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[Root resorption: preliminary considerations and case report]
Revista De Odontologia Da Universidade De Sao Paulo
|January 1, 1989
Summary
Orthodontic treatment can cause root resorption due to factors like treatment duration, force magnitude, and trauma. A case study highlights how resorption in a traumatized tooth necessitated using only light forces.
Area of Science:
- Dentistry
- Orthodontics
- Periodontology
Background:
- Root resorption is a potential complication of orthodontic treatment.
- Several factors are implicated in its etiology, including treatment duration, magnitude of dental movement, applied force, individual susceptibility, and history of trauma.
Observation:
- A clinical case involving a patient with significant overjet and overbite is presented.
- One tooth in this patient exhibited root resorption, a condition exacerbated by prior trauma.
Findings:
- The literature review identified five key agents predisposing teeth to root resorption during orthodontic therapy.
- In the presented case, the observed root resorption in the traumatized tooth dictated the use of light orthodontic forces to prevent further damage.
Implications:
- Understanding these predisposing factors is crucial for clinicians to mitigate the risk of root resorption.
- Careful force management and patient monitoring are essential, especially in cases with pre-existing trauma or susceptibility.