Gawali, PriteshJadhav, GeetanjaliShigli, AnandVaidya, Priyanka2020-01-022020-01-022019-09Gawali Pritesh, Jadhav Geetanjali, Shigli Anand, Vaidya Priyanka. 2X4 Appliance: Effective Treatment Modality for Anterior Crossbite. Annals of International medical and Dental Research. 2019 Sep; 5(5): 1-22395-28222395-2814http://imsear.searo.who.int/handle/123456789/189027The 2x4 appliance consists of bands on the first permanent maxillary molars, bonded brackets on the maxillary incisors, and a continuous archwire inserted into buccal tubes of the molar bands. It provides total control of anterior tooth position, allows precise and rapid positioning of the teeth, does not require any adjustment and is very well accepted by the patient, and. This case report presents correction of anterior crossbite at early mixed dentition stage with the help of 2x4 appliances. The results achieved, satisfied the esthetic demands of the patients as well as parents.2x4 appliancesCross bitemixed dentitionJournal ArticleIndiaSenior Lecturer, Dept of Pedodontics, DY Patil Dental School.Dean and HOD, Dept of Pedodontics, DY Patil Dental School.Lecturer, Dept of Pedodontics, DY Patil Dental School.