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116 THE TECHNICAL PEOCEDUEES IN FILLING TEETH.


with absorbent cotton or with bits of spunk lield in the pliers.
This should be well done and the cavity is then ready for filling.
Eule: No moisture of any kind ivhatever should enter a
cavity after the last of the cutting is done, and if, by any acci-
dent, a portion of the cavity should become loet, it should be
dried thoroughly and then the portion that has been damp should
be freshened by cutting away the surface.
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