Download Bioadhesion and biomimetics : from nature to applications by Havazelet Bianco-Peled, Maya Davidovich-Pinhas PDF

By Havazelet Bianco-Peled, Maya Davidovich-Pinhas

Bioadhesion is frequently outlined because the kingdom within which fabrics, not less than considered one of that's organic in nature, are held jointly for prolonged sessions of time by means of interfacial forces. it's a space of energetic multidisciplinary study, the place engineers, scientists―including chemists, physicists, biologists, and clinical experts―materials’ manufacturers, and brands mix their wisdom. From the sensible viewpoint, bioadhesive platforms were used for numerous years for scientific functions similar to dentistry and orthopedics and are actually getting into new fields, for instance, tissue sealing and directed drug supply structures. knowing bioadhesion mechanisms is of major significance whereas exploring wanted adhesion for bioadhesion functions akin to sealants in addition to winning prevention of undesired adhesion of biomolecules, cells, or organisms. Controlling the prevalence of bioadhesion occasions is usually a major challenge within the layout and use of clinical units, biosensors, membranes, ships, and oil rigs.

This booklet presents a finished view of bioadhesion and highlights diversified features of this phenomenon. the 1st component to the publication provides basics elements of bioadhesion. It additionally summarizes numerous direct and oblique equipment used to enquire and symbolize bioadhesion. the second one part describes reports of normal adhesives. those contain "wet" adhesives which are produced and secreted by means of sessile marine organisms reminiscent of mussels and sand tubes and "dry" adhesives similar to the single characterizing the gecko foot. The 3rd part specializes in biomimetic adhesives. those man-made fabrics are fabricated at the foundation of the teachings discovered from nature emphasizing the correlation among nature knowing and biomimetics. ultimately, the final part experiences clinical functions of adhesive fabrics, which come with surgical sealants, mucoadhesive drug supply autos, and prevention of adhesion on clinical devices.

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23. , Smart, J. (1998). A rheological assessment of the nature of interactions between mucoadhesive polymers and a homogenised mucus gel, Biomaterials, 19, 1083–1092. 24. , Craig, D. M. (1997). A comparison of different in vitro methods for measuring mucoadhesive performance, Eur. J. Pharm. , 44, 1159–167. 25. , Bonferoni, M. , Conte, U. (1995). Influence of mucin type on polymer–mucin rheological interactions, Biomaterials, 16, 1073–1079. 26. , Smid-Korbar, J. (1997). Comparative rheological investigation of crude gastric mucin and natural gastric mucus, Biomaterials, 18, 677–681.

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Mikos, A. , Peppas, N. A. (1986). Systems for controlled release of drugs. V: Bioadhesive systems, STP Pharma. , 19, 705–715. 7. , Park, H. (1990). Test Methods of Bioadhesion, Bioadhesive Drug Delivery Systems. In: Lenaerts V, Gurney R, ed. Florida, Boca Raton: CRC Press. 8. McCarron, P. , Donnelly, R. , Woolfson, A. , Price, J. , McClelland, R. (2005). Evaluation of a water-soluble bioadhesive patch for photodynamic therapy of vulval lesions, Int. J. , 293, 11–23. 9. Tobyn, M. , Johnson, J. , Dettmar, P.

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