.C., Nazhat, S.N., Tanner, K.E. et al. (2002) Effect of filler content on mechanictil and dynamic mechanical properties of paiticulate biphasic calcium phosphate - Polylactide composites. Biomaterials. 23, 1579-1585. [Pg.236]

For biomedical application, the following calcium phosphates are most frequently used HAp (Ca/P = 1.67) and P-TCP (Ca/P=1.5), as well as biphasic calcium phosphate which mainly consists of HAp and P-TCP mixture in various ratios. [Pg.125]

Table 5. Analysis of FTIR absorption bands of thermally treated biphasic calcium phosphate (HAp/(3-TCP) chemical groups... Table 5. Analysis of FTIR absorption bands of thermally treated biphasic calcium phosphate (HAp/(3-TCP) chemical groups...
Mobasherpour L, Heshajin M. (2007). Synthesis of nanocrystalline hydroxyapatite by using precipitation method. Journal cf Alloys and Compounds, N 430, pp. 330 - 333 Nilen R.W.N., Richter P.W. (2008). The thermal stability of hydroxyapatite in biphasic calcium phosphate ceramics. J. Mater. Sci Mater. Med., Vol. 19(4), pp. 1693-1702 Ratner B., Hoffman A., Schoen F. et. al. (2004). Biomaterials Scienc. An Introduction to Materials in Medicine, Second Edition / / Academic Press, pp. 851 Raynaud S., Champion E., Bemache-Assollant D. Et al. (2002). Calcium phosphate apatite with variable Ca/P atomic ratio L Synthesis, characterisation and thermal stability of powders. Biomaterials No 23, pp. 1065-1072 Shi D., (2006). Introduction to biomaterials. World Scientific Publishing, p. 253. [Pg.148]

Alam MI, Asahina I, Ohmamiuda K, Enomoto S. Comparative study of biphasic calcium phosphate ceramics impregnated with rhBMP-2 as bone substitutes. J Biomed Mater Res 2001 54 129-38. [Pg.77]

Pecqueux, F., Tancret, F., Payraudeau, N., Bouler, J. M., "Influence of microporosity and macroporosity on the mechanical properties of biphasic calcium phosphate bioceramics modelling and experiment " Journal of the European Ceramic Society, vol. 30, no. 4, pp. 819-829,2010. [Pg.162]

Ramay HRR, Zhang M (2004) Biphasic calcium phosphate nanocomposite porous scaffolds for load-bearing bone tissue engineering. Biomaterials 25(21) 5171-5180... [Pg.163]

Nihouannen DL, Saffarzadeh A, Gauthier O (2008) Bmie tissue formation in sheep muscles induced by a biphasic calcium phosphate ceramic and fibrin glue composite. J Mater Sci Mater Med 19 667-675... [Pg.163]

Kwak, K.A., Jyoti, M.A., Song, H.Y., 2014. In vitro and in vivo studies of three dimensional porous composites of biphasic calcium phosphate/poly s-caprolactone effect of biofunctionalization for bone tissue engineering. Applied Surface Science 301, 307—314. [Pg.101]

H. Oudadesse, A.C. Derrien, M. Lefloch, Infrared and nuclear magnetic resonance structural studies vs. thermal treatment of geopolymers/biphasic calcium phosphates, J. Therm. Anal. Calorim. 82 (2005) 323-329. [Pg.144]

Yuan H, et al. A comparison of bone formation in biphasic calcium phosphate (BCP) and hydroxyapatite (HA) implanted in muscle and bone of dogs at different time periods. J Biomed Mater Res A 2006 78(1) 139—47. [Pg.158]

Zhu XD, et al. Bovine serum albumin adsorption on hydroxyapatite and biphasic calcium phosphate and the correlation with zeta potentials and wettability. In Nakamura T, Yamashita K, Neo M, editors. Bioceramics 18, Pts 1 and 2 2006. p. 73—6. [Pg.158]

Levengood SKL, et al. The effect of BMP-2 on micro- and macroscale osteointegration of biphasic calcium phosphate scaffolds with multiscale porosity. Acta Biomater 2010 ... [Pg.163]

Kinnari TJ, et al. Influence of smface porosity and pH on bacterial adherence to hydroxyapatite and biphasic calcium phosphate bioceramics. J Med Microbiol 2009 58(l) 132-7. [Pg.163]

Louis-Ugbo, J., Kim, H.S., Boden, S.D., Mayr,M.T., Li,R.C., Seeherman,H., D Augusta,D., Blake, C., Jiao, A., and Peckham, S. Retention of 1251-labeled recombinant human bone morphogenetic protein-2 by biphasic calcium phosphate or a composite sponge in a rabbit posterolateral spine arthrodesis model. /. Orthop. Res. 20 1050-1059, 2002. [Pg.617]

Biphasic Calcium Phosphate As implants made of dense pure HA are maintained in the defect area for many years because of their thermodynamic stability and P-TCP implants can degrade too fast before bone formation can occur, the soluble HA/TCP (BCP) composite calcium biomaterials have been developed for biomedical applications. Notably, the use of two CaP phases has gained in importance due to its high bone growth rate at physiological conditions (Chena et al. 2004). [Pg.59]

Bodde, E. W. H., Wolke, J. G. C., Kowalski, R. S. Z., and Jansen, J. A. 2007. Bone regeneration of porous-tricalcium phosphate (conduit-tcp) and of biphasic calcium phosphate ceramic (biosel) in trabecular defects in sheep. Journal of Biomedical Materials Research Part A 82 A 711-22. [Pg.65]

Daculsi, G. 1998. Biphasic calcium phosphate concept apphed to artificial bone, implant coating and injectable bone substitute. Bioniaterials 19 1473-78. [Pg.66]

Krijnen, M. R., Smit, T. H., Everts, V., and Wuisman, P. 1. J. M. 2008. PLDLA mesh and 60/40 biphasic calcium phosphate in iliac crest regeneration in the goat. Journal of Biomedical Materials Research Part B Applied Biomaterials 89B 9-17. [Pg.68]

PiattelU, A., Scarano, A., and Mangano, C. 1996. Clinical and histologic aspects of biphasic calcium phosphate (bcp) ceramic used in connection with implant placement. Biomaterials 17 1767-70. [Pg.69]

Ajdukovic, Z., Ignjatovic, N., Petrovic, D. et al. 2007. Substitution of osteoporotic alveolar bone by biphasic calcium phosphate/poly-DL-lactide-co-glycolide biomaterials. /Biomater Appl 21 317-28. [Pg.230]

See other pages where Biphasic calcium phosphate is mentioned: [Pg.98]    [Pg.484]    [Pg.649]    [Pg.169]    [Pg.270]    [Pg.210]    [Pg.211]    [Pg.66]    [Pg.414]    [Pg.95]    [Pg.517]    [Pg.541]    [Pg.159]    [Pg.414]    [Pg.270]    [Pg.227]    [Pg.552]   
See also in sourсe #XX -- [ Pg.200 , Pg.289 , Pg.337 ]



SEARCH



Biphase

Biphasic

Calcium phosphate

© 2024 chempedia.info