HYBRID EVENT: You can participate in person at London, UK or Virtually from your home or work.

8th Edition of International Conference on Dentistry
and Oral Health

August 24-26, 2023

August 24-26, 2023 | London, UK
ICDO 2018

Eduardo Fernandes Marques

Eduardo Fernandes Marques, Speaker at Dentistry Congress
ULBRA, Tocantins, Brazil
Title: Influence of chelating solutions on adhesive strength of glass fiber pins to root dentin

Abstract:

The chelators are solutions that feature free radicals at the end of their molecules that bind to calcium ions of the molecular complex which are intertwined, securing them with coordinated union called chelation. Chelation is a chemical physical phenomenon by which certain calcium ions are captured from complexes that are part without constitute a chemical union with the chelating substance, but rather a combination. The aim of this study was to evaluate the influence of the solutions chelators: EDTA, citric acid and teraclean on adhesive strength of pins fiberglass to root dentin. Were selected forty human lower premolars, accessed the channel, odontometry and preparation of the third cervical with Gates-Glidden drills. The specimens were included in acrylic resin, then instrumented with Universal Protaper rotational system and irrigated with 2.5% sodium hypochlorite. Later, the bodies of proof were randomly divided into 4 groups (n:10), using as final irrigation, chelating solutions: G1:17% EDTA, G2: citric acid 10%, G3: Tetraclean and G4: saline solution. The channels were dried, closed and specimens stored for 30 days in distilled water (kept at 36.5° C and 100% relative humidity). The disfilling has been performed to stay 4mm material plug in the apical region.   Fiberglass pins, previously selected, were cemented with ED Primer adhesive system and resin cement Panavia F then the samples were stored for 24 hours at 37° C. The specimens were subjected to tensile test (Emic DL2000) with constant speed of 1 mm/min with 2000 Kgf. The results were submitted to Biostat Program 4.0, descriptive analysis and ANOVA test (p = 0.7428). There was no statistically significant diferences (p > 0.05) between the studied grupos. It was concluded that the type of chelation solution used in irrigation end did not influence retention micromechanics of fiberglass.

Biography:

