Varieties of clasp dentures on clasps

What is a clasp prosthesisEvery patient who comes to the dentist wants a durable and comfortable prosthesis. This is especially true in cases when it comes to removable designs. Clasp prosthetics will not lose the beauty of the dentition, even in the most difficult cases. Such structures are removed and are suitable if necessary, partial recovery. tooth. They do not interfere with food and are quite comfortable to wear.

Types of bugel constructions

What are clasps in clasp prosthesesByugelny designs are classified by system of fixing on:

  • clasps;
  • castle;
  • on telescopic crowns.

Construction Clasp Prostheses includes:

  • base which is made of acrylic plastic. On it are mounted artificial teeth;
  • Metal frame made from cobolt-chrome alloy;
  • fixation system of the prosthesis.

Indications for use

Clasp constructions are used by patients who have the following disadvantages:

  • lack of lateral or front teeth;
  • the presence of weak enamel or increased tooth wear;
  • the absence of one or more teeth. With the help of prostheses, it is possible to close several crevices or to restore missing teeth nearby;
  • mobility of teeth with periodontitis. Prostheses securely fix the teeth in a certain position, after which the therapeutic treatment of the disease is carried out. With this treatment, ligaments are restored.

You should know that to restore the extreme teeth and in the presence of complete adentia (absence of all teeth in the oral cavity), byugelny structures do not apply. In these cases, the design can not be fixed. but you can fix the fixation problemby installing implants. They will fix the structure in the mouth even in the absence of natural teeth.

Clasp prosthesis on clasps

How to install the clasp prosthesis on the claspsDesigns with such fastening are most popular, as they are quite accessible from an economic point of view. Klammers are a continuation of the base of the whole structure (byugel). They are located at the base of the abutment teeth. They tightly grip the tooth, securely and firmly fixed. For enamel, they are completely safe. Klammers made of metal and cast together with the frame, for each patient individually.

Clasp constructions on clasps, besides low prices, have another advantage. They allow you to evenly distribute the load not only on the abutment teeth, but also on the entire bone.

The lack of attachment to the clasps is the gradual loosening of the abutment tooth. This happens for several reasons: improper use of the prosthesis, due to excessive loads or as the prosthesis fails. In some cases clasps are not aesthetic enough, as the hooks are located in the front and, therefore, may be noticeable.

Clasp prostheses on telescopic crowns

This is one of the most convenient types of modern removable prosthetics. Of all the castle structures, prostheses on telescopic crowns are the most reliable. They got this name because the docking of the components has the principle of the structure of the telescope. It is possible to put such a construction both on the teeth and on the implants.

For older people, telescopic prostheses are a good choice. They are not only very easy to use, but they can be corrected at any time. Clasps on telescopic crowns can replace a large number of teeth.

Types of crowns for telescopic fixation

Conical crowns. They are less sensitive to wear and manufacturing errors. The stronger the taper of the crowns, the less effort is applied to separate them. Cone telescopic crown unable to warp and jam. However, with a weak grip from the tongue or sticky food, such crowns can come apart.

Cylindrical crowns. They are used only on the teeth of patients suffering from intact periodontal disease. They have parallel walls that slide along each other and hardly provide adhesion. Such designs are used infrequently due to the fact that they are difficult to manufacture.

What are dentures made on telescopic crowns

Bug constructions with a telescopic fixation system are made from special hypoallergenic dental alloys that are safe for health and do not oxidize in the oral cavity.

Non-removable and removable parts of the structure are made, if possible, from the same alloy.

Galvanic technology is more rational. The basic part can be made of an alloy of non-precious metals (zirconium dioxide), and the outer part can be made of gilding.

Prostheses made of gold are more accurate, but also expensive. Therefore, as an alternative, base metal alloys are used.

The design of the prosthesis

Making a partial denture on claspsThe prosthesis itself is a removable part of the structure. It can be a bridge or clasp. The metal crown is built in it reliably.

The cap made of metal, which resembles a thimble in appearance, is firmly fixed on the supporting tooth and is a fixed part of the structure. It is attached to the abutment tooth on the basis of an implant or with the help of cement. Reliable and durable fixation occurs when the removable part of the prosthesis is put on the fixed one. If necessary, it can be easily removed.

Clasp prostheses have their advantages and disadvantages.

Benefits:

  • firmly and firmly held in the mouth;
  • easy care for artificial teeth, since the interdental spaces are easily accessible when the structure is removed;
  • invisible to others;
  • With further loss of teeth, the construction can be converted quite easily;
  • such dentures are very durable;
  • do not affect diction;
  • chewing pressure is distributed specifically to the abutment teeth;

Disadvantages:

  • due to double dental crowns large space is required;
  • very expensive.

Clasp prostheses on locks

It is comfortable, but quite an expensive way of fixing. One part of the attachment is located inside the prosthesis, and the second - inside the abutment tooth.

The advantage of the castle mount is the appearance, since the design is completely invisible. Such designs are easily repaired and updated. In order not to damage the fasteners, permanently removing dentures is not desirable.

The service life of the bugel dentures and care for them

Depending on the care, such constructions can last more than five years. Therefore, it is very important to comply with a number of requirements:

  • brush artificial teeth every day;
  • after eating, they should be removed and rinsed with tap water;
  • from time to time it is necessary to soak in special solutions;

These actions will be quite enough to extend the life of new artificial teeth.

Despite some shortcomings (addiction, aesthetics), byugelny prostheses are considered the most reliable option removable prosthetics.

Implantation

Veneers

Crowns