PPT-Impacted maxillary third molar

part2 ZOHAIB ROSHAN SROMFS Preoperative assessment Clinical assessment General examination Local examination Radiological assessment Assessment of impaction Factors to . com It is the largest bilateral air sinus located in the body of the maxilla and opens in the middle nasal meatus of the nasal cavity with single or multiple openings Development The maxillary sinuses are the only sizable sinuses present at birth At bir MANDIBULAR. Tooth Numbering Systems. Universal Tooth Numbering System. Dentition. Primary dentition. Deciduous dentition—20 teeth. Mixed dentition. Combination of primary and permanent dentition. Facemask and Chin cup. Growth modification appliances for skeletal Class III.. What are facemasks and chin cups? . CLASS III MALOCCLUSION. The relative mesiodistal . relation ship of arches are . abnormal with all the lower. MANDIBULAR. Tooth Numbering Systems. Universal Tooth Numbering System. Dentition. Primary dentition. Deciduous dentition—20 teeth. Mixed dentition. Combination of primary and permanent dentition. The Mole. mole. (mol)- SI Unit for the amount of a substance that contains as many particles as there are atoms in exactly 12g of carbon-12.. A unit of counting, like the dozen.. Avogadro’s Number. Do Now-Embargo . Act-1807. England and France seizing our ships, and England is . impressing (. kidnapping our sailors and forcing them in the British navy),,,,How should Jefferson respond to these actions????. Concentration. The amount of a specific substance in a known volume of solution. Concentrated Solutions. The amount of substance dissolved in solution is very high . It is difficult to dissolve more substance into solution. Dr. Andrea Morgan. Objective. To be able to identify the major characteristics of the premolars. To know the teeth by name and number. To be able to identify the major differences between the maxillary and mandibular premolars. Hani Al Sheikh Radhi. Al Mustansiria University. Impacted Wisdom Teeth. Aims. : . To enable diagnosis, assessment and management of impacted teeth.. Objectives. :. Learn causes of impaction. List clinical and radiographic features taken into. population. Ampofo. P. .,. . Nyako. . E.A. ., . Blankson. P. .. , . and . Konadu. A. .. University . of Ghana School of Medicine and Dentistry, Accra, Ghana. Korle. -Bu . Teaching Hospital, Accra, Ghana. • Most maxillary canines are palatal. •Consider patients age and attitude,OH,. condition of adjacent teeth.. • Options: leave in situ,expose + bond,. transplant, surgically remove. Assessment . Diagnosis. Arch perimeter analysis. Carey’s analysis showing 0 – 2.5 mm discrepancy.. Bolton’s analysis: A ratio exists between the . mesio. distal widths of maxillary and mandibular teeth.. The molar mass of an element is useful to convert moles of an element to grams, or grams . to moles. . . . For example, 1 mole . of . sodium has . a . mass . of . 22.99 grams.. Learning Goal . Calculate the molar mass of a .