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Directions:
- Protective
eyewear must be worn by practitioner, assistant and
patient. Protective gloves must be worn by practitioner
and assistant.
- Place
rubber dam to isolate operative site and protect soft
tissue.
- Assistant
must stand ready at chairside and hold vacuum tip
2-3 inches from porcelain surface during the etching
process to evacuate acid fumes.
- Remove
syringe cap from Porcelain Etch Gel and place a pre-bent dispenser
needle on the syringe. Carefully start the flow of
Porcelain Etch Gel on a pad and immediately dispose
of this sample. Do not start flow in patient's mouth.
For maximum control of flow, do not push on plunger
with thumb. It is recommended instead to hold syringe
barrel between thumb and forefinger while resting
plunger in palm of hand. Gently pull back with thumb
and forefinger to start flow. Use a new dispenser
needle for each patient.
- Carefully
apply Porcelain Etch Gel to porcelain surface and
leave for two minutes while evacuating fumes with
vacuum.
- Rinse
treated surface with copious amounts of water for
2 minutes and dry with clean, uncontaminated, oil-free
and moisture-free compressed air.
- Using
red dropper tip, apply Pulpdent Dry-Rite drying agent to treated surface.
To promote rapid drying, use a gentle flow of clean,
oil-free air, if desired. Cap Dry-Rite immediately
after use.
- Apply
Pulpdent Silane Bond Enhancer
with red dropper tip and allow to dry. Apply a gentle
flow of clean, oil-free and moisture-free air, if
desired. Cap syringe immediately after use.
- Proceed
with repair or cementation of porcelain teeth, inlays
or veneers using your preferred unfilled resin bonding
agent and restorative resin or resin cement.
Caution:
Porcelain
Etch Gel contains 9.6% hydrofluoric acid, a powerful
and aggressive chemical that produces irritating fumes
and must be handled with extreme care. Ingestion, contact
with skin and eyes, and chronic inhalation of fumes
are dangerous. Care must be taken to protect practitioner,
assistant and patient. Pulpdent Porcelain Etch Gel has
been buffered, gelled and packaged to minimize the dangers
of hydrofluoric acid, provided it is used in accordance
with these instructions. For safe intra-oral use, carefully
follow the Directions for Use.
Warning:
If
Porcelain Etch Gel comes in contact with skin or soft
tissue, rinse exposed area with copious amounts of water
for at least two minutes. Use high-speed evacuation
system to remove water.
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