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Generalized bone loss occurs most frequently as horizontal bone loss. [2] Horizontal bone loss manifests as a somewhat even degree of bone resorption so that the height of the bone in relation to the teeth has been uniformly decreased, as indicated in the radiograph to the rig defects occur adjacent to a tooth and usually in the form of a triangular area of missing bone, known as triangulation.
Chronic periodontitis is initiated by Gram-negative tooth-associated microbial biofilms that elicit a host response, which results in bone and soft tissue destruction. In response to endotoxin derived from periodontal pathogens, several osteoclast-related mediators target the destruction of alveolar bone and supporting connective tissue such as the periodontal ligament.
Periodontal surgery is a form of dental surgery that prevents or corrects anatomical, traumatic, developmental, or plaque-induced defects in the bone, gingiva, or alveolar mucosa. [1]
US vs. Canada at the 4 Nations Face-Off has must-see potential on, off the ice. Weather. Weather. Associated Press. After heavy rains, debris flows hit Southern California community scarred by fire.
Make a tasty evening meal with these easy pasta recipes, like creamed spinach pasta or penne with ground turkey, all requiring less than 30 minutes of active time.
The neutrophils may show an intrinsic functional defect and respond abnormally when challenged by certain pathogens. [13] The plasma cells produce specific antibodies in response to the periodontal pathogens, which diffuse into the gingival crevicular fluid.
Move over, Wordle, Connections and Mini Crossword—there's a new NYT word game in town! The New York Times' recent game, "Strands," is becoming more and more popular as another daily activity ...
The bent "stick" on the left of the tooth is a piece of gutta percha being used to trace the defect. In dentistry, a furcation defect is bone loss, usually a result of periodontal disease, affecting the base of the root trunk of a tooth where two or more roots meet (bifurcation or trifurcation). The extent and configuration of the defect are ...