How long is the lifespan of fixed dentures

Problems with teeth can have a great impact on our physical health. After teeth are extracted, we need to wear dentures. However, dentures are divided into fixed dentures and removable dentures. Fixed dentures do not affect the appearance and are a method of dental treatment that many people choose. However, many people always feel that dentures are particularly easy to be damaged, so it is very scary to treat them again. Let's find out how long the lifespan of fixed dentures is.

How long do fixed dentures last?

Many elderly people can use their dentures for more than 10 years. Even if they feel a little uncomfortable, they do not consider replacing them. In fact, this is very harmful to oral health. Dentures also have a lifespan and must be replaced when the time comes.

Different types of dentures have different lifespans. Generally speaking, dentures are divided into three types: fixed dentures, removable partial dentures and full dentures. Fixed dentures can generally be used for a long time and do not need to be replaced unless there is major damage or discomfort. But under special circumstances, its lifespan can be rapidly shortened. If porcelain teeth are subjected to too much force during chewing, they can easily break and become damaged. In addition, if individual teeth adjacent to fixed dentures become decayed or become loose due to periodontitis, the life of the denture will be shortened. The lifespan of removable partial dentures is generally 3-5 years, and the lifespan of full dentures is 5-7 years. If you pay attention to maintenance and care during use, the lifespan will be longer. Because full dentures are made of plastic or a mixture of plastic and metal, they are not wear-resistant.

If removable dentures are not properly fitted, or are used for a long time without scientific care and maintenance, the function of the dentures will decline. Patients have to increase their biting force when biting things, which directly leads to excessive friction between the dentures and the gingival mucosa, which can easily cause traumatic ulcers. If such ulcers are not healed for a long time, they will eventually induce the formation of oral mucosal cancer, which will have very serious consequences. In addition, after all the teeth are extracted, the alveolar bone will undergo progressive absorption, and a large gap will be created between the base of the full denture and the oral mucosa, reducing the fit and making it easy to fall off, affecting chewing. At this time, you should consider replacing the full denture.

After wearing dentures, you should go to the hospital for regular check-ups. Generally speaking, it should be checked once every six months to a year. If any discomfort occurs, it can be adjusted or repaired in time to ensure the effectiveness of the dentures and oral health.

The above is an introduction to the lifespan of fixed dentures. After understanding it, we know that the lifespan of fixed dentures is related to daily maintenance and the material of the dentures. We must pay attention to oral hygiene after wearing dentures in our daily lives, and pay attention to eating less hard food. In addition, any dentures should be checked in time if they are uncomfortable.