| 摘要 |
<p>A therapeutic material for periodontosis characterized by comprising a dry gel of a saccharide which has been cross-linked by using a cross-linking agent; and a method for treatment of periodontosis characterized by inserting a dry gel of a saccharide cross-linked by using a cross-linking agent in an amount large enough to induce regeneration of an alveolar bone into an absorption site of the alveolar bone lost by periodontosis. The therapeutic material can solve the problems of conventional membranous or pastey therapeutic materials for periodontosis, such as poor operability, difficulty of applying the material to a periodontal pocket in a complicate form, unsatisfactory mechanical strength, and delayed regeneration of the tissue. The method for treatment of periodontosis can induce the regeneration of an alveolar bone.</p> |
