The dental waxes for patterns have three main types:ġ.1 Wax for inlays or wax for modeling fixed prosthetics We can classify waxes according to their use as: This occurs because the residual stress developed during the fabrication of the wax pattern is released. Distortion of the wax pattern: Distortion increases with time and also depends on the storage temperature.Ductility: If you increase its temperature you can stretch the wax like a wire.Residual stress: Cooling the wax under compression forces the atoms and molecules closer together and reheating the wax releases the stress, causing a dimensional change.The degrees of fluidity vary according to the type of wax, temperature and time. Fluidity: It is what happens when the molecules slide over each other.Thermal expansion: Dental waxes expand with increasing temperature and contract with decreasing temperature.This property means that, instead of having a specific melting point, they have melting intervals. Melting range: Dental waxes are made up of different molecules and although they are similar to each other, they have different molecular weights.The different types of dental waxes share the same physical properties: There is a wide variety of waxes for dental use and in general terms, we could say that most of them are made up of a mixture of waxes of animal, vegetable and mineral origin, as well as other products such as oils, fats, gums, resins, synthetic waxes and dyes. What are dental waxes and what are their physical properties?ĭental waxes are chemical polyesters of fatty acids and alcohol forming hydrocarbon chains, that is, chains of carbon atoms linked to each other and to hydrogen atoms or other radicals. In this article we will tell you everything about dental waxes and how to classify them according to their use, so that it is much easier for you to find the most appropriate dental wax for each clinical or laboratory application. If the brace wire is poking out, broken, or the discomfort continues, you should check with your orthodontist about fixing the wires or brackets.Did you know that dental wax is used in many different ways? And not only that, but they all have their own characteristics, properties, compositions and indications. You can use a small pick or interdental stick to take off the wax if it is not easily removed. The wax should be removed if it gets dirty. You will need to remove the wax to brush and floss your teeth like normal. 1 This can help to prevent bacteria from becoming trapped. Replace the orthodontic wax at least every 24 hours. You can also wear it overnight while sleeping. You can eat and drink normally with orthodontic wax in place.
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