FIELD: medicine.
SUBSTANCE: invention relates to medicine, particularly to maxillofacial surgery and is intended for treatment and restoration of temporal-mandibular articulation function. All elements of device are prepared taking into account movement of healthy articulation by preliminarily made calculation of individual streolithographic model of health side. Holding sites are made from metal with form memory, to which immovably fastened are bases for distractor, in which heads of distractor are movably fastened. Movement of heads is determined by form of bases sponges. Distractor has convex form.
EFFECT: invention ensures improvement of results of TMA pathologies treatment and reduction of complication number.
5 dwg
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Authors
Dates
2009-09-27—Published
2007-07-13—Filed