EFDA OREGON STUDY COMPREHENSIVE
QUESTIONS AND ANSWERS GRADED A+
◉ Stainless steel crowns?
Answer: Aluminum crown, high durability. Used when primary teeth
are involved.
◉ Polycarboxlate crown?
Answer: Used for anterior teeth and they come in many different
shapes and sizes.
◉ Performed polymer crown?
Answer: Polymer shell filled with composite resin and places on the
prepped tooth.
◉ Custom provisional?
Answer: What we make in office. You take an impression first then
you can make your temp crown out of the impressions.
◉ Tooth whitening?
Answer: Known as vital bleaching.
,◉ Indication for tooth whitening?
Answer: Extrinsic stains, aged teeth, instrinsic stains.
◉ In- office treatment?
Answer: Accomplished by the dentist in one hour. Place dental dam,
place whitening on facial surface, and use a light of laser source.
◉ At- home treatment tooth whitening?
Answer: Custom fitted trays made by the dental office. They want
you to use product for two weeks straight.
◉ Three over the counter tooth whitening products?
Answer: 1. brush on whitening
2. whitening strips
3. trays with bleach gels
◉ Brush- on whitening?
Answer: Paint peroxide on the facial surfaces of the tooth and isn't
very effective.
◉ Whitening strips?
Answer: Thin and flexible, place strips on teeth and results in 7-10
days.
, ◉ Trays with bleach gel?
Answer: Comes in a kit. You place mouth pieces in boiling water try
in and make your arch impression then once its cooled place
whitening product in trays.
◉ If the Pt. abuses teeth whitening?
Answer: Thermal hypersensitivity which mean super sensitive to
hot and cold. Tissue can also get irritated makes your gums
inflamed.
◉ Sectional Matrix?
Answer: Used for posterior composite, looks like a jelly bean, and
needs a clamp to hold it in place. Used in pedo.
◉ Auto Matrix?
Answer: Comes pre-sized , little rings that fit around the tooth. Most
used for pedo. Doesn't need a retainer to hold it.
◉ Mylar strips?
Answer: Plastic clear strips used on composite, glass ionomer, fuji.
Used for anteriors and used inter- proximal.
◉ Diagonal slot on a tofflemire ?
QUESTIONS AND ANSWERS GRADED A+
◉ Stainless steel crowns?
Answer: Aluminum crown, high durability. Used when primary teeth
are involved.
◉ Polycarboxlate crown?
Answer: Used for anterior teeth and they come in many different
shapes and sizes.
◉ Performed polymer crown?
Answer: Polymer shell filled with composite resin and places on the
prepped tooth.
◉ Custom provisional?
Answer: What we make in office. You take an impression first then
you can make your temp crown out of the impressions.
◉ Tooth whitening?
Answer: Known as vital bleaching.
,◉ Indication for tooth whitening?
Answer: Extrinsic stains, aged teeth, instrinsic stains.
◉ In- office treatment?
Answer: Accomplished by the dentist in one hour. Place dental dam,
place whitening on facial surface, and use a light of laser source.
◉ At- home treatment tooth whitening?
Answer: Custom fitted trays made by the dental office. They want
you to use product for two weeks straight.
◉ Three over the counter tooth whitening products?
Answer: 1. brush on whitening
2. whitening strips
3. trays with bleach gels
◉ Brush- on whitening?
Answer: Paint peroxide on the facial surfaces of the tooth and isn't
very effective.
◉ Whitening strips?
Answer: Thin and flexible, place strips on teeth and results in 7-10
days.
, ◉ Trays with bleach gel?
Answer: Comes in a kit. You place mouth pieces in boiling water try
in and make your arch impression then once its cooled place
whitening product in trays.
◉ If the Pt. abuses teeth whitening?
Answer: Thermal hypersensitivity which mean super sensitive to
hot and cold. Tissue can also get irritated makes your gums
inflamed.
◉ Sectional Matrix?
Answer: Used for posterior composite, looks like a jelly bean, and
needs a clamp to hold it in place. Used in pedo.
◉ Auto Matrix?
Answer: Comes pre-sized , little rings that fit around the tooth. Most
used for pedo. Doesn't need a retainer to hold it.
◉ Mylar strips?
Answer: Plastic clear strips used on composite, glass ionomer, fuji.
Used for anteriors and used inter- proximal.
◉ Diagonal slot on a tofflemire ?
