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Hyaluronate gel

Liu H, Li HE, Wang JY (2014) Prevention effect of medical self-crosslinking sodium hyaluronate gel on epidural scar adhesion after laminectomy. Asian Pac J Trap Med 7 501-504... [Pg.238]

VARIOUS INTERACTION OF DRUGS WITH THE CROSS-LINKED HYALURONATE GEL Yomota C Okada S... [Pg.72]

Various Interactions of Drugs with Cross-Linked Hyaluronate Gel... [Pg.326]

Yomota, C., Okada, S. Strong contraction of crosslinked hyaluronate gel by cationic drugs. "HYDROCOLLOIDS 2 FUNDAMENTALS AND APPLICATIONS IN FOOD, BIOLOGY, AND MEDICINE", Nishinari, K. Ed, ElsevienAmsterdam, 1999 pp337-342. [Pg.337]

FIGURE 8.46 Hyaluronic acid has the consistency of a soft gel. It absorbs water easily and bonds with the proteins in the skin, making it useful in the repair of wounds and joint injuries. [Pg.465]

Random collagen fibres provide an insoluble gel-like primary network and polyanionic hyaluronic acid a secondary network, which confers the viscoelastic property and stabilizes the collagen network (Balzas and Delinger, 1984). [Pg.134]

Chabrecek, P, Soltes, L., Kallay, Z., and Novak, I., Gel permeation chromatographic characterization of sodium hyaluronate and its fractions prepared by ultrasonic degradation, Chromatographia, 30, 201, 1990. [Pg.364]

The same authors130 used gel chromatography on agarose for isolating the undegraded hyaluronic acid-protein complex from human synovial fluid. [Pg.46]

Agarose gels M sodium isolation of hyaluronic acid- 130... [Pg.49]

Chitosan has been shown to increase precorneal drug residence times. The cationic chitosan slows tear drainage by increasing viscosity and by mucoadhesion with the negatively charged mucin. Up to a threefold increase of the corneal residence time has been achieved by the addition of chitosan to topical vehicles [5]. Carbomer gels at 0.3% have also been shown to be effective in prolonging the tear film break-up time [6]. Hyaluronic acid has been reported to... [Pg.476]

The vitreous humor volume is about 4 ml in an adult. Its viscosity is 2-4 times that of water and is dependent on the concentration of sodium hyaluronate. Although it has the outward appearance of a transparent, viscoelastic gel, it contains fine diameter type II collagen fibers (8-12 nm diameter) that entrap the large coiled hyaluronic acid molecules. These fibers give the gel a spherical structure with a dent in the anterior surface (the hyaloid fossa). The main constituent of the vitreous is water (98%) with a refractive index of 1.33, but the gel is... [Pg.482]

Nobuhiko Yui, Teruo Okano, andYasuhisa Sakurai. Inflammation responsive degradation of cross-linked hyaluronic acid gels. J. Contr. Rel. 22 105-116, 1992. [Pg.428]

Duranti, F., Salti, G., Bovani, B., Calandra, M., and Rosati, M.L., Injectable hyaluronic acid gel for soft tissue augmentation. A clinical and histological study, Dermat. Surg., 24, 1317, 1998. [Pg.278]

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