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 DEFINITION
Procedure by which the extraction of a tooth is practised or departs from him, of the maxillary bone that lodges it, by means of a few skills and a set of instruments specifics.
SYMPTOMS
The most common causes for the simple dental extraction are the tooth decay and the illness periodontal, associated or not with pain and repetitive infections. Other possible causes are: supernumerary teeth, teeth in areas submitted to irradiation, causes protésicas and ortodóncicas, etc.
The extraction would always teethe it must be indicated by the professional.
SKILL
The suitable position of the patient and of the professional, the use of a correct skill and a few measurements of asepsis are essential norms for the success of the extraction. A previous history and exploration, as well as the achievement of a radiology they are also essential before the achievement of the extraction.
The skill of simple extraction needs according to the tooth and his situation of the use of sindesmotomos, forceps and elevators. The professional must eliminate any rest, check the empty alveolus, regularize the rims, compress the cortical ones, and place a gauze doubled on the alveolus. Generally suture is not realized. It can be necessary to realize a postsurgical radiography to value the result.
COMPLICATIONS
The complications are infrequent and they split in immediate and mediate (secondary or late).
The immediate complications can be: breaks of the tooth, breaks or luxations of adjacent teeth or antagonists; breaks of the bony dividing wall, alveolar rim, tuberosidad, nasal soil or sinusal or jaw; luxation of the joint temporomandibular; tears, hemorrhages hurt by soft parts; injuries of the nerves low plow support, mentoniano, lingual, palatine previous, or infraorbitario; displacement of the tooth to other regions, submucous emphysema, break of set of instruments, break of obstructions or prosthesis neighbors, etc.
The mediate complications can be: infectious (alveolitis, osteitis, abscesses, osteorradionecrosis, cellulitis, lockjaw, sinusitis, etc); hemorrhagic (of local or general cause); mechanical or traumatic (periodontitis traumatic, communications buconasales, alterations of the joint temporomandibular); tumor (residual cysts or epulis granulomatoso); personal details (bacteriemas, septicemias, glomerulonefritis, crisis hiperglucémica or hyperthyroid, descompensaciones cardiac, hepatitis, etc).
WHAT DOCTOR CAN TREAT ME?
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DEFINITION 
