The development of dentistry does not standstill. The conventional, plate-like prostheses have been replaced by a new generation of nylon prostheses. They are qualitatively different from their predecessors – comfortable to wear, aesthetic, hypoallergenic. But is everything as rosy as it seems at first glance? Consider the pros and cons of these structures, as well as clinical cases in which this type of prosthetics is appropriate.
Indications for prosthetics
1. The absence of one or more teeth. This type of orthopedic structure is used both for a defect in one tooth and for complete Rodentia.
2. Allergy to plastic. Acrylic dentures are often intolerant, while nylon is a hypoallergenic material.
3. Prosthetic stomatitis. Plastic structures can cause an inflammatory condition in the oral cavity called prosthetic stomatitis. When using nylon products, this is excluded.
– Severe stage of periodontitis. With generalized periodontitis, there is a risk of mucosal damage and loosening of the abutment teeth after prosthetics.
– The mobility of the abutment teeth. Fixation of the prosthesis can lead to the loss of movable teeth.
– Bone tissue atrophy. In case of atrophy above 20%, the use of these orthopedic constructions is not recommended.
Pros of nylon prostheses
– Do not cause allergies. As mentioned above, nylon is hypoallergenic and practically does not cause intolerance.
– High strength. Due to the elasticity of the material from which the base is made, the structure has a depreciation margin. This prevents fracture of the prosthesis.
– Made from elastic materials. Nylon provides a comfortable fit and good hold.
– Highly aesthetic. Thanks to new generation materials and metal-free construction, dentures are invisible in the oral cavity and perfectly eliminate cosmetic defects. For details, please visit dentists Dothan AL
Cons of nylon dentures
– Accelerate bone tissue atrophy. Due to the soft base, the chewing load is not distributed to those places where there are no teeth. This speeds up the atrophy process.
– Sag, require frequent replacement. The processes occurring in the bone tissue lead to the subsidence of the prosthesis, which necessitates its replacement.
– Require special care. Without proper care and thorough cleaning, bacteria accumulate in the base material, due to which the prosthesis is deformed and becomes unusable.
– Relatively short service life. All of the above factors are the reason why the prosthesis requires frequent corrections and replacements.
– High price. This orthopedic design is quite expensive, and if you take into account its fragility, the financial costs become even more impressive.
Nylon prostheses are a good option for temporary prosthetics. They also perfectly eliminate the cosmetic defect caused by the loss of several teeth. In the complete absence of teeth, all the features should be taken into account and the correct design of the prosthesis should be selected. Despite the existing disadvantages, with the correct approach to orthopedic treatment and careful hygiene, the prosthesis will serve the patient for a long time.