Other-ortho

A father brought his four sons for dental checkup. On examination all had class III skeletal pattern with constricted maxilla. But the father was explained that expansion will be more effective only in one of the children. The midpalatal suture is most likely to open at which of following ages of expansion?

A young 16-year-old male patient came to the dental clinic with a complaint of a loose fitting removable Hawley’s retainer appliance which was given to him 1 months back by his orthodontist and was advised to get it activated every month. The new dentist will activate the appliance by compressing the

During an orthodontic exam, the examiner wrote 4 types of upper permanent teeth eruption sequence. Mostafa a dental student selected the right answer. What was it?

19-year-old young lady complaints about long face. She feels that her face is longer than the normal. What is the ideal proportion of upper facial height to lower facial height?

Anchorage requirements of a patient with severe bimaxillary dento- alveolar protrusion and long face who is being treated with 1st premolar extractions can be termed as

You are going to perform cephalometric analysis of a patient, if the position of nasion is at fault, this will also influence ANB. The Eastman correction will be required to overcome this. This correction for ANB can only be applied for changes in the position of nasion, which of the following measurement will you consider to confirm that there is problem with the position of the nasion and not the Sella?

A patient with dentinogenesis imperfecta having shell teeth, with lose enamel and have poorly mineralized dentine leading to multiple pulp exposures. Which of the following type of dentine defect is this?

One of the following cytokines is released during bone resorption process and helps stimulate subsequent bone formation

You are looking at the Orthopentotomogram of a patient, which of the following process cannot be seen on radiographs and can only be seen at the tissue level?

In a growing adolescent when bone scan Te bisphosphonate a marker of bone activity, is performed. One of the following structure has high remodeling rate. What do you think which one is it?

In a growing child, who is 8 years old, the periosteal bone growth associated with muscle function occurs at

During the development of craniofacial region, the upper lip philtrum, primary palate and central portion of the nose develops by the fusion of the following process

In a 9-year-old child postnatal development of the nasomaxillary complex occurs via intramenbranous ossification with the exception of one of the following structures

The second permanent molar is located in the ramus of the mandible of a 6 years old child. The same molar is located in the body of the mandible when the child reaches 13 years of age. The body of the mandible increases in length to accommodate the second molar by

An orthodontic force is applied to a tooth of 19-year-old patient. How does alveolar bone respond to this orthodontic forces?