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Resin pad thickness in conventional and in plain wire lingual systems: a comparative study
Carla Maria Melleiro Gimenez1, Didier Fillion, Ana Carla Raphaelli Nahás-Scocate
1School of Dentistry, Uniararas, Araras, Brazil.
International Journal of Orthodontics (Milwaukee, Wis.)
|August 15, 2013
Summary
This study compared resin pad thickness in lingual orthodontic systems. Plain wire systems showed smaller resin pads, potentially improving torque control for specific teeth.
Area of Science:
- Orthodontics
- Biomaterials Engineering
Background:
- Lingual orthodontics offers a discreet treatment option.
- Resin pads are crucial components in lingual appliance systems.
- Torque control is essential for precise tooth movement.
Purpose of the Study:
- To compare resin pad thickness between conventional and plain wire lingual systems.
- To evaluate the influence of archwire form on resin pad dimensions.
- To assess the implications for torque control in lingual orthodontics.
Main Methods:
- Comparative analysis of resin pad dimensions.
- Examination of conventional and plain wire lingual systems.
- Consideration of varying archwire configurations.
Main Results:
- Resin pads were consistently smaller in the plain wire system across most teeth.
- Exceptions were noted for canines and second premolars.
- The anterior region of the plain wire system utilized a flat/square archwire.
Conclusions:
- The plain wire lingual system may offer enhanced torque control due to reduced resin pad size.
- Archwire design significantly influences resin pad dimensions in lingual appliances.
- Further research is warranted to fully elucidate the clinical benefits of these findings.
