The aim of this study was to evaluate the impact of total hip or knee arthroplasty upon quality of life in elderly patients. The study was carried out at the Clinic for Orthopaedic Surgery Lovran on 74 total hip arthroplasty and 70 total knee arthroplasty patients. All patients had completed the Medical Outcomes Study 36-Item Short Form in the week having preceded their surgery and then again p...

OBJECTIVE To characterize arthroplasty procedures, calculate the surgical infection rate and identify related risk factors. METHODS This was a retrospective cohort study. Data on operations performed between 2010 and 2012 were gathered from documental sources and were analyzed with the aid of statistical software, using Fisher's exact test, Student's t test and the nonparametric Mann-Whitney ...

conclusions our findings may be applied by manufacturers to design prostheses more compatible with asian populations. alterations to the shape of components should be considered to provide optimal coverage. patients and methods during 2013, 150 consecutive patients (96 males and 54 females) from the outpatient department of orthopedic surgery of rasoul akram hospital with knee ct scans were stu...

BACKGROUND Severe arthritis of the knee is a disabling condition, with over 50,000 knee replacements performed each year in the UK. Isolated patellofemoral joint arthritis occurs in over 10% of these patients with the treatment options being patellofemoral arthroplasty or total knee arthroplasty. Whilst many surgeons believe total knee arthroplasty is the 'gold standard' treatment for severe kn...

BACKGROUND The purpose of this study was to compare the cost-effectiveness of unicompartmental knee arthroplasty as an alternative to total knee arthroplasty in patients with degenerative arthritis limited to either the medial or lateral compartment. METHODS A decision model was created for the treatment of end-stage unicompartmental knee arthritis. A literature review was used to identify po...

Total knee arthroplasty is a successful procedure to treat pain and functional disability due to osteoarthritis. However, precisely how a total knee arthroplasty changes the kinematics of an osteoarthritic knee is unknown. We used a surgical navigation system to measure normal passive kinematics from 7 embalmed cadaver lower extremities and in vivo intraoperative passive kinematics on 17 patien...

[Purpose] Osteoarthritis is a chronic and degenerative joint disease and is considered to be one of the most common musculoskeletal disorders. This study evaluated the differences in the quality of life of females treated with supervised physiotherapy and a standardized home program after unilateral total knee arthroplasty. [Subjects and Methods] From January 2012 to May 2015, a total of 40 fem...

Instability is one of the most common causes of failure of total knee arthroplasty (TKA). The presentation can vary from pain to frank dislocation with the etiologies just as varied. Instability after TKA can be classified by where the instability occurs in the knee's arc of motion as well as the chronicity of the problem. Acute instability is related to intraoperative injuries or excessive rel...

Fracture blisters are tense vesicles that arise on markedly swollen skin overlying traumatized soft tissue. While this relatively uncommon complication has been well described in the trauma literature, this article reports for the first time a case of fracture blisters after primary total knee arthroplasty. The fracture blisters developed within 36 hours of surgery and were associated with prof...