scholarly journals Treatment of a Vertical Root Fracture Using Dual-Curing Resin Cement: A Case Report

2012 ◽  
Vol 2012 ◽  
pp. 1-5 ◽  
Author(s):  
Nima Moradi Majd ◽  
Farshid Akhtari ◽  
Solmaz Araghi ◽  
Hamed Homayouni
Keyword(s):  
Tooth Extraction ◽  
Treatment Options ◽  
Resin Cement ◽  
Fracture Line ◽  
Maxillary Incisor ◽  
Adhesive Resin ◽  
Root Fracture ◽  
Vertical Root Fracture ◽  
Anterior Teeth ◽  
Adhesive Resin Cement

Introduction. Vertical root fracture (VRF) is one of the most frustrating complications of root canal treatment. The prognosis of the root with VRF is poor therefore tooth extraction and root amputation are usually the only treatment options. However, bonding of the fracture line with adhesive resin cement during the intentional replantation procedure was recently suggested as an alternative to tooth extraction.Methods. A vertically fractured left maxillary incisor was carefully extracted, fracture line was treated with adhesive resin cement, a retrograde cavity was produced and filled with calcium-enriched mixture (CEM) cement, and tooth was replanted.Results. After 12 months the tooth was asymptomatic. The size of periapical radiolucency was noticeably reduced and there was no clinical sign of ankylosis.Conclusion. Using adhesive resin cement to bond the fracture lines extraorally in roots with VRF and intentional replantation of the reconstructed teeth could be considered as an alternative to tooth extraction, especially for anterior teeth.

scholarly journals New Approach in the Management of Vertical Root Fracture with the Help of Biodentine and CBCT

2020 ◽  
Vol 2020 ◽  
pp. 1-6
Author(s):  
H. C. Baranwal ◽  
Nidhi Singh ◽  
Neeraj Kumar ◽  
Riya Garg ◽  
Jyoti Yadav ◽  
...  
Keyword(s):  
Case Report ◽  
Combined Therapy ◽  
Treatment Options ◽  
Fracture Site ◽  
Resin Cement ◽  
Present Case Report ◽  
Root Fracture ◽  
Vertical Root Fracture ◽  
Barrier Formation ◽  
New Treatment

Introduction. Vertical root fracture is a big challenge to dentists for its diagnosis and treatment. As the tooth presents poor prognosis, the most common treatment modality is extraction. One can save the tooth from extraction by the reconstruction of fracture fragments followed by intentional reimplantation. New treatment options have arrived for healing of the fracture site by hard tissue barrier formation with the help of bioceramic materials. Case Report. The present case report describes successful management of complete vertical root fracture of a maxillary left central incisor by trauma in a 35-year-old male with the help of Biodentine, a bonding agent, a fiber post, and dual-cure resin cement without tooth extraction, followed by all ceramic crowns. Up to two years of follow-up, there is no problem in the tooth, and radiographically, there is no radiolucency along the fracture line. Periodontal status and probing depth were within a normal physiological limit. Conclusion. Functional and aesthetic outcomes are achieved by combined therapy in the present case report.

scholarly journals Reattachment of Fractured Anterior Tooth: A 2-Year Review of a Case

2011 ◽  
Vol 1 (2) ◽  
pp. 123-127 ◽  
Author(s):  
Ajayi Deborah Mojirade ◽  
Abiodun-Solanke IM Funmilayo ◽  
Gbadebo Shakeerah Olaide
Keyword(s):  
Clinical Studies ◽  
Dental Trauma ◽  
Resin Cement ◽  
Anterior Tooth ◽  
Case Description ◽  
Common Occurrence ◽  
Periodontal Health ◽  
Adhesive Resin ◽  
Anterior Teeth ◽  
Adhesive Resin Cement

ABSTRACT Injury to anterior teeth is a relatively common occurrence. Dentists are confronted on regular basis with dental trauma and the management. Some clinical studies have reported reattachment of fractured tooth segment using adhesive resin cement and dentine bonding agent with or without intraradicular postplacement. Reattachment of tooth fragment is simple and can provide good functional and esthetic success. Case description This article reports the reattachment of a fractured anterior tooth in a 17-year-old male patient with adhesive resin and a prefabricated metallic post. Result Evaluation at 2 years revealed good reattachment, intact post, good esthetics (even after a repeat reattachment) and good periodontal health.

