PPT-Fractures of the Teeth & Jaws

Joseph L McQuirter DDS Oral and Maxillofacial Surgery Fractures of the Teeth amp Jaws Orofacial Fractures Dentoalveolar teeth and surrounding bone Mandibular. Puppies especially have a strong need to chew to relieve the irritation and inflammation of teething Dogs chew to relieve anxiety and boredom as well as for entertainment Your dog57557s jaws are his tools for carrying objects and for investigating h the teeth or jaws doesn Characteristics of Reptiles. 1. Strong, bony skeletons and feet with claws. 2. Ectothermic (cold-blooded). 3. Dry . scaley. skin. 4. . Amniotic . eggs. 5. . Respiration with lungs. 6. Ventricle partially divided. Appearance of Jaws- Silurian (410-430 million years ago); before agnathan radiation. value of jaws:. greater feeding opportunities- new types of food; mechanical digestion. defense. manipulate objects. To pick up, hold, and maneuver delicate tissues. 2 rows of nine teeth on each tine that interlock when closed. Equine Molar-Extracting Forceps. To remove teeth. Curved small tooth extracting forceps. is a specialty of dentistry that is concerned with the study and treatment of malocclusions (improper bites), which may be a result of tooth irregularity, disproportionate jaw improved bite (. occlusion. To pick up, hold, and maneuver delicate tissues. 2 rows of nine teeth on each tine that interlock when closed. Equine Molar-Extracting Forceps. To remove teeth. Curved small tooth extracting forceps. Hani Al Sheikh Radhi. Al Mustansiria University. Impacted Wisdom Teeth. Aims. : . To enable diagnosis, assessment and management of impacted teeth.. Objectives. :. Learn causes of impaction. List clinical and radiographic features taken into. Swelling. Pain. Drooling. Tenderness . Bony discontinuity. Lacerations. Limitation in mouth opening. Ecchymosis. Fractured, subluxed, luxated teeth.. Bleeding from the mouth.. DENTOALVEOLAR FRACTURES. BMS L. ECTURES . SERIES. MANDIBULAR FRACTURES. Second most commonly fractured part of the . maxillofacial . skeleton because of its position and prominence.. The location and pattern of fracture are determined by the mechanism of injury and the direction of the vector of the force. pulpal. and . periapical. lesion. BY: Dr. . Rebuar. . Fazil. Khalid. 1- radiographic changes caused by trauma. 2- radiographic changes caused by . resorption. . 3- radiographic features of . Gingiva versus per implant soft tissue:. The . gingiva. is that part of the . masticatory. mucosa. which covers the alveolar process and surrounds . the cervical portion of the teeth.. '. without jaws') is a superclass of jawless fish in the phylum . Chordata. , subphylum Vertebrata, consisting of both present (cyclostomes) and extinct (. conodonts. and . ostracoderms. ) species. Among recent animals, cyclostomes are sister to all vertebrates with jaws, known as . S. plint . by. . Weber. . For . the treatment of single mandibular fractures with full mobility of fragments in the case of a small number of teeth on the bone fragments or mobility of teeth, special removable teeth-gum splint by Weber. .