Each item illustrated within the main sections of the website includes key details summarised under the following three headings: Area: This refers to the location, route or geographical area in which the sign or signal was used or, alternatively, the relevant company.ach item illustrated within the main sections of the website includes key details summarised under the following three headings: Area: This refers to the location, route or geographical area in which the sign or signal was used or, alternatively, the relevant company.
bearing, deportment, demeanor, mien, manner, carriage mean the outward manifestation of personality or attitude. bearing is the most general of these words but now usually implies characteristic posture. deportment suggests actions or behavior as formed by breeding or training.
Debridement is the medical removal of dead, damaged, or infected tissue to improve the healing potential of the remaining healthy tissue. Removal may be surgical, mechanical, chemical, autolytic, and by maggot therapy. In oral hygiene and dentistry, debridement refers to the removal of plaque and calculus that have accumulated on the teeth. Debridement in this case may be performed using ultrasonic instruments, which fracture the calculus, thereby facilitating its removal, as well as hand tools, including periodontal scaler and curettes, or through the use of chemicals such as hydrogen peroxide.