Post & Core Build-Up Materials: Composites, Intradicular Posts & More

Have you ever thought about how dentists can maintain a thoroughly diseased tooth and restore its functionality? Often, the answer is in a dental technique known as post and core. It's suggested in various studies that the success rate of post and core restorations can be over ninety percent. In this technique, certain post and core build up materials are placed in a way that they provide a foundation on which the tooth can be reconstructed to receive a crown. However, depending on the type and quality of the post & core material, the process of choice becomes critical to achieve the best results. This blog looks into post and core dental materials and directs you through the course of the types and their uses, making considerations easy for your practice.

Types of Post and Core Materials

When it comes to post & core in dentistry, you'll come across a range of options tailored to different situations. Here's a breakdown of the two key components:

Dental Posts

• Metal Posts: Traditionally used, metal posts like Angelus Reforpost Metallic provides superior strength and durability for the anchor. Some of the most well-known alloys include stainless steel – for its perceived high wear resistance and titanium which is regarded as bio-compatible. However, they can be less esthetic because of show-through, and the risk of root fractures under occlusal forces may also be higher.

• Fiber Posts: Fiber posts like Angelus Reforpost Fiber Glass get a boost in popularity because of their flexibility, which differs from dentin and enhances aesthetic appeal, decreasing the rate of root cracks. Carbon and glass fiber options are available. However, they may not be the strongest choice in every case, but there are reasons to be optimistic about their future thanks to the progressive development of materials science.

• Ceramic Posts: Zirconia posts are considered bio-compatible and also attractive in appearance. They provide fairly good strength but may be slightly more vulnerable to chipping than metal posts.

Core Build-Up Materials

These create a base on which the final crown will be built. It rebuilds the lost tooth structure. Here are the main contenders:

• Resin Composites: Acid-etch or bondable composites are commonly used and are easy to cure; light-cured or dual-cured composites have good aesthetics. However, they may have limited strength that can be employed for cases of severely damaged teeth.

• Compomers: It’s important to note that these are restorative materials colored like teeth and are a combination of composites and glass ionomer cement. They provide good adhesion to the tooth structure and fluoride leaching, providing minimal or no incidence of secondary caries.

• Cast Metal Cores: Made in a dental lab to ensure a perfect fit on a patient’s teeth, cast metal cores are very strong and recommended for cases where the patient has severely worn down teeth or teeth that experience a lot of pressure each time the patient bites something. Although, they involve additional lab procedures and may not look as attractive as the former ones.

When it comes to post and core rebuilds then, the combination of fiber posts and dual-core composites both for the clinician and for the patient is a winning combination. Fiber posts, primarily because of their natural fibre-optic characteristics, are considered to yield more esthetic outcomes, particularly in the anterior region of the mouth. They also offer little stress to the root canal owing to their flexible nature as compared to conventional metal posts. Meanwhile, the dual-core composite core materials are more aesthetic because of their natural shade that blends well with the final crown.

Further, there is a hard chemical collaboration with the remaining tooth structure, which makes the basis of the crown stronger than those produced by older materials. The other composites highlighted make the process even easier as these are light-cured and harden within the dental curing light. Because of these characteristics, fiber post and dual-core composites are influential options in contemporary tooth post and core material.

How to Select the Right Post and Core Material for Different Dental Procedures?

To make the right choice of the post and core material, one must take into account some factors:

• Extent of Tooth Loss: Depending on the capabilities of the remaining structure one may get a strong post as a metallic/zirconia post with a cast metal core. In cases of teeth that are comparatively healthier, the use of fiber post with composite and or compomer as the core material should suffice.

• Tooth Location: If there are front teeth involved, then firstly, it is all about aesthetics; thus fiber posts and tooth-colored core materials, please. In the case of posterior teeth that receive higher chewing forces, strive for strength with the metal posts and cores.

• Patient Factors: They would enter the equation things like an allergy towards a specific material such as metal. Also, the amount of bite force that is applied and the bruxism habits of a patient should be considered.

• Dentist's Expertise: Experience and even personal preference of the dentist also come into play.

Why Purchase Post and Core Materials Online at Dental Avenue?

Dental Avenue helps you by being your one-stop source for obtaining medical-grade post and core build up materials. Here's what sets us apart: Here's what sets us apart:

• Extensive Product Selection: Choices of post & core in dentistry are diversified as we supply a wide range of posts and other dental products from the world’s known manufacturers.

• Competitive Prices: with us, you relish services with affordable prices and reasonably good quality for the most part.

• Convenience: Make your order of the supplies online and get them delivered right to your doorstep, thus sparing much of your time and effort.

• Reliable Service: You can always contact our qualified customer support team for assistance on the most suitable products to buy and any other queries.

You may attain the best results with your post and core build up by being aware of the different options and taking all the relevant factors into account. Dental Avenue is your trustworthy online provider, ensuring you can be sure that you always have the supplies you need to give your patients the best possible care.

Frequently Asked Questions (FAQs)

Is post and core the same as build up?

No. A post reinforces the root canal, while the core rebuilds lost tooth structure. Together, they create a foundation for a dental crown.

Dual-cure vs. Traditional Core Materials?

Dual-cure composites offer more flexibility in handling and curing even with limited light access. If it comes to looks, both are rather good; however, traditional materials might be more durable throughout the years.

Why are Fiber Posts Better than Metal ones?

Fiber posts are more esthetic, decrease the chances of fracture in the root, and are often as strong or stronger in many applications. That is, metal posts could be chosen for teeth that were heavily damaged in the first place.

Do I need a crown after the post and core?

Yes. While the post and core need to be established, the Temporary crown completes the restoration providing functionality and aesthetical value of the tooth.