Superbti
is a professional company supplying high performance titanium bars, wire,
plates, forgings, tubes and fasteners.
Titanium
is known as the "magic metal", widely used in aerospace, machinery,
electric power, medical and other fields, because the titanium and human
contact sensitization, carcinogenic, mutagenic phenomenon, can be combined with
bone tissue, epithelial and connective tissue, so it is the most biocompatible
metal and called "Most people praised metal affinity". Medical
titanium is the most widely used metal in modern medicine, accounting for more
than 80%. Medical pure titanium has also achieved good results in the field of
oral denture manufacturing.
Titanium
has good physical and chemical properties as follows:
1. Corrosion resistance
Pure titanium surface passivation film
has very strong acid fast corrosion resistance, so pure titanium denture is not
easy to corrosion.
2. Small density.
Pure titanium denture is much lighter
than other denture made of other materials. The same volume of steel support,
its weight less than ordinary cobalt chromium alloy half, can greatly reduce
the burden of oral soft tissue.
3. Low thermal conductivity
Pure titanium porcelain teeth can
effectively protect dental pulp tissue from the outside hot and cold acid stimulation.
4. Small line shrinkage rate
The line shrinkage rate is 1.75%, has
excellent suitability, casting precision is high. Therefore, pure titanium
porcelain tooth edge density is high, it can effectively prevent porcelain
crown abutment secondary caries.
5. X ray is half resistance type
X ray can check the titanium crown in
the tooth tissue, so in the case of no broken crown can diagnose the health of
teeth, in addition, pure titanium porcelain teeth will not affect the head CT
examination;
6. Nonmagnetic
It is very important that pure titanium
series denture can not be magnetized in the magnetic field. Pure titanium
porcelain teeth and all ceramic teeth are the only two kinds of fixed
restorations that will not affect the head MRI examination.
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