zirconia over porcelain dental crown and bridge
By integrating the best of class CAD/CAM systems and technicians,
Topway Dental laboratory has created a zirconia crown that delivers on price, fit,
strength and aesthetics. The supeior CAD/CAM system will reduce
dentist's chair time and save money. With our considerable
experience in advanced design and manufacturing of dental products
makes our dental lab a great choice for outsourcing your CAD/CAM
A zirconia crown is made of a strong, biocompatible material,
zirconia which is also used in medical applications like artificial
joints. It is a well-known, type of all-ceramic crown which
significantly improves the tooth appearance that has been
previously disfigured or stained for years.
Zirconia is a crystal form that is indestructible and lasts longer.
It has adequate strength and durability. In fact, its crown cannot
be spotted amongst natural teeth. Patients are least likely to
develop an allergic reaction to zirconia and thus considered a safe
option when compared to porcelain fused to metal crowns.
Zirconia crown is long lasting, easy to wear and durable when
compared to other crowns. The translucent appearance of zirconia
crowns blends well with the natural teeth color and thus provides
the most pleasing appearance. It requires minimal tooth preparation
thus preserves most of the original tooth substance which is also
favorable while removing the crown. Hence, zirconia crown is an
ideal option to cover-up the damage including stains and to restore
the tooth function.
Porcelain is the conventional material used for the new crowns
however, Full porcelain can chip or break. This is overcome by
making the crowns from the metal, in this case metal zirconia, then
merge the porcelain on the outside. Zirconia metal gives the
strength while the porcelain gives the appearance of a normal
tooth. Zirconium crowns allow light to pass as a normal tooth would
and that gives a natural look, unlike other metal cores that are
block the light.
How we start:
A. Write an order sheet, fill it with detailed instructions;
B. Please prepare the following items before sending the case:
a. Order Form
b. Impression Tray for working model
c. Opposite model
d. Bite registration (if necessary)
e. Please include all implant parts if the case is the implant.