Zirconia crowns are the latest and most advanced dental crowns for dental restorations. They can offer lifelike tooth replacements and give effective results. Zirconia crowns are ideal for restoring teeth that need both strength and beauty. They’ve transformed the world of dental restorations. They have become a popular choice for fixing broken or damaged teeth.
Zirconia crowns are great for fixing dental caps. They’re made from Zirconium Dioxide, a white ceramic material. They solve problems with damaged, broken, or lost teeth, restoring both form and function.
Features of Zirconia Crown
Zirconia is a great material for dental crowns because it meets all the important needs. Let’s see why dentists and patients love zirconia crown:
Strong and flexible
Looks natural
Crack resistant
Stain resistant
Translucent
Strong and durable
Non-allergic and safe
Can be customised
All the above characteristics make zirconia an excellent material for dental crowns. They offer many benefits for a seamless dental restoration.
Advantages of Zirconia Crowns:
Zirconia crowns match your natural teeth in size and shape, making your smile look natural.
They’re strong and durable, handling daily biting and chewing well.
They’re customised for comfort and a precise fit.
Stronger than PFM and many other crowns.
Require less original tooth removal.
They’re metal-free and safe for those with metal allergies.
Don’t cause sensitivity and withstand hot/cold temperatures.
Types of Dental Crowns:
1) Metal Crowns: Metal crowns are strong and durable. These crowns are made from alloys comprising gold, nickel, or chromium. They are mainly used in less visible areas of your mouth, especially for back teeth. They offer good strength but have poor aesthetics.
2) Ceramic Crowns: Porcelain and other ceramic crowns are some of the ceramic crowns that offer a better look. They are generally used for front tooth replacements. Zirconia crowns are more robust than Porcelain crowns.
3) Porcelain Fused-to-Metal: PFM crowns are made from both metal and ceramic. They combine the beauty of porcelain with the strength of metal. They are made up of a porcelain-covered metal substructure. These crowns look natural because they combine the strength of metal with the appearance of porcelain. However, porcelain can sometimes chip, revealing the metal underneath and affecting its appearance.
4) Monolithic Zirconia Crowns: These crowns are made from a single block of zirconia ceramic material. Zirconia, a robust and biocompatible substance, is known for its durability and natural appearance. These zirconia crowns do not consist of layered materials like traditional crowns. They offer uniform consistency as they are milled from a single zirconia block.
5) Full Contour Zirconia Crowns: Full-contoured zirconia crowns are strong and have a natural appearance. The material of choice for the back teeth is known for its resistance to wear and strain and ability to produce a sturdy framework.
The most modern and cutting-edge dental crowns on the market right now are zirconia ones. In terms of strength and attractiveness, they nearly perfectly mimic your own teeth. A lifetime warranty and guaranteed quality are two reasons to choose branded zirconia crowns. When selecting the crown that best fits your needs, you should also speak with your dentist.
Process of Getting a Zirconia Crown:
The process usually involves the following steps:
Tooth Examination: First, your dentist will examine your teeth and gums. They will perform diagnostic tests, including X-rays or other tests, as necessary. This will help your dentist assess the condition of your tooth that needs a crown. Depending on the condition of your tooth, the dentist will prepare a treatment plan and help you choose the right type of zirconia crown.
Preparing the Tooth: Your dentist will prepare your tooth for fixing a zirconia crown over it. The dentist will shape the tooth and remove any decay or damage.
Impression or Digital Scans: After preparing the tooth, your dentist will take impressions of the tooth and its surrounding tissue. They will send the scans to the dental laboratory to prepare the crown. The dental laboratory then uses the impression to manufacture the zirconia crown.
Temporary Crown: To safeguard the prepared tooth and give it functional support until your permanent crown is ready, your dentist will place a temporary crown over it.
Zirconia Crown Placement: After the dental crown is ready, the lab sends it to the dentist. Your dentist will remove the temporary crown and fix the permanent crown. The permanent crown is cemented onto the prepared tooth using dental cement. The dentist then finishes the procedure by making the final adjustments.
Post-Placement Care: After your crown is fixed, your dentist will advise you on the post-treatment care for the dental crown. Regular brushing and flossing are essential to maintain good oral hygiene. Avoid hard or sticky foods that can damage the crown; regular dental checkups will help retain the crown in good condition.
Making Zirconia crowns involves using 3D computer-aided software (CAD/CAM). This software creates a digital blueprint of the crown based on the patient’s tooth structure. Once the design is ready on the computer, it’s sent to high-tech milling machines. These machines use a digital blueprint to carve out the physical crown from a block of zirconia material. This advanced process ensures the crown is made with utmost accuracy and fits perfectly in the patient’s mouth.
All the above features and factors of zirconia crowns make them a popular choice today for teeth replacements.
