veneer preparation
    the Veneer step by step    2.  Definition A dental veneer is a thin layer of composite material or dental porcelain bonded to the surface of a tooth   3.  Indication • Improve extreme discolorations such as tetracycline  staining, flourosis, devitalized teeth, and teeth darkened from age. • Repair chipped or fractured teeth.  • Closing of diastemas between teeth.  • Ability to lengthen anterior teeth.  • Improve the appearance of rotated or misaligned teeth   4.  Contraindication • If little or no enamel is present, full crown should be considered.  • Certain tooth-to-tooth habits like bruxing or  clenching, or other para-functional habits such as pencil chewing or ice crushing. • Teeth that exhibit severe crowding.  • Certain types of occlusal problems such as Class III & end-to-end bites.   5.  There are three types of veneers (1) Conventional Porcelain Veneers. (2) Lumineers.  (3) Composite Resin Veneers.    6.  (1) Conventional Porc...

 
Comments
Post a Comment