{'fraction_non_alphanumeric': 0.032928263426107406, 'fraction_numerical': 0.014112112896903175, 'mean_word_length': 4.921113689095128, 'pattern_counts': {'":': 0, '<': 2, '<?xml version=': 0, '>': 1, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
ASSESSMENT OF THE INTENSITY OF PAIN SYNDROME AND COLLATERAL SWELLING DURING THE SOCKET AUGMENTATION AFTER TOOTH EXTRAXTION WITH DIFFERENT OSTEOPLASTIC MATERIALS

The article presents a comparative analysis of the clinical effectiveness of osteoplastic materials, in particular a preparation based on multipotent mesenchymal stromal cells of adipose tissue and platelet-enriched plasma used to fill bone defects during the socket augmentation after the tooth extraction. The criteria to assess the therapy effectiveness at the stage of the early postoperative period included the intensity of pain and the amount of collateral oedema after surgery. The aim of this study is to evaluate the clinical effectiveness of osteoplastic materials to augment the volume of the alveolar bone during the operation of socket augmentation after the tooth extraction. Setting of this study: Bukovynian State Medical University, Chernivtsi, Ukraine. The study included 85 patients. The procedure of socket augmentation was performed by using "Kolapan - L" (28.57% of individuals, subgroup A), by combinations of MMSK AT + "Kolapan - L" + PRP (46.43% of individuals, subgroup B); the subgroup C included individuals (25.0%) whose wounds after tooth extraction healed by the formation a blood clot. The assessment of postoperative pain was performed by applying the digital rating scale (Numerical Rating Scale, NRS), taking into account the subjective pain in the patients. The subjects underwent visual assessment of the severity of collateral oedema after the tooth extraction surgery. To determine the dynamics of the severity of oedema we used a scoring system. The study demonstrated the patients of the subgroup B, who received the socket augmentation with "Kolapan - L" + MMSC-AT + PRP, experienced no pain at the final stage of postoperative observation (89.31% of cases) that was 1.2 times higher (p1 <0.05) than in the patients of subgroup A (p> 0, 05). At the final postoperative stages, no collateral oedema was seen in 98.47% of the participants of the subgroups B that exceed the number of cases in the subgroup A where the bone defect was augmented by "Kolapan - L", in 1.2 times (p1 <0.05). 
A comparative analysis of the clinical effectiveness of osteoplastic materials to increase the volume of the alveolar bone in the jaws during the socket augmentation after the extracted tooth convincingly proved the advantage of using the combination of "Kolapan - L" + MMSС - AT + PRP that was also confirmed by signs and symptoms in the postoperative period.