maquira 0403039 Zinc Cement Instructions

maquira 0403039 Zinc Cement

PRESENTATION:

• Zinc Cement powder: Bottle with 28 g;
• Zinc Cement liquid: Bottle with 10 ml.

INDICATION

1. Fixing inlays, crowns and bridges.
2. Lini ng cavities.
3. Temporary dental restoration.

PRODUCT DESCRIPTION

Zinc Cement is su itable for cement restorations of cast metal, ceramic restorations, crowns, bridges and for use as a cement base or cavity liner.

COMPOSITION

1. Powder: Zi nc oxide, magnesium oxide, bismuth carbonate and silicon dioxide;
2. Liquid: phosphoric acid 85%, aluminium hydroxide, zinc oxide, disti lled water.

MODE OF USE

Zinc oxide can be used consistently for two different purposes: one for cementation, and one for restoration and lining. The ideal temperature for mixing should be between 21 °C and 32 °C.

• Consistency for Restoration and Lining: The recommended proportion is for one large scoop for 4 drops of liquid. Divide the powder and mix as showed bellow. The mixture will reach a proper consistency for restoration when it becomes a sticky material not sticking in a spatula when touched, in a way that will not breake as a lint.
• Consistency for Cementing: The recommended proportion is for one small scoop to 3 drops of liquid. The consistency of the mixture will be suitable when it is creamy and falls off the spatula in the form of sticky beads, which spread slightly when it reaches the glass plate. This consistency of the mixture sticks easily to the spatula.
• Powder division:

1. Place the powder on the glass plate and divide into four equal parts.
2. Divide one of them, into two of the equal parts.
3. Divide the eight portions into two equal parts.
4. Shake the liquid bottle and drip an appropriate amount of liquid, according to the thickness desired, onto the plate beside one of 1 /16 measures of powder and mix this portion in the liquid for 10 seconds.
5. Add another 1 /16 portion and mix for a further 10 seconds.
6. Add an 1/8 portion and mix for a further 10 seconds.
7. Add more 2 equal parts and mix for 1 0 seconds for each portion.
8. Add the last part and mix for 30 seconds;
9. The ideal mixing time is 1 minute and 30 seconds. The liquid must not be exposed too long; therefore it should be mixed immediately.

PRECAUTIONS

Follow the instructions precisely. Avoid excessive dehydration of the dental cavity; carry out asepsis for the dental cavity with an appropriate germicide. Keep the cement under pressure for cementation for 4 minutes. For restoration await the initial setting of the cement for 4 minutes. For the exclusive use of dental professionals. Do not use on patients with sensitivity to the product. Keep out of reach of children.

CONTRAINDICATION:
This product should not be used as a liner for the restoration of composite resins. In this case calcium hydroxide liners are recommended.

TRANSPORT AND STORAGE:
Store the vial tightly closed, at room temperature not exceeding 30 °C, in a dry place, protected from light and heat with humidity up to 75 UR.

Symbols

• Keep dry.
• Manufacturer.
• Catalogue number
• Batch code.
• Keep away from sunlight.
• Use-by date.
• Caution: Consult instructions for use for important preventive information.
• Consult instructions for use.
• Upper temperature limit.

Manufacturer:
Maquira lndustria de Produtos Odontol6gicos S.A. CNPJ: 05.823.205/0001-90.
Address:
Av. Melvin Jones, 773 Pq. Ind. Bandeirantes Maringa – PR I 87070-030 | Brasil

Technical Resp.:

• CRF-PR: 14.038
• Reg. ANVISA N°: 80322400079

SAP:
Atendimento ao cliente Atenci6n al cliente

Customer service

• 0800 726 5848
• sap@maquira.com.br.

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