Free website about actual knowledge of dentistry. Everything you want to know about : tooth, brace, pain, decay, implant, prosthesis.
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When toothdecay is much more important, or because of dental fracture,or because
of prosthetic need, dental surgeon has to cut off dental pulp.
The aim to reach is to avoid infection risk after pulp treatment.
At that time buccal cavity is in relation with blood through the tooth in treatment.
We have to create a new barrier between blood and septic buccal cavity.
Dental surgeon has to fill the dental root hermetically and in a sterile way.
To check treatment the filling material used is visible through radiography.
See further radiographies.