What is zinc eugenol cement?
What is zinc eugenol cement?
Zinc oxide-eugenol cement (IRM) is a low-strength base used as a temporary cement filling in the event that the patient will return at a later date for a semi-permanent restoration. The powder is mainly zinc oxide and the liquid is eugenol with olive oil as a plasticizer.
What is zinc oxide cement?
Zinc oxide/eugenol cements are mixtures of zinc oxide (powder) and eugenol (liquid). They are mainly used as a lining or base under amalgam restorations and as temporary luting cements or filling materials.
In which form is zinc oxide eugenol?
Dental Materials The liquid is a preparation of eugenol, which reacts with the powder to form an amorphous chelate of zinc eugenolate. The zinc oxide–eugenol cements are used to provide a sedative effect in deep preparations, but their low compressive strength presents clinical limitations.
What is reinforced zinc oxide eugenol cement?
This cement features a reinforcing polymer incorporated into the powder. This gives the cement the strength to resist condensation forces and to ensure adequate life when used as a temporary filling.
What is zinc oxide eugenol made of?
Zinc oxide eugenol (ZOE) is a material created by the combination of zinc oxide and eugenol contained in oil of cloves. An acid-base reaction takes place with the formation of zinc eugenolate chelate. The reaction is catalysed by water and is accelerated by the presence of metal salts.
What is eugenol used for?
Introduction. Eugenol, also called clove oil, is an aromatic oil extracted from cloves that is used widely as a flavoring for foods and teas and as an herbal oil used topically to treat toothache and more rarely to be taken orally to treat gastrointestinal and respiratory complaints.
Which is used as dental cement?
Cements. Dental cements include zinc phosphate, zinc oxide and eugenol, polycarboxylate (zinc oxide powder mixed with polyacrylic acid) and glass ionomer cements (GICs).
What is eugenol classified?
Eugenol is a phenylpropanoid formally derived from guaiacol with an allyl chain substituted para to the hydroxy group.
What is eugenol made of?
Eugenol, also called clove oil, is an aromatic oil extracted from cloves that is used widely as a flavoring for foods and teas and as an herbal oil used topically to treat toothache and more rarely to be taken orally to treat gastrointestinal and respiratory complaints.
How are dental cements classified?
The classification of dental cements: Type I: Luting agents that include permanent and temporary cements Type I/I : Fine grain for cementation and luting – Type I/II : Medium grain for bases, orthodontic purposes Type II: Restorative applications Type III: Liner or base applications.
Which is the best dental cement?
Top Dental Cements
- mastermedi Zinc Oxide Eugenol Cement Dental Care Kit Glue.
- Kerr 31377 Temp-Bond Temporary Dental Cement.
- Kerr 33872 Maxcem Elite Self-Etch/Self-Adhesive Resin Dental Cement Individual Shade Refill Pack.
- Kuraray 3382KA PANAVIA SA Cement Plus Automix.
What is chemical name of eugenol?
4-Allyl-2-methoxyphenolEugenol / IUPAC ID