Vertical root fracture
| Vertical root fracture | |
|---|---|
| Specialty | Dentistry |
Vertical root fractures are a type of fracture of a tooth. They can be characterized by an incomplete or complete fracture line that extends through the long axis of the root toward the apex. Vertical root fractures represent between 2 and 5 percent of crown/root fractures. The greatest incidence occurs in endodontically treated teeth, and in patients older than 40 years of age.
The occurrence of a complete vertical root fracture is often catastrophic for the individual tooth as
Vertical root fracture is more likely where teeth have undergone extensive prior treatment. It is thought that excessive removal of
Symptoms and signs
Symptoms include: Short duration pain on biting, sensitivity to temperature change. Fracture lines may be visibly evident.
Diagnosis
Vertical root fracture can be a difficult diagnosis to make where the fracture line is not evident.[citation needed]Use of cone-beam computerized tomography has been described.[1]
Regenerative Dentistry
A recent discovery shows that dentin can be regenerated,
if the patient can be provided with some lithium which is available in
many foods such as tomato and potato.
Inside the dentin is the pulp chamber,
which contains the nerves and blood vessels; new odontoblast-like cells can be produced in response to damage or trauma.
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