Local application of collagen sponge Alvokon after tooth extraction surgery

Abstract

After tooth extraction, it is necessary to create favorable conditions for the healing of the hole of the removed tooth. Dynamic observation of the patient by the attending physician is generally accepted to assess the condition of the postoperative wound and the patient’s implementation of recommendations for oral care. However, patients often note the presence of pain and swelling of the mucous membrane of the well of the removed tooth.Stude – a comparative assessment of the course of the early postoperative period in patients with local application of collagen sponges Alvokon and Alvostaz.Materials and methods. A prospective randomized study of 80 patients aged 20 to 59 years was conducted. The patients underwent a tooth extraction operation under local anesthesia. The patients were divided into 4 groups of 20 people. In patients of the first group, a collagen sponge Alvocon No. 3 was placed in the hole of the removed tooth, in patients of the second group – a collagen sponge Alvocon No. 5 in patients of the third group – a hemostatic collagen sponge «Alvostaz». Local medicines were not used in patients of the fourth group after tooth extraction. In the postoperative period, the presence of pain and the condition of the hole of the removed tooth were assessed.Results. Wound healing proceeded by secondary tension without complications in all patients. Comparing the nature of the course of the early postoperative period, pain after tooth extraction in patients of different groups varied from 5 to 50% of cases, and the presence of edema of the wound edges – from 5 to 100% of cases.Conclusions. Pain in the early postoperative period is expressed 2 times less when using the collagen sponge Alvokon No. 5. Edema of the marginal gum of the well of the removed tooth was 1.1 times less when using the collagen sponge Alvokon, 1.2 times when using the hemostatic collagen sponge Alvostaz in comparison with the group of patients without the use of a sponge.