Dental Traumatology

Question 1

Root fracture: If displaced, the coronal_———— should be———— as soon as possible.

Answer 1

fragment/repositioned

Question 2

Stabilize the coronal fragment with a_——— and———- splint for———.

If the fracture is located ———, stabilization for_———- may be needed

Answer 2

passive/flexible/4 wk

4 wk/ (up to 4 mo)

Question 3

Root fracture: if the line is located above the alveolar crest, how to manage?

Answer 3

The Coronal segment is very mobile, so should be removed, followed by root canal treatment, and restoration with post retained crown.

Question 4

What are alternatives to extrude the root surface?

Answer 4

Orthodontic extrusion

Crown lengthening

Surgical extrusion

Question 5

How to cover the exposed dentin?

If the dentin just above 0.5mm away from pulp, …..

Answer 5

GIC or bonding agent and composite.

Calci hydroxide to protect the pulp

Question 6

Splinting in trauma

Answer 6

Pic beow