Sandwich dentures – design features and advantages


Dentistry, like other branches of medicine, is rapidly developing and keeps pace with technological progress. Methods of prosthetics for lost teeth are also being improved. And now removable dentures are presented to the patient not in the form of a bulky false jaw, which constantly rubs, falls off, absorbs unpleasant odors, and which must be placed in a glass of water every night.

Along with such convenient and inexpensive methods of removable prosthetics as clasp and nylon prosthesis, dentistry also has more advanced capabilities - these are new generation removable dentures. The price when choosing modern methods increases significantly, but all the advantages are literally obvious.

In some cases, price does not play any role in the patient’s preference for anything other than new generation removable dentures. This method of prosthetics is indicated for allergies to monomers, contraindications to implantation or other types of prosthetics.

There are many new developments in the field of removable dental prosthetics. Let us describe the main characteristics of the most popular removable dentures of the new generation.

Prices for new generation removable dentures
Sandwichfrom 36000 R
Akrifrifrom 36000 R
Quadrottifrom 36000 R

Features of removable dentures

Removable dentures are those that can be removed and installed independently without the help of a specialist. The main indication for their installation is the impossibility of implantation or restoration of dental units with bridges.

The type of construction is chosen based on the number of missing teeth, their location in a row and other factors. There is no best removable denture that would be suitable in all cases; everything is strictly individual.

Service life and care

With high-quality manufacturing and adjustments in a dental clinic, a new generation prosthesis will last up to 5 – 7 years, subject to regular care. The removable sandwich structure must be cleaned twice a day with a regular toothbrush and non-abrasive toothpaste. A prosthesis without a palate does not have to be removed at night; it must be disinfected twice a week, for which it is necessary to remove the sandwich and completely immerse it in a solution containing a soluble antiseptic tablet for 10-15 minutes.

We decided to install a sandwich dental structure without a palate - come to our clinic in the Krasnoselsky district of St. Petersburg or to the branch in the city of Pushkin and install a new generation removable denture. You can make an appointment by calling the phone number listed on the website or online. Our specialist will suggest the option, a sandwich design without a palate, that is best suited for the patient, taking into account all indications and contraindications.

Acrylic removable dentures

Constructions based on acrylic plastic are universal in use, suitable for complete or partial edentia, placed on the upper, lower or both jaws at once, and do not require complex installation. Their main features:

  • This is the most budget-friendly type of design; due to its moderate price, it is popular among the older generation. Allows you to quickly replace any number of teeth, even in the absence of supporting units, does not require grinding or injury to healthy teeth.
  • They are made individually based on impressions of the patient’s jaw.
  • The material is quite durable and can withstand heavy loads, but if you abuse excessively hard products, the product may break.
  • Visually, they represent an artificial jaw, which is fixed in the mouth due to the vacuum effect. You need to place it on the teeth and press to release the air. For additional fixation, use a special cream.
  • The key to strong fixation is the tight fit of the structure to the prosthetic bed so that air does not get inside. Acrylic prostheses on an individual impression tray can provide such a fit.
  • If it breaks, it can be repaired, which will be cheaper than making a new one.
  • Average service life is 3-3.5 years. As the jaw bone atrophies, replacement is required.

To say that these are the best removable dentures would be an exaggeration. In addition to the fact that they sometimes fall out, the structures can rub the gums and interfere with diction, requiring a long time to get used to.

And when replacing the upper jaw with prosthetics, the base of the prosthesis completely covers the palate. This provokes a temporary disturbance in the articulation of speech and impairs taste sensitivity, since the taste buds located on the palate are closed.

Price

A removable sandwich denture is not a cheap pleasure. But you need to understand that the operational and aesthetic properties of the device are worth it. When talking or smiling, the attention of the interlocutor is always drawn to the front teeth, so they should look presentable, be it their teeth, veneers, implants or dentures.


Post-procedure check-up

To create the structure, durable and high-quality Italian or German materials are used, which make it as natural as possible . The soft part has a natural pink tint that matches the color of the gums. If you don’t know that the patient has a prosthesis installed, no one will ever guess about it.

The weight of the structure reaches only 6-8 grams, which is half the weight of a regular toothbrush.

The cost of installation consists of several parameters. The price depends on the region, the pricing policy of the clinic, as well as the scale of preparatory procedures. That is, for example, if a patient has retained several of his own healthy teeth and no preliminary treatment is required, he will only have to pay for basic services:

  • the work of a specialist (regulated by the price list of the selected dentistry);
  • prosthesis comfort test;
  • taking a photo;
  • creating a cast;
  • production of prosthesis;
  • fitting of the design;
  • design correction (if required);
  • final installation.

If you don’t have your own teeth or need treatment with implants, the final cost will increase. Additionally, professional oral hygiene and x-rays may be needed. For all services, including the price of the prosthesis itself, you can pay about 100 thousand rubles for one jaw.

An individual sandwich prosthesis for one jaw costs, on average, 45 thousand rubles.

Partial plastic prosthetic systems

For multiple missing teeth in a row, acrylic partial dentures are suitable. They are not fixed by vacuum, but by wire clasps that wrap around the support units. This ensures a strong hold, a tight fit and an even chewing load.

