Dental crown: 5 Common Types of Dental Crowns

Tên quảng cáo

What are dental crowns? What Type of Dental Crown Should I Choose? What are the 5 common types of Dental crowns ?  Your teeth have most likely deteriorated over time. Cavities, traumas, and other factors can all lead to tooth destruction. Your teeth may gradually lose their structure and function.

I. Introduction

1.1 What are dental crowns?

Dental crowns, often known as porcelain crowns, are a coat that covers the visible area of the tooth. The form of each crown is determined by the original tooth. The benefit of porcelain crowns over metal-based crowns is an aesthetic component, since the replacement appears like the original, which is significant if you obtain the crown for your front teeth.

Dental crowns

1.2 Importance of Dental Crowns in Dentistry

You may want to consider a porcelain crown if you:

  • Have you recently had a dental injury? Would you want to prevent a weak tooth from fracture or fix a cracked, worn-out tooth?
  • An anchor is required for a dental bridge to keep it in place.
  • Want to reshape a crooked tooth, to enhance your smile
  • To cover and support the teeth by replacing a filling that has gone loose or dropped out.
  • Have been treated with a root canal treatment.

Porcelain crowns’ role is to protect the tooth while also enhancing the strength and durability of an existing tooth.

See more: Porcelain veneers 

II. What is the process of dental crown treatment?

2.1 Dental Examination and Consultation

Porcelain crown treatment often requires two appointments. Because your tooth has been prepped for the porcelain crown. The dentist will take X-rays of the tooth and the bone around it during the initial appointment. If there are any following problems, you may require root canal treatment:

  • Tooth decay.
  • Risk of infection.
  • Injury to the tooth’s pulp.

2.2 Treatment Planning and Tooth Preparation

The dentist will next locate and remove any vulnerable areas of the tooth to give space for a temporary crown. If your tooth has lost too much of its structure, a filling can be utilized to expand your tooth before the crown covers it.

After the natural tooth is ready, a paste or putty is used to make a copy of the tooth. The copies will also be made for the teeth above and below the tooth that’s getting the dental crown. The involved impressions are to ensure that the crown will not interfere with your eating.

The impressions will be delivered to a laboratory. The crowns will be made in a laboratory, which usually takes 2 to 3 weeks. While you wait for the permanent crown, your prepped tooth will be repaired with a temporary crown before your next appointment.

Dental Crown
Dental Crown

The second appointment is generally within the following two weeks, during which your temporary crown will be removed and the permanent crown will be examined. If everything is in order, the gum tissue behind your teeth will be numbed and the new crown will be placed.

Dental crown treatment in one day. If your dentist has the required equipment, dental crowns can also be manufactured in the office. This operation is carried out in the same manner as the conventional method, beginning with the removal of decay and contouring of the tooth to guarantee a complete fit inside the crown.

Because permanent crowns are manufactured in a single day, the next stage is different from the previous technique. Scanning equipment (sometimes known as a “wand”) is used to obtain digital images of the tooth inside your mouth. These photos are analyzed by computer software, which creates a 3D model of the tooth. The computerized design is then sent to a second in-house machine, which cuts a ceramic block into the shape of the crown. This technique is known as computer-aided or computer-aided manufacturing (CAD/CAM). The crown is ready to be cemented into place in about 15 minutes.

III, What Type of Dental Crown Should I Choose? 5 common types of Dental crowns

When you need a crown, you immediately consider the different types of dental crowns and their prices. This is because there are many different types of crowns available today, each with its own set of materials, costs, procedures, and patient requirements.

Some common types of crowns used in dentistry include:

3.1 Gold crowns

Gold crowns are actually made of copper and other metals like nickel or chromium. The main benefit of gold crowns is their durability and strength.

Some dentists may recommend a gold crown for back restorations, depending on the needs of each patient. However, due to their color and aesthetics, gold crowns are not a popular choice today.

