Efficacy of maximun anchoring using transpalanance and double ATP in cases requiring first superior premolar extractions : a comparative analysis = Eficacia del anclaje máximo usando transpalanance y doble ATP en casos de extracciones de primeros premolares superiores: análisis comparativo /
Introduction: Space maintainers play an important role in orthodontic treatments involving premolar extractions, especially in cases with bad occlusion and marked crowding. The orthodontist must know several options of anchoring and choose the best method that would fulfill the treatment objectives...
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