FIELD: medicine.
SUBSTANCE: invention relates to medicine, namely to orthopedics and traumatology in treatment of degenerative spine disorders, pathology of displaced vertebrae. Method includes introduction of transpedicular screws located on rods with screw thread into displaced vertebra and into underlying one. Rods are fixed to each other with further reduction and distraction of displaced vertebra by means of nut rotation on rods until anatomically correct position is achieved.
EFFECT: method makes it possible to ensure smooth, even, regulated and strictly dosed reduction and distraction of displaced vertebra, reduce tissue trauma.
1 ex, 4 dwg
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Authors
Dates
2011-07-10—Published
2009-10-06—Filed