© 2019 Dentals Pharma GmbH, Germany

 

Zinc phosphate cement

INSTRUCTION FOR USE

DENTA-CEM

 

COMPOSITION

Zinc oxide, magnesia, orthophosphoric acid, zinc phosphate, aluminium phosphate, calcium fluoride

 

PROPERTIES

Zinc-phosphate cement DENTA-CEM is produced in 3 colors: white, light yellow and golden-yellow.

To get a cement, mix powder, containing modified zinc oxide and magnesia, with liquid, which is a solution of orthophosphoric acid, zinc phosphate and aluminium phosphate. Calcium fluoride additive in material reduces the risk of secondary decay by inhibiting fermentation and glucose decomposition to milk acid. Mix powder and liquid at the weight ratio of 2:1 to get a plastic paste which forms cement with compression strength 105MPa.

Film thickness of cement for crown fixation does not exceed 20 µm.

 

INDICATIONS

DENTA-CEM cement is used for:

– filling of milk teeth

– filling of teeth under crowns

– fixation of crowns, dental inlays, pin teeth, single crowns and dental bridge works

 

CONTRAINDICATIONS

Drug idiosyncrasy

Do not misuse

 

SIDE EFFECTS

As far as all terms of storing, transporting and application are observed, there are no side effects

 

METHODS OF USE

Powder should be mixed at room temperature between (18-23) °C and relative humidity (50±10) %.

Attention! High temperature decreases working time of material. At the temperature above 23 °C place mixing pad or powder with liquid in refrigerator for 10 minutes. For convenience at work it is recommended to make a test mixing of powder with liquid.

To get a cement paste mix powder with liquid. At first mix small amounts of powder (1/8, 1/4, 1/2) with liquid, then add the rest amount of powder. During adding of each portion, thoroughly mix mass on the pad with spatula by circular motions, to get a homogeneous consistency. Mixing time should not be more than 1 minute.

For fixing of permanent denture mix 1 dosage meter (0.18-0.21) g of powder with 2 drops of liquid (0.10-0.12) g. Cement paste should be fluid and keep plasticity for 2 minutes. During working time of material, fill the crown with cement and fix it on prepared tooth without too much compression. Patient should occlude Cement hardens within 7-8 minutes in oral cavity. After hardening remove cement excesses.

For filling of teeth mix 2 dosage meters (0.37-0.42) g of powder with 3 drops of liquid (0.15-0.18) g. Cement paste should keep its plasticity for 1-1.5 minutes and harden within 5-6 minutes in oral cavity. Tooth, prepared for filling, should be isolated from saliva. Fill the cavity with cement and form the filling within working time of material. After hardening of the material polish the filling. It is recommended not to eat or drink for 2 hours after precidure.

 

PRESENTATION

Powder (jar)               50 g

Liquid (bottle)             30 g

 

STORAGE

Store at the temperature from 5 °C to 25 °C

Tightly close bottle immediately after use

Do not use after expiry date

Shelf life – 3 years

MANUFACTURER

Dentals Pharma GmbH

Address: Lindenstrabe 48-52, 40233

Dusseldorf, Germany

tel: +491772590296

www.dentals-pharma.com

info@dentals-pharma.com