Dentine

Dentine is a hard, dense tissue that is one of the two primary components of teeth, the other being enamel. It lies beneath the enamel layer of the crown and makes up the bulk of the tooth structure. dentine is comprised of microscopic tubules that allow it to respond to stimuli and can transmit sensations such as temperature and pressure. It plays a vital role in the health and function of teeth, providing strength and support, as well as protection to the nerves within the pulp chamber.

Dentine meaning with examples

• During a dental examination, the dentist pointed out that the dentine layer was exposed due to enamel erosion, making the patient sensitive to hot and cold foods.
• Researchers have discovered that dentine can regenerate to some extent, raising hopes for new treatments for dental decay that would rely on the body’s natural repair mechanisms.
• In the process of tooth filling, the dentist carefully clears away decayed enamel and dentine to ensure a strong bond between the filling material and the tooth.
• Dentine is less mineralized than enamel, which gives it a slightly yellow hue, affecting the overall appearance of a person's smile and influencing cosmetic dentistry treatments.
• Dental hygienists often emphasize the importance of brushing effectively to prevent plaque buildup, which can lead to decay in both enamel and dentine.