PPT-Salivary Gland Anatomic Anomalies and Foreign Bodies

AHNS Salivary Endoscopy Course Nicholson Center Orlando Florida April 9 2013 Harry Hoffman MD MS 3000 page handout with videosphotos search for Iowa Protocols search AHNS Salivary Lectures 2013. Oral cavity. Entrance door of the gastrointestinal tract;. Beginning of the digestive function;. Provides security of the body against food and drink;. Prior to the adoption act two strong evolutionary verified sensory systems:. USEFULNESS OF MRI IN THE DIAGNOSIS OF SALIVARY GLAND . PATHOLOGIES. INTRODUCTION. MAJOR SALIVARY GLAND. -. PAROTID,SUBMANDIBULAR,SUBLINGUAL. MINOR SALIVARY GLANDS. NUMEROUS SCATTERED THROUGHOUT UPPER AERODIGESTIVE TRACT.. By: Ethan Leenstra. What is in the Oral Cavity?. The oral cavity (or mouth) consists of the teeth, tongue, salivary glands, cheeks, lips, palate (roof of the mouth), and the floor of the mouth. It also has a mucous lining membrane that protects the inside of the oral cavity. Neoplasms. Structural elements of the salivary gland unit. Etiology. Not fully understood. . Two theories predominate: . (A) . Bicellular. stem cell theory. . (B) . Multicellular. theory . . . Salivary tumors 7% of head and neck tumors. Parotid tumors >submandibular > lingual. Equal incidence between sexes. Risk Factors: nutritional deficiency, exposure to ionizing radiation, UV exposure, genetic predisposition, EBV. Small animal soft tissue surgery. VSR( 2+1) -608. . Dr. . Archana. . kumari. . . . . Oral fluid consisted of:. 1. Pure secretions of salivary glands (major and minor glands).. 2. Gingival exudates.. 3. Food debris.. 4. Desquamated epithelial cells .. 5. Microorganisms.. 6. Neutrophil and leukocytes, from gingival crevice or tonsils.. Parotid. A compound . tubulo. . acinar. gland. Serous type of gland. Myoepithelial. cells present. Intraepithelial glands found in main excretory ducts. The opening of the duct into the mouth cavity is lined with stratified sq. Open Access Submandibular Salivary Gland Endocrine Secretions and Systemic Pathophysiological Responses Ronald MathisonDepartment of Physiology and Pharmacology, Faculty of Medicine, University of C ANATOMY AND OUTLINE OF IMAGING. ANATOMY AND OUTLINE OF IMAGING. Types of Salivary Gland Imaging . CONVENTIONAL RADIOGRAPHY. Mainly views taken in CR are occlusal, panoramic, and lateral oblique view and PA views. . Gulshan. Kumar. MVSc. , PhD. Affection of salivary glands. Salivary glands affection can be divided into 2 types:- congenital and acquired.. A-Congenital:- . Associated with agenesis or atresia of the parotid ducts, resulting in a fluid-filled swelling proximal to the obstruction site. . Inflammatory and reactive lesions. Viral diseases. Systemic conditions with salivary gland involvement. Medication induced salivary dysfunction. Immune conditions. Granulomatous. conditions. Sialorrhea. Gastrointestinal. block-Anatomy-Lecture . 2. Editing file . . Describe the anatomy of the parotid gland: position, shape, structures within it ,innervation and parotid duct. . . Describe the anatomy of the submandibular and sublingual salivary glands: location, shape, parts, ducts and innervation of the glands.. Lecture Sialadenitis Sialolithiasis