PPT-Alveolar bone/ Alveolar process

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. Brett A. . Ueeck. . DMD, MD, FACS. History of Alveolar Repair. Management with bone grafting first described in the early 20. th. century. Lexer. 1908, . Drachter. 1914. 50 years passed without any progress. The hard outer layer of bones is made of compact (cortical) bone, which covers the lighter spongy (trabecular) bone inside. The outside of the bone is covered with a layer of fibrous tissue called per portion of a bone. The radio- graphic appearance of living bone is the same as that of dead bone ofEgyptian mummies or prehistoric skeletons. Consequently, bone necrosis has no specific radiographic a During General Endotracheal Anesthesia. . Valentyna. . Groelle. , RN, BSN, SRNA. Review the physiology of alveolar ventilation. Discuss pulmonary changes after induction of general . B. Characteristics of Alveolar-Capillary Diffusion 1. Driving force: partial pressure difference between alveoli and each gas 2. Rate of diffusion: Product of driving force and ease of diff . 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. Lecture . – 4. Dr.Zahoor Ali Shaikh. 1. Elastic Behavior Of The Lungs. Elastic Behavior of the lungs is due to elastic connective tissue and alveolar surface tension.. During Inspiration – lungs expand.. including the sacrum. The appendicular region includes the bones of the upper and lower limbs, shoulder and pelvic regions, hands, and feet. The next few pages will illustrate the bones of the crania Bone age is an indicator of the skeletal and biological maturity of an individual. This is different from chronological age, which is calculated using the date of birth of an individual. Bone age is often requested by pediatricians and endocrinologists for comparison with chronological age for diagnosing diseases which result in tall or short stature in children. Serial measurements are also used to assess the effectiveness of treatments for these diseases. Furmulae have also been designed for computing the final adult height of children from bone age values in normal healthy children. Structural. . Classification. of Articulations. Fibrous. – bones brought together by fibers.. Cartilaginous. – bones brought together by cartilage.. Synovial. – bones joined by an enclosed fluid filled cavity.. The most amazing story of bone histology! . Dr. Duran Kala. Functions of Bone. Supports soft tissue. Protects vital organs (cranium, thoracic cavity). Contains bone marrow. Reservoir of Ca++, PO. 4. to maintain constant concentrations in body fluids. Radius. Head of femur . Mandible . Fibula . Illiac. crest. Parietal bone. Manubrium . Tibia . Patella . Acetabulum . Lateral malleolus. Lacrimal bone. Occipital bone. Ulna . sacrum. coccyx. Medial styloid process of the radius. 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. Gingiva.  . د.. رائد عزيز. BONE DESTRUCTION. &. PERIODONTAL POCKET. PATHOGENESIS . OF BONE DESTRUCTION. The . inflammatory process that occurs in periodontitis results in permanent destruction to the tissues of the periodontium, including the destruction gingival connective tissue, periodontal ligament, .