Ricketts arch wire for anterior intrusion and segmented arch wire for posterior extrusion by elastic size 1/4 heavy on 4 teeth
To correct class 2 div 2 with deep bite and severe curve of spee
Ricketts arch wire for anterior intrusion and segmented arch wire for posterior extrusion by elastic size 1/4 heavy on 4 teeth
Ricketts arch wire for anterior intrusion and segmented arch wire for posterior extrusion by elastic size 1/4 heavy on 4 teethTo correct class 2 div 2 with deep bite and severe curve of speePopular Cases
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More tight contact for no space during retention stage
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Plastic sleeves used in non supported arch wire to prevent lip and cheek trauma It is very simple and also very important
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