INSTRUCTION FOR USE
TH Gel
Gel universal dental gel for enamel and dentine etching
COMPOSITION
Orthophosphoric acid (37 %), gel-forming agent
PROPERTIES
Gel for etching of enamel and dentine.
Within 15–30 sec. after gel applying, enamel color becomes chalky, that means that the surface get rough, what increases adhesion of restoration materials to enamel surface. After applying of gel on dentine surface, orthophosphoric acid forms acid phosphates with dentine calcium and smear layer. Gel removes smear layer, opens dentinal tubules and changes the surface of dentine. That provides high adhesion of restorative materials to tooth dentine and enamel.
Gel TH Gel is waterbased and can be easily removed with water and air.
INDICATIONS
Enamel and dentine etching according to acid etching technique.
CONTRAINDICATIONS
Drug idiosyncrasy.
Use with great care for allergic patient. Don’t misuse.
SIDE EFFECTS
No known side effects as far as the application of the product is concerned.
METHOD OF USE
Attention! It is recommended to store material at room temperature (22–24) °C within 1–2 hours before use.
Small amount of gel is applied on prepared and dried enamel surface (contact time 30 sec) or dentin surface (contact time 15 sec). For dentine and enamel treatment contact time is 30–45 sec. Wash the gel off with water and dry with compressed air.
PRESENTATION
Gel (syringe) 5lm/10ml
STORAGE
Store at 5 °C to 25 °C, in a well sealed container. Shelf life — 3 years.
Attention! Close material tightly after use.
The material must not be used after the expiry date.
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