Design Modifications of the Posterior-Stabilized Knee System May Reduce Anterior Knee Pain and Complications Following Total Knee Replacement

ConclusionDesign modifications to improve patellofemoral mechanics demonstrated significant improvements in overall pain and patellofemoral pain and reduced manipulation rates post-operatively.
Source: HSS Journal - Category: Orthopaedics Source Type: research

Related Links:

Condition:   Knee Osteoarthritis Interventions:   Procedure: End-range mobilization;   Procedure: Placebo technique Sponsor:   University of Pecs Completed
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials
We examined the pain-reducing, anti-inflammatory, and chondroprotective effects of wogonin when applied as a topical cream. We validated the efficacy of delivering wogonin transdermally in a cream using pig ear skin in a Franz diffusion system. Using a surgical mouse model, we examined the severity and progression of OA with and without the topical application of wogonin. Using a running wheel to track activity, we found that mice with wogonin treatment were statistically more active than mice receiving vehicle treatment. OA progression was analyzed using modified Mankin and OARSI scoring and direct quantification of cyst-...
Source: Frontiers in Physiology - Category: Physiology Source Type: research
This article describes the statistical analysis plan for this trial as an update to the published protocol. It is written prior to the end of patient follow-up, while the outcome of the trial is still unknown.Design and methodsTARVA is a randomised, un-blinded, parallel group trial of total ankle replacement versus ankle arthrodesis. The primary outcome is the Manchester-Oxford Foot Questionnaire walking/standing domain score at 52  weeks post-surgery. Secondary outcomes include measures of pain, social interaction, physical function, quality of life, and range of motion. We describe in detail the statistical aspect...
Source: Trials - Category: Research Source Type: clinical trials
Osteoarthritis (OA) is one of the most common rheumatic diseases of which clinical symptoms includes swelling, synovitis and inflammatory pain, affect patients ’ daily life. It was reported that non-coding RNAs...
Source: Biological Research - Category: Biomedical Science Authors: Tags: Research article Source Type: research
ConclusionsIPFP T2FS-hyperintense regions are associated with higher perfusion in knee OA patients in contrast to identically appearing regions in PFP patients and controls, pointing towards an inflammatory pathogenesis in OA only.Key Points•Morphologically identical appearing T2FS-hyperintense infrapatellar fat pad regions show different perfusion in healthy subjects, subjects with patellofemoral pain, and subjects with knee osteoarthritis.•Elevated DCE-MRI perfusion parameters within T2FS-hyperintense infrapatellar fat pad regions in patients with osteoarthritis suggest an inflammatory pathogenesis in osteoarth...
Source: European Radiology - Category: Radiology Source Type: research
Abstract OBJECTIVES: To compare the effects of continuous and pulsed therapeutic ultrasound combined with strengthening exercises. DESIGN: This is a double-blind randomized controlled trial. SETTING: Pontifical Catholic University. SUBJECTS: One hundred participants with Grade 2-4 knee osteoarthritis and both genders were involved. INTERVENTION: Participants were randomized into five groups: Group I (n = 20; in the first month, continuous ultrasound was applied), Group II (n = 20; in the first month, pulsed ultrasound was applied), Group III (n = 20; in...
Source: Clinical Rehabilitation - Category: Rehabilitation Authors: Tags: Clin Rehabil Source Type: research
Abstract Pain is an unpleasant sensory and emotional experience in many diseases and is often caused by intense or damaging stimuli. Pain negatively affects the quality of life and increases high health expenditures. Drugs with analgesic properties are commonly used to relieve pain, but these Western medications could be overwhelmed by side effects including tolerance and addiction. Herbal medicines may provide alternative measures for pain management. In this review paper, after introduction of Chinese medicine theory and treatment modality, emphasis is placed on the application of Chinese herbs and herbal formul...
Source: The American Journal of Chinese Medicine - Category: Complementary Medicine Authors: Tags: Am J Chin Med Source Type: research
No abstract available
Source: Lippincott's Bone and Joint Newsletter - Category: Orthopaedics Tags: CME Article Source Type: news
Authors: Chen Y, Jiang W, Yong H, He M, Yang Y, Deng Z, Li Y Abstract Osteoarthritis (OA) is the most common cause of disability in worldwide population, which is characterized by cartilage breakdown, synovial fibrosis, osteophyte formation and pain. Synovial inflammation is usually found in both early and late stages in most of the OA patients. Macrophages, the major component of the mononuclear phagocyte system, play a critical role in OA pathogenesis through the induction of inflammatory mediators, growth factors and proteinases. So, drugs that can target macrophages and macrophage-associated inflammatory pathwa...
Source: American Journal of Translational Research - Category: Research Tags: Am J Transl Res Source Type: research
AbstractPain is a health issue affecting all populations, regardless of age, gender, economic status, race, or geography. Acute pain is the most common type of pain, with a complex aetiology. Inadequately managed acute pain adversely affects quality of life and imposes significant economic burden. The majority of the available pain-relieving drugs have monomodal mechanisms of analgesia, which necessitates combining drugs with non-redundant mechanisms of action in order to provide adequate pain relief and reduce the side effects from higher doses of individual drugs. In this regard, combining an oral opioid (such as codeine...
Source: Pain and Therapy - Category: Anesthesiology Source Type: research
More News: Databases & Libraries | Orthopaedics | Osteoarthritis | Pain | Study | Universities