Timing is likely the main issue with inexperienced doctors or assistants. Some are patient management issues that with time the dentist will learn to avoid. Some of these are dentist’s issues, which is a nice way of saying mistakes. Dental impression problems that have to do with technique or patient management Hydrogen peroxide just needs a heavy rinsing. Dentists that do immediate dentinal sealing will either use alcohol or glycerin and a second cure to remove the bonding layer. Common products we see in dentistry that cause chemical interaction problems are hydrogen peroxide and the top oxygen inhibited bonding layer. This usually is seen as a bubbling appearance in the impression materiel. To see the high resolution image click here. Possible causes are too short of time, expired or poor material, cold material, impression setting inhibited by some unknown product. This often occurs when dentists are experimenting with Immediate Dentinal Sealing for the first time.īelow is an example of impression material failing to set. There are also many products that can interfere with the setting of the material, most common is bonding agent. Temperature plays a role as does not enough time. Material that is bad or has expired can cause issues. Some materials set at different times and mixing and matching different companies may mess with proper setting.įailure to set properly will likely either be a material issue or timing.Ī failure of a dental impression material to set has many possible causes. Perhaps you the dentist are trying a new material or left some bonding agent on the tooth that the impression material interacts poorly with. Maybe there was some minor manufacturing issue. Perhaps the material was in an area of the office that is very cold and the time to set was off. Dental impression problems that have to do with materials However, with experience and knowledge the number of issues decreases significantly. White pediatric crown – stainless steel crown alternativeĭental impression problems will arise no matter how experienced you are or what material you use.☰ Navigation Wheaton Dentist, Orthodontist, Pediatric Dentist Bauer Smiles
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