| Important points of infiltration and
peridental anesthesias
These days, the main current for dental anesthesia is infiltration
one. The representive techniques of this are subperiosteal injection and
injection in interdental papilla. The anesthesia mostly paid attention
to is peridental injection, a kind of the infiltration one in a sense.
Following points are mentioned for these three injection:
- Might is considerably required and slow speed at 60 to 120/ ml
must be maintained, because of tough tissue. In case of peridental
anesthesia, anesthestic solution of 0.2 ml should be injected slowly
for one root in 15 to 20 sec.
- Needle as fine as possible should be used for minimum pain.
- Short needle should be used for aiming at injection point
accurately.
New Cartri-Ace has solved the above-mentioned difficult problems for
hand pressure method. |