PPT-Alveolar Process Gingiva

Alveolar bone composed of a outer cortical plates b a central spongiosa c bone lining the alveolus bundle bone Alveolar bone proper lines the tooth Contains Sharpeys fibers embedded into it. PERIODONTIUM. Includes structures and tissues that surround and support the teeth. Alveolar Process. Gingiva. Periodontal Ligament/Membrane. Cementum. Cementum. Characteristics:. Covers root of tooth – forms a thin layer around the root. Is the portion of maxilla and mandible that forms and supports the tooth socket (alveoli).. It forms when tooth erupts to provide the osseous attachment to the forming PDL; It disappears gradually after tooth is lost.. PERIODONTIUM. INTRODUCTION. Systemic . diseases,disorders&conditions. Altered host . tissue&physiology. Impair the host’s barrier . function&immunity. Creating opportunity –periodontal destruction. During General Endotracheal Anesthesia. . Valentyna. . Groelle. , RN, BSN, SRNA. Review the physiology of alveolar ventilation. Discuss pulmonary changes after induction of general . Sunday 15. th. December, 2012. What is the normal color of . gingiva. ?. What is the normal shape, contour, and texture?. What is the normal consistency?. What is the normal depth of Gingival . Sulcus. Is the portion of maxilla and mandible that forms and supports the tooth socket (alveoli).. It forms when tooth erupts to provide the osseous attachment to the forming PDL; It disappears gradually after tooth is lost.. . Valentyna. . Groelle. , RN, BSN, SRNA. Review the physiology of alveolar ventilation. Discuss pulmonary changes after induction of general . endotracheal anesthesia. Describe how to perform two major types of alveolar recruitment maneuvers. 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. Free or marginal gingiva. Attached gingiva attaches with the neck. of the tooth by means of junctional epithelium. 3. Histology of Gingiva. Thick (250 . µm), either orthokeratinized or parakeratinized stratified. 1- Houses the roots of . teeth:Anchors. the roots of teeth to the alveoli, which is achieved by the insertion of . Sharpey’s. fibers into the alveolar bone proper. 2-Helps to move the teeth for better occlusion.. Epithelium (stratified . squamous. epithelium). . Connective tissue.. GINGIVAL EPITHELIUM . can be divided into : . Oral / outer Epithelium . - . faces the oral cavity . Sulcular. . Alaraji. The term '. dentoalveolar. injury' describes trauma that is localized to the teeth and the supporting structures of the alveolus. These injuries can occur in isolation, or as part of a more serious maxillofacial injury. Baydaa. Ali.  . The . gingiva. . is the part of the oral mucosa . that covers . the alveolar processes of the jaws . and surrounds . the necks of the teeth..  . The gingiva is divided anatomically into. Jafar. . Naghshbandi. D.D.S;M.S . Diplomate of the American Board of Periodontology. Special Thanks. Whoever taught me a word made me his servant.. Dr. Raul . Caffesse. Dr. Jim Simon . INTRODUCTION.