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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Analysis of geometrical tomographic parameters of furcation lesions in periodontitis patients

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Author(s):
Goncalves, Bianca Costa [1] ; Ferreira Costa, Andre Luiz [2] ; Correa, Raquel [1] ; Rebelatto Bechara Andere, Naira Maria [1] ; Ogawa, Celso Massahiro [2] ; Santamaria, Mauro Pedrine [1] ; Pereira de Castro Lopes, Sergio Lucio [1]
Total Authors: 7
Affiliation:
[1] Sao Paulo State Univ UNESP, Sao Jose dos Campos Sch Dent, Dept Diag & Surg, Sao Jose Dos Campos, SP - Brazil
[2] Cruzeiro do Univ UNICSUL, Postgrad Program Dent, Sao Paulo, SP - Brazil
Total Affiliations: 2
Document type: Journal article
Source: HELIYON; v. 7, n. 1 JAN 2021.
Web of Science Citations: 0
Abstract

Objectives: This study was aimed to investigate the relationship between geometric parameters of furcation lesions-maximum area of lesion opening (MALO), angle formed between the roots (ABR), lesion volume (LV) and presence and height of infra-osseous defects (IOD) - and the success of therapy with enamel matrix derivative proteins (EMD) in patients with grade C periodontitis, using cone-beam computed tomography (CBCT). Methods: The study consisted of two groups of patients with grade C periodontitis: control (surgery) (n = 17) and test (surgery thorn EMD) (n = 17). Images parameters on CBCT were recorded using On Demand 3D and ITK-SNAP software. Results: Pearson's correlation coefficient demonstrated that only IOD was statistically significant in the probing depth PD (P = 0.01), with a moderate positive correlation (R = 0.59). MALO was found to be statistically significant (P = 0.03) in the test group (surgery thorn EMD), with moderate negative correlation (R = -0.5). Conclusion: The presence of infra-osseous defects and height were relevant in relation to the success of the type of treatment addressed in this study. (AU)

FAPESP's process: 17/05101-0 - Evaluation of omega-3 polyunsaturated fatty acids plus low-dose aspirin daily supplementation to treat Generalized Aggressive Periodontitis: randomized controlled clinical trials
Grantee:Cássia Fernandes Araujo
Support type: Scholarships in Brazil - Doctorate
FAPESP's process: 16/15143-0 - Evaluation of additional therapies in patients with generalized aggressive periodontitis: treatment of residual pockets and regeneration of furcations defects: randomized-controlled clinical trial
Grantee:Naira Maria Rebelatto Bechara Andere
Support type: Scholarships in Brazil - Doctorate
FAPESP's process: 18/17850-0 - Caracterização tomográfica de lesões de furca em pacientes portadores de periodontite agressiva generalizada como meio preditor do sucesso do tratamento por regeneração periodontal
Grantee:Raquel Correia
Support type: Scholarships in Brazil - Scientific Initiation