Evolution in preprosthetic surgery current trends: A review.

The aim of preprosthetic surgery is to prepare the soft and hard tissues of the jaws for a comfortable prosthesis that will restore oral function, esthetics, and facial form. It helps to restore the function of the jaws (mastication of food, speech, and swallowing), preserve or improve jaw structure, improve the patient's sense of well-being, and improve facial esthetics. One of several procedures might be performed to prepare the mouth for a denture, which includes bone smoothening and reshaping, removal of excess bone, and removal of excess gum tissue. This paper reviews these major procedures briefly outlining the surgical procedure, and discusses the indications and techniques of these procedures. [ABSTRACT FROM AUTHOR]