Orthodontics

which of the following is a retainer?

• essix

• facemask

• chincup

• herbst

which radiograph is more useful in orthodontic treatment?

• cephalometric

• panoromic

• periapical

• occlusal

facemask can be use for which anomaly?

• openbite

• crossbite

• class l

• class lll

Don needs braces due to an over bite she is said to have _________ of the teeth

• Xerostomia

• Gingivitis

• Malocclusion

The method of manual toothbrushing recommended for clients wearing orthodontics is:

• Modified Bass

• Modified Stillman

• Charters

• Fones

Which of the following is a common appliance used in orthodontics to correct teeth alignment?

• Braces

• Dentures

• Crowns

• Implants

What is the primary purpose of orthodontic treatment?

• To improve speech

• To enhance facial aesthetics

• To correct teeth alignment

• To prevent cavities

Which type of radiograph is most commonly used to assess jaw relationships in orthodontics?

• Cephalometric

• Panoramic

• Bitewing

• Periapical

What is the term for the condition where teeth are not properly aligned when the mouth is closed?

• Gingivitis

• Malocclusion

• Periodontitis

• Halitosis

Which orthodontic appliance is used to expand the upper jaw?

• Palatal expander

• Retainer

• Headgear

• Mouthguard