Method of preventing adhesion between body tissues, means for preventing such adhesion, and process for producing said means

摘要

PCT No. PCT/SE85/00282 Sec. 371 Date Jan. 23, 1986 Sec. 102(e) Date Jan. 23, 1986 PCT Filed Jul. 16, 1985 PCT Pub. No. WO86/00912 PCT Pub. Date Feb. 13, 1986.The invention is concerned with a method of preventing adhesions or accretions of body tissues inter se by means of employing a degradable gel of a crosslinked carboxyl-containing polysaccharide. The invention also covers a gel product to be used for this purpose, and a process for preparing said product by means of crosslinking with a di- or polyfunctional expoxide at a pH of from 2 to 5.