FIELD: medicine.
SUBSTANCE: invention relates to medical devices and can be used in operative treatment of plano-valgus deformity of feet. Implant consists of external and internal components. External component is made in form of spring with right-winding with distance between coils from one to two diameters of wire and end coils on butt end of spring bent inward for 2/3 of its diameter. Internal component is screwed into external component and is made in form of spring, which has unidirectional with external component winding with tightly fitting to each other coils and external diameter equal to internal diameter of external component winding.
EFFECT: invention ensures reduction of trauma, correction of foot deformity, increase of reliability of fixation of talocancaneal joint in correct position, improvement of cosmetic and functional result of treatment.
2 dwg
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