Family & Cosmetic Care in a Comfortable, Relaxed Environment.

Serving Las Vegas and Henderson, Nevada since 1999.

Porcelain crowns have long been the cosmetic dentist’s best friend. They  provide a long lasting, beautiful restoration that is very esthetic.   The cosmetic enhancement uses of porcelain crowns include, changing color of teeth, closing gaps between teeth, fixing teeth that are crooked or crowded, changing shape or size of teeth. Porcelain crowns

e.max porcelain crowns Marielaina Perrone DDS

e.max porcelain crowns look natural.

are also used to cover and protect damaged teeth, (tooth that had root canal treatment, broken, cracked, large fillings), and to act as a new tooth in the case of dental implants.

Full porcelain crowns, unlike porcelain fused to metal crowns, has translucency.  The porcelain’s translucency allows it to reflect light much like natural teeth. There are many different types of porcelain utilized in many different ways, however, the limiting  factor has always been strength against fracture. E.max porcelain crowns have combined optimum translucency and strength.

What are E.max Porcelain Crowns?

E.max porcelain crowns are a highly esthetic crown originally developed to be used on implants. Dental implant porcelain crowns require greater strength against fracture than crowns on natural teeth. E.max porcelain crowns (due to superior strength) can also be made thinner than other porcelain crowns, allowing for more natural translucency and beauty.  E.max porcelain crowns are made from a single block of lithium disilicate ceramic. This type of porcelain is considered a very high grade material which has been harvested for its toughness, durability and opaque qualities which make for a highly prized crown.

E.max porcelain crowns are considered to be a perfect match against the backdrop of your natural teeth. The transparent color, lifelike shape, along with its light reflection properties create the ideal restoration. There is no metal framework on e.max porcelain crowns which means there is never a chance of a grey line of metal showing through your gums. They are strong, long lasting and unlikely to crack or fracture as compared to many other types of crowns. They are considered to be at less risk of chipping compared to zirconia porcelain crowns.

The beauty of this technology is that e.max is not limited only to porcelain crowns. The same techniques and materials are available for porcelain veneers, porcelain inlays, porcelain onlays, and porcelain crowns over dental implants.

E.max lithium disilicate glass ceramic delivers the fit, form, function, and esthetics demanded by modern cosmetic dentistry but with the enhanced strength and light reflecting properties dentists demand as well. Since the e.max porcelain crown system was introduced almost 40 million restorations have been  and they have been proven effective for use.

 Any Disadvantages of e.max porcelain crowns?

-The main disadvantage of e.max porcelain crowns is with the cost. The lab equipment and highly specialized lab training to make this crown are the reasons why the quality comes with a higher price tag.

-The second disadvantage with e.max porcelain crowns is that it can not be used to make a porcelain bridge, and fusing of  more than 2 teeth is not recommended.

-The third main disadvantage is, as with most porcelain crowns, there tends to be a higher chance of sensitivity after the crown is cemented in place. The sensitivity may last days or weeks.

Conclusion

E.max porcelain crowns have proven to be a very useful cosmetic dentistry tool. Dentists and patients no longer need to compromise when it comes to the esthetic look of the final restorations. You no longer need to worry about crowns looking unnatural. E.max porcelain crowns will give you something to smile about!

cosmetic dentist - lumineers

Cosmetic Dentistry – Lumineers

Lumineers are a very popular option for the cosmetic dentist. It gives the cosmetic dentist the ability to modify a patient’s smile with minimal preparation of the teeth. This cosmetic dentistry technique is best used for patients who have spacing between their teeth and only minor tooth rotations. Most cosmetic dentists employ conservative bonding techniques in which they only remove enough surface enamel to allow a laboratory technician to create custom veneers for the patients.

Often Lumineers do not require the cosmetic dentist to remove any tooth structure for their placement. Lumineers are bonded adhesively to the front (also called the facial surface) of the teeth. This allows the process to be as minimally invasive as possible.

Traditional porcelain veneers are generally thicker than Lumineers. They also require removing part of your natural tooth structure. Traditional porcelain veneers are utilized when there is a greater modification need by the cosmetic dentist for the perfect result. This can include extensive tooth rotation, teeth not in alignment, fractured teeth as well as changing the length.

Lumineers are unique in that they are quite thin (about 0.3 mm) and very translucent. This allows them to replicate the enamel’s natural appearance and light reflection properties. Lumineers are so thin they require little to no tooth reduction and no anesthesia. When the procedure is completed they look and feel natural. Since there is no tooth reduction in most cases there will be no post-op sensitivity or placement discomfort.

Lumineers Vs Porcelain Veneers

Porcelain Veneers are wafer thin custom fabricated shells that adhesively bond to the teeth. Porcelain Veneers are permanent, custom-shaped and require the removal of approximately .5 mm of the original tooth to allow space for the new porcelain veneers.
Lumineers are far thinner and are about the thickness of a contact lens. The original tooth structure does not need to be shaped for placement. If a patient wishes, Lumineers are reversible.

Lumineers are the perfect choice for minor adjustments to your cosmetic look. They are not recommended for a major cosmetic dentistry makeover or instant orthodontic work. However, without removal of some tooth structure, Lumineers may feel bulkier than porcelain veneers.

cosmetic dentist - lumineers

Cosmetic Dentistry – Lumineers

Lumineers are best to extend small teeth, fix a minor chip in tooth, or change color of the teeth. For patients who want to close a larger gap between teeth, traditional porcelain veneers are preferred over Lumineers. Porcelain veneers allow more flexibility in molding and shaping to give the best cosmetic outcome. One size does not fit all, that’s why cosmetic dentistry is all about options.

Lumineers Benefits

-Lumineers are easily completed in 2-3 visits.

-Temporaries are usually not necessary due to limited or no reduction of tooth surface.

-Longevity is similar to porcelain veneers.

-Reversible. If no tooth reduction was needed the entire process can be reversed.

-Cost. Lumineers are generally less expensive than traditional porcelain veneers.

-Lumineers are able to be placed over existing bridgework or crowns. This however is generally not recommended.

Lumineers Disadvantages

-Lumineers may end up making teeth look bulky.

-The thinness of the Lumineers could allow darker teeth to show thru. They are not able to hide darkly stained teeth like porcelain veneers can.

-Patients with a tight bite are not good Lumineers candidates. This is because applying Lumineers to the tooth surface slightly increases the biting surface in the mouth, and can change the patient’s bite pattern.

-Patients who frequently grind or clench their teeth are not good candidates for Lumineers.

lumineers - cosmetic dentist