Description
Zirconia
Bridge
Definition:Bridge
applyed to the people who lost one or more
teeth.use the part what is on both sides of the protruding
parts of
pontic as
bridge columns fixing on the near or on the remaining
teeth.Can be used together with the artificial
crown. With the development of technology,we can produce 5
to *4 bridges even half mouth more than 5 in the past.Zirconia
bridge *4 unit is the
denture which is half
mouth.
Advantages of
Zirconia:
1.Its characteristic is high
strength,its colour and lustre are closed to natural
gum tissue.
2.It have excellent biocompatibility
in
mouth.No irritation to
gum.
3.Stable machinery, physical and
chemical performance,hot and cold food stimulate it.
4.Use the decorative porcelain,and
hardness is closed to natural
tooth and reduce the wear of jaw
teeth.
5.X-ray can pass through it.It does
not need to
remove when do skull X-ray, CT, MRI,and can save a lot of
trouble.
6.High compressive
strength.
