LIQUID FOR WASHING TOOTH ROOT CANAL

摘要

PURPOSE: A liquid for washing a root canal of a tooth containing ethylenediamine tetraacetic acid is provided, which is easy to remove dentin, harmless to the human body and has excellent antibacterial and deodorizing effect as well as excellent detergency. CONSTITUTION: This liquid for washing a tooth root canal comprises 74 to 76% by weight of distilled water, 14 to 16% by weight of ethylenediamine tetraacetic acid, 4 to 6% by weight of ethanol, and 2 to 8% by weight of cetylpridinium chloride. The liquid is in liquid form such that it can be useful for washing the root canal narrow or difficult to enlarge.