5 common types of Dental crowns
What Type of Dental Crown Should I Choose? Gold crowns

Main ADVANTAGES of gold crowns:

  • They are strong and highly resistant
  • They last a long time if properly cared for
  • Less proportion of your natural tooth needs to be removed
  • They wear down quite slowly, just like natural enamel
  • They are ideal for posterior restorations (back teeth), especially second molars

Main DISADVANTAGES of gold crowns:

  • Poor aesthetics: They obviously don’t look like a natural tooth
  • Gold alloy crowns can affect some people and produce some side effects such as allergic reactions or swelling

3.2 All Porcelain Crowns

This is unquestionably the most popular type of crown today. They are completely made of porcelain.

Dental Crown
What Type of Dental Crown Should I Choose? All Porcelain Crowns

Some ADVANTAGES are:

  • Porcelain or ceramic crowns provide the best and most natural look.  They match your surrounding teeth in shape, size, and color.
  • The best option for front teeth restorations.
  • They are biocompatible: that means no metal is used, so they are toxic-free.

However, the main DISADVANTAGES of porcelain crowns are:

  • They are not as strong as metal crowns. Porcelain crowns can last a long time, but they have to be well taken care of.
  • Patients who suffer from bruxism should opt for gold of PFM
  • They may be more costly than other types of crowns, such as metal crowns.

3.3  Porcelain Fused-to-Metal Crowns (PFM)

Another popular type of dental crown is porcelain fused-to-metal (PFM) crowns. They offer both strength (due to their metal construction) and beauty (due to the porcelain coat that covers the cap).

The main ADVANTAGES of PFM crowns are:

  • They provide great aesthetics and durability
  • They’ve been around for over 50 years. We know they work well.
  • They are less costly than all porcelain crowns
5 common types of Dental crowns
What Type of Dental Crown Should I Choose? Porcelain Fused-to-Metal Crowns (PFM)

However, the DISADVANTAGES of PFMs include:

  • Because of the metal in these crowns, there may be a gray line at the gumline. This may not provide the 100% aesthetically pleasing appearance that all porcelain crowns provide.
  • This type of crown may wear down more easily against opposing teeth in people who clench their teeth.

3.4 Zirconia Crowns

Zirconium is a new material that combines metal strength with the aesthetics of porcelain crowns. High translucent zirconia and layered zirconia crowns have recently become more popular.

The main ADVANTAGES of zirconia crowns are:

  • They provide great aesthetics
  • They are strong and long-lasting (less possibilities of chipping or breaking).
  • Because zirconia can be cut and shaped in the same dental office, the procedure can be completed in less time. It is not necessary to send them to a dental lab.
  • Zirconia Crowns are less likely to wear down due to their strength.
  • They are biocompatible: as metal free crowns, they are not likely to cause allergic reactions.

The main DISADVANTAGES of Zirconia Crowns include:

  • Their strength can make the teeth they bite against wear down easily.
  • Solid Zirconia can be difficult to adjust
5 common types of Dental crowns
What Type of Dental Crown Should I Choose? Zirconia Crowns

3.5 E-MAX: Lithium Disilicate Crowns

The most recent type of crown in dentistry is known as E -Max. It is a lithium disilicate-based all-ceramic crown (which is also light and thin).

The main ADVANTAGES of E-max crowns are:

  • Great aesthetics. They look great in your mouth.
  • They can be durable and very strong.
  • They provide a great choice both for front and back teeth.

The main DISADVANTAGES of E-Max Crowns include:

  • They could be more expensive, especially to the dentist (who may or may not transfer that cost to you)
  • Some dentists have reported failures when using E-Max for posterior teeth, particularly when performing multiple units.
5 common types of Dental crowns
What Type of Dental Crown Should I Choose? E-MAX: Lithium Disilicate Crowns

IV. Comparison: Metal vs porcelain crowns

4.1 Metal Crowns

Metal crowns and porcelain crowns are two separate dental restoration options, each with its own set of benefits and disadvantages. Metal crowns, which are frequently made of alloys such as gold or base metal, have outstanding endurance and strength, making them an excellent choice for rear teeth. However, some individuals may find their metallic appearance unappealing.

