Comparison of the effectiveness of DFDBA and T-PRF in the regeneration of intra-bony defects- A randomized split-mouth study.
JOURNAL OF STOMATOLOGY, ORAL AND MAXILLOFACIAL SURGERY 2024;
125:101668. [PMID:
37898298 DOI:
10.1016/j.jormas.2023.101668]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Revised: 10/09/2023] [Accepted: 10/25/2023] [Indexed: 10/30/2023]
Abstract
OBJECTIVES
This research intended to compare and evaluate the effectiveness of titanium-prepared platelet-rich fibrin (T-PRF) over demineralized freeze-dried bone allograft (DFDBA) in treating intra-bony defects based on the clinical and radiographic criteria.
METHODS
This is a prospective randomized controlled, single-blinded split-mouth study where 15 patients with 30 intrabony defects were included. Subjects were randomly divided into T-PRF and DFDBA groups respectively. Plaque index (PI), Gingival index (GI), Probing pocket depth (PPD), Relative- clinical attachment- level (R-CAL), Defect depth, Linear amount of bone fill, Percentage of bone fill, Defect angle were assessed at baseline, 3, 6, and 9 months. For intra- and inter-group comparisons, paired and unpaired t-tests were executed. P<0.05 was set as statistically significant.
RESULTS
There were statistically significant differences (P<0.05) in clinical and radiographic parameters in both T-PRF and DFDBA groups from baseline values to 9 months in intragroup comparisons. However, on intergroup comparison, no statistical significance was seen.
CONCLUSION
The clinical parameters and radiographic outcomes showed marked improvement at 9 months with both T-PRF and DFDBA in the treatment of intrabony defects from baseline values.
CLINICAL RELEVANCE
T-PRF has shown favorable results that are comparable to DFDBA for the treatment of intrabony periodontal defects.
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