PPT-SELECTION OF POSTERIOR TEETH

SIZE BUCCO LINGUAL WIDTH THE WIDTH IS LESS THAN NATURAL TEETH OCCLUSO GINGIVAL HEIGHT ACCORDING TO THE INTER ARCH SPACE MESIODISTAL WIDTH THE DISTANCE BETWEEN THE DISTAL SURFACE OF THE LOWER CANINE AND THE INCLINED PLANE. Clean regularly the chain with an appropriate chaincleaner Never use alkali based or acid based solvents such as rust cleaners If those solvent be used chain might break and cause serious injury In order to obtain good gear shifting performance the Function of URA. Arch development. Arch length development. Retainer . Arch Development. Schwartz appliances. Component. Expansion screw. Clasp. Labial bow. Acrylic . baseplate. I. ndication. Can be used for Class I or II cases, mixed or permanent dentition.. MANDIBULAR. Tooth Numbering Systems. Universal Tooth Numbering System. Dentition. Primary dentition. Deciduous dentition—20 teeth. Mixed dentition. Combination of primary and permanent dentition. SIZE. 1.LENGTH. THE HEIGHT OF OCCLUSAL PLANE. ACCORDING TO THE LENGTH OF THE UPPER LIP.. SIZE. HIGH LIP LINE. LOW LIP LINE. HIGH LIP LINE. HIGH LIP LINE. LOW LIP LINE. THE AMOUNT OF UPPER TEETH SHOWING BELOW THE UPPER LIP DEPENDS ON:. Fahim. . Vohra. SDS 333. Fundamentals . Of Fixed Prosthodontics. Chap . 2, . Pg. . 11-23. .. Outline. Definitions. Mandibular movement. Normal . v. s. Pathological Occlusion. Occlusal Interferences. MANDIBULAR. Tooth Numbering Systems. Universal Tooth Numbering System. Dentition. Primary dentition. Deciduous dentition—20 teeth. Mixed dentition. Combination of primary and permanent dentition. Dr. . Nesreen. . Salim. Factors affecting occlusal balance (Hanau’s . Quint. ). Condylar guidance. Incisal guidance . Plane of occlusion. Compensating curve. Angulation of the teeth/ Cuspal height.. extensions of the bone from the body of the mandible and maxilla, which support the teeth.. Frenum. Frenum. or frenulum is a narrow band of tissue that connects two structures. . Max. labial . frenum. Dr. Sabreen Waleed Aswad . 1. . Introduction . Teeth . selection is very important as the selection of the appropriate shade. , size. , and form of the artificial teeth determines the esthetic and . Dr. Sabreen Aswad. Arrangement of artificial teeth. ..  . It is the placement of teeth on a denture with definite objective in mind, or it is the setting of teeth on temporary bases.. Guidelines of artificial teeth arrangement:. 1 Dr. Prosthodontics year Lec. th 5 Classification system for completely edentulous patients The American College of Prosthodontists (ACP), has developed a cla ssification system for complete eden “. Clusion. ” means “closing”. Prefix “. oc. ” means “up”. Thus occlusion =“closing up”. . Occlusion . Contact relation of upper and lower teeth. Anterior/incisor position. Overjet. Assis.Prof.Radhwan Himmadi Hasan. 1. Reasons for tooth loss. Traumatic . injuries. Caries. Periodontal diseases. Cysts, malignancies and tumors. Radiation therapy for tumors. Grossly . malaligned. teeth. استاذ. د. رائد عزيز. Lec. . . 10. G. eneral . principles . for effective instrumentation are:. Proper position of the patient and the operator . Illumination and retraction for optimal visibility.