Abstract:
AIM:To evaluate the antimicrobial efficacy of Ocimum sanctum, Cinnamomum zeylanicum, Syzygium aromaticum and 3% sodium hypochlorite (NaOCl) against Enterococcus faecalis in planktonic suspension and biofilm phenotypes. METHODOLOGY:The antibacterial efficacy of different concentrations of aqueous ethanolic extracts of O. sanctum, C. zeylanicum and S. aromaticum against E. faecalis at various time intervals was assessed using the agar well diffusion test, microdilution test and biofilm susceptibility assay (BSA) on cellulose nitrate membrane as well as in a tooth model. NaOCl was used as the positive control. Distilled water was used as negative control for agar diffusion and microdilution tests and phosphate-buffered saline for the BSA. The results of the agar diffusion test were analysed statistically using anova and Tukey's tests. RESULTS:Cinnamomum zeylanicum, S. aromaticum and O. sanctum exhibited minimum bactericidal concentration at 10%, 10% and 40%, respectively. Cinnamomum zeylanicum, S. aromaticum, O. sanctum and NaOCl showed complete bacterial inhibition in planktonic form after exposure of 30, 15, 35 and 1 min, respectively. In BSA on cellulose nitrate membrane, NaOCl was associated with complete bacterial inhibition after contact of 2 min, whilst 10% C. zeylanicum, 10% S. aromaticum and 40% O. sanctum showed cessation of growth after 12, 12 and 24 h, respectively. The results of BSA on tooth model were similar except for O. sanctum, which was not included in the model. CONCLUSION:Cinnamomum zeylanicum, S. aromaticum and O. sanctum demonstrated antimicrobial activity against planktonic and biofilm forms of E. faecalis with C. zeylanicum and S. aromaticum having better antimicrobial efficacy than O. sanctum. NaOCl had superior antimicrobial efficacy amongst all the groups.
journal_name
Int Endod Jjournal_title
International endodontic journalauthors
Gupta A,Duhan J,Tewari S,Sangwan P,Yadav A,Singh G,Juneja R,Saini Hdoi
10.1111/iej.12058subject
Has Abstractpub_date
2013-08-01 00:00:00pages
775-83issue
8eissn
0143-2885issn
1365-2591journal_volume
46pub_type
杂志文章abstract:AIM:To evaluate the presence of bacteria in permanent teeth with intact crowns (without caries, periodontal disease or dental trauma) in patients with sickle cell anaemia (HbSS genotype) by analysing their clinical, imaging and microbiological parameters. METHODOLOGY:This is a case series study nested in a cohort. In ...
journal_title:International endodontic journal
pub_type: 杂志文章
doi:10.1111/iej.13476
更新日期:2021-01-12 00:00:00
abstract:AIM:To evaluate the torsional properties of the NiTi glide path reciprocating instruments R-Pilot (VDW, Munich, Germany) and WaveOne Gold Glider (Dentsply Sirona, Ballaigues, Switzerland). METHODOLOGY:Ten R-Pilot (size 12.5, .04 taper) and 10 WaveOne Gold Glider (size 15, .02v taper) instruments were used. The torque ...
journal_title:International endodontic journal
pub_type: 杂志文章
doi:10.1111/iej.13068
更新日期:2019-06-01 00:00:00
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journal_title:International endodontic journal
pub_type: 杂志文章
doi:10.1111/iej.12314
更新日期:2015-03-01 00:00:00
abstract:AIM:This randomized, double-blinded, clinical trial evaluated the effect of oral premedication of piroxicam, prednisolone, dexamethasone or placebo on postoperative pain after single-visit root canal treatment in teeth with symptomatic irreversible pulpitis and symptomatic apical periodontitis. METHODOLOGY:The trial i...
journal_title:International endodontic journal
pub_type: 杂志文章,随机对照试验
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更新日期:2021-02-01 00:00:00
abstract:AIM:To determine the influence of various irrigating solutions on the accuracy of the electronic apex locator facility in the Tri Auto ZX handpiece. METHODOLOGY:One hundred and forty teeth with single canals and mature apices, scheduled for extraction for either periodontal or prosthetic reasons in 76 patients were us...
journal_title:International endodontic journal
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1365-2591.2007.01234.x
更新日期:2007-05-01 00:00:00
abstract:AIM:To evaluate lymphocyte-like cell activation (CD5-positive cells) and the expression of interleukin (IL)-6 and IL-17 in the pulp after tooth bleaching with two concentrations of hydrogen peroxide (H2 O2 ). METHODOLOGY:The right and left maxillary molars from 40 rats were treated randomly with bleaching gel with 20%...
journal_title:International endodontic journal
pub_type: 杂志文章
doi:10.1111/iej.12891
更新日期:2018-07-01 00:00:00
abstract::The aim of this report is to (i) review the current literature on the status of root filled teeth, (ii) analyse the most important factors in decision-making, (iii) discuss the current restorative concepts, and (iv) classify both the evidence and clinical practice in a way that seeks to be clear, understandable and he...
journal_title:International endodontic journal
pub_type: 杂志文章,评审
doi:10.1111/iej.12847
更新日期:2018-03-01 00:00:00
abstract::The reliability of two commonly used methods of sealability testing, dye leakage under normal atmospheric pressure and dye leakage in a partial vacuum, was tested using a repeated studies design. Forty extracted teeth were instrumented and obturated using lateral condensation of gutta-percha and Sealapex sealer. One-h...
journal_title:International endodontic journal
pub_type: 杂志文章
doi:10.1111/j.1365-2591.1995.tb00291.x
更新日期:1995-05-01 00:00:00
abstract:AIM:To assess the inflammatory potential of biofilm matrix constituents of Enterococcus faecalis and Pseudomonas aeruginosa monospecies biofilms on macrophages. METHODOLOGY:In vitro biofilms of E. faecalis and P. aeruginosa were grown (7 days) in aerobic and anaerobic conditions. The biofilm matrix components: exopoly...
