Search results
Results From The WOW.Com Content Network
Ota Benga, a famous Congolese pygmy, shows off his sharpened teeth. A man with filed teeth (probably Mentawai) smokes in a photograph by Dutch photographer Christiaan Benjamin Nieuwenhuis who worked in Sumatra. Human tooth sharpening is the practice of manually sharpening the teeth, usually the front incisors. Filed teeth are customary in ...
The fish range in size from about 3.83 inches to about 4.86 inches long, the study said. They were collected from between approximately 630 feet underwater to about 985 feet underwater.
The Rabbit of Caerbannog, often referred to in popular culture as the Killer Rabbit, is a fictional character who first appeared in the 1975 comedy film Monty Python and the Holy Grail by the Monty Python comedy troupe, a parody of King Arthur's quest for the Holy Grail. [1]
Dilaceration is a developmental disturbance in shape of teeth. It refers to an angulation, or a sharp bend or curve, in the root or crown of a formed tooth.This disturbance is more likely to affect the maxillary incisors and occurs in permanent dentition. [1]
It is important to select the right end, as tissue trauma may occur if the wrong end is selected. [5] To select the correct working end of a posterior Gracey curette, the terminal shank must be parallel to the surface being instrumented, and the functional shank goes up and over the tooth rather than down and around the tooth so the current is ...
Atraumatic restorative treatment (ART) [1] is a method for cleaning out tooth decay (dental caries) from teeth using only hand instruments (dental hatchet and spoon-excavator) and placing a filling. It does not use rotary dental instruments ( dental drills ) to prepare the tooth and can be performed in settings with no access to dental equipment.
For teeth with necrotic pulp and immature apex, MTA root-end barrier could be carried out. Glass ionomer layer and composite could be used to restore the tooth. [4] If there is occlusal interference, the opposing projection should be reduced. [3] [2] Make sure that the tubercle does not contact other teeth in all excursive movement. [2]
Periodontal scalers are dental instruments used in the prophylactic and periodontal care of teeth (most often human teeth), including scaling and root planing. The working ends come in a variety of shapes and sizes, but they are always narrow at the tip, so as to allow for access to narrow embrasure spaces between teeth.