J Crown inlay - a part of a clinical crown is replaced i Root canal inlay - The inlay is cemented into the root canal and replaces a crown (abutment tooth - Retain i J Surface of contact Rigid filling Inlay or crown (interne Box Undercuts Facilitating form »f metal alloy Direct modellation in the mouth Special wax - casting wax, (special polymers) Sprue pin Investment Method of the lost wax s mW M MŠE JK'^aH.i '■MĚMKĚm? Indirect method Impression Model Modeilation - casting wax, heated, flowing Investment Method of the lost wax (burntout in the special oven) Indirect method Impression Model Modeilation - casting wax, heated, flowing Investment Method of the lost wax (burntout in the special oven)