Lec 6: Path of Closure

Question 1

Seen in px with mild skeletal prenormalcy or edge-to-edge incisor contact.

Answer 1

Forward path of closure

Question 2

Seen in Class II div 2 (premature incisor contact due to retroclined maxillary incisors).

Answer 2

Backward path of closure

Question 3

Deviated to left or right side during closure due to occlusal prematurities of posterior cross-bites.

Answer 3

Lateral path of closure