CONTROLLED STRESS OSTEOSYNTHESIS IN FRACTURES OF PROXIMAL SHOULDER Russian patent published in 2019 - IPC A61B17/00 

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely to traumatology and orthopedics, and can be used for treating fracture of proximal shoulder. A manual fracture manual reduction is performed under the control of the electrooptical converter (EOC). Through the perforation holes of the cortical layer and through the fracture line, two pins are intramedularly mutually perpendicular in the sagittal and frontal planes, wherein before operation said pins are bent from spokes for traumatology in the form of "eight" with unclosed one end, which remains in form of a fork with pointed ends. For each inserted pin, an additional support is placed at distance of 10 mm proximal from the point of its introduction to a fracture line in the form of a cortical screw with diameter of 2.5 mm.

EFFECT: invention provides stable osteosynthesis of bone fragments and reduced traumatism.

1 cl, 1 dwg