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Features of Biocompatibility in Luting Glass Ionomers

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Shofu Dental India
Features of Biocompatibility in Luting Glass Ionomers

Summary


In restorative dentistry, bone-contact biocompatibility refers to the strong and reliable cementation that functions holistically with the natural tooth structure without causing adverse bodily reactions. Dental product manufacturers use several types of materials while working with glass ionomer cement (GIC) to achieve a truly biocompatible feature. This article explores the scientific advances that heighten the efficiency of the products and the procedure. 

Conventional glass ionomer cement (GIC) was introduced and developed throughout the 1970s, deriving from the silicate and polycarboxylate variants, bringing the best of both. Silicate provided for the fluoride-releasing, while polycarboxylate cement optimised the adhesion. Today, the contemporary GIC is comprised of a group of materials with chemical bonding agents that have drastically improved the results of luting, filling cavities, and providing base layers in restorations. 


Leading dental product manufacturer Shofu Dental has carved a niche with its self-adhesive luting technology. Their HY-Bond GlasIonomer CX-Smart features the brand’s proprietary resin-free additive, HY-agent, which guarantees truly biocompatible cementation. The product is widely trusted by prestigious restorative dentists for permanent luting procedures, most commonly working with children, older patients, and special needs patients. 


On the other hand, the temporary soft cement needs all these features for intermediate restorative surgeries. We have another product in the Shofu Dental catalogue, the HY-Bond Temporary Cement (Soft), which also uses the HY agent mixed with tannin-fluoride to make it easier to mix, apply, and manipulate. 


The essentials of biocompatibility here need low toxicity levels for sure, and it gets that. Now, the feature that makes the products even better is their chemical stability to support the fluoride release and remineralisation. 


Essentials of Biocompatibility to Work for Glass Ionomer Cements in Restorative Dentistry 


While non-toxicity, non-allergenicity, and soft tissue compatibility are promoted as the mainstays of biocompatible GIC, modern dentistry also includes regenerative capacities of bone defects and optimal thixotropic as additional features. So what do we have here? To ask for modern components, producing a winning luting cement that sets the bar high? Let’s have a look at contemporary products and approaches that make it work. 


Compatibility with Hard and Soft Tissues: The earlier reference to the HY-Bond Glasionomer CX-Smart is highly significant here. While offering high-bond strength for permanent restorations, the product features a unique tannic acid-strontium fluoride-zinc fluoride complex that heightens its anti-enzymatic and anti-bacterial properties. The products make a lot of sense for offering optimal adhesion of the dentin and enamel while lowering gum irritation. They are more comfortable and efficient than ever before, with excellent compatibility with both hard and soft tissues. 


Regenerative: Glass ionomer cement (GIC) is a biomaterial with the potential for bone regeneration due to its bone-contact biocompatibility. Hybrid ionomer cement, including dual-cured and tri-cured formulations, bioactive glass components, and polyphenolic acids like tannic acid, can enhance the regenerative capacities of the luting agents.


Natural Integration with Tooth Structure: With a lower risk of dissolution and disintegration, biocompatible GICs feature optimal film thickness, thixotropic properties, and acid resistance. Even short-term cementation products can have natural integration with tooth structure, preventing any sort of pulpal irritation while sealing the dentinal tubules. A great example is how Shofu Dental’s Hy-Bond Temporary Cement works. 


The Best Materials, Formulations, and Products Associated with Truly Biocompatible Luting Glass Ionomers


Acid-based glass ionomer cements have indeed been a long-standing choice in restorative dentistry due to their biocompatibility, fluoride release, and ability to bond to tooth structure. However, resin-modified glass ionomers have also gained widespread acceptance due to their improved physical properties and similar clinical benefits. The most coveted feature of acid-based GICs is faster hardening, which takes just about 2-3 minutes to set. Fluoride-releasing bioactive agents are much appreciated because they form an interfacial ion exchange layer. 


Biocompatibility Extends the Long-Term Behaviour of GICs with Innovative Manufacturing Ethics by Top Dentistry Brands 


The essentials of biocompatibility in glass ionomer cement are vital for ensuring that these materials contribute effectively to restorative dentistry. By focusing on chemical stability, minimizing allergic reactions, supporting fluoride release, and ensuring compatibility with oral tissues, dental professionals can select and use glass ionomer cements that promote patient safety and treatment success. Addressing these key aspects helps achieve optimal outcomes in restorative procedures, enhancing both the functionality and comfort of dental restorations.


Author Bio 


The author writes exclusively about the dental products industry. There are certain products featured in this article: Shofu Dental’s HY-Bond Glasionomer CX-Smart and Hy-Bond Temporary Cement. Watch this space if you want to research more about these truly biocompatible contemporary dental cement and associated products. 

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