The complete endodontic obturation of immature permanent central incisors with mineral trioxide aggregate and using obturated MTA as barrier for walking bleaching

Pradeep, Gali; Natesan, Soumya; Kandaswamy, Deivanayagam

doi:10.4103/0972-0707.42268

Cited by 3 publications

(4 citation statements)

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“…using walking bleach paste, prepared by mixing sodium perborate with 30% HP, for nonvital bleaching with an MTA coronal barrier showed superior result. [ 10 ]…”

Section: Discussionmentioning

confidence: 99%

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Effect of bleaching agents having a neutral pH on the surface of mineral trioxide aggregate using electron microscopy and energy dispersive X-ray microanalysis

et al. 2016

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Aim:To investigate the effect of bleaching agents having a neutral pH on the surface of mineral trioxide aggregate (MTA) used as a coronal seal material for nonvital bleaching, beneath the bleaching agent, with the help of energy dispersive X-ray microanalysis and scanning electron microscopy (SEM).Materials and Methods:Six samples of plastic tubes filled with white MTA (Angelus white) were kept in 100% humidity for 21 days. Each sample was divided into 2 and made into 12 samples. These were then divided into three groups. Group A was exposed to Opalescence Boost 40% hydrogen peroxide (HP) (Ultradent). Group B to Opalescence 10% carbamide peroxide (Ultradent) and Group C (control group) not exposed to any bleaching agent. After recommended period of exposure to bleaching agents according to manufacturers’ instructions, the samples were observed under SEM with an energy dispersive X-ray microanalysis system (JSM-6380 LA).Results:There were no relevant changes in color and no statistically significant surface structure changes of the MTA in both the experimental groups.Conclusion:The present findings suggest that even high concentration HP containing bleaching agents with neutral pH can be used on the surface of MTA without causing structural changes. The superior sealing ability of MTA and the high alkalinity would prevent cervical resorption postbleaching.

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“…using walking bleach paste, prepared by mixing sodium perborate with 30% HP, for nonvital bleaching with an MTA coronal barrier showed superior result. [ 10 ]…”

Section: Discussionmentioning

confidence: 99%

“…Here, MTA was used as an obturating material as well as coronal seal beneath the bleaching agent. [ 10 ]…”

Section: Introductionmentioning

confidence: 99%

Effect of bleaching agents having a neutral pH on the surface of mineral trioxide aggregate using electron microscopy and energy dispersive X-ray microanalysis

et al. 2016

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“…When such teeth with open apex suffer pulp pathology, root formation stops. Consequently, wide canals with thin and fragile walls and open or even 'blunderbuss' apex make chemomechanical debridement difficult and hamper apical closure 2 . In these conditions, induction of root formation(apexogenesis) or root end closure(apexification) are the accepted treatment options.…”

Section: Introductionmentioning

confidence: 99%

Apexification with Calcium Hydroxide: 27 Months Follow Up of a Case

Chowdhury

Alam²,

Sarkar³

et al. 2013

Med. Today

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“…Consequently, wide canals with thin and fragile walls and open or even 'blunderbuss' apex make chemo-mechanical debridement difficult and hamper apical closure. 2 Open apices can be of two configurations -non-blunderbuss and blunderbuss. …”

Section: Introductionmentioning

confidence: 99%

Management of traumatised maxillary central incisor with immature open apex using mineral trioxide aggregate and tailor made gutta percha: a case report

Patil¹,

Hoshing²,

Kambale³

2017

Int J Res Med Sci

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Root development and apex closure after the eruption of teeth takes a minimum of 3-4 years. If trauma to the pulp occurs during this period, it becomes a challenge for the clinician to treat the pulpal injury. Apexification is the treatment of choice for necrotic teeth with immature apex. Apexification done with calcium hydroxide encounters certain difficulties like very long treatment time, possibility of tooth fracture and incomplete calcification of the bridge. Mineral trioxide aggregate (MTA) was introduced as an alternative material to traditional materials for the apexification of immature permanent teeth. This case report presents successful management of a case with open apex using MTA followed by Tailor made gutta-percha.

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The complete endodontic obturation of immature permanent central incisors with mineral trioxide aggregate and using obturated MTA as barrier for walking bleaching

Cited by 3 publications

References 0 publications

Effect of bleaching agents having a neutral pH on the surface of mineral trioxide aggregate using electron microscopy and energy dispersive X-ray microanalysis

Effect of bleaching agents having a neutral pH on the surface of mineral trioxide aggregate using electron microscopy and energy dispersive X-ray microanalysis

Apexification with Calcium Hydroxide: 27 Months Follow Up of a Case

Management of traumatised maxillary central incisor with immature open apex using mineral trioxide aggregate and tailor made gutta percha: a case report

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