Open AccessTreatment of deep periprosthetic hip infection with articulating cement-antibiotic spacers with silver plates and antibiotics
Author(s) -
Michael Müller,
Ya. M. Vasylchyshyn,
R. Dorschfeld,
V.V. Protsiuk
Publication year - 2021
Publication title -
bukovinsʹkij medičnij vìsnik
Language(s) - English
Resource type - Journals
eISSN - 2413-0737
pISSN - 1684-7903
DOI - 10.24061/2413-0737.xxv.1.96.2020.14
Subject(s) - periprosthetic , medicine , antibiotics , cement , arthroplasty , surgery , bone cement , hip arthroplasty , stage (stratigraphy) , materials science , composite material , microbiology and biotechnology , paleontology , biology
The aim of this work is to improve the results of treatment of patients with a deep periprosthetic hip joint infection by using an articulating cement-antibiotic spacer in combination with silver plates and antibiotics.Material and methods. The treatment outcomes of 52 patients operated at the Swedish-Ukrainian Angelholm Medical Center for the period from 2017 to 2020, who underwent two-stage revision arthroplasty for the deep periprosthetic infectious-inflammatory process of the hip joint, were studied. In addition, 9 patients were examined in whom, during the first stage of a two-stage treatment of an artificial hip joint infection, an articulating cement-antibiotic spacer made of bone cement with a silver content was developed.Research results. Long-term results of two-stage revision arthroplasty with the introduction of our proposed cement-antibiotic spacers were studied in 49 (94.2%) patients. Among them, 9 patients used silver plates, which showed good patient tolerance and in all cases the infection was overcome. In 49 patients in whom the long-term results of two-stage revision hip arthroplasty were studied, 44 (89.8%) achieved eradication of the infection with restoration of the function of the operated limb. We rated such results as good. The average HHS score in this group was 87.18 ± 6.44 points.Conclusions. An innovative method of treatment of deep periprosthetic infection of the hip joint has been introduced into clinical practice, which consists in increasing the effectiveness of using an articulating cement antibiotic spacer by adding silver plates to it and, in addition, an antibiotic.