TSUKANOV VLADIMIR EVGENEVICH,Цуканов Владимир Евгеньевич (RU)
申请号：
RU2011105866/14
公开号：
RU0002465857C2
申请日:
2011.02.17
申请国别(地区):
RU
年份:
2012
代理人:
摘要：
FIELD: medicine.SUBSTANCE: invention refers to medicine, namely traumatology and orthopaedics. A compression rod apparatus for long bone reduction comprises threaded bearing rods with a threaded portion longitudinally movable with the use of axial movement screw nuts of a tube body with distal and proximal axial deflection assemblies arranged on the body in mutually perpendicular cavities with transosseous rod holders and transosseous rods fixed therein. The apparatus additionally has a spacer ring 1 with proximal 2 and distal 3 hinged joints arranged on both end thereof. The proximal hinged joint 2 is fixed with the use of an O-ring groove 4 and a retaining screw 5 on the proximal end 1-P of the spacer ring 1 with the proximal hinged joint 2 rotating about an axis of the spacer ring 1. The distal hinged joint 3 is arranged on a distal smooth end 1-D of the spacer ring 1 with the distal hinged joint 3 rotating about the spacer ring 1 and movable along the spacer ring 1 and further rigid fixation thereon in a required position with the use of a clamping bolted assembly with a screw 6. The proximal hinged joint 2 and the distal hinged joint 3 are identical and consisting of a body 9 and a loop 10 coupled by a connecting axis 7 with a collar 8. The body 9 is rigidly fixed on a short end 7A of the connecting axis 7 with the use of a pin 11, while the pin 10 is arranged on the other end of the connecting axis 7 rotating and rigidly fixed in the required position with the use of the clamping bolted assembly with the screw 6. Each body 9 has a hole 12 for placing and further rigid fixation in the required position with the use of the clamping bolted assembly with the screw 6 of the proximal threaded bearing rod 13 or the distal threaded bearing rod 14, as well as a hole 15 perpendicular to the hole 12 for placing a short end 7A of the connecting axis 7 of the proximal hinged joint 2 or the distal hinged joint 3. Each loop 10 has a hole 16 for placing and further rigid fixa
