| abstract |
It is intended to provide a composition for regeneration of periodontal soft tissue less invasively and a method for producing the composition. The composition for regeneration of periodontal soft tissue is prepared so as to contain a cell selected from an undifferentiated/stem cell or a blast cell having an ability to form gingiva, a matrix material and blood platelet plasma. With the composition, free gingiva as well as attached gingiva can be regenerated less invasively with an effective and good aesthetics. |