Mandibular Arch Expansion- A New Treatment Approach by Transverse

Constricted mandibular arch shows difficulty in orthodontic treatment owing to their asymmetric shape and occlusal relationship. The treatment options may be many depending on the clinician’s ability and perception to the problem. This case report describes management of constricted mandibular arch by transverse transforce, thereby successfully correcting the mandibular arch and establishing a good occlusal relationship