DENTAL SURFACE ANESTHETIC
PURPOSE:To obtain such a dental surface anesthetic as to evidently realize the coated side, i.e., the site to which a local anesthetic is to be injected, when this anesthetic is applied onto the gingiva. CONSTITUTION:This anesthetic contains a total of >=0.01wt.% of an anesthetic active ingredien...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To obtain such a dental surface anesthetic as to evidently realize the coated side, i.e., the site to which a local anesthetic is to be injected, when this anesthetic is applied onto the gingiva. CONSTITUTION:This anesthetic contains a total of >=0.01wt.% of an anesthetic active ingredient, a water-soluble polymeric base and a medium color- or a cold color-based colorant and has a viscosity at 40 deg.C of 300-1000cps. |
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