Fiber Post Application

Fiber Post Application is performed in cases where there is extensive loss of tooth structure. After root canal treatment, if the remaining cavity in the tooth is too large, it may no longer be possible to fill this space with filling materials alone. In such situations, this procedure comes into play. Of course, we cannot say that this treatment is performed after every root canal. However, when the tooth wall is completely lost and the resulting cavity is excessively large, it becomes very difficult to restore the tooth’s original function using only filling material. In this case, fiber post applications are used. Patients often wonder how durable the procedure is, what stages it involves, and similar details. Before addressing these points, let’s first explain how this procedure is performed.

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How Is Fiber Post Application Performed?

This procedure is carried out after root canal treatment in cases of dental caries. If, after root canal treatment, the tooth wall has collapsed, a fiber post application may be required. In this procedure, cast, screw-retained, or fiber posts are generally used. However, fiber posts stand out in several respects. First of all, the risk of fracture with fiber posts is lower compared to the others. Another advantage is that they bond to the tooth more easily. These two features are the main reasons why fiber posts are frequently preferred in practice. During the procedure, a special space is prepared using drills. The application is then completed with the help of adhesive techniques. There is no need to worry about the natural appearance of the tooth after the procedure. Since ceramic material is used, a highly natural tooth appearance is achieved. As root canal treatment has already been performed beforehand, the treated area is already numb. Therefore, patients do not need to fear pain during the procedure, as they do not feel anything while it is being carried out.

How Durable Is Fiber Post Application?

One of the most frequently asked questions by patients is how durable fiber post application is. The fiber material used in this procedure is specially produced for this purpose. We can comfortably say that it more than meets expectations in terms of durability. The treated tooth can regain its function and can again be used for chewing and biting. As a result, there is no need to worry about durability.

What Are The Stages Of Fiber Post Application?

The fact that a fiber post will be applied does not mean that hours of work are required. First, the decayed part of the tooth must be cleaned and the root canal treatment completed. In this procedure, it is also important to obtain support from the tooth root. A bundle is placed into the hollow part of the tooth, taking support from the root. A filling is then placed over this bundle. Since all these steps can often be completed in a single session, patients do not need to come to the clinic multiple times. Naturally, you may also want to know how long each session lasts. However, this duration is not the same for every patient, as the tooth being treated is a decisive factor in how much time is required. To give you a general idea, we can say that sessions typically last around 15–30 minutes. In some patients, this period may extend to 45 minutes and, in very rare cases, up to 1 hour. Fiber post application cannot be performed on teeth that have not undergone root canal treatment, because the procedure is carried out inside the root canal. If root canal treatment has not been done, performing this application is technically not possible.

In Which Cases Is Fiber Post Application Not Performed?

In dental treatments, fiber post application performed after root canal therapy is not a procedure that is required in every case. This method, which aims to strengthen the tooth with the help of fiber rods, is avoided in certain situations. These can be listed as follows:

Presence of infection in the tooth root
Presence of a fracture in the tooth root
Presence of a cyst in the tooth root
A short or curved tooth root
A very thin tooth root
Blockage in the root canal
Cases where root canal treatment has been performed but cannot be extended all the way to the root tip
Presence of a problem in the bone supporting the tooth
Extensive bone loss in the area

These are the most common situations in which this application is not carried out. However, in some cases, specific conditions may also necessitate a different approach. After a detailed examination, your dentist may decide that, due to a particular reason, this procedure should or should not be performed.

Why Is Fiber Post Application Preferred?

Fiber post application is one of the effective procedures for preventing tooth loss. It is especially used to restore large cavities that remain after root canal treatment. We can say that it is a highly effective technique for helping the tooth regain its former function. After root canal therapy, the amount of usable tooth structure is reduced. If this procedure is not done, tooth extraction may even become necessary. However, with fiber post application, the tooth can be saved and its functions restored. In a sense, this procedure can eliminate the need for tooth extraction and subsequent implant treatment. It allows the patient to avoid the problem of missing teeth, while the rod placed into the root strengthens the tooth against fracture. It also helps prevent infections that may develop due to decay or fractures, which are among the main causes of excessive loss of tooth structure. This method, which compensates for significant material loss, can provide highly successful results.

What Are The Types Of Fiber Applications?

Fiber post application performed for the purposes mentioned above can be carried out using different materials. However, the most commonly preferred option is the fiber post itself. Compared to screw-retained or cast post types, fiber posts are a much more advantageous choice. Therefore, it is no coincidence that fiber posts have become increasingly popular in recent years. Cast post types and prefabricated metal posts need to adhere physically to the tooth. This may require a certain amount of time. Another reason more time is needed is that cast posts are specially fabricated in a laboratory. Due to all these steps, the procedure cannot be completed in a single session and usually requires at least two visits. However, when fiber posts are used, it is often possible to complete the treatment in just one session. If there is a small amount of healthy bone tissue around the tooth root, a fiber post can be applied. There is no requirement for certain parts of the tooth crown to remain in place. However, if there is very severe bone loss, the likelihood of a successful outcome decreases.

How Much Does Fiber Post Application Cost?

Naturally, we cannot give you a specific figure regarding the cost of fiber post application, as there is no fixed price. Factors such as which tooth will be treated influence the budget required for this procedure. Therefore, mentioning a price range before an examination is performed and before the teeth requiring treatment are identified could be misleading for patients. You can write your questions on this topic in the comments section.