Development of a Cavity Disinfectant Containing Antibacterial Monomer MDPB

2016 ◽  
Vol 95 (13) ◽  
pp. 1487-1493 ◽  
Author(s):  
N. Hirose ◽  
R. Kitagawa ◽  
H. Kitagawa ◽  
H. Maezono ◽  
A. Mine ◽  
...  
Keyword(s):  
Antibacterial Activity ◽  
Bond Strength ◽  
Bacterial Species ◽  
Oral Bacteria ◽  
Resin Cement ◽  
Resin Cements ◽  
Adhesive Resin ◽  
Significant Difference ◽  
Adhesive Resin Cement

An experimental cavity disinfectant (ACC) that is intended to be used for various direct and indirect restorations was prepared by adding an antibacterial monomer 12-methacryloyloxydodecylpyridinum bromide (MDPB) at 5% into 80% ethanol. The antibacterial effectiveness of ACC and its influences on the bonding abilities of resin cements were investigated. To examine the antibacterial activity of unpolymerized MDPB, the minimum inhibitory and bactericidal concentrations (MIC and MBC) were determined for Streptococcus mutans, Lactobacillus casei, Actinomyces naeslundii, Parvimonas micra, Enterococcus faecalis, Fusobacterium nucleatum, and Porphyromonas gingivalis. Antibacterial activities of ACC and the commercial cavity disinfectant containing 2% chlorhexidine and ethanol (CPS) were evaluated by agar disk diffusion tests through 7 bacterial species and by MIC and MBC measurement for S. mutans. The effects of ACC and CPS to kill bacteria in dentinal tubules were compared with an S. mutans–infected dentin model. Shear bond strength tests were used to examine the influences of ACC on the dentin-bonding abilities of a self-adhesive resin cement and a dual-cure resin cement used with a primer. Unpolymerized MDPB showed strong antibacterial activity against 7 oral bacteria. ACC produced inhibition zones against all bacterial species similar to CPS. For ACC and CPS, the MIC value for S. mutans was identical, and the MBC was similar with only a 1-step dilution difference (1:2). Treatment of infected dentin with ACC resulted in significantly greater bactericidal effects than CPS ( P < 0.05, analysis of variance and Tukey’s honest significant difference test). ACC showed no negative influences on the bonding abilities to dentin for both resin cements, while CPS reduced the bond strength of the self-adhesive resin cement ( P < 0.05). This study clarified that the experimental cavity disinfectant containing 5% MDPB is more effective in vitro than the commercially available chlorhexidine solution to eradicate bacteria in dentin, without causing any adverse influences on the bonding abilities of resinous luting cements.

Prevalence of vertical root fracture as the reason for tooth extraction in dental clinics

2014 ◽  
Vol 19 (6) ◽  
pp. 1405-1409 ◽  
Author(s):  
Koichi Yoshino ◽  
Koji Ito ◽  
Masahiko Kuroda ◽  
Naoki Sugihara
Keyword(s):  
Tooth Extraction ◽  
Root Fracture ◽  
Vertical Root Fracture ◽  
Dental Clinics

Bond Strength of Self-adhesive Resin Cement to Different Root Perforation Materials

2016 ◽  
Vol 42 (12) ◽  
pp. 1819-1821 ◽  
Author(s):  
Stephanie Lemos Martins Sicuro ◽  
Marilisa Carneiro Leão Gabardo ◽  
Carla Castiglia Gonzaga ◽  
Nathaly Dias Morais ◽  
Flares Baratto-Filho ◽  
...  
Keyword(s):  
Bond Strength ◽  
Resin Cement ◽  
Adhesive Resin ◽  
Adhesive Resin Cement

scholarly journals Luting glass ceramic restorations using a self-adhesive resin cement under different dentin conditions

