ISO 6876:2012规定了根管(牙髓)密封材料的要求和试验方法,这些材料在有或没有水分的帮助下固化,用于根管的永久性封闭,有或没有封闭点/锥的帮助。它只包括用于正畸的封闭剂,即从牙齿的冠状面放置的牙根填充物。
ISO 6876:2012 specifies requirements and test methods for root canal (endodontic) sealing materials which set with or without the assistance of moisture and are used for permanent obturation of the root canal with or without the aid of obturating points/cones. It only covers sealers intended for orthograde use, i.e. a root filling placed from the coronal aspect of a tooth.