| 摘要 |
<p>A solid or semisolid implant obtainable by providing a liquid composition comprising an aqueous solution of dextran with molecular weight of 1.0 - 100 kDa and introducing the liquid composition into the body of a mammal, whereby the implant is formed in situ in the body of the mammal. A process for preparing a composition useful for biomedical application, comprising the steps of providing a liquid composition comprising an aqueous solution of dextran having a molecular weight of 1 - 100 kDa; andbringing the liquid composition to solidify; whereby water is gradually eliminated from the liquid composition during the soldification. A biomedical article prepared from the composition.</p> |
