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| Rs. 1800/- |
A fiber post is a dental material used to restore a tooth after root canal treatment. It is a type of post made from reinforced fiber and resin, designed to provide strength and support to the tooth structure, especially when a significant amount of the natural crown is missing. Fiber posts are commonly used before placing crowns or other restorations.
Key Features of Fiber Posts:
1. Material: Made of glass fibers or carbon fibers embedded in a resin matrix.
2. Aesthetic: Their translucency makes them ideal for restoring anterior (front) teeth as they don't cause discoloration.
3. Flexibility: Fiber posts are less rigid than metal posts, reducing the risk of root fractures.
4. Bonding: They bond well with composite resins, enhancing the overall strength of the restoration.
Procedure:
1. Preparation: After a root canal, the canal is cleaned and shaped to fit the post.
2. Placement: The fiber post is cemented into the root canal using adhesive cement.
3. Core Build-Up: A core material (often composite resin) is built around the post to restore the shape of the tooth.
4. Crown Placement: A crown is placed on top to protect the tooth and restore its function.
Advantages:
- Minimally invasive and preserves more tooth structure.
- Biocompatible and corrosion-resistant.
- Lower risk of causing root fractures compared to metal posts.
Disadvantages:
- May not be suitable for severely damaged teeth with little root structure.
- Requires skillful placement to ensure long-term success.
Would you like to know more about its use, cost, or benefits specific to Nepal?
