نتایج جستجو برای: knee surgery
تعداد نتایج: 401064 فیلتر نتایج به سال:
BACKGROUND AND PURPOSE Spontaneous osteonecrosis of the knee (SPONK) is a painful lesion in the elderly, frequently leading to osteoarthritis and subsequent knee surgery. We evaluated the natural course and long-term consequences of SPONK in terms of need for major knee surgery. METHODS Between 1982 and 1988, 40 consecutive patients were diagnosed with SPONK. The short-term outcome has been r...
BACKGROUND Knee replacement surgery reduces pain for many people with osteoarthritis (OA). However, surgical outcomes are partly dependent on patients' moods, and those with depression or anxiety have worse outcomes. Approximately one-third of people with OA have mood problems. Cognitive behavioural therapy (CBT), a psychological therapy, is recommended by the National Institute for Health and ...
An increasing number of patients with hip fracture have been seen with osteoporosis associated with osteoarthritis. Although knee dislocation is related to high-energy trauma, low-grade injuries can also lead to knee dislocation which is defined as "ultra-low velocity dislocation." The case reported here is of an 82-year-old patient who presented with a left intertrochanteric hip fracture. Part...
Simulation results suggest that the primary mechanism for improvement in knee flexion after surgery is reduction of the muscle’s knee extension moment, rather than conversion to a knee flexion moment. Scarred transfer simulations resulted in an average peak knee flexion improvement (14° ± 5°) comparable to the average increase in knee flexion range of motion (13° ± 11°) in the subjects’ postope...
OBJECTIVE To assess if arthroscopic partial meniscectomy (APM) is superior to placebo surgery in the treatment of patients with degenerative tear of the medial meniscus. METHODS In this multicentre, randomised, participant-blinded and outcome assessor-blinded, placebo-surgery controlled trial, 146 adults, aged 35-65 years, with knee symptoms consistent with degenerative medial meniscus tear a...
Background: Conservative management is generally the primary treatment for intramuscular hemangimas. However,many patients will require surgery later in their life, after suffering a long period of pain. We aimed to evaluate theoncologic and functional outcomes of surgery as the initial treatment of single-muscle hemangiomas.Methods: Medical profiles of 17 patients with hemang...
BACKGROUND Nerve blocks provide analgesia after surgery. The authors tested whether nerve blocks have antiinflammatory effects. METHODS Patients had combined sciatic (single-shot) and continuous femoral block (48 h) (block group) or morphine patient-controlled analgesia after total knee arthroplasty. Pain at rest and upon movement was monitored at 1 (D1), 4 (D4), and 7 days (D7) and 1 (M1) an...
Innovations in Total Knee Arthroplasty: Improved Technical Precision, But Unclear Clinical Benefits.
Total knee arthroplasty has been an effective treatment for advanced degenerative joint disease. Traditional knee designs and surgical approaches have resulted in consistently high performance, but some patients may remain dissatisfied after their surgery. Several surgical innovations, including accelerometer-based navigation, patient-specific instrumentation, and robotic-assisted total knee ar...
BACKGROUND Patient-Reported Outcome (PRO) measurement is a method for measuring perceptions of patients on their health and quality of life. The aim of this paper is to present the results of PRO measurements in total hip and knee replacement as routinely collected during 20 years of surgery in a university hospital setting. METHODS Data of consecutive patients between 1993 and 2014 were coll...
Total knee arthroplasty has revolutionized the care of patients with end-stage knee arthritis. Expectation is defined as patient`s anticipation of events like pain, capability of performing activities and recovery following the surgery [1]. Expectation do variably influence self-rated outcome i.e. satisfaction after surgery.[2] The outcome of total knee arthroplasty should be assessed not only ...
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