As Jonathan Evans and colleagues1 report, survi vorship of total hip replacement was 85·
7%(95% CI 85· 0–86· 5) at 15 years, 78· 8%(77· 8–79· 9) at 20 years, and 77· 6%(76· 0–79 …

Introduction Popularity of joint replacement surgery due to ever aging population surges the
demand for a proper national joint registry. Our Chinese University of Hong Kong–Prince of …

Background There are few large studies evaluating total knee arthroplasty (TKA) in young
patients. Therefore, we sought to evaluate patients aged 45 years or younger undergoing a …

Worldwide rates of primary and revision total knee arthroplasty (TKA) are rising due to
increased longevity of the population and the burden of osteoarthritis. Revision TKA is a …

Mortality data following primary total knee arthroplasty (TKA) beyond 1-year postoperative
time period is sparse. This systematic review and meta-analysis aimed to:(1) estimate …

Introduction: Total knee arthroplasty (TKA) is an efficacious operation that improves pain and
function in patients with knee arthritis. Because of the population ageing trend in Hong …

Background Often, differences in length of stay after total knee arthroplasty are solely
attributed to patient factors. Therefore, our aim was to determine the influence of patient …

The purpose of this systematic review was to synthesize studies published since the last
systematic review in 2015 that compare outcomes of primary total knee arthroplasty (TKA) in …

Objective The aim of this narrative review was to provide an overview of failure modes after
total knee arthroplasty in different parts of the world based on data from worldwide …

Since the launch of the Swedish Knee Arthroplasty Registry in 1975, 1 the influence of
arthroplasty registry research on trauma and orthopaedic surgery has expanded rapidly. Our …