Aims: To evaluate radiographically. the presence or absence of nutrient canals in controls and patients with periodontal diseases. and to correlate the number of nutrient canals with severity of bone loss. Materials and methods: A total number of 1000 patients were enrolled. https://www.diegojavierfares.com/mega-choice-Redwing-reg-American-Cranberrybush-Viburnum-great-pick/