Just a rotated tooth?
No; the position in the tooth sequence matters.
← All explanationsTooth transposition
What does it mean when two teeth exchange positions?
Tooth transposition is an exchanged order of permanent teeth in the dental arch. Complete transposition includes corresponding root displacement; in incomplete forms, the crowns are transposed while the roots remain closer to their usual positions.
For training & practice ↓
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Choose a view
Order in the dental arch
A tooth occupies a position normally expected for another tooth type. A canine and first premolar are one possible example.
Consider the roots
The visible crown does not show the full position. Root positions and available bone matter for planning; imaging is justified individually.
Not a simple swap
Whether the order is retained or corrected depends on the finding. Moving teeth back can be demanding and may pose risks to roots and supporting tissues.
Read the full explanation
Order in the dental arch
A tooth occupies a position normally expected for another tooth type. A canine and first premolar are one possible example.
Consider the roots
The visible crown does not show the full position. Root positions and available bone matter for planning; imaging is justified individually.
Not a simple swap
Whether the order is retained or corrected depends on the finding. Moving teeth back can be demanding and may pose risks to roots and supporting tissues.
Notes on the teaching images
- Fictional teaching illustration, not a patient case or treatment result.
At a glance
Always correct it?
Anatomy and function guide the decision.
Can I diagnose it myself?
Examination clarifies the actual positions.
Knowledge in motion
Explained in 36 seconds.
Three steps. No audio.
Each scene can also be selected manually.
Silent educational film with German on-screen text and simplified teaching images. Not a patient case or a promised treatment outcome. The full English explanation is available as text.
Often confused
Transposition or ectopic eruption?
Ectopic means outside the expected eruption path. Transposition additionally involves an exchanged tooth order; not every ectopic tooth is transposed.
Quick answers
Is a rotated tooth a transposition?
No. Rotation changes a tooth’s orientation. Transposition changes its position or order in the arch.
Must the usual order always be restored?
No. In some cases the exchanged positions can be retained and considered in functional or restorative planning. Decisions are individual.
Why can early assessment help?
Eruption paths and root positions during development may differ from those after eruption is complete. Early assessment can identify options but does not guarantee an easy correction.
At the practice
For the appointment
You can bring this question to your appointment:
What are the crown and root positions, and which approach protects the involved structures?
An examination can clarify the finding and any need for referral.
Arrange an assessmentAppointment selection at DoctolibLearning layer for training & practiceUnderstand terminology and deepen knowledge
- Complete transposition
- Exchanged positions of both tooth crowns and roots.
- Incomplete transposition
- The crowns are transposed while the roots remain closer to their usual positions.
Make the distinction
Ectopic means outside the expected eruption path. Transposition additionally involves an exchanged tooth order; not every ectopic tooth is transposed.
Sources and context
Editorial research: . General information, not an individual diagnosis or treatment recommendation. Teaching illustrations are simplified and do not depict a patient case.