PPT-MAXILLARY

MANDIBULAR Tooth Numbering Systems Universal Tooth Numbering System Dentition Primary dentition Deciduous dentition20 teeth Mixed dentition Combination of primary and permanent dentition. 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 By:. Dr. Mohammed . aloulah. The Nose. The nose consists of the . external nose . and the . nasal cavity. , . Both are divided by a septum into right and left halves.. External Nose. The external nose has two elliptical orifices called the . 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. BASAL AMNIOTA - STRUCTURE AND PHYLOGENY.  . WEEK – . 8. NYCTIPHRURETUS. , BOLOSAURIDAE. and. MORE.   . S. S. SUMIDA. Nyctiphruretus.  . Nyctiphruretus. is a Middle Permian from the . Mezen. River Basin of Russia that has been variously classified as a . BASAL AMNIOTA - STRUCTURE AND PHYLOGENY.  . WEEK – . 9. PROCOLOPHONIDAE and RELATIVES.   . S. S. SUMIDA. Procolophonids. have . been . variously placed, difficult to define, and not surprisingly considered as a potential ancestors to turtles. As a group they appear to hang together by virtue of the broadly flared shape of their cheeks. Recall that this is the first group we examine this term that survived the end-Permian extinction, persisting until the end of the Triassic.. 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. (Figs 2a and 2b) (Emtiaz and Tarnow, submitted for publication). This also provided rigidity and cross-arch bracing.11Article Text Table 1) as a result of the high rate of success of the implants in t (. part2). ZOHAIB ROSHAN. SR,OMFS. Preoperative. . assessment. Clinical. . assessment. General. examination. Local. examination. Radiological. . assessment. Assessment of impaction. Factors to . Anatomic Landmarks, Decay, & Dental Materials. Radiopaque:. refers to a light area on the film. –. Structures that are absorbers of x-rays block the x-rays from reaching the film. –. The x-rays are attenuated (decreased in intensity) by absorbing structures. Clinical Uses for Tooth Morphology . Mounting dental radiographs . Assisting in charting a mouth with missing teeth and teeth that have “drifted”. Selecting temporary crowns or orthodontic bands from a box with a variety of shapes. Selcuk University, Selcuklu Medical Faculty, Department of Anatomy, Konya, Turkey. Selcuk University, Meram Medical Faculty, Department of Anatomy, Konya, Turkey. In this study, it is aimed to exami Permanent . maxillary molars are the largest and strongest maxillary . teeth .. they have three roots: two buccal and one lingual (palatal). . they . erupt behind the deciduous . molars . their . main function is grinding the food. 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..