METHOD FOR REPLACING THE ACETABULAR BOTTOM DEFECT IN HIP JOINT ARTHROPLASTY IN PATIENTS ON CHRONIC HEMODIALYSIS Russian patent published in 2018 - IPC A61B17/56 A61F2/34 A61N5/06 A61K31/593 A61K35/32 A61P19/02 A61M1/14 

FIELD: medicine.

SUBSTANCE: invention relates to medicine, namely to traumatology and orthopedics, and can be used to replace a defect in the bottom of the acetabulum in hip arthroplasty in patients on chronic hemodialysis. To do this, carry out the impacted spongy bone chips. At the same time, alfacalcidol is added to the spongy bone crumb in the ratio of 5:1. After performing impaction bone grafting, the intraoperative wound and the surrounding skin are irradiated with ultraviolet with a wavelength of 200–300 nm and the amount of energy per photon is 3.94–4.43 eV for 2 minutes.

EFFECT: method provides a reduction in terms of the recovery period after the operation and provides an opportunity for an earlier axial load on the operated lower limb as a result of the formation of a solid bone support due to stimulation and reduce the time of remodeling of cancellous bone chips in the defect of the acetabulum, enhance the osseointegration of the acetabular component of the hip joint endoprosthesis.

1 cl, 1 ex