A METHOD FOR ACETABULAR COMPONENT CEMENT-RETAINED RESTORATION AT TOTAL HIP REPLACEMENT WITH OSTEOPOROSIS

摘要

A method for acetabular component cement-retained restoration at total hip replacement in osteoporosis patients, including articular cartilage resection from a coxal cavity and positioning of endoprosthesis artificial acetabular component. Preliminary before acetabular component positioning an antiprotrusive implant in the form hemispheric metal filler is placed on a cavity according to form it is designed subject to a cavity form. The funnel is made with a flange with a hole through which the implant is fixed with the use of fastening screws to a cavity wall; cement is placed on the internal filler surface, and artificial acetabular component is positioned in it through its equal denting in the cavity filler. .