Changes of the upper lip in orthodontic and orthopedic treatment of angle's class II malocclusion

• मुख्य लेखकों: Luiz Renato Paranhos (लेखक), Eduardo de Novaes Benedicto (लेखक), Adilson Luiz Ramos (लेखक)
• स्वरूप: पुस्तक
• प्रकाशित: Wolters Kluwer Medknow Publications, 2013-01-01T00:00:00Z.
• विषय: article
• ऑनलाइन पहुंच: Connect to this object online.

Aims: This study aimed to evaluate the changes in upper lips due to incisors retraction in Class II Division 1 patients treated with mandibular protraction, fixed appliances, and without extraction. Materials and Methods: The sample consisted of 64 pre- and post-treatment lateral cephalometric X-ray...