Fiber Post and Core
A fiber post and core procedure is the treatment of choice for reconstructing extensively damaged teeth or teeth that have had a root canal treatment. For support and stability, a post is placed within the root canal of a tooth during this procedure. Finally, a core that is usually is made out of composite resin is built up around the post to create a good foundation for a dental crown.
Indications for Fiber Post and Core
This procedure is recommended for
- Restoring severely damaged or decayed teeth
- Providing support for dental bridges or crowns
- Strengthening teeth with large cavities or root canal treatments
Types of Fiber Posts
Fiber posts come in three types: carbon, glass, and quartz fibers.
Carbon fiber posts are black and opaque.
They have a stiffness similar to that of dentin and are superior in strength compared to other fibers. The carbon fibers can be removed easily.
Glass fiber posts are white in colour and may be translucent or opaque.
They have a stiffness comparable to dentin. The glass posts which are translucent allow light transmission.
Quartz fibers are white in colour and may be translucent or opaque.
They are stronger than glass fiber posts. The translucent quartz fiber posts allow the transmission of light.
Advantages of Fiber Post and Core
Advantages of fiber post and core procedures include:
Restoring function
The functionality of a tooth is restored that lets you bite and eat with maximum efficiency.
Aesthetic enhancement
Through the use of specially designed dental crowns, the tooth is aesthetically enhanced which gives it a smooth and natural look.
Preserving tooth structure
This procedure effectively preserves the healthy structures of the tooth and therefore eliminates the need for extraction.
The Fiber Post and Core Procedure
Assessment and preparation
A detailed assessment will be conducted by your dentist and it may involve X-rays. If a tooth needs a post and core procedure done, then the damaged part will be removed and the root canal will be thoroughly cleaned and shaped.
Insertion of post
A fiber post is gently placed inside the root canal and secured in position with dental cement. This post then supports the core and the crown.
Core buildup
A composite resin is layered and shaped to mimic the natural anatomy of the tooth. The sequential layering process helps to create a good foundation for the final restoration. This is done through a step-by-step buildup process to ensure a steady base for the crown.
Crown placement
Following the construction of the core, a specially designed dental crown is created and then placed onto the core. This crown is aesthetically pleasing and provides additional protection.
Maintenance of Fiber Post and Core
For longevity and overall success of restorative treatment, it is important to take care of fiber posts and cores. Certain care and maintenance tips are
Regular dental check-ups
Arrange regular appointments with your dentist for professional checking and maintenance of your dental reconstruction.
Oral hygiene
Brush at least twice daily and floss once a day to prevent plaque accumulation around the restoration.
Avoid hard or sticky foods
The restoration can be damaged by chewing hard or sticky foods.
Avoid clenching and grinding
Habitual clenching or grinding may weaken or fracture the dental restoration. You may be advised to wear a night guard if you are a teeth grinder.
Potential Risks
Make sure to follow the below tips if you have braces:
Common issues associated with a fiber post and core include the possibility of tooth fracture, especially when the existing structure is weak. Furthermore, an incorrectly secured post could lead to its displacement.
Dr. Motiwala provides a reliable post and core dental treatment aimed at restoring and reinforcing compromised teeth, leading to enhanced oral health and overall well-being.
