Hard tissue barrier formation after pulp capping?
نویسندگان
چکیده
منابع مشابه
Scanning electron microscopy evaluation of the hard tissue barrier after pulp capping with calcium hydroxide, mineral trioxide aggregate (MTA) or ProRoot MTA.
The aim of this study was to investigate the morphology and localisation of calcium hydroxide- and mineral trioxide aggregate (MTA)-induced hard tissue barriers after pulpotomy in dogs' teeth. Pulpotomies were performed on maxillary and mandibular premolars of five dogs. The teeth were assigned into three groups according to the pulp-capping agent used. The pulpal wounds were capped with calciu...
متن کاملBioceramic/poly (glycolic)-poly (lactic acid) composite induces mineralized barrier after direct capping of rat tooth pulp tissue.
The aim of this study was to observe the histopathological pulp response following direct pulp capping of mechanically exposed teeth in rats with a composite of beta-tricalcium phosphate-hydroxyapatite bioceramic (BC) and poly (glycolic)-poly (lactic acid) (PLGA) material or a calcium hydroxide [Ca(OH)2] material, compared to BC alone and a negative control of water. Pulp of the maxillary molar...
متن کاملReactionary and reparative dentin formation after pulp capping: Hydrogel vs. Dycal
Background: After indirect capping, injured odontoblasts generate reactionary dentin, whereas after direct capping of a pulp exposure pulp, cells stimulate the formation of reparative dentin. The aim of this study was to evaluate and compare the effects of two direct capping agents on pulp tissue reactions: Hydrogel (a bovine serum albumin (BSA)/glutaraldehyde,) and Dycal (a calcium hydroxide-b...
متن کاملAdvances in Pulp Capping Agents
The procedure of pulp capping relies primarily on the ability of the pulpal health. Various factors affect this process namely: age, health of periodontium, root formation, size of exposure, nature of injury and microbial contamination all these only can decide the success of pulp capping. A wide range of materials has been tried to achieve the success. In this review recent advances of the pul...
متن کاملNestin expressions of exposed pulp after direct pulp capping by calcium hydroxide and platelet rich plasma
OBJECTIVE The aim of this study was to evaluate nestin expression of pulp tissue following direct pulp capping with platelet-rich plasma (PRP). MATERIALS AND METHODS The thirty sound teeth from Sprague-Dawley rats were used and divided into two groups: Groups 1, teeth were capped with calcium hydroxide/Ca(OH)2 (n = 15) and Group 2 with PRP (n = 15). After 1(st), 7(th), and 21(st) days, respec...
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ژورنال
عنوان ژورنال: Evidence-Based Dentistry
سال: 2006
ISSN: 1462-0049,1476-5446
DOI: 10.1038/sj.ebd.6400445