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Method of obtaining Schuller's view. Schuller's view is a lateral radiographic view of skull principally used for viewing mastoid cells. [1] The central beam of X-rays passes from one side of the head and is at an angle of 25° caudad to the radiographic plate. This angulation prevents overlap of images of the two mastoid bones. The radiograph ...
A face tattoo or facial tattoo is a tattoo located on the bearer's face or head. It is part of the traditional tattoos of many ethnic groups. In modern times, although it is considered taboo and socially unacceptable in many cultures, [ 1 ] [ 2 ] as well as considered extreme in body art, [ 3 ] this style and placement of tattoo has emerged in ...
The light bulb sign is best observed on an AP radiograph of the shoulder. [5] Key features include: Rounded humeral head: The humeral head appears symmetrically rounded, resembling a light bulb due to internal rotation. Loss of normal glenohumeral overlap: The humeral head is posteriorly displaced, disrupting the alignment with the glenoid cavity.
Typical markings include vertical lines from the lower lip that extend to beneath the chin. [2] According to tattoo anthropologist Lars Krutak, the width of the lines and the spacing between them were traditionally associated with each of the nine groups of Hän Gwich’in. Girls would be tattooed to identify their group.
Kakiniit are tattoos done on the body, and tunniit are tattoos done on the face, they served a variety of symbolic purposes. [2] [3] [8] Commonly, the tattooed portions would consist of the arms, hands, breasts, and thighs. In some extreme cases, some women would tattoo their entire bodies. [2]
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Waters' view (also known as the occipitomental view or parietoacanthial projection) is a radiographic view of the skull. It is commonly used to get a better view of the maxillary sinuses. An x-ray beam is angled at 45° to the orbitomeatal line. The rays pass from behind the head and are perpendicular to the radiographic plate.
Surgical positioning is the practice of placing a patient in a particular physical position during surgery. The goal in selecting and adjusting a particular surgical position is to maintain the patient's safety while allowing access to the surgical site. Often a patient must be placed in an unnatural position to gain access to the surgical site ...