Comparing Gray and White Mineral Trioxide Aggregate as a Repair Material for Furcation Perforation: An in Vitro Dye Extraction Study

Patel, Nehal; Patel, Kiran; Baba, Suheel Manzoor; Jaiswal, Shikha; Venkataraghavan, Karthik; Jani, Mehul

doi:10.7860/jcdr/2014/9517.5046

Cited by 11 publications

(18 citation statements)

References 20 publications

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“…19 Initially, MTA was used in surgical endodontic treatment for root end filling, but now, its clinical uses have expanded, which comprises pulp capping, apexification, pulpotomy, perforation repair, etc. 20 Ford et al were the first investigators who used MTA for repair of furcal perforations. They showed that regeneration of cementum was done in furcation perforation cases, which were repaired with MTA than amalgam.…”

Section: Discussionmentioning

confidence: 99%

“…An acidic environment as would be present with infection or suppuration must be cleared up before application of MTA because acidic environment such as pH 5 is detrimental compared to pH 7. 20 Torabinejad et al suggested that a wet cotton pellet placed over MTA for 24 hours. A study showed the effects of setting condition on flexural strength of white MTA.…”

Section: Discussionmentioning

confidence: 99%

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Sealing Ability of Two Different Furcal Perforation Repair Materials with and without Internal Matrix: An In Vitro Study

Shah¹,

Bagda²,

Patel³

et al. 2019

World Journal of Dentistry

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Aim: To evaluate the sealing ability of mineral trioxide aggregate (MTA) and resin-modified glass ionomer cement (RMGIC) to seal the furcal perforation with and without internal matrix. Materials and methods: Sixty freshly extracted intact human permanent mandibular molars were selected. After creating furcal perforation, the teeth were randomly divided into four experimental groups containing 15 teeth each according to the furcal perforation repair materials used. Group I-RMGIC without internal matrix. Group II-RMGIC with internal matrix. Group III-MTA without internal matrix. Group IV-MTA with internal matrix. To evaluate the sealing ability of furcal perforation, dye extraction method was performed using 2% methylene blue dye and 65% concentrated nitric acid. Spectrophotometer was used for measuring dye absorbance at 550 nm. Results: Group I (RMGIC without internal matrix) showed highest microleakage followed by group II (RMGIC with internal matrix), group III (MTA without internal matrix), and group IV (MTA with internal matrix). There was a significant difference found between group I and group II, but there was no significant difference seen between group III and group IV. Conclusion:Mineral trioxide aggregate has excellent sealing ability and can be used with and without internal matrix in repair of furcation perforation. Resin-modified glass ionomer cement should be used with internal matrix to repair furcation perforations. Clinical significance: Mineral trioxide aggregate with and without internal matrix whereas RMGIC with internal matrix have been successfully used in repair of furcation perforation.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Sealing Ability of Two Different Furcal Perforation Repair Materials with and without Internal Matrix: An In Vitro Study

Shah¹,

Bagda²,

Patel³

et al. 2019

World Journal of Dentistry

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“…The MTA is commonly applied FP repair material because it has good biocompatibility and sealing ability as well as low bacterial leakage and cytotoxicity [7]. However, MTA has few disadvantages like long setting time (3h), less applicability and expensiveness [3][4][5][6].…”

Section: Introductionmentioning

confidence: 99%

“…The MTA is considered as a gold standard material for the FP repair because it has favorable biocompatibility and sealing ability [7]. Therefore, we compared the BD with MTA in the present study.…”

mentioning

confidence: 99%

Immunohistochemical Analysis of Biodentine Versus MTA in Repair of Experimental Furcation Perforation

Badr¹,

Abu‐Seida²,

Hashem³

et al. 2020

Preprint

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This study compared the Biodentine (BD) and MTA in repair of furcation perforation (FP) in a dog model in terms of inflammatory cell count and new hard tissue formation through histological and immunohistochemical evaluations. Ninety six teeth in six adult mongrel dogs were divided according to the time of repair into two groups (48 teeth/3 dogs each); immediate and delayed repair of the induced FP. Each group was divided into three subgroups (16 teeth each) according to the evaluation periods; 1, 2, and 3 months. Each subgroup was further subdivided into four subdivisions according to the material used; MTA (6 teeth), Biodentine (6 teeth), negative control (2 teeth) and positive control (2 teeth). In experimental and positive control samples, the teeth were instrumented and obturated then, a FP was performed. The perforations were sealed according to the groups and subdivisions. Histopathology and immunohistochemical analysis using Osteonectin antibodies were performed for assessment of the inflammatory cell count and new hard tissue formation. In all groups and subgroups, there were no significant differences between MTA and BD in the inflammatory cell count and new hard tissue formation (P>0.05). Biodentine can alternate the MTA as a FP repair material.

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“…Белият МТА съдържа по-малко количество тетракалциев алуминоферит. Основната разлика в състава на белия и сивия МТА е резултат от по-ниското съдържание на железен оксид в бе-УВОД Интраоперативни инциденти могат да съпътстват всеки един от етапите на провеждане на ендодонтско лечение и да повлияят значително дългосрочната прогноза на въвлечения зъб (39). Възникване на ятрогенни инциденти се установява в хода на 66% от проведените ендодонтски лечения (24).…”

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Comparison between white – colored and gray-colored mineral trioxide aggregate (MTA) – a review of the literature

Svetlozarova

2019

vmf

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Основната цел на ендодонтското лечение е свързана със запазване формата, функцията и естетиката на естественото съзъбие. Ятрогенни инциденти, като например създаване на перфорации, могат да съпътстват всеки етап от провеждане на лечението и значително да повлияят дългосрочната прогноза на въвлечения зъб. Предложени са редица материали за възстановяване на перфорационни дефекти и други ятрогенни инциденти. В днешно време един от най-приложимите материали при такива индикации е минерал триоксид агрегат (МТА). Въпреки многото описани предимства, материалът се характеризира и с някои клинично значими недостатъци. Съществуват два вида-бял и сив МТА, които се характеризират с някои значителни различия. Целта на тази обзорна статия е да сравни белия и сивия МТА по отношение на основните им механични качества.

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Comparing Gray and White Mineral Trioxide Aggregate as a Repair Material for Furcation Perforation: An in Vitro Dye Extraction Study

Cited by 11 publications

References 20 publications

Sealing Ability of Two Different Furcal Perforation Repair Materials with and without Internal Matrix: An In Vitro Study

Sealing Ability of Two Different Furcal Perforation Repair Materials with and without Internal Matrix: An In Vitro Study

Immunohistochemical Analysis of Biodentine Versus MTA in Repair of Experimental Furcation Perforation

Comparison between white – colored and gray-colored mineral trioxide aggregate (MTA) – a review of the literature

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