FIELD: medicine.
SUBSTANCE: invention concerns medicine, namely to traumatology. The rod apparatus contains rings with the apertures, bridged among them with carving bars, the reducing elements executed in the form of arms, fixed on rings and equipped with the perosseous hinges. The apparatus also is equipped with reducing units, each of them is executed in the form of a carving hinge, a muffle with a ball having a through aperture for a perosseous hinge, and nuts for moving and muffle bracing on a carving hinge. The carving hinge is fixed to a ring by means of arms. The muffle consists of the case, a clamping lath and two tightening screws. The cavities of the hemispherical form are executed in the case and the clamping lath for the ball. The perosseous hinges are established in a globule with possibility of rotatory and axial movings and bracings.
EFFECT: invention provides depression and reduction of operation traumatism, improvement of reducing properties of the apparatus providing rising of efficiency of operative treatment.
2 dwg
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Authors
Dates
2009-03-27—Published
2007-09-18—Filed