Feb 2021 Ortho-Pedo

An 11-year-old patient presented with a Class II skeletal malocclusion due to a retruded mandible. Which of the following appliances can be useful for enhancing mandibular growth in this patient?

A 7-year-old presents with a fracture of the maxillary central incisor two hours after injury. The fracture has exposed 2mm of the pulp tissue. Which of the following would be the best management?

A pseudoclass III malocclusion is, in fact, a:

A 14-year-old boy has recently started orthodontic treatment using fixed appliances. He was referred to the periodontal clinic for improper oral hygiene and generalized gingival inflammation. Which of the following is the most effective brushing technique for this patient?

The bonding of fissure sealants to the tooth surface can be increased by:

After attempting a pulpotomy procedure in a primary molar, the bleeding continued. Which of the following is the probable cause?

Which of the following is considered a slow rate of palatal expansion?

Which of the following can be avoided by using intermittent forces in orthodontics?

What is the most important beneficial effect of chewing xylitol gums?

What type of upper space maintainer is recommended in a 7-year-old patient whose only teeth remaining are the permanent first molars and central incisors?

Which of the following is a clinical characteristic feature of Class I malocclusion?

A 16-year-old girl attends the clinic complaining that she is unhappy with her appearance. She feels that her maxillary anterior teeth are splayed and there is a space between her upper and lower front teeth. The posterior teeth are in normal occlusion. Which of the following can be the possible cause?

In an orthodontic patient with midline diastema due to a hypertrophic labial frenum, when should you do the frenectomy?

Which of the following is the sodium fluoride concentrated found in the professionally applied fluoride varnish?

The most common congenitally missing teeth in the oral cavity are the:

There are clinical instances in which simultaneous bone resorption is increased along the mesial surfaces of the teeth, and new bone is formed along the distal surfaces of the same teeth. Which of the following is an example for such instances?

Which of the following should the management of a pseudoclass III malocclusion include?

How much is the leeway space in the mandibular arch?

The normal biologic eruption of permanent teeth begins:

Abuse of a child can mean:

How often should rapid maxillary expanders be activated?

In the maxillary arch, the primate space is located between which teeth?

When does tooth calcification start?

A material’s ability to be drawn out into thin wires is called:

How much is the leeway space in the maxillary arch?