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doi:10.1111/iej.13093
更新日期:2019-07-01 00:00:00
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journal_title:International endodontic journal
pub_type: 杂志文章
doi:10.1111/j.1365-2591.2009.01681.x
更新日期:2010-04-01 00:00:00
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journal_title:International endodontic journal
pub_type: 杂志文章
doi:10.1111/j.1365-2591.2010.01805.x
更新日期:2011-03-01 00:00:00
abstract:AIM:To engineer systems using polyisoprene (PI) or polycaprolactone (PCL) and nanometric bioactive glass 45S5 (BG) that could create a hydroxyapatite interface and thus ultimately make the use of an endodontic sealer unnecessary. METHODOLOGY:Different composites using PI or PCL as matrix material were prepared with BG...
journal_title:International endodontic journal
pub_type: 杂志文章
doi:10.1111/j.1365-2591.2010.01772.x
更新日期:2010-11-01 00:00:00
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journal_title:International endodontic journal
pub_type: 杂志文章
doi:10.1046/j.1365-2591.2000.00326.x
更新日期:2000-09-01 00:00:00
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journal_title:International endodontic journal
pub_type: 杂志文章
doi:10.1111/j.1365-2591.2011.01859.x
更新日期:2011-06-01 00:00:00
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journal_title:International endodontic journal
pub_type: 杂志文章
doi:10.1111/iej.12326
更新日期:2015-04-01 00:00:00
abstract:AIM:To report the use of cone beam computed tomography in the assessment of external cervical resorption lesions. SUMMARY:Asymptomatic external cervical resorption lesions were diagnosed radiographically in two patients. Clinical examination in both cases was unremarkable. Cone beam computed tomography scans revealed ...
journal_title:International endodontic journal
pub_type: 杂志文章
doi:10.1111/j.1365-2591.2007.01247.x
更新日期:2007-09-01 00:00:00
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journal_title:International endodontic journal
pub_type: 杂志文章
doi:10.1111/iej.13085
更新日期:2019-07-01 00:00:00
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journal_title:International endodontic journal
pub_type: 杂志文章
doi:10.1111/j.0143-2885.2004.00790.x
更新日期:2004-05-01 00:00:00
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pub_type: 杂志文章
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更新日期:2019-10-01 00:00:00
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journal_title:International endodontic journal
pub_type: 杂志文章,随机对照试验
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更新日期:2012-06-01 00:00:00
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journal_title:International endodontic journal
pub_type: 杂志文章
doi:10.1111/j.1365-2591.2006.01177.x
更新日期:2007-01-01 00:00:00
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journal_title:International endodontic journal
pub_type: 杂志文章
doi:10.1111/j.1365-2591.2007.01193.x
更新日期:2007-04-01 00:00:00
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journal_title:International endodontic journal
pub_type: 杂志文章
doi:10.1111/j.1365-2591.2003.00751.x
更新日期:2003-12-01 00:00:00
abstract:AIM:To evaluate the physical and mechanical properties of two cements with a similar chemical composition to mineral trioxide aggregate and to attempt to improve their properties by producing a composite material. METHODOLOGY:Two cement types were used: a mixture of calcium sulpho-aluminate cement and Portland cement ...
journal_title:International endodontic journal
pub_type: 杂志文章
doi:10.1111/j.1365-2591.2008.01435.x
更新日期:2008-10-01 00:00:00
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journal_title:International endodontic journal
pub_type: 杂志文章
doi:10.1111/iej.12251
更新日期:2014-11-01 00:00:00
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journal_title:International endodontic journal
pub_type: 杂志文章
doi:10.1111/iej.13418
更新日期:2020-09-24 00:00:00
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journal_title:International endodontic journal
pub_type: 杂志文章
doi:10.1111/iej.12750
更新日期:2018-05-01 00:00:00
abstract:AIM:To investigate the influence of biofilm structure on the biofilm removal capacity of endodontic irrigants and to study changes in the architecture of the remaining biofilms. METHODOLOGY:Streptococcus oralis J22 and Actinomyces naeslundii T14V-J1 were cocultured under different growth conditions on saliva-coated hy...
journal_title:International endodontic journal
pub_type: 杂志文章
doi:10.1111/iej.13027
更新日期:2019-04-01 00:00:00
abstract::Vertical root fractures in endodontically treated teeth occur frequently in teeth or roots in which their mesiodistal dimension is narrow, such as the maxillary upper premolars. Two cases of vertical root fractures in two adjacent maxillary reconstructed teeth are presented. As in many cases of vertical root fractures...
journal_title:International endodontic journal
pub_type: 杂志文章
doi:10.1046/j.1365-2591.1998.00129.x
更新日期:1998-03-01 00:00:00
abstract:AIM:To evaluate the effect of repeated sterilization cycles in dry oven or autoclave, on the mechanical behaviour and fatigue resistance of rotary endodontic Ni-Ti instruments. METHODOLOGY:New Ni-Ti instruments were subjected to five consecutive sterilization cycles in a dry oven or steam autoclave. Microhardness was ...
journal_title:International endodontic journal
pub_type: 杂志文章
doi:10.1111/j.1365-2591.2006.01138.x
更新日期:2006-09-01 00:00:00