Autologous tooth bone graft block compared with advanced platelet-rich fibrin in alveolar ridge preservation: A clinico-radiographic study.

Autor:	Gowda TM; Department of Periodontics, Bapuji Dental College and Hospital, Davanagere, Karnataka, India., Jayashri M; Private Practitioner, Hiriyur, Karnataka, India., Venkatesh UG; Department of Public Health Dentistry, Bapuji Dental College and Hospital, Davanagere, Karnataka, India., Shah R; Department of Periodontics, Bapuji Dental College and Hospital, Davanagere, Karnataka, India., Kumar ABT; Department of Periodontics, Bapuji Dental College and Hospital, Davanagere, Karnataka, India., Deepthi M; Department of Periodontics, Bapuji Dental College and Hospital, Davanagere, Karnataka, India., Priya S; Department of Periodontics, Bapuji Dental College and Hospital, Davanagere, Karnataka, India.
Jazyk:	angličtina
Zdroj:	Journal of Indian Society of Periodontology [J Indian Soc Periodontol] 2023 Nov-Dec; Vol. 27 (6), pp. 619-625. Date of Electronic Publication: 2024 Jan 24.
DOI:	10.4103/jisp.jisp_43_23
Abstrakt:	Objectives: To determine the clinico-radiographic efficiency of partially demineralized dentin matrix block (PDDM block), a mixture of PDDM with advanced-platelet-rich fibrin+ (A-PRF+) and injectable platelet-rich fibrin versus A-PRF+ alone in alveolar socket preservation. Materials and Methods: Sixteen molar teeth indicated for extraction were randomly assigned into two groups. For the test group, sockets were packed with PDDM block and control group, with A-PRF+ plug alone. Clinical and radiographic cone-beam computed tomography methods were used to assess the horizontal and vertical ridge dimensional changes at baseline and 4 months. Results: Clinically, the mid buccal and palatal crestal height (10.25 ± 0.86 and 9.75 ± 0.28 mm) and alveolar ridge width (11.37 ± 0.25 mm) were significantly higher in the test group as compared to the control group, 4 months after tooth extraction ( P < 0.01). Radiographically, there was improved apposition and nonsignificant resorption for the test group in ridge height and width, whereas statistically significant higher resorption was seen in the control group at 4 months. Conclusion: The application of the PDDM block demonstrated efficacy in maintaining the dimensions of the extraction socket when compared to A-PRF+ alone. This autologous and immune-free regenerative biomaterial is widely obtainable, offering a glimpse into the potential of next-generation biofuels for regeneration. Competing Interests: There are no conflicts of interest. (Copyright: © 2024 Indian Society of Periodontology.)
Databáze:	MEDLINE
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