Anatomy of the maxillary sinus: The maxilla consists of a variety of anatomic structures‚ including the maxillary sinus‚ the lateral nasal walls‚ the pterygoid plates‚ associated vasculature structures‚ and teeth. The maxillary sinus is pyramidal in shape. The base of the pyramid is the medial wall of the sinus that is also the lateral wall of the nasal cavity‚ and its apex is pointed towards the zygomatic bone. The roof of the sinus is also the floor of the orbit. The sinus has a
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joint at the midline that forms the superior margin of the nasal opening.then the zygomatic bone that forms the upper lateral corner of the cheek from the lower eye orbit around to the temporal bone. then the mandible or the lower jaw bone and the maxilla or the lower jaw bone. then let’s move on to the hyoid bone. hyoid bone is not really part of the vertebral column . this bone is a u-shaped bone in our throat .it serves as an attachment for the tongue muscles and cnnective tissue associated with
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Orthognathic surgery Reconstruction of craniomaxillofacial deformities Based on skeletal growth potential Surgerical movement of jaw structiures Correct MANDIBULAR discrepencies Sagitall ramous osteostmies Sagittal split osteostomie ***************** Most common RIF increased popularitie Correct variety of mandibular deformities Distraction osteogenesis ** Genioplasty ** Dramatic facial change with relaltively minor surgery Morphology of bony chin and overlaying soft tissue must
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thickest wall‚ which is important because it is most exposed and vulnerable to direct trauma. Its posterior part separates the orbit from the temporal lobes of the brain and middle cranial fossae. * The inferior wall (floor) is formed mainly by the maxilla and partly by the zygomatic and palatine bones. The thin inferior wall is shared by the orbit superiorly and the maxillary sinus inferiorly. It slants inferiorly from the apex to the inferior orbital margin. The inferior wall is demarcated from the
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our skeleton can contribute to our identity. The differences in size and shape of most skeletal parts can determine our identity. Our gender can be determined by the shape of our bones‚ mostly the pelvic. Race can be determines by features of the maxilla and skull. Age and height can be determined by the size of most of the body parts.
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The Fate of Dental Implants without Primary Stability: An Experimental Study in Sheep. Abstract Background and objectives: Primary implant stability is considered necessary for achieving and maintaining osseointegration. The purpose of this experimental study was to know what will happen if we place implants without primary stability both clinically and radiographically. Method: Two adult sheep (3-4 years of age)‚ 70 kg in weight‚ were included in the study. After sedation and local anesthesia the
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Whereas periodontal disease is a locally occurring immunoinflammatory response “body attacks self‚” to bacteria in the oral cavity resulting in alveolar bone “ the thickened ridge of bone that contains the tooth socket on the bone that holds teeth the maxilla and the mandible‚” loss. Both disease entities show synonymous risk factors and hence it had become inevitable to acknowledge the interrelationship between the two bone loss disease. In a study group of the periodontal assessment in postmenopausal
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Bones episode analysis‚ Prisoner in the Pipe Shaina Kimmel University of Maryland University College ANTH 351 Professor Kendra A Kennedy July 22‚ 2012 Kimmel 2 Bones season 7‚ episode 7‚ “Prisoner in the Pipes” originally aired on April 2‚ 2012. As the title implies‚ this episode revolves around the body of what is assumed to be escaped prisoner that turns up in the toilet of an unsuspecting family. The initially recovered remains are brought back to the Jeffersonian where
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I did my internship at Veterinary Medical Center of Clayton. It was an amazing experience. I got to help the doctors and veterinary technicians with different cases. Some of the main things I did was to feed‚ bathe‚ and exercise animals‚ clean and disinfect cages‚ kennels‚ and examination and operation rooms‚ restrain animals during examination and laboratory procedures‚ maintain and sterilize surgical instruments and equipment‚ monitor and care for animals after surgery‚ help provide emergency first
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FORENSIC RADIOLOGY – AN OVERVIEW Introduction Forensic is derived from the Latin forens(is): of or belonging to the forum‚ public‚ equivalent to for(um) forum + ens — of ‚ belonging to + ic. Thus‚ The forensic sciences encompassthe application of specialized scientific and/or technical knowledge to questions of civil and criminal law‚ especially in court proceedings. Forensic Radiology usually comprises the performance‚ interpretation‚ and reportage of those radiological examinations and procedures
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