Dentures are dental devices used to restore or replace missing or damaged teeth. Simply put, a denture replaces a missing tooth (or teeth) or covers defects.
Dentures can not only improve appearance, but also reduce the risk of gum disease in the absence of a missing tooth, correct bite and prevent weakening of the jawbone.
We’ll look at the different types of dentures so you can have an informed discussion with your dentist about the best option for you.
What is the difference between a dental implant and a prosthesis
Dental implants are similar to screws and are implanted into the jawbone and can be used with other dental devices. A dental implant works as an artificial tooth root to which a dentist can add crowns if only one tooth is missing or decayed, or a bridge or prosthesis if several teeth are missing. That is, implants are the basis for dental prosthetics.
A denture is a dental appliance used to replace missing teeth. These appliances are usually made of acrylic, metal, ceramic, etc. and are designed to be placed on the remaining teeth or gums to replace lost teeth.
Dentures fit tightly to the gums, look and function like natural teeth. They are also called false teeth.
Both dental implants and traditional dentures can be effective tooth replacement options, but implants have significant advantages over dentures. They are more durable and safer and can look and feel more natural.
Also, because dental implants replace the root of a tooth, they help prevent bone loss in the jaw that can occur when a tooth is missing. On the other hand, dental implants may not be right for everyone, and dentures may be a better alternative for some people.
What are the types of dentures?
Common types of dentures include fixed and removable dentures.
Veneers
Veneers can be called a permanent microprosthesis, because their mission is to change the shape and color of the teeth, as well as to improve their appearance. Veneers are fixed on the surface of the teeth, and they are usually thin, so they look like natural teeth, or even better. A dentist often recommends veneers if your teeth are discolored, chipped, or cracked.
However, this option is not suitable for every patient. You will need relatively healthy teeth for veneers.
Prosthetic options for those who need to replace one or more teeth
Dental crowns are caps that are put on a tooth if it has been seriously damaged due to decay, an accident, etc.
Dental crowns are made of different materials, which depends on their durability and price.
A crown on an implant differs from a traditional one in that it replaces the entire tooth.
Dental bridges consist of two or more dental crowns. The structure replaces one or more teeth and rests on neighboring teeth. Dental bridges are suitable for replacing teeth that have been lost, destroyed or damaged.
Implants can also serve as a bridge support when natural teeth lack the structural strength to support a denture.
Tab. This type of miniprosthesis is used when the patient has a severely damaged upper part of the tooth, but the root is intact. Sealing in this case cannot be done. The tab is fixed with glue and acts as a part of the designer that “fits” into the tooth.
The Bügel prosthesis consists of two sections connected by a thin metal arch that securely adheres to the mucous membrane. Although they seem large, they are comfortable for regular use. It is attached to supporting healthy teeth.
Caring for a denture is similar to caring for real teeth. You just need to brush your teeth twice a day. This type of prosthesis is conditionally removable, because it can not be removed.
Another type of prostheses is called a flipper (“butterfly” or immediate). These are temporary partial dentures that replace one or two teeth. They are made of less durable materials than regular ones because they are meant to be used for a short period of time. The prosthesis is quickly fixed by means of soft clips.
Options for prosthetics for those who need to replace all their teeth
Complete construction
If you have lost all your teeth, then this option will suit you. Such a prosthesis consists of two parts: a nylon, plastic or metal base and artificial teeth that are attached to it.
Such a prosthesis is fixed due to the formation of a vacuum between the palate and the base of the plate.
Although the whole plates are easy to insert and remove, they provide stability and fixation. In addition, full plates are cheaper than fixed prostheses.
Complete dentures replace all of your teeth and must be removed daily for cleaning.
Permanent prosthesis on implants
Operations during which prostheses are installed on implants are called Al on 4 (All on 4) and Al on 6 (All on 6).
Dentures are held on 4 or 6 dental implants in each jaw and are permanent.
This option is suitable for patients without teeth or with severely damaged and destroyed teeth.
Partial removable or combined dentures
A partially removable denture includes fixed and removable parts. They are often used to replace multiple missing teeth and are designed to be attached to remaining natural teeth or dental implants with removable parts for easy cleaning and maintenance.
In some cases, for example, when there are no side teeth, but there are front teeth, it is possible to put a partial denture, but make it partially permanent.
What are dentures made of?
Depending on the type and individual requirements of the patient, the denture can be made of several materials.
Dentures are most often made of the following materials:
- metal alloys are often used in partial dentures or crowns, they can be extremely strong and durable, withstanding the pressure of chewing and biting;
- ceramics and porcelain are popular for bridges and dental crowns, they can be adjusted to match the color of real teeth and get a natural, aesthetically pleasing result;
- acrylic is a popular material for removable prostheses;
- nylon is a soft and elastic material that is suitable for people with allergies and does not rub or injure the gums;
- composite resin, which is used to make dental inlays;
- Zirconium dioxide is a material that is becoming more common for dental crowns and bridges, it is extremely hard and durable and can create a natural effect.
What are the advantages and disadvantages of dentures?
Advantages
Dentures can improve the overall appearance of your teeth, helping to boost your self-esteem and confidence. They also maintain a healthy jawbone, protect against gum disease, and prevent serious health problems. Dentures can greatly improve your ability to chew, which will help you eat better.
They maintain the shape of the face, prevent teeth from shifting and evenly distribute the force of the bite, contributing to long-term oral health. Modern prosthetics are durable and convenient, it is a reliable solution for restoring teeth.
Disadvantages
Preparation procedures, such as for crowns and bridges, may require changing existing teeth, which is invasive. Dentures can be less effective than natural teeth and will require constant maintenance and adjustments.