Molar controlling and positioning orthodontic appliance with simplified orientation, pressure and adjustment mechanisms

Claim 1

A dental appliance for use as a molar movement inducer, inhibitor and controller comprised of: a. A semi-rigid pad with a soft tissue contacting lower surface to be held in place against a tissue covered basal, bony area posterial to the front teeth; b. A U-shaped wire embedded at its center in said semirigid pad and bent at each end into an S-shaped spring; c. An externally threaded plunger rigidly attached at each end of said S-shaped spring; d. A pair of hollow cylinders internally threaded and engaging said plungers, each cylinder provided with an insert to permit detachable joining to a receptacle attached to the lingual surface of said molar, whereby the hollow cylinders can be initially fully threaded onto said plungers, the pad placed against the applicable tissue covered basal bony area and each cylinder inserted into its corresponding receptacle, this attachment serving to produce a posterior force on each molar.