Coronal Microleakage of Two Root-end Filling Materials Using a Polymicrobial Marker

Luketić, Suzana Ferk; Malčić, Ana Ivanišević; Jukić, Silvana; Anić, Ivica; Šegović, Sanja; Kalenić, Smilja

doi:10.1016/j.joen.2007.09.019

Cited by 30 publications

(20 citation statements)

References 21 publications

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“…Bacterial Penetration. A large number of bacterial penetration investigations have been performed on MTA, comparing it with other currently used root-end filling materials (33)(34)(35)(36)(37)(38)(39)(40). These studies have used different species of microorganisms to test bacterial penetration.…”

Section: Leakage Of Mta As a Root-end Filling Materials And Other Rootmentioning

confidence: 99%

“…These studies have used different species of microorganisms to test bacterial penetration. The majority of the studies have compared amalgam and MTA (33)(34)(35)40); most of them showed that MTA is more resistant to bacterial penetration than amalgam (33,34,40). In contrast, one investigation reported no significant difference in bacterial penetration between the 2 materials (35).…”

Section: Leakage Of Mta As a Root-end Filling Materials And Other Rootmentioning

confidence: 99%

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Mineral Trioxide Aggregate: A Comprehensive Literature Review—Part II: Leakage and Biocompatibility Investigations

Torabinejad

Parirokh

2010

Journal of Endodontics

748

555

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Section: Leakage Of Mta As a Root-end Filling Materials And Other Rootmentioning

confidence: 99%

Section: Leakage Of Mta As a Root-end Filling Materials And Other Rootmentioning

confidence: 99%

Mineral Trioxide Aggregate: A Comprehensive Literature Review—Part II: Leakage and Biocompatibility Investigations

Torabinejad

Parirokh

2010

Journal of Endodontics

748

555

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“…Thus, any material used to seal communications between root canal and periodontium should offer an effective marginal seal 7,11-13,15,21 .…”

Section: Introductionmentioning

confidence: 99%

“…The sealing ability of mineral trioxide aggregate (MTA) 7,11-13,15,21 is superior to other materials 5,11 . Notwithstanding, few studies demonstrate total sealing efficiency when MTA is used as a retrograde filling material or as an apical plug 1,20 .…”

Section: Introductionmentioning

confidence: 99%

The sealing ability of MTA apical plugs exposed to a phosphate-buffered saline

et al. 2013

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The sealing ability of MTA apical plugs exposed to a phosphate-buffered saline ) -to phosphatebuffered saline (PBS) on the apical microleakage using a glucose leakage system. Material and Methods: Sixty root segments were randomly divided into 4 experimental groups (n=15). After resecting the apical segments and enlarging the canals with Gates-Glidden GULOOV WKH DSLFDO FDYLWLHV ZHUH ¿OOHG ZLWK 07$ ZLWK RU ZLWKRXW &D&O 2 and the root canals were dressed with a moistened cotton pellet or PBS, as follows: 1) MTA/cotton pellet; 2) MTA/PBS; 3) MTA+10%CaCl 2 /cotton pellet; 4) MTA+10%CaCl 2 /PBS. All root segments were introduced LQ ÀRUDO IRDPV PRLVWHQHG ZLWK 3%6 $IWHU PRQWKV DOO URRW VHJPHQWV ZHUH SUHSDUHG WR evaluate the glucose leakage along the apical plugs. The amount of glucose leakage was PHDVXUHG IROORZLQJ DQ HQ]\PDWLF UHDFWLRQ DQG TXDQWL¿HG E\ D VSHFWURSKRWRPHWHU )RXU roots were used as controls. The data were analyzed using Kruskal-Wallis and Mann-Whitney tests (p<0.05). Results: There were no differences between groups 1 and 2 (p>0.05), and 3 and 4 (p>0.05). The addition of CaCl 2 WR WKH 07$ VLJQL¿FDQWO\ GHFUHDVHG LWV VHDOLQJ ability (p<0.05). Conclusion: The interaction with PBS did not improve the MTA sealing ability. The addition of CaCl 2 WR WKH 07$ QHJDWLYHO\ LQÀXHQFHG WKH DSLFDO VHDO

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“…4 The sealing ability of MTA is superior to that of other types of material. 5,6 Notwithstanding, few studies demonstrate totally effective sealing when MTA is used as a retrograde filling material or as an apical plug. 7,8 Taking into account that the penetration of microorganisms through the filling material or at the dentin/material interface compromises treatment success, 9 and that MTA is unable to ideally promote sealing, more research is needed to discover or develop material with superior sealing ability than the dental materials already known.…”

Section: Introductionmentioning

confidence: 99%

Potential sealing ability of a new propolis-based sealer used as apical plug compared to MTA

Almeida¹,

Macarini²,

Cechella³

et al. 2015

Dental Pres Endod

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How to cite this article: Almeida J, Macarini RF, Cechella BC, Alves AMH, Felippe WT. Potential sealing ability of a new propolis-based sealer used as apical plug compared to MTA. Dental Press Endod. 2015 May-Aug;5(2):20-5. DOI: http://dx.doi.org/10.14436/2358-2545.5.2.020-025.oar » The authors report no commercial, proprietary or inancial interest in the products or companies described in this article. Potential sealing ability of a new propolis-based sealer used as apical plug compared to MTA ABSTRACT Objective: The main objective of this study was to evaluate and compare the sealing ability of an experimental propolis-based cement (EPC) and mineral trioxide aggregate (MTA), both as apical plug, using the glucose leakage system. Thereafter, a bacterial leakage test was employed to evaluate the EPC sealing ability. Methods: For the glucose leakage test, 30 root segments (12 mm) were randomly divided into two experimental groups (n = 15), according to the cement used as apical plug, as follows: G1 = MTA; G2 = EPC. Root segments were prepared and the amount of glucose leakage was measured, following an enzymatic reaction, and quantified by a spectrophotometer. Data were analyzed by means of Student's t-test (p < 0.05). For the bacterial leakage test, another 15 teeth were subject to apexification procedures, filled with EPC and mounted in a specific apparatus. The number of leaking specimens was observed weekly for 70 days. Results: EPC was significantly superior to MTA (p < 0.001). The EPC sealing ability was 100% and 60% efficient in glucose and bacterial leakage tests, respectively. Conclusions: The experimental propolis-based cement used as apical plug promoted superior sealing ability when compared to MTA, and excellent performance in both leakage systems. DOI

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Coronal Microleakage of Two Root-end Filling Materials Using a Polymicrobial Marker

Cited by 30 publications

References 21 publications

Mineral Trioxide Aggregate: A Comprehensive Literature Review—Part II: Leakage and Biocompatibility Investigations

Mineral Trioxide Aggregate: A Comprehensive Literature Review—Part II: Leakage and Biocompatibility Investigations

The sealing ability of MTA apical plugs exposed to a phosphate-buffered saline

Potential sealing ability of a new propolis-based sealer used as apical plug compared to MTA

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