Post by asadul1212874 on Feb 28, 2024 1:12:55 GMT -5
Dental treatment always seeks to maintain or reconstruct a functional and aesthetic smile, which, consequently, requires the evolution of different materials and clinical techniques. The evolution of dental materials needs to combine aesthetics, mechanical properties and biocompatibility, in order to safely guarantee the ability to resist abrasive and chewing forces during their function. Resin cement is one of the materials that has undergone these evolutions in order to meet new demands for better fixation of prosthetic, orthodontic or restorative parts. In today's content, you will understand a little more about them and learn about their indications, advantages and limitations. Continue reading! What is resin cement? Generally, when there was a need to cement metallic or metal-ceramic parts, zinc phosphate cement was used. However, due to some disadvantages presented by this material, such as its high solubility and lack of adhesion to dental substrates, other materials began to be used. be studied and developed in order to meet this demand. Thus, resin cements indicated for indirect aesthetic restorations and prosthetic and orthodontic parts emerged.
They arrived on the market with the aim of optimizing dental cementation, minimizing working time and simplifying clinical practice, with the combination of favorable mechanical properties, aesthetics and adequate adhesion to the tooth structure. There are currently three types of dental resin cement available on the market, each with its own matrix formation mechanism and indications. In orthodontics, the most recommended cement is light-activated and dual cement. What is resin cement used for in dentistry Henan Mobile Number List Some dental procedures depend on cementing parts and adhering them to dental structures. Among these procedures, there may or may not be aesthetic needs, and different degrees of fixation required, which will contribute to the choice of the type of resin cement to be used. As it is a low viscosity material and easy to adhere to metallic, resinous and porcelain structures, it can be used in a variety of situations, such as cementing prosthetic parts, restorative parts, brackets, orthodontic bands, etc., presenting satisfactory and long-lasting results. Types of resin cement As all cements involve materials that react with each other, it is important to know whether the patient has undergone similar procedures before and whether there has been any allergic reaction.
The indication of each type of resin cement will depend on different factors and only the professional responsible for the clinical case will be able to indicate the best one for the patient, after evaluating the individualities presented by him. Self-curing They are also called chemically activated cements, that is, their activation process is through a chemical reaction that takes place by mixing its two parts in preparation for the procedure. After that, the mixture dries in a few minutes, which reduces the professional's working time. This cement has better performance in cementing metal-ceramic parts, cast-metal restorations and indirect parts, as photopolymerization would not be effective in these cases. The main disadvantage of this type of material is the limited color options, which can alter the final aesthetic result. Light-cured Light-curing cements are polymerized through exposure to blue ultraviolet light. In this way, light-cured materials have a controllable working time, as they only set after being exposed to light, which makes them more suitable for cementing that requires more time. Furthermore, the structures must have a maximum thickness of 1 millimeter for adequate light passage and cement polymerization. Therefore, recommended use includes cementation of porcelain veneers, indirect restorations, and orthodontic bands.
They arrived on the market with the aim of optimizing dental cementation, minimizing working time and simplifying clinical practice, with the combination of favorable mechanical properties, aesthetics and adequate adhesion to the tooth structure. There are currently three types of dental resin cement available on the market, each with its own matrix formation mechanism and indications. In orthodontics, the most recommended cement is light-activated and dual cement. What is resin cement used for in dentistry Henan Mobile Number List Some dental procedures depend on cementing parts and adhering them to dental structures. Among these procedures, there may or may not be aesthetic needs, and different degrees of fixation required, which will contribute to the choice of the type of resin cement to be used. As it is a low viscosity material and easy to adhere to metallic, resinous and porcelain structures, it can be used in a variety of situations, such as cementing prosthetic parts, restorative parts, brackets, orthodontic bands, etc., presenting satisfactory and long-lasting results. Types of resin cement As all cements involve materials that react with each other, it is important to know whether the patient has undergone similar procedures before and whether there has been any allergic reaction.
The indication of each type of resin cement will depend on different factors and only the professional responsible for the clinical case will be able to indicate the best one for the patient, after evaluating the individualities presented by him. Self-curing They are also called chemically activated cements, that is, their activation process is through a chemical reaction that takes place by mixing its two parts in preparation for the procedure. After that, the mixture dries in a few minutes, which reduces the professional's working time. This cement has better performance in cementing metal-ceramic parts, cast-metal restorations and indirect parts, as photopolymerization would not be effective in these cases. The main disadvantage of this type of material is the limited color options, which can alter the final aesthetic result. Light-cured Light-curing cements are polymerized through exposure to blue ultraviolet light. In this way, light-cured materials have a controllable working time, as they only set after being exposed to light, which makes them more suitable for cementing that requires more time. Furthermore, the structures must have a maximum thickness of 1 millimeter for adequate light passage and cement polymerization. Therefore, recommended use includes cementation of porcelain veneers, indirect restorations, and orthodontic bands.