Specifications provide a written description of the project that compliments the graphic drawings, describing the physical properties and performance characteristics of the materials to be used in the project.
PEG: Stands for percutaneous endoscopic gastrostomy, a surgical procedure for placing a feeding tube without having to perform an open laparotomy (operation on the abdomen). The aim of PEG is to feed those who cannot swallow. PEG may be done by a surgeon, otolaryngologist (ENT specialist) or gastroenterologist (GI specialist). It is done in a. hospital or outpatient surgical facility. Local anesthesia (usually lidocaine or another spray) is used to anesthetize the throat.
Peg Lateral Incisors. Peg lateral incisors describes a condition where the second tooth on either side of the upper front teeth does not develop correctly and is small, often pointed, and looks like a cone. Sometimes, the permanent adult teeth do not develop at all, leaving only the baby teeth or primary teeth in place. While some people refer to these teeth as peg laterals, a true peg lateral incisor is a term reserved for the under-developed adult permanent tooth that erupts after the baby tooth has been lost. Because upper lateral incisors play such an important role in the appearance of your smile, peg lateral incisors receive a great deal of attention.