employee
Saint Peterburg, St. Petersburg, Russian Federation
Saint Petersburg, St. Petersburg, Russian Federation
Saint Petersburg, St. Petersburg, Russian Federation
City Dental Clinic No. 33 (Chief Physician)
Saint Petersburg, St. Petersburg, Russian Federation
UDC 613
UDC 616.314-084
Subject of the study – periodontium and peri-implant tissues. The aim – development of a method that provides an effective and accurate integrated assessment of the state of periodontal and peri-implant tissues without expensive and labor-intensive procedures. Methodology. 47 patients (19 men and 28 women aged 44 to 72 years, average age: 58.9 ± 8.9 years) with chronic diffuse (generalized) mild periodontitis complicated by partial tooth loss replaced by implant prostheses were examined. To validate the technique, the same patients were tested using scales and questionnaires of known analogues V.A. Kaigorodov (2017), "PARTAT" and "TAPATR" (V.N. Trezubov et al., 2024). To identify the correlation between the author's method and previously existing ones, Spearman's correlation analysis was used. Statistical processing of materials was carried out using SAS v9.4 software. Results. The method was clinically tested. Parallel use of known analogues in the same patients existing demonstrated a reliable general direction and average degree of closeness of the relationship of the used indices with the author's method (respectively: r1=0.512; r2=0.665; r3=0.493 according to Spearman). Significant correlation proves that the variation of values occurs in the same direction. There is a close correlation between the values of the author's method and previously used methods that homogeneously and identically study the desired indicator, giving equivalent values. The initial successful validation of the method was carried out. Conclusion Thus, the developed author's method for assessing the condition of periodontal and peri-implant tissues allows for a mathematically sound confirmation of the presence or absence of damage to periodontal and peri-implant tissues in patients, the degree of deviation from the norm, which will determine the choice of management tactics and treatment method for a specific patient. The developed method allows for an effective and accurate integral assessment of the condition of the patient's periodontal and peri-implant tissues without expensive and time-consuming studies.
periodontium, peri-implant tissues, dentures, questionnaire, implant
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