"Evaluation of Clinical Performance and Success Rate of CAD/CAM Versus Conventional Band and Loop Space Maintainer"

Solid monolithic zirconia material which utilizes CAD/CAM technology for its designing and milling of the restoration will be used for fabrication of the space maintainer.

Stainless steel appropriate band will be selected according to the size of the abutment teeth and then design of the loop will be obtained, then will be send to the laboratory for soldering.