2010 ◽  
Vol 18 (3) ◽  
pp. 244-248 ◽  
Author(s):  
Guilherme B Guarda ◽  
Luciano S Gonçalves ◽  
Américo B Correr ◽  
Rafael R Moraes ◽  
Mário A.C Sinhoreti ◽  
...  
Keyword(s):  
Glass Ceramic ◽  
Resin Cement ◽  
Adhesive Resin ◽  
Adhesive Resin Cement ◽  
Ceramic Restorations

scholarly journals The Effect of Self-adhesive and Self-etching Resin Cements on the Bond Strength of Nonmetallic Posts in Different Root Thirds

2015 ◽  
Vol 16 (2) ◽  
pp. 147-153 ◽  
Author(s):  
Mateus Rodrigues Tonetto ◽  
Rudys Rodolfo de Jesus Tavarez ◽  
Omar El-Mowafy ◽  
Matheus Coelho Bandeca ◽  
Thiago Soares Porto ◽  
...  
Keyword(s):  
Bond Strength ◽  
Resin Cement ◽  
Resin Cements ◽  
Human Teeth ◽  
Adhesive Resin ◽  
Microtensile Testing ◽  
Special Machine ◽  
Adhesive Resin Cement ◽  
The Difference ◽  
Post Space

ABSTRACT Purpose The purpose of this study was to evaluate the effect of self-adhesive and self-etching resin cements on the bond strength of nonmetallic posts in different root regions. Materials and methods Sixty single-rooted human teeth were decoronated, endodontically treated, post-space prepared, and divided into six groups. Glass-fiber (GF) posts (Exacto, Angelus) and fiber-reinforced composite (FRC) posts (EverStick, StickTeck) were cemented with self-adhesive resin cement (Breeze) (SA) (Pentral Clinical) and self-etching resin cement (Panavia-F) (SE) (Kuraray). Six 1-mm-thick rods were obtained from the cervical (C), middle (M), and apical (A) regions of the roots. The specimens were then subjected to microtensile testing in a special machine (BISCO; Schaumburg, IL, USA) at a crosshead speed of 0.5 mm/min. Microtensile bond strength data were analyzed with two-way ANOVA and Tukey's tests. Results Means (and SD) of the MPa were: GF/SA/C: 14.32 (2.84), GF/SA/M: 10.69 (2.72), GF/SA/A: 6.77 (2.17), GF/SE/C: 11.56 (4.13), GF/SE/M: 6.49 (2.54), GF/SE/A: 3.60 (1.29), FRC/SA/C: 16.89 (2.66), FRC/SA/M: 13.18 (2.19), FRC/SA/A: 8.45 (1.77), FRC/SE/C: 13.69 (3.26), FRC/SE/M: 9.58 (2.23), FRC/SE/A: 5.62 (2.12). The difference among the regions was statistically significant for all groups (p < 0.05). The selfadhesive resin cement showed better results than the selfetching resin cement when compared to each post (p < 0.05). No statistically significant differences in bond strengths of the resin cements when comparable to each post (p > 0.05). Conclusion The bond strength values were significantly affected by the resin cement and the highest values were found for self-adhesive resin cement. How to cite this article da Silva MB, de Jesus Tavarez RR, de Assis FS, Tonetto MR, Porto TS, Bhandi SH, El-Mowafy O, de Toledo Porto Neto S, Bandeca MC. The Effect of Self-adhesive and Self-etching Resin Cements on the Bond Strength of Nonmetallic Posts in Different Root Thirds. J Contemp Dent Pract 2015;16(2):147-153.

Shear bond strength of a self-adhesive resin cement to resin-coated dentin

2013 ◽  
Vol 51 (1) ◽  
pp. 27
Author(s):  
Jee-Youn Hong ◽  
Cheol-Woo Park ◽  
Jeong-Uk Heo ◽  
Min-Ki Bang ◽  
Jae-Jun Ryu
Keyword(s):  
Bond Strength ◽  
Shear Bond Strength ◽  
Resin Cement ◽  
Adhesive Resin ◽  
Adhesive Resin Cement
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