Denture Complications and Discomforts
Denture liners are usually made from a special medical grade silicone or rubber type compound. The silicone compounds are by and large more compressible and therefore much softer. For these materials to function properly, they ought to be reasonably thick. For that reason, the amount of plastic that should be removed from the base of the dentures to make room for the soft liner may weaken some dentures. In these cases, it becomes necessary to include a reinforcing metal framework in the body of some dentures.
The production of a set of complete dentures is a challenging task for any denturist, even for those who are highly experienced. In the majority of the time, complete dentures should feel comfortable not long after insertion, though nearly every time at least two adjustment consultations will be needed to do away with sore spots. One of the most vital facets of dentures is that the impressions of on denture need to be flawlessly created and used with ideal methods in creating a model of the patient’s toothless gums. There are many cases when patients believe they have bad teeth or may end up losing all of their teeth in time. They believe that it is in their best interest to have all of their teeth prematurely extracted in order to have a set of full dentures fitted. However, the majority of patients who select this treatment end up regretting their decision. In addition, it is very difficult to insert dentures that are fitted perfectly, particularly in the mandibular arch.
Over time, unfortunately, even the best soft denture liners tend to gradually harden. Many time the patient will not be aware of this occurring since the process is so gradual. However, eventually more and more problems will begin to be experienced up until the point where a new soft denture liner is placed in to replace the hardened one. Denture liners are absorbent in nature, which is why they are usually soft. However, this spongy characteristic contributes to their corrosion and attraction to microorganisms. One of the biggest concerns with soft denture liners is the possibility of the liner becoming contaminated with disease causing microorganisms the likes of fungus, for example. In such situations it may not be possible to cleanse the denture without having to also replace the denture liner.


23. Mar, 2010 






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