Violation
Which of the following may cause anterior cross-bite?
A skeletal Class II malocclusion
Over-retention of a primary maxillary incisor.
An abnormal labial frenum
Early loss of a primary maxillary canine
Which of the following may cause anterior cross-bite?
A skeletal Class II malocclusion
Over-retention of a primary maxillary incisor.
An abnormal labial frenum
Early loss of a primary maxillary canine