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In 1909, Charles A. Clark described a radiographic procedure for localizing impacted teeth to determining their relative antero-posterior position. [1] If the two teeth (or, by extension, any two objects, such as a tooth and a foreign object) are located in front of one another relative to the x-ray beam, they will appear superimposed on one another on a dental radiograph, but it will be ...
The bisecting angle technique is an older method for periapical radiography. It can be a useful alternative technique when the ideal receptor placement using the paralleling technique cannot be achieved, for reasons such as anatomical obstacles e.g. tori, shallow palate, shallow floor of mouth, or narrow arch width. [13]
The acid-etched resin bonded splint is a relatively new alternative method to protect teeth from further injury by more stabilising them in a favourable occlusal relationship. The main goal in this technique is to replace the missing teeth and provided maximum conservation for the structure of remaining teeth.
In dentistry, numerous types of classification schemes have been developed to describe the teeth and gum tissue in a way that categorizes various defects. All of these classification schemes combine to provide the periodontal diagnosis of the aforementioned tissues in their various states of health and disease.
Beginning in the mid-1970s, the studio devised a new technique: animating the background. A film would be reflected behind the puppets by a transit screen at a narrow angle, which necessitated another modification to the front camera. [9] [19] This was seen in various BBC Schools projects, including Bura and Hardwick's work for Words and ...
The “coital alignment technique,” aka CAT, is a modified version of missionary sex, where the man rides a little higher, sliding his body up an inch or two so that the base of the penis rubs ...
Jaw reduction or mandible angle reduction is a type of surgery to narrow the lower one-third of the face—particularly the contribution from the mandible and its muscular attachments. There are several techniques for treatment—including surgical and non-surgical methods.
The Hall Technique is a minimally-invasive treatment for decayed baby back teeth. Decay is sealed under preformed ( stainless steel ) crowns , avoiding injections and drilling. It is one of a number of biologically oriented strategies for managing dental decay .