4.2 Porcelain crowns

Porcelain crowns, on the other hand, have a more natural appearance, replicating the color and translucency of genuine teeth. While porcelain crowns are a popular choice for front teeth due to their aesthetic appeal, they are not as strong as metal crowns and are more prone to chipping or breaking, especially in high-pressure areas of the mouth.

4.3 Conclusion

The decision between metal and porcelain crowns frequently entails a trade-off between strength and aesthetics, with the patient’s individual demands and preferences playing an important role in the process.

5 common types of Dental crowns
Comparison: Metal vs porcelain crowns

V. What Is the Average Cost of a Tooth Crown?

5.1 Average Cost Breakdown by Crown Material

According to BeDental, the price range of dental crowns per tooth today can be as follows:

  • The cost of Gold crowns can range between $600-$2,500
  • All-porcelain crowns can range between $800-$3,000
  • Porcelain-fused-to-metal crowns can cost $500-$1,500
  • Zirconia Crowns and E-max crowns cost approximately the same as all- porcelain crowns

5.2 Insurance Cost of Tooth Crowns

If you have insurance, approximately half of the crown may be covered. However, everything will depend on the type of insurance you have and your specific case.

If the crown is part of a cosmetic procedure, your insurance company is unlikely to cover the cost. However, if the treatment is preventative (such as a root canal or tooth repair), the cost may be covered by your insurance (or at least a percentage of it).

You can see the full price list of BeDental at here

Below is an article that Lang moi shares for you, if you have any questions that need to be answered, don’t hesitate to contact us!

VI. Frequently Asked Questions about Dental Crowns

6.1 Can I eat normally with a dental crown?

Yes, you can generally eat normally with a dental crown. Dental crowns are designed to be strong and durable, allowing you to bite and chew without any major restrictions. However, it’s important to keep in mind a few considerations:
1. Temporary crowns: If you have temporary crowns while waiting for your permanent crown to be fabricated, your dentist may advise you to avoid sticky or hard foods that could dislodge or damage the temporary crown.
2. Adjusting to the crown: It may take a few days to get used to the feeling of the new crown in your mouth. Initially, you might experience slight sensitivity or discomfort when biting down. However, this should subside as you adjust to the crown.
3. Avoid excessive force or stress: While dental crowns are durable, it’s still important to avoid excessive force or stress on the crowned tooth. This means avoiding habits like biting on hard objects, opening packages with your teeth, or chewing on ice.
4. Be cautious with certain foods: While you can generally eat most foods with a dental crown, it’s advisable to exercise caution with very hard or sticky foods. These include items like hard candies, popcorn kernels, ice cubes, or excessively chewy or sticky candies. These foods can potentially damage or dislodge the crown.
5. Maintain good oral hygiene: It’s crucial to maintain good oral hygiene practices, including regular brushing, flossing, and rinsing with mouthwash, to prevent any issues with the crowned tooth and surrounding gums.
It’s important to note that individual circumstances may vary, so it’s always best to consult with your dentist for specific instructions regarding eating with your dental crown based on your unique situation.

6.2 Is the dental crown procedure painful?

The dental crown procedure is typically not painful as it is performed under local anesthesia. The local anesthesia numbs the area around the tooth, ensuring that you do not feel any pain during the procedure. However, it is common to experience some mild discomfort or sensitivity after the anesthesia wears off, such as sensitivity to hot or cold temperatures. This discomfort is usually temporary and can be managed with over-the-counter pain medications, as recommended by your dentist.
During the procedure, your dentist will prepare the tooth by removing any decay or damaged areas and shaping it to accommodate the crown. An impression or digital scan of the tooth will be taken to create a custom-fitted crown. A temporary crown may be placed while the permanent crown is being fabricated. Once the permanent crown is ready, it will be cemented or bonded onto the prepared tooth.
While the procedure itself is not typically painful, some individuals may experience slight pressure or sensitivity during certain steps. If you have dental anxiety or are concerned about discomfort, you can discuss options for relaxation or sedation with your dentist to help make the experience more comfortable for you.
It’s important to communicate any concerns or questions you may have with your dentist, as they can provide specific information and address any worries you may have about the procedure.

