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7.9 Treatment
1) Patient, operator, and assistant protection
(a) Operator and assistant must be wear protective eyewear and anti-dust mask.
(b) Protect the patient’s face (other than oral cavity) with towels or protective eyewear.
* If the patient wears contact lenses, the patient must remove them before treatment.
(c) When spraying into an area around soft tissues such as gingiva, protect it with cotton in advance.
C A U T I O N
1) When using, the operator and assistant(s) must wear protective eyewear and anti-dust masks full-time. If the powder gets
into your eyes, wash your eyes with water and consult an eye doctor.
2) During a treatment with polisher, protect the patient with towels or protective eyewear so that the powder does not enter
mucous membranes (eyes, nose, tracheae) other than intraoral.
20
7.9 Treatment
1) Patient, operator, and assistant protection
(a) Operator and assistant must be wear protective eyewear and anti-dust mask.
(b) Protect the patient’s face (other than oral cavity) with towels or protective eyewear.
* If the patient wears contact lenses, the patient must remove them before treatment.
(c) When spraying into an area around soft tissues such as gingiva, protect it with cotton in advance.
C A U T I O N
1) When using, the operator and assistant(s) must wear protective eyewear and anti-dust masks full-time. If the powder gets
into your eyes, wash your eyes with water and consult an eye doctor.
2) During a treatment with polisher, protect the patient with towels or protective eyewear so that the powder does not enter
mucous membranes (eyes, nose, tracheae) other than intraoral.
21
2) Spraying
Make your vacuum suction system ready to remove scattered powder. Direct the nozzle to tooth surface and depress your foot
control to start spraying.
* The prevention ability of tooth against discoloration is decreased after cleaning. Instruct the patient
not to smoke or have foods or beverages with strong coloring effect such as tea and coffee for two
or three hours after treatment.
○ When using for the fi rst time, grasp the spraying area and cleaning effect with an extracted tooth or tarnished coin.
○ Keep distance of 2 to 5 mm from the tooth surface.
○ Spray from gingival margin to occlusal surface. Suction the spray with your vacuum suction system and avoid soft tissues.
○ When cleaning a large area, spray while moving the nozzle minutely.
○ The powder may be sprayed for a few seconds after releasing your foot control due to the residual pressure within the powder
chamber. Collect the powder with your vacuum suction to avoid damaging soft tissues.
○ Have the patient wash out his/her mouth as needed or after treatment.
2 to 5 m
m
21
2) Spraying
Make your vacuum suction system ready to remove scattered powder. Direct the nozzle to tooth surface and depress your foot
control to start spraying.
* The prevention ability of tooth against discoloration is decreased after cleaning. Instruct the patient
not to smoke or have foods or beverages with strong coloring effect such as tea and coffee for two
or three hours after treatment.
○ When using for the fi rst time, grasp the spraying area and cleaning effect with an extracted tooth or tarnished coin.
○ Keep distance of 2 to 5 mm from the tooth surface.
○ Spray from gingival margin to occlusal surface. Suction the spray with your vacuum suction system and avoid soft tissues.
○ When cleaning a large area, spray while moving the nozzle minutely.
○ The powder may be sprayed for a few seconds after releasing your foot control due to the residual pressure within the powder
chamber. Collect the powder with your vacuum suction to avoid damaging soft tissues.
○ Have the patient wash out his/her mouth as needed or after treatment.
2 to 5 m
m
