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Updated: Feb 11, 2026
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Published on: August 8, 2025
543
[Management of labially and mesially impacted canine by using modified vertical loop].
1Department of 0rthodontics, Xining First People's Hospital. Xining 810099, Qinghai Province, China.
Summary
This study demonstrates the effectiveness of a modified vertical loop for managing impacted canine teeth. The technique successfully guided impacted canines into the dental arch, achieving normal occlusion in all patients.
Area of Science:
- Dentistry
- Orthodontics
- Dentalomechanics
Background:
- Impacted canine teeth are a common orthodontic challenge.
- Labially and mesially impacted canines require specific management strategies.
- Traditional methods may have limitations in effectively treating these impactions.
Purpose of the Study:
- To evaluate the efficacy of a modified vertical loop appliance.
- To manage labially and mesially impacted canine teeth.
- To assess treatment outcomes including canine eruption and occlusion.
Main Methods:
- A cohort of five patients with unilateral labially and mesially impacted canine teeth was selected.
- Treatment involved the application of a modified vertical loop appliance.
- Data on treatment duration and final occlusion were recorded.
Main Results:
- The average duration for canine traction was 13.6 months.
- All impacted canine teeth were successfully brought into the dental arch.
- Normal occlusion was achieved in all treated patients.
Conclusions:
- The modified vertical loop is an effective orthodontic appliance.
- This technique provides a viable solution for managing labially and mesially impacted canines.
- Successful canine eruption and normal occlusion can be achieved with this method.
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