objectives: the aim of this study was to extract suitable spatiotemporal and kinematic parameters to determine how total knee replacement (tkr) alters patients’ knee kinematics during gait, using a rapid and simplified quantitative two-dimensional gait analysis procedure. methods: two-dimensional kinematic gait pattern of 10 participants were collected before and after the tkr surgery, using a ...

Purpose: Knee osteoarthritis (OA) is believed to be an important risk factor for falling. Total knee replacement (TKR) is a commonly used choice when other methods are not satisfactory. Proprioception impairment, risk of falling and balance disorder are within the main complications of this method. While multiple protocols have been suggested for TKR, efficacy of early isotonic ...

Objectives: The aim of this study was to extract suitable spatiotemporal and kinematic parameters to determine how Total Knee Replacement (TKR) alters patients’ knee kinematics during gait, using a rapid and simplified quantitative two-dimensional gait analysis procedure. Methods: Two-dimensional kinematic gait pattern of 10 participants were collected before and after the TKR surgery,...

OBJECTIVES Despite the incidence of joint replacements in Australia, there is a paucity of information regarding how patients progress from their referral to their surgery. The aim of this study was to describe a patient pathway from referral to receipt of total hip replacement (THR) or total knee replacement (TKR) surgery in South Australian public hospitals. METHODS Patient perspectives of ...

OBJECTIVES To examine the incidence and predictors of blood transfusion following total knee replacement (TKR). Methods: A retrospective study on 462 patients of primary TKR at National Guard Hospital, Riyadh, Kingdom of Saudi Arabia. Descriptive statistics were compared by blood transfusion status and significant variables were further included in the multivariable model. Results: Overall tran...

BACKGROUND Limited evidence suggests that the risk of acute myocardial infarction (AMI) may be increased shortly after total hip replacement (THR) and total knee replacement (TKR) surgery. However, risk of AMI in these patients has not been compared against matched controls who have not undergone surgery. The objective of this study was to evaluate the timing of AMI in patients undergoing THR o...

There is growing interest in using augmented reality (AR)-based training for rehabilitation programs, while it remains unclear whether physical exercises AR can be more effective than conventional therapy patients with total knee replacement (TKR). This study, therefore, aimed to compare the effects of AR-based therapist-based on performance early-stage after a TKR. It was double-blind randomiz...

Objective Tourniquet use in total knee replacement (TKR) is believed to improve the bone-cement interface by reducing bleeding, potentially prolonging implant survival. This study aimed compare risk of revision for primary cemented TKR performed with or without a tourniquet. Design We analysed data from National Joint Registry (NJR) all TKRs England and Wales between April 2003 December 2003. K...

The need for an objective tool to assess the outcome of total knee replacement (TKR) surgery is widely recognized. This study investigates the potential of an objective diagnostic tool for assessing the outcome of TKR surgery based on motion analysis techniques. The diagnostic tool has two main elements: collection of data using motion analysis, and the assessment of knee function using a class...

BACKGROUND With an aging society and raised expectations, joint replacement surgery is likely to increase significantly in the future. The development of postoperative complications following joint replacement surgery (for example, infection, systemic inflammatory response syndrome and deep vein thrombosis) is also likely to increase. Despite considerable progress in orthopaedic surgery, compar...