Is it possible to glue dentures? | Dentures

Is it possible to glue dentures?

Broken or broken dentures, e.g. even cracked plastic teeth, cannot be bonded by themselves. The fragments cannot be inserted by hand without a gap, and the use of household adhesives in the oral cavity is absolutely counterproductive. The materials are not suitable for the oral mucosa, some of them are carcinogenic and can damage the oral flora.

Therefore a defective denture must be restored in the practice as well as in the laboratory. An impression is taken at the dentist’s office for this purpose to restore the denture perfectly and ensure that it fits perfectly. After a waiting period of half a day to a full day, the repaired denture can be put back in place. In some cases, the repair is still covered by the warranty period.Otherwise, private costs may arise, which can be clarified with the dentist. This might also be of interest to you: Lining a dental prosthesis

Is a dental prosthesis tax deductible?

Dental prostheses fall under the benefits for tax purposes, which can in principle be deducted as “extraordinary expenses”. However, for this to be the case, they must exceed what is reasonable according to tax law and thus be considered unreasonable costs. The reasonable costs depend on the income and are calculated as a percentage of it. Therefore, the person concerned should inform himself in advance how high his reasonable limit is and whether he can deduct the costs for the dental prosthesis from his tax bill. If there are any uncertainties, your personal tax consultant can help you.

History

Dentures are not an invention of modern times. There have always been attempts to replace lost teeth. Among the earliest finds are bridges made of gold plates, which were fixed with gold wire, e.g. in the Etruscans.

The missing teeth were replaced by human or animal teeth. Even the Romans already knew dentures. Not only bridges or prostheses were improved in the course of time, but also attempts were made to replace the natural teeth with artificial ones.

Thus, teeth were carved from a wide variety of materials such as ivory, wood or animal teeth. In the 18th century it was possible to produce teeth from porcelain. Not only teeth, but the entire dentition was made of porcelain.

In the 19th century, rubber was discovered as a prosthetic material, which made dentures much cheaper, so that other groups of people could also afford a prosthesis. Today the rubber has been replaced by plastic and the artificial teeth are also made of plastic. Fixed dentures are often perceived more as your own teeth than removable dentures.

It is inserted with special cements and then remains in the mouth. It is cleaned in the same way as natural teeth, but it must also be very carefully cleaned with dental floss and interdental brushes. Fixed dentures can also be perceived as more aesthetically pleasing – depending on the price range of the corresponding removable counterpart.

The hold, which often leaves a lot to be desired with removable dentures, is definitely given here. A disadvantage is the loss of healthy tooth structure, since the tooth has to be ground down for a crown or bridge. In most cases, however, this is already severely destroyed, which is then to be coped with.

Furthermore, fixed dentures cannot usually be extended, for example if a bridge abutment is lost. A new denture would then have to be made. In addition to the prosthesis made of plastic, a cast prosthesis made of metal can also be used.

Special clasp elements must be used for this. These are support clasps, which not only enclose the clasp teeth, but also support themselves on the occlusal surface. This prevents the prosthesis from sinking too much into the mucous membrane.

Another type of attachment, which requires much more effort, is the use of telescopes. For this purpose teeth have to be ground and crowned. The counterpart is worked into the prosthesis.

The advantage of this type of attachment is that no clasp elements are visible. However, removing the prosthesis can cause difficulties, as the telescopes can be very tight. With a cast prosthesis, sections of the palatal base can remain free of metal.

This is called a skeletal prosthesis. Another possibility of fixing the partial prosthesis is the attachment technique. In this case clasps are not used, but after crowning some teeth a groove is made in the side or back of the crowns and the matching counterpart is inserted into the prosthesis, which can then be latched into the groove.

Due to the absence of clasps, the fixation is invisible. If all the teeth are missing, only a full denture can be considered. As there are no own teeth left, a hold cannot be achieved by clasps, telescopes or attachments.

Therefore the full denture only holds by adhesion to the mucous membrane. The prerequisite is a functional impression that takes into account the muscle movements and a valve edge in the fold. In addition, viscous saliva is produced by the parotid gland.

Under normal jaw conditions, a firm hold of the prosthesis can generally be achieved in the upper jaw under these conditions.In the lower jaw it is more difficult, because here the leverage of the tongue is added. If no hold can be achieved with a full denture, the only option is to insert implants.