MARQUES, EDUARDO FERNANDES ; DANTAS, WÂNIA CHRISTINA FIGUEIREDO ; LINS, RENATA XIMENES; MARCELIANO-ALVES, MARILIA FAGURY VINE . Apexification with MTA for filling a traumatized tooth: case report. Dental Press Endodontics, vol. 8, p. 17-22, 2018.
ALMEIDA FILHO, J.; ALMEIDA, G.; MARQUES, EF  ; BRAMANT, CM . Endodontic Surgery: Case Report. Oral Sciences, v. 3, p. 21-25, 2014.
SANTOS, JANAÍNA FERNANDES ; ALMEIDA, GUSTAVO MOREIRA; MARQUES, EDUARDO FERNANDES  ; BUENO, CARLOS EDUARDO DA SILVEIRA . Using an operating microscope to re-treat an inferior premolar with two channels. RGO Revista Gaúcha de Odontologia (Online), vol. 62, p. 431-436, 2014.
MARQUES, EF; BUENO, C.E.S. ; ALMEIDA, G. M. ; VELOSO, H. H. P. ; PINHEIRO, S. L. . Influence of Instrumentation Techniques and Irrigating Solutions on Bond Strength of Glass Fiber Post to Root Dentin. General Dentistry, v. 62, p. 50-53, 2014.
ALMEIDA, G. ; MARQUES, E. F. ; MARTIN, A. S. ; BUENO, C. E. D. S. ; CUNHA, R. S. ; NOWAKOWSKI, A. . Influence of Irrigating Solution on Postoperative Pain
Following Single-visit Endodontic Treatment: Randomized Clinical Trial. Journal - Canadian Dental Association  , v. 78, p. 1-6, 2012.
MARQUES, E. F.; ALMEIDA, GM; CUNHA, RS; BUENO, CES; MARTIN, AS . Endodontic Treatment of a Superior Central Incisor with Two Root Canals - Case Report. Journal of the São Paulo Association of Dental Surgeons, vol. 64, p. 65-68, 2010.
MARQUES, EF ; RODRIGUES, TLC; OAK, ATA; RODRIGUES, FG; CASTRO, JL . Expectations of Geriatric Patients in relation to Dentistry. JBC. Brazilian Journal of Integrated Dental Clinic & Collective Oral Health, vol. 1, p. 1-6, 2006.
MARQUES, EF ; ALMEIDA, G.; DANTAS, W. . Influence of irrigation on postoperative pain. In: Almeida G.; Marques E.;Dantas W.. (Org.). Endodontics a contemporary view. 1st ed.São Paulo: Santos, 2012, v. 1, p. 343-352.
OAK, ATA; RODRIGUES, FG; RODRIGUES, TLC; MARQUES, EF  . Evaluation of Surgical Treatments performed at the Oral and Maxillofacial Surgery Clinic at UFPB. Brazilian Journal of Health Sciences, Brazilian Journal of Sciences, p. 1, 15 July 2003.
MARQUES, EF ; CARDOSO, TA . Evaluation of the antimicrobial activity of endodontic materials against enterecoccus faecalis Newp 0012. In: VIII International Congress of the Brazilian Society of Endodontics, 2016, Brasília. Evaluation of the antimicrobial activity of endodontic materials against enterecoccus faecalis Newp 0012. Maringá: DentalPress, 2016. v. 6. p. 56-56.
MARQUES, EF ; BUENO, CES; PINHEIRO, SL ; ARAUJO, VC . INFLUENCE OF CHELATING SOLUTIONS ON THE ADHESIVE RESISTANCE OF FIBERGLASS PINS TO RADICULAR DENTIN. In: 33rd Annual Meeting of the Brazilian Society of Dental Research, 2016, Campinas. INFLUENCE OF CHELATING SOLUTIONS ON THE ADHESIVE RESISTANCE OF FIBERGLASS PINS TO RADICULAR DENTIN. São Paulo: Caboverde Tecnologia e Serviços Ltda, 2016. v. 30. p. 525-525.
MARQUES, EF ; XAVIER, WS. Endodontic Surgery: Case Report. In: 2nd Academic Week of Dentistry - SAOD, 2015, Porto nacional. ITPAC Porto nacional - Academic Works, 2015. v. 1. p. 25-25.
MARQUES, EF; XAVIER, WS; OLIVEIRA, PR . Apexification in an upper lateral incisor, which suffered trauma, using MTA: Case report. In: 2nd Academic Dentistry Seminar - SAOD, 2015, Porto Nascional. ITPAC Porto nacional - Academic Works, 2015. v. 1. p. 26.
MARQUES, EF ; XAVIER, WS; OLIVEIRA, RP; SOUZA, CACD. Endodontic Surgery: Case Report. In: 2nd Academic Week of Dentistry, 2015, Porto Nacional. ITPAC Porto Nacional - Academic Works, 2015. v. 1. p. 26.
XAVIER, WS; MARQUES, EF  . INFLUENCE OF THE IRRIGATION SOLUTION ON THE ADHESIVE RESISTANCE OF FIBERGLASS PINS TO RADICULAR DENTIN. In: 2nd Academic Week of Dentistry - SAOD, 2015, Porto Nacional. ITPAC Porto Nacional - Academic Works, 2015. v. 1.
MARQUES, EF ; XAVIER, WS; SOUZA, CACD; OLIVEIRA, PR . UPPER FIRST MOLAR WITH FIVE RADICAL CHANNELS: REPORT OF A CLINICAL CASE. In: 2nd Academic Week of Dentistry - SAOD, 2015, Porto Nacional. ITPAC Porto Nacional - Academic Works, 2015. v. 1.
MARQUES, EF ; BUENO, CES; PINHEIRO, SL  ; VELOSO, HHP ; WEDGE, RS. Influence of instrumentation and auxiliary chemical on the bond strength of fiberglass posts to root dentin. In: 27th Annual SBPqO Meeting, 2010, Águas de Lindóia. Influence of instrumentation and auxiliary chemical on the bond strength of fiberglass posts to root dentin. São Paulo: Brazilian oral research, 2010. v. 24. p. 325-325.
OAK, ATA; MARQUES, EF  ; RODRIGUES, FG; RODRIGUES, TLC. Evaluation of Surgical Treatments performed at the Oral and Maxillofacial Surgery Clinic at UFPB. In: VI Northeastern Dental Research and Postgraduate Meeting, V Meeting of the Northeastern Dental Research Society, 2003, João Pessoa. Evaluation of Surgical Treatments performed at the Oral and Maxillofacial Surgery Clinic at UFPB. João Pessoa: UFPB university editor, 2003. v. 7.

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