A dental crown is a common dental restoration that is used to restore the shape, size, and function of a damaged tooth. It is often confused with dental implants, which are a different type of dental restoration. In this article, we will explore the differences between dental crowns and implants and discuss their various aspects in detail.
1. What are Dental Crowns?
Dental crowns, also known as caps, are tooth-shaped prosthetics that are placed over a damaged tooth to restore its strength, shape, and appearance. They can be made from various materials, including porcelain, metal, or a combination of both. Dental crowns are typically recommended for teeth that have undergone significant decay, fractures, or root canal treatment.
Average Cost: The cost of a dental crown can vary depending on various factors such as the material used and the location of the dental clinic. On average, the cost of a dental crown ranges from $800 to $1500.
2. Types of Dental Crowns
There are different types of dental crowns available, each with its own advantages and disadvantages. The common types include:
a. Porcelain Crowns: Porcelain crowns are highly aesthetic and can closely resemble the natural color of teeth. They are ideal for front teeth restoration.
b. Metal Crowns: Metal crowns, such as those made of gold or nickel, are extremely durable and long-lasting. However, they are not as aesthetically pleasing and are mainly used for back teeth restoration.
c. Porcelain-fused-to-Metal (PFM) Crowns: PFM crowns combine the strength of metal with the natural appearance of porcelain. They are suitable for both front and back teeth restoration.
d. All-Ceramic Crowns: These crowns are made entirely of ceramic material, offering excellent aesthetics and natural-looking results.
3. Procedure for Dental Crowns
The process of getting a dental crown typically involves the following steps:
a. Tooth Preparation: The damaged tooth is carefully prepared by removing decayed or weakened areas. An impression of the tooth is then taken to create a custom-made crown.
b. Temporary Crown: While the permanent crown is being fabricated, a temporary crown is placed over the tooth to protect it.
c. Crown Placement: Once the permanent crown is ready, it is cemented onto the prepared tooth using dental adhesive or cement.
d. Bite Adjustment: The bite is checked and adjusted to ensure proper alignment and comfort.
4. Advantages of Dental Crowns
Dental crowns offer several benefits, including:
a. Teeth Protection: Crowns provide a protective layer for damaged teeth, preventing further decay and fractures.
b. Aesthetics: Crowns can improve the appearance of misshapen or severely discolored teeth, enhancing the overall smile.
c. Functionality: By restoring the shape and size of the tooth, crowns enable normal chewing and biting functions.
d. Durability: With proper care and oral hygiene, dental crowns can last for many years.
5. What are Dental Implants?
Dental implants are a more complex dental restoration compared to dental crowns. They are designed to replace missing teeth by surgically implanting a titanium post into the jawbone, which acts as an artificial tooth root. Once the implant integrates with the bone, a crown is then placed on top.
6. Types of Dental Implants
There are various types of dental implants available, including:
a. Endosteal Implants: These implants are placed directly into the jawbone and are the most commonly used type.
b. Subperiosteal Implants: Subperiosteal implants are placed on or above the jawbone, under the gum tissue. They are suitable for patients with insufficient bone height for traditional implants.
7. Procedure for Dental Implants
The process of getting dental implants usually involves the following steps:
a. Initial Consultation: A comprehensive dental examination and assessment are conducted to determine if the patient is suitable for implants.
b. Implant Placement: The implant is surgically placed into the jawbone under local anesthesia. It is then left to heal for a few months to allow osseointegration.
c. Abutment Placement: Once the implant has integrated with the bone, an abutment (connector) is placed on top of the implant to support the crown.
d. Crown Placement: A customized crown is then placed on the abutment, providing a natural-looking and functional tooth restoration.
8. Advantages of Dental Implants
Dental implants offer several advantages, including:
a. Permanent Solution: Implants are a long-term solution for missing teeth, providing stability and durability.
b. Improved Speech and Chewing: Implants restore the ability to speak and chew properly, unlike other removable dental restorations.
c. Natural Look and Feel: Implants look and feel like natural teeth, enhancing both appearance and self-confidence.
d. Bone Preservation: The placement of implants helps to preserve the underlying jawbone, preventing bone loss.
9. Differences between Dental Crowns and Implants
While both dental crowns and implants are dental restorations, they differ in several aspects:
a. Purpose: Crowns are used to restore damaged teeth, while implants are used to replace missing teeth.
b. Procedure: Crowns require reshaping of the existing tooth, while implants involve surgical placement into the jawbone.
c. Stability: Implants are more stable and offer better long-term support compared to crowns.
d. Bone Health: Dental implants help preserve the jawbone by providing stimulation, while crowns do not stimulate bone growth.
10. Which Option is Right for You?
The choice between a dental crown and an implant depends on various factors, including the condition of the tooth, the presence of surrounding teeth, oral health, and personal preferences. It is best to consult with a qualified dentist who can evaluate your specific situation and recommend the most suitable treatment option.
Frequently Asked Questions (FAQs)
Q1. How long do dental crowns last?
A1. With proper care and maintenance, dental crowns can last between 5 to 15 years or even longer.
Q2. Can dental implants be done in a single visit?
A2. No, the process of getting dental implants usually requires multiple visits over several months to allow for proper healing and integration.
Q3. Does dental insurance cover the cost of dental crowns and implants?
A3. Dental insurance coverage varies, and it is best to check with your specific insurance provider to determine the extent of coverage for dental crowns and implants.
References:
1. American Dental Association
2. American Academy of Implant Dentistry
