97% of the population aged fifty years haveimplanted teeth. Many complexes about this. But this is not so terrible. Modern technology allows you to make such a prosthesis or tooth, which does not differ from the present.
There are quite a few kinds of false teeth, the photos of which are lower. All of them are different material, installation and kind.
Removable teeth are dental insertionsteeth prostheses, which a person can wear and remove himself. Are shown at partial or full loss of own units. They return the functionality to the dentition, correct cosmetic defects, when it is impossible to implement a permanent prosthesis.
Removable dentures are plastic plates withattached by artificial dental crowns. They distribute the chewing load well on the gums. Inserting plates are fixed in the oral cavity by suction or special fasteners. Removable teeth are comfortable to use, aesthetically pleasing, safe and have no age restrictions. Make removable teeth, taking into account the individual characteristics of the state of the client's jaws.
Removable teeth are divided into two main types:complete removable and partially removable. The complete removable base, adjacent to the gum, is made of acrylic and nylon. Partially removable can additionally have metal fasteners (hook, lock, arc). A variety of removable dentures allows you to choose the most suitable type of prosthesis.
A full prosthesis is used in the complete absenceteeth on the jaw. Teeth that are attached to the base plate are made of plastic or ceramics. For the upper jaw, this plate, covering the sky and jaw. It is fixed in the mouth through suction. On the lower jaw prostheses are usually fixed much worse. It is easy to care for complete removable dentures.
However, false teeth-jaws have many drawbacks:
Partially removable prosthetics can be carried out,when at least one or more of its teeth are stored. They serve as the main support for the prosthesis. Partially removable dentures are recommended with the loss of one or more teeth, and also as a temporary solution for the period of preparation of a permanent prosthesis. Applied with loss of chewing teeth. Partially removable denture consists of nylon or plastic. Fixation is carried out on the remaining teeth with the help of clamp-type fasteners. Nylon varieties of clammers are made of the material of the design itself. The plastic hooks are metal. Partially removable teeth are easier to make, they are light and can be transformed.
There are the following types of partially removable denture-prosthesis: lamellar, clasp, immediate prosthesis, sector and segment.
Bugelny variant - the best false teeth, one of the most durable and durable options with many advantages:
Great steps are performed by modern dentistry indevelopment of non-removable prosthetics. Such prostheses are intended for permanent wearing and contribute to the creation of an impeccable type of dentition. This is made possible by the restoration of individual teeth.
Installation of a non-removable structure is performed with the following indications:
The prosthesis to be installed completely takes over all the functions of the lost unit. Self-removal of such a prosthesis is impossible. The procedure is performed only by the dentist.
The main advantage of this type of prosthetics is high strength, the ability to give the smile a beautiful and aesthetic appearance. The main tasks that are solved by fixed prosthetics:
Selecting the prosthesis to be installed,the dentist is repelled by the number of missing units and the degree of damage to the existing teeth. Non-removable prostheses are classified according to the type of material from which they are made, and by the type of product. Can be made of the following materials:
By type of product can be of several types:
При установленных несъемных протезах следует clean the mouth twice a day: morning and evening. The toothbrush must have a soft bristle. This facilitates the removal of stones and plaque. Prostheses require careful handling. The used toothpaste should not contain soda and abrasives in order to avoid the occurrence of small scratches. The main thing is that if the false tooth is dropped, then it is easy enough to replace it.
Currently, there are four main methods of implantation of teeth:
The choice of this or that method depends on the condition of the jaw bone, the condition of the dentition, the presence of concomitant diseases in the patient, the qualification of the operating doctor.
A two-stage method exists since the 80s of the XX century, is the most tested and developed in dentistry.
At the first stage, the implant is implanted into the bone tissue. That there was no communication with the oral cavity and the implant was not infected, it is closed with special plugs.
The second stage begins after the implantcaught on: it is reopened. A special adapter is installed on top - an abutment on which a denture or crown is fixed. The classic method has pros and cons.
Strengths of this approach arethe universality of the field of its application, the predictability of the result, the localness of the intervention, the durability. Versatility implies the solution of various problems of the oral cavity. The method is applicable for bone and soft tissue deficits, suitable for all patients. This approach makes it possible to establish both single crowns and various in size, size and extension bridges.
The predictability of the result is provided by a phased operation. Manipulations are carried out gradually, which makes it possible to evaluate the result and determine the terms of rehabilitation.
The localization of the intervention means that the neighboringhealthy teeth are not affected and are not injured. They are durable. Well-established implants do not change throughout life. If necessary, repair the denture or crowns installed on it.
The weaknesses of the technique are itsduration and trauma. The operation can take several months or even years (depending on the speed of adaptation of the organism to the implant). Injury is determined by large incisions during surgery and extensive damage to nearby tissues.
Single stage implantation - installation techniqueimplant and temporary crown in one doctor's appointment. The operation is performed on an outpatient basis under local anesthesia in a transgingival manner (without incision of the gum). The advantages of this technique are low-impact (minimally invasive), a short rehabilitation period, small doses of anesthetics, speed of the operation. The negative sides of a single-stage implantation include the need for sufficient space to fix the prosthesis in the gums, contraindications for diseases of internal organs.
Basal (express) implantation - high qualityA new technique, which is that the implants are implanted in the basal and not in the alveolar bone layer (as in other cases). Implantation is carried out not from above into the jaw bone, but from the side, which allows to reduce the size of the pin. Implantation is carried out using monoblock systems: the abutment and the rod are a single whole, and the light crown makes it possible to functionally load the tooth immediately after surgery.
The advantages of the method are low invasiveness, the possibility of implantation without bone buildup, short time to restore the dentition and its functions.
The disadvantages that limit the use of thismethodology, it is possible that it is only possible in the absence of at least three teeth in a row, it is necessary to take into account the complexity of the operation, which requires special staff training.
All-on-6 and All-on-4 and (with English- “all on six” and “all on four”) - technology in which the prosthesis is fixed on six or four implanted in the bone pins. In the area of the chewing group of teeth, two or four inclined implants and two in the anterior jaw are installed.
This is a complicated, gentle technique, essentiallyreduces the area of surgical intervention and allows to significantly reduce the period of adaptation of the body to the implant. The method is used in cases where two-stage implantation is contraindicated:
The strengths of the methodology arerelative cheapness, reliability, physiology of the chewing process due to the correct distribution of the load on the jaw bone. The disadvantages of this technique are the complexity of implementation and a limited circle of specialists who are proficient in this technique.
