Effectiveness of twin-block and Mandibular Protraction Appliance-IV in the improvement of pharyngeal airway passage dimensions in Class II malocclusion subjects with a retrognathic mandible

Ashok Kumar Jena, Satinder Singh, Ashok Utreja

The Angle Orthodontist · 2012 · 92 citations · 24 references

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Abstract

The twin-block appliance was more efficient than the MPA-IV in the improvement of PAP dimensions among Class II malocclusion subjects with retrognathic mandible.

References

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