| 摘要 |
<p>The material for treating periodontal disease of the present invention includes a dry gel of a polysaccharide which is crosslinked by using a crosslinking agent; and the method for treating periodontal disease of the present invention characterizes in that a dry gel of a polysaccharide which is crosslinked by using a crosslinking agent is inserted into a resorption portion of alveolar bone lost due to periodontal disease in an amount sufficient to induce alveolar bone regeneration. The material for treating periodontal disease of the present invention in which the problems conventionally owned by the membrane-type or paste-like materials for treating periodontal disease such as poor operability, difficulty in applying to periodontal pockets with complicated shapes, deficient mechanical strength, and delay in tissue regeneration are solved. The method for treating periodontal disease of the present invention can induce alveolar bone regeneration.</p> |
