The knowledge of orthodontic appliances used for correction of skeletal and dental deformities is essential for the success of orthodontic treatment. The simplest problems during the treatment phase can lead to complicated situation and solving that requires proper and thorough knowledge of its working capacity and biomechanics. The following is a case which was treated with an Orthopedic appliance (FORSUS) which lead to an unforsaken situation and treating that to achieve ideal skeletal and dental stability.