PDF-Management of Mandible

Fractures Steven R Taylor MD CW David Chang MD Overview xF09B Case Presentation xF09B Anatomy of the mandible xF09B Biomechanics of the mandible xF09B Principles of Wound Healing xF. 4 . Functions of the Skeletal System. 1. . Supports the body. .. . The . backbone is the main support center for the upper body. It holds your head up and protects your spinal cord. .. 2. . Protects internal organs. Mandible Fractures : Joseph L. Russell, MD Faculty Advisor: Tammara Watts, MD Department of Otolaryngology — Head & Neck Surgery The University of Texas Medical Branch (UTMB Health) Grand Ro 4 . Functions of the Skeletal System. 1. . Supports the body. .. . The . backbone is the main support center for the upper body. It holds your head up and protects your spinal cord. .. 2. . Protects internal organs. and Tooth Impression. Forensic Science 4/22/15. Drill. What . are two reasons why a bite might be a better form of identification than a fingerprint. ?. HW: Continue with pg. 2 & 3 of packet. Objectives. is . quadrangular . in . shape. . and. has . medial . and. . lateral. surfaces. Condylar . and coronoid. . processes. Most . of . the . lateral . surface . provides . attachment for . the . masseter. CT . SCANS . Neslisah Torosdagli, . Denise K. . Liberton. , . Payal. . Verma. , . Murat . Sincan. ,. . Janice . Lee, . Sumanta. . Pattanaik. , . Ulas. . Bagci. Motivation. The current state-of-art systems lack:. 1. Interactions of Skeletal Muscles. Skeletal muscles work together or in opposition. Muscles only pull (never push). As muscles shorten, the insertion generally moves toward the origin. Whatever a muscle (or group of muscles) does, another muscle (or group) “undoes. masticatory. apparatus, including the skeletal components, the teeth and the . temporo-mandibular. joint.. The . masseter. muscle. The . masseter. muscle is a broad . multipemnnate. (bilateral symmetrical) muscle with . Zygomatic. -facial foramen. 8- Orbital surface of maxilla. 9- Temporal fossa. 10- Lateral surface of . ethmoid. . 11- Superior orbital fissure. 12- Lacrimal bone and groove. 13- Optic foramen. 14- . Ethmoidal. 3-6. Intestinal Polyps – High risk Adenocarcinoma. Epidermoid. cysts.. Patient with multiple . osteoma. must always be sent for colonoscopy. . Benign Tumors. Osteoblatoma. Osteoblasts. Mandible > Maxilla. 1. . X-Rays. Essential / Routine . Desirable. Minimum Two X-rays ( another x-ray should be right angle to first view ) to see fracture fragments displacement . 2. . has . medial and lateral surfaces . Condylar and coronoid processes. Most of the lateral surface provides attachment for the masseter muscle.. The posterior . and . inferior. borders of the ramus intersect to form the . MUSCLE AND NERVE (N)ORIGININSERTIONFUNCTIONDigastric N: trigeminalAnterior belly: depressionCommon tendon to theMandibular depression andand facialon inner side of inferiorhyoid boneelevation of hyoid Purpose Statement. BY THE END OF THIS LECTURE THE STUDENT MUST BE ABLE TO-. Enumerate various nerves s that supply the oral cavity that is-. Lips. Buccal. mucosa. Palate. Tongue . Floor of mouth. Gingiva.