Knee arthroplasty surgery is a highly effective treatment for arthritis and disorders of the knee. There are a wide variety of implant brands and types of knee arthroplasty available to surgeons. As a result of a number of highly publicized failures, arthroplasty surgery is highly regulated in the UK and many other countries through national registries, introduced to monitor implant performance, surgeons, and hospitals. With time, the options available within many brand portfolios have grown, with alternative tibial or femoral components, tibial insert materials, or shapes and patella resurfacings. In this study we have investigated the effect of the expansion of implant brand portfolios and where there may be a lack of transparency around a brand name. We also aimed to establish the potential numbers of compatible implant construct combinations. Hypothetical implant brand portfolios were proposed, and the number of compatible implant construct combinations was calculated.Aims
Methods
Aims. The primary aim of this study was to compare the postoperative systemic inflammatory response in conventional jig-based
Aims. Robotic arm-assisted surgery offers accurate and reproducible guidance in component positioning and assessment of soft-tissue tensioning during knee arthroplasty, but the feasibility and early outcomes when using this technology for revision surgery remain unknown. The objective of this study was to compare the outcomes of robotic arm-assisted revision of unicompartmental knee arthroplasty (UKA) to
Aims. The purpose of this study is to determine an individual’s age-specific prevalence of
Aims. Loosening of components after
Aims. The aim of this study was to describe the prevalence and patterns of neuropathic pain over one year in a cohort of patients with chronic post-surgical pain at three months following
Aims.
Aims. Blood transfusion and postoperative anaemia are complications of
Aims. This study aims to determine the rate of and risk factors for
Aims. The aims of this study were to investigate the ability to kneel after
Aims.
Aims. Access to
Aims. The aim of this study was to compare ten-year longitudinal healthcare costs and revision rates for patients undergoing unicompartmental knee arthroplasty (UKA) and
Aims. The success of
Aims. Despite new technologies for
Aims. Neither a surgeon’s intraoperative impression nor the parameters of computer navigation have been shown to be predictive of the outcomes following
Aims. The primary aim was to assess whether robotic
Aims. The aim of this study was to compare a bicruciate-retaining (BCR)
Aims. Intraoperative pressure sensors allow surgeons to quantify soft-tissue balance during
Aims. Social determinants of health (SDOHs) may contribute to the total cost of care (TCOC) for patients undergoing