Gutta-percha
Evaluation of antimicrobial efficacy of tetracycline gutta percha and calcium hydroxide impregnated gutta percha against enterococcus faecalis- an in vitro study.
... Tetracycline gutta percha, Calcium hydroxide gutta percha and traditional gutta percha cones were aseptically transferred onto each of the inoculated plates using sterile forceps ...
5
Comparative evaluation of efficacy of three different retreatment regimens in gutta percha removal with and without chloroform – an in vitro study
... 2% gutta-percha cones [Dentsply Maillefer, Ballaigues, Switzerland] and zinc oxide–eugenol sealer by using cold lateral compaction ...for gutta percha removal and based on the fact whether the ...
5
Comparison of the efficacy of nickel-titanium rotary systems with or without the retreatment instruments in the removal of gutta-percha in the apical third
... of gutta-percha and zinc oxide and eugenol-based sealer provided by PTr, M2r and Hedström files by measuring of remaining material areas observed on a stereomicroscope ...
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A comparative evaluation of retrievability of Gutta percha, Resilon and CPoints for retreatment using two different rotary retrieval systems: An invitro study
... of Gutta percha, Resilon and CPoints for retreatment using two different rotary retrieval systems - an invitro study” is a bonafide record of the work done by ...
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Sealing ability of AH26 and soft core gutta percha using different instrumentations techniques and irrigations protocol: A SEM evaluation
... Aim: The aim of this ex vivo study, with SEM, was to determine the effects of the smear layer on the root canal systems after different instrumentation tech- nique and irrigation protocol, obturated with carrier based ...
8
Comparative evaluation of the vertical fracture resistance of endodontically treated roots filled with Gutta-percha and Resilon: a meta-analysis of in vitro studies
... VRF is often associated with the dehydration of dentin after endodontic therapy [30], removal of the root struc- ture during root canal instrumentation [17, 19], loss of collagen cross-linking during root canal ...
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Outcome study of gutta-percha and Resilon filled root canals : a radiographic and clinical analysis
... 2005, gutta-percha and Roth’s Eugenol sealer was used to obturate root canals, while Resilon and Epiphany Sealer was used from August 2005 – November ...
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Management of mandibular second molar with single root and single Canal using self adjusting file and thermo plasticized gutta Percha – two case reports: a rare occurrence
... Appropriate gutta-percha master cones (Dentsply, Maillefer, Switzerland) were selected to obtain an apical tug back and confirmed radiographically [Figure 1c and ...
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In Vitro Comparison of Efficacy of Neolix and ProTaper Universal Retreatment Rotary Systems in Removal of Gutta-Percha Combined with Two Different Sealers
... In an in vitro study, Fatima et al. [45] reported the higher efficacy of the ProTaper/Neoniti instruments in removing gutta percha when compared to ProTaper/ WaveOne instruments during retreatment process. ...
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Hard Tissue Response to Gutta-percha, Resilon and Epiphany - A Comparative Histopathological Evaluation in Animal Model
... Conclusion: Within the limitations of the present study, it is con- cluded that the new resin-based Resilon/Epiphany obturation system is comparable to the gold standard, GP as far as local inflammatory reaction is ...
6
Original Article Efficacy of warm gutta-percha root canal filling in the treatment of dental pulpal and periapical diseases
... warm gutta-percha root canal filling, the former of which is mainly performed by lateral ...cold gutta-percha and lateral compaction fill- ing, resulting in microleakage in apical ...heated ...
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Evaluation of efficacy of three different rotary systems in removal of gutta-percha from root canal during retreatment - an in vitro cbct study
... Present study shows that PTUR and Mtwo files took significantly less time for gutta-percha removal than R-Endo files. This is in accordance to the studies conducted by Akansha garg et al which showed that ...
5
Evaluation of efficacy of different chemical agents in disinfection of gutta percha cones
... Spangberg showed that the crystals could be removed by rinsing the gutta-percha with 96% ethyl alcohol, 70% isopropyl alcohol, or distilled water (Short et al., 2003). Valois et al. reported that 5.25% ...
5
Comparative evaluation of penetration depth and push-out bond strength of C points and gutta percha using bioceramic & AH plus sealer: An Invitro study
... removal of two MTA-based sealers (MTA Fillapex & MTA Plus), considering an epoxy resin sealer (AH plus sealer) as the standard for comparison. Forty - five single rooted teeth were instrumented & obturated with ...
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Efficacy of Reciproc® and Profile® Instruments in the Removal of Gutta-Percha from Straight and Curved Root Canals ex Vivo
... Several techniques have been proposed to evaluate the filling material remaining after retreatment procedures, including: stereomicroscope evaluation [25], scanning electron microscopy [18], cone-beam computed tomography ...
8
Physicochemical properties of calcium phosphate based coating on Gutta Percha root canal filling
... Gutta-percha (GP) is a natural polymer that undergoes manufacturing processing and incorporation of other fillers before application as root canal filling [1]. It is the gold standard root canal filling ...
6
Payne_unc_0153M_17625.pdf
... traditional gutta percha retreatments and hard paste ...comparing gutta percha retreatment techniques, it was found that solvents enhanced file penetration but hindered canal cleanliness ...to ...
58
Click here to download PDF version of the article !
... Protaper showed good results in the apical thirds could be explained by the fact that the obturation is done with 40.02 master cone and D3 has 0.07 taper which is greater than the master apical file size. Therefore along ...
5
Sealing ability of two commonly used root canal sealers with and with out smear layer
... point.$The$procedure$was$repeated$until$gutta3 percha$ points$ could$ not$ be$ introduced$ more$ than$ 3mm$ in$ into$ the$ root$ ...reobturation$or$by$addition$of$additional$gutta$ percha$ ...
8
Invitro evaluation of four different techniques in GP removal
... 56 In the current era of Ni-Ti rotary files, specially designed retreatment file system are used and have been reported to reveal high success rate. All these rotary instruments have been proved to be more efficient than ...
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