12/3/2023 0 Comments Bad dental impression![]() The use of a PVS like material for alginate produced models is contraindicated due to the inability of the highly detailed occlusal registration to fit the lack of detail produced from an alginate. These materials could still deform under higher temperatures especially during transport but are ideal for these procedures mainly due to their lack of flow and detail. ![]() Ideally it should be a Type III baseplate wax due to its ability to withstand higher temperatures without deformation or a specific bite registration wax made from beeswax or a combination of paraffin and ceresin. ![]() Most commonly used for study models, diagnostic models, esthetic wax ups, orthodontic records or appliances and Bruxism or TMJ splints require a wax bite material. Making the decision regarding which Bite Registration material is a simple one and is based on the impression materials that accompany it to the lab. There is a place for both but when should they be used and what factors should be considered when making your decision? There are a number of material choices for taking a bite registration including wax or high durometer polyvinyl siloxane materials such as Blu Mousse -Generic Pentron, Memoreg -Heraues Kulzer and Quick Bite -Clinicians Choice to name a few. How do you decide which material to use? Is your choice driven by cost, accuracy or prescribed restoration? ![]() The use of Bite Registration is a necessity and viewed as a simple procedure by most however if not done properly is a waste of time and money for both clinician and laboratory. ![]()
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