Pulpal response to chemically cured and experimental light-cured glass ionomer cavity liners

Felton, David A.; Cox, Charles F.; Odom, Mark; Kanoy, B.E.

doi:10.1016/0022-3913(91)90210-n

Cited by 30 publications

(19 citation statements)

References 24 publications

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“…Implantation of two spliced forms of amelogenin with agarose beads as carriers induced the formation of a homogeneous dentinal bridge or massive pulp mineralization 24) . Direct pulp-capping with resin-modified glass ionomer has been successfully reported in animal studies in monkeys 31,32) and in dogs 33) . However, it was also examined in humans 34) , and no dentin bridge formation was observed in 10 months.…”

Section: Brief History Of Direct Pulp-capping Materialsmentioning

confidence: 99%

Current status of direct pulp-capping materials for permanent teeth

Komabayashi

Zhu

Eberhart

et al. 2016

Dental Materials Journal

128

125

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Direct pulp-capping is a method for treating exposed vital pulp with dental material to facilitate the formation of reparative dentin and to maintain vital pulp. Two types of pulp-capping materials, calcium hydroxide and mineral trioxide aggregate, have been most commonly used in clinics, and an adhesive resin has been considered a promising capping material. However, until now, there has been no comprehensive review of these materials. Therefore, in this paper, the composition, working mechanisms and clinical outcome of these types of pulp-capping materials are reviewed.

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Section: Brief History Of Direct Pulp-capping Materialsmentioning

confidence: 99%

Current status of direct pulp-capping materials for permanent teeth

Komabayashi

Zhu

Eberhart

et al. 2016

Dental Materials Journal

128

125

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“…This reaction is so mild that glass-ionomers can to be developed was based on a graft copolymer of generally be used within the tooth without a lining or a poly(acrylic acid). The grafted units were terminbase (33,34), although in some human studies, moderated in double bonds, thus enabling them to participate ate inflammatory responses in the pulp have been in the polymerization stage of the setting process.…”

Section: Self-hardening Glass-ionomersmentioning

confidence: 99%

“…It is also unsuitactive state of metabolism. These have been associated with moderate pulpal inflammation (33)(34)(35). It thus able for use in reconstructive surgery following cancer or radiation treatment for diseased bone.…”

Section: Self-hardening Glass-ionomersmentioning

confidence: 99%

Glass-ionomers in medicine and dentistry

Nicholson

1998

Proc Inst Mech Eng H

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This paper describes the current uses and future prospects for glass-ionomer cements in dentistry and medicine. Glass-ionomers divide into two chemical types, one is known as self-hardening and sets entirely by a neutralization reaction to give relatively brittle materials, the other is known as resin-modified and sets partly by polymerization and partly by neutralization to give slightly tougher materials. Compared with the self-hardening cements, these latter materials have improved aesthetics and easier clinical handling. Both types bond well to enamel and dentine, and release clinically useful amounts of fluoride. They have been used in a variety of applications in dentistry, including as liners/bases, luting cements for stainless steel crowns, and in various restorative procedures for both permanent and primary teeth. The resin-modified glass-ionomers are particularly promising for these latter uses, though it is too soon to be sure how durable they will prove to be over the longer term. Self-hardened glass-ionomers have been shown to have much better biocompatibility than resin-modified glass-ionomers in a variety of situations and consequently they have been used for various non-dental applications, such as ear, nose and throat surgery and craniofacial reconstruction.

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“…Probably the most significant example is the extended use of ionomers and glass-ionomer cements for dental applications. 12,13 Coating of ceramic particles with acrylic polymers to protect the ceramic core has been extensively studied and used in many applications such as pigments in latex paints, where it provides a better coupling between the pigment and binder, avoiding agglomerations, flame retardants, or carriers for catalysts. 14 However, the reinforced effect of ceramic particles as filler of polymeric matrices is attractive because of the enhanced properties of the resulting composites and its behavior in different media.…”

Section: Introductionmentioning

confidence: 99%

TiO2-polymer composites for biomedical applications

Pe�a¹,

Vallet-Reg�²,

Rom�n

1997

J. Biomed. Mater. Res.

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Composite hydrogels of poly(acrylic acid) (PAA) and poly-(methyl metacrylate) (PMMA) reinforced with a bioceramic, TiO2, have been prepared by reactive moulding from a mixture of the bioceramic with PMMA beads and acrylic acid. Cylindrical specimens with various TiO2-polymer compositions, but a constant 3:1 PAA/PMMA ratio were obtained, and their corresponding swelling behavior was followed at pH = 7.0 and pH = 8.0 in buffered solution at 37 degrees C. The composition and structure of the composites prepared was studied by thermogravimetry, 1H-NMR spectroscopy and scanning electron microscopy. The composites prepared present a considerable consistency, even in hydrated media, since their swelling behavior is rather sensitive to the pH of the media. Specific polar interactions of the carboxylic groups of the hydrophilic polymer component PAA with the surface of TiO2 particles, modulate the behavior of the composites against the hydration processes at different pH.

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Pulpal response to chemically cured and experimental light-cured glass ionomer cavity liners

Cited by 30 publications

References 24 publications

Current status of direct pulp-capping materials for permanent teeth

Current status of direct pulp-capping materials for permanent teeth

Glass-ionomers in medicine and dentistry

TiO2-polymer composites for biomedical applications

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