Aspects of Theoretical, Clinical and Statistical Research in Hip Prosthesis Revision

The paper presents, in its first part, introductory elements that refer to the revision of the hip prosthesis. Also, the complex pathology leading to this surgery was presented. The disease of particles and the mechanisms that accompany this pathology specific to the hip prosthesis were highlighted. Next, the classification of acetabular bone defects and repair solutions was reviewed. Then, in order to evaluate the results of the surgical treatment, a retrospective clinical-statistical study was carried out on a group of 23 patients who required surgical interventions for the revision of the hip prosthesis between 2012 and 2019 years. Different criteria were used to analyze this group of patients. Finally, important conclusions were drawn. This paper highlights the complicated pathology that can develop in the process of replacing primary hip prostheses, using revision techniques and protocols. Also, a series of methods were studied to reduce the recovery time of patients. An orthopedic technique based on the fragmented graft supported by a reconstruction mesh has been proposed, which, together with other techniques, seems to be a better option.