Class II malocclusions may be corrected by a combination of restriction or redirection of maxillary growth, distal movement of the maxillary dentition, mesial movement of the mandibular dentition or by enhancement or redirection of mandibular growth. CPD/Clinical Relevance: To establish a Class I molar relationship and to create space in the buccal segments for non-extraction treatment modalities, distalization of the maxillary first molars may be considered.