6.3 How do I take care of my dental crown?

Taking proper care of your dental crown is essential to ensure its longevity and maintain good oral health. Here are some tips on how to care for your dental crown:
1. Brush and floss regularly: Just like your natural teeth, it’s important to brush your dental crown at least twice a day using a soft-bristle toothbrush and fluoride toothpaste. Also, make sure to floss daily to remove plaque and debris from the area where the crown meets the gumline.
2. Use a non-abrasive toothpaste: Avoid using abrasive toothpaste or whitening products, as they can scratch the surface of the crown and diminish its appearance over time. Opt for a non-abrasive toothpaste recommended by your dentist.
3. Practice gentle brushing techniques: Be gentle when brushing around the crown area to avoid damaging the gum tissue or dislodging the crown. Use small, circular motions and pay attention to the gumline.
4. Rinse with antimicrobial mouthwash: Rinse your mouth with an antimicrobial mouthwash after brushing and flossing. This can help kill bacteria and prevent gum disease around the crown.
5. Avoid chewing hard objects: Refrain from using your teeth, including the crowned tooth, to open packages, bite on hard objects, or chew on ice. Excessive force can potentially damage or dislodge the crown.
6. Be mindful of your diet: While dental crowns are sturdy, it’s still wise to be cautious with very hard or sticky foods. These can potentially damage the crown or cause it to become loose. Limit your consumption of foods like hard candies, ice, and sticky candies.
7. Attend regular dental check-ups: Maintain regular dental check-ups and professional cleanings to ensure the health of your dental crown and overall oral health. Your dentist can identify any issues early on and provide appropriate treatment if needed.
8. Report any changes or concerns: If you notice any changes, discomfort, or concerns with your dental crown, such as sensitivity, looseness, or damage, contact your dentist as soon as possible.
Remember, proper oral hygiene and regular dental care are crucial for the longevity and health of your dental crown. Following these care guidelines will help maintain the appearance and function of your crown for years to come.

BEDENTAL – HỆ THỐNG NHA KHOA TIÊU CHUẨN HÀNG ĐẦU

CHI NHÁNH HÀ NỘI

CS1: 7B Thi Sách, Ngô Thì Nhậm, Hai Bà Trưng, Hà Nội - 0934.61.9090
CS2: Tòa nhà CC2, Nguyễn Hữu Thọ, Hoàng Mai, Hà Nội (Bên trong Truehope) - 0934.61.9090

CHI NHÁNH TP.HỒ CHÍ MINH (HCM)

CS1: 53 -55 -57 Phó Đức Chính, Nguyễn Thái Bình, Quận 1, Tp.Hồ Chí Minh - 0766.00.8080
CS2 :Số 25, đường số 7 khu đô thị Cityland Gò Vấp (Ngõ 672A Phan Văn Trị), Gò Vấp, TP Hồ Chí Minh, Việt Nam -  093 181 0680

CHI NHÁNH THÀNH PHỐ VINH - NGHỆ AN

CS1: 39A Đ. Lê Hồng Phong, Hưng Bình, Thành phố Vinh, Nghệ An - 0934.61.9090

GIỜ HOẠT ĐỘNG:

09h00 – 21h00. Tất cả các ngày trong tuần

Website: https://bedental.vn/

Bài liên quan

Để lại một bình luận

Email của bạn sẽ không được hiển thị công khai. Các trường bắt buộc được đánh dấu *