But when installed in the frontal area, the clasps will be visible, creating an aesthetic defect. Therefore, for the “smile zone”, nylon or clasp systems are preferable.

Nylon prosthetic structures

An alternative to plastic are systems made of nylon: soft, flexible, elastic, do not rub or injure the gums.

This is an excellent option for partial dentures and the best removable dentures used when several teeth are lost in a row or in different areas of the jaw.

They are attached to the supporting teeth with nylon clasps and are almost invisible. They completely imitate natural fabrics and do not cause psychological discomfort.

In cases of complete edentia, they are not used because they cannot provide reliable fixation. In addition, nylon is a soft elastic material; under increased chewing loads it deforms. For completely edentulous patients, acrylic suction cup systems are preferable.

What is the price?

Prices for palateless dentures vary greatly depending on various factors. The cheapest - clasp dentures with clasp attachments - cost from 35,000 rubles for installation (for one upper removable denture without a palate). Next come clasp dentures with telescopic crowns - from 45,000 rubles, and the most expensive of the clasp ones - products with fasteners on attachments, their price starts from 55,000 rubles. Prosthetics using a Quadrotti product will cost at least 30,000 rubles. And the cost of installing the latest sandwich-type dentures without a palate is already significantly higher. Installing such a prosthesis on attachments will cost at least 55,000 rubles for one removable upper denture of teeth without a palate. Prosthetics for both jaws will cost from 100 thousand rubles - the cost is not the smallest, on the other hand, a complete removable denture without a palate on implants will cost even more.

The indicated prices for prostheses include consultation with a specialist, diagnostics, taking impressions, preparing supporting teeth for prosthetics, manufacturing, fitting, fitting and fixation of the prosthesis.

Note!

During treatment, you may need to spend on additional services - for example, removal of damaged teeth or implantation, if prosthetics cannot be performed without it. Discuss all possible nuances with your doctor in advance in order to adequately assess the situation and plan expenses.

Butterfly dentures

If one or two teeth are missing in a row, butterfly dentures made of acrylic plastic are suitable:

  • are installed on the sides of missing teeth and do not require grinding of supports;
  • easy to use, ensure uniform distribution of chewing load;
  • strong and durable;
  • easy to take off and put on;
  • imitate natural fabrics and are invisible.

For replacing 1-2 units, these are undoubtedly one of the best removable dentures.

They are not suitable for restoring the outermost units in a row, since fixation requires two supports on either side of the defect.

Acry-free removable prosthetics systems

When analyzing which removable dentures are better, one cannot help but consider the “Acry-free” designs based on improved acrylic plastic.

The material does not contain methyl methacrylate, therefore it is more flexible and soft than acrylic. Dentures are comfortable to wear and are used in cases of complete or partial absence of teeth.

Experts and patients note the high aesthetics of Acri-free systems - they perfectly imitate natural teeth and gums.

They are fastened with clasps made of translucent material, are invisible and do not cause inconvenience.

The main disadvantage is the high price.

Clasp removable dentures

The answer to the question “which removable dentures are the best for partial dentures” is clear: clasp dentures.

They consist of a metal frame and a nylon or plastic base with artificial teeth. They are smaller in size and do not cover the palate, so they do not create discomfort when worn and do not impede articulation.

They can withstand heavy loads and look like natural teeth.

Distribute the chewing load evenly between the supporting teeth and gums, preventing atrophy and tissue loss.

They are fixed in the mouth using nylon clasps or micro-locks, which are placed on the supporting teeth and snap into place after the prosthesis is installed. The second option is preferable because it guarantees maximum fixation, and the micro-locks are absolutely invisible and the aesthetics of the smile are not affected.

Suitable for replacing any number of teeth, including the outer ones in a row.


Dentures without palate

This type includes clasp structures that do not have a palate, and sandwich dentures. These are new generation prosthetic systems that combine elements of different designs.

They are only suitable for partial dentures, as they require supporting teeth.

Sandwich dentures consist of a solid acrylic frame with artificial teeth, and a thin elastic polyurethane part, which is worn over the patient’s own teeth and fixes the entire structure.

Due to the absence of a palate, sandwiches do not change the taste of food, do not interfere with speech, are comfortable and are not tactile. But they unevenly distribute the chewing load; when chewing solid food, unpleasant or painful sensations are possible. Plus, their level of fixation is not high enough.

To learn more about removable dentures, schedule a consultation with the clinic online or by phone!

Manufacturing and installation stages

  1. First appointment and examination by a doctor. If necessary, 3D diagnostics and other examinations are performed.
  2. Treatment of diseases and pathologies that prevent the installation of removable orthopedic sandwich dentures without palate. This may include treatment of pulpitis, periodontal disease, professional teeth cleaning and whitening using a new generation Zoom device, as well as other necessary procedures.
  3. Implantation of supporting crowns if necessary and if there are indications for this procedure.
  4. Impressions of dental arches, on the basis of which the laboratory produces removable dental structures of a new generation without a palate.
  5. Fitting and adjustment, if necessary, of the finished sandwich prosthesis.
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