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Evrogen Joint Stock Company PubMed articles on BioPortfolio. Our PubMed references draw on over 21 million records from the medical literature. Here you can see the latest Evrogen Joint Stock Company articles that have been published worldwide.
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The aim of this study was to evaluate the clinical and radiologic results of Zimmer Biomet stock prostheses (Jacksonville, FL) in temporomandibular joint replacement after surgical modifications during at least 1 year of follow-up.
Laws have been passed across the United States to either allow or mandate the use of stock epinephrine in the school setting. The challenge remains for our schools to fully implement the use of this life-saving medication. Barriers to implementation exist, but quality tools are available to support the school nurse.
This study uses data from the 2013 Survey of Consumer Finances to investigate factors related to stock investment in individual retirement accounts and focuses on the role of gender and marital status in particular. This study finds that single women are less likely to own stocks and invest in fewer stocks in their IRAs. Personal characteristics, such as stock ownership in other financial assets, education level, and risk tolerance may play a key role in shaping individuals' decisions regarding stock invest...
This study focuses on predicting stock closing prices by using recurrent neural networks (RNNs). A long short-term memory (LSTM) model, a type of RNN coupled with stock basic trading data and technical indicators, is introduced as a novel method to predict the closing price of the stock market. We realize dimension reduction for the technical indicators by conducting principal component analysis (PCA). To train the model, some optimization strategies are followed, including adaptive moment estimation (Adam)...
Considerable research has been done on the complex stock market, however, there is very little systematic work on the impact of crisis on global stock markets. For filling in these gaps, we propose a complex network method, which analyzes the effects of the 2008 global financial crisis on global main stock index from 2005 to 2010. Firstly, we construct three weighted networks. The physics-derived technique of minimum spanning tree is utilized to investigate the networks of three stages. Regional clustering ...
Permafrost soils store a large amount of nitrogen (N) which could be activated under the continuous climate warming. However, compared with carbon (C) stock, little is known about the size and spatial distribution of permafrost N stock. By combining measurements from 519 pedons with two machine learning models (supporting vector machine (SVM) and random forest (RF)), we estimated the size and spatial distribution of N stock across the Tibetan alpine permafrost region. We then compared these spatially-expl...
This paper presents results of an artificial stock market and tries to make it more consistent with the statistical features of real stock data. Based on the SFI-ASM, a novel model is proposed to make agents more close to the real world. Agents are divided into four kinds in terms of different learning speeds, strategy-sizes, utility functions, and level of intelligence; and a crucial parameter has been found to ensure system stability. So, some parameters are appended to make the model which contains zero-...
First carpometacarpal (CMC) joint osteoarthritis is commonly encountered in clinical practice. The preferred surgical option when conservative therapy fails varies with the stage and nature of the disease. Denervation of the first CMC joint is a relatively new procedure for managing stable thumb CMC joint osteoarthritis. Our objective was to review our experience and surgical technique with first CMC joint denervation surgery.
Sacroiliac (SI) joint motion is complex and is poorly understood in totality. This study aimed to develop a new biomechanical method for better understanding of the SI joint movement and to elucidate biomechanical changes after SI joint fusion surgery in one leg standing model.
This study aimed to develop a rabbit model of knee contracture in extension and investigate the natural history of motion loss and time-dependent changes in the joint capsule after immobilization. We immobilized the unilateral knee joints of 32 rabbits by maintaining the knee joint in a plaster cast at full extension. Eight rabbits were euthanized at 2, 4, 6, and 8 weeks after casting, respectively, and the lower extremities were disarticulated at the hip joint. Eight control group rabbits that did not unde...
Hallux limitus (HL) is the second-most common pathology associated with the first metatarsophalangeal joint. A common etiology believed to be associated with HL is metatarsus primus elevatus (MPE), although causation has been unsubstantiated by evidence. Historically, correction of MPE is surgically addressed with an osteotomy. However, some believe MPE is a secondary manifestation of HL due to retrograde pressure and lack of dorsiflexion at the first metatarsophalangeal joint. This study sought to determin...
Hemophilic arthropathy (HA) is a crucial morbidity and a major cause of joint pain and disability in patients with hemophilia A. Surgical methods, such as total joint arthroplasty, are of vital importance for end-stage HA treatment, but the feasibility and effects of multi-joint replacement surgery remain debatable.
The currently reported incidence of primary sacroiliac joint (SIj) pathology ranges from 15% to 30%. The differential diagnosis of SIj region pain includes pain generated from the lumbar spine, the SIj, and the hip joint. The origins of SIj dysfunctions are controversial and pain generation from this joint has been questioned.
The American Joint Replacement Registry (AJRR) Total Joint Risk Calculator uses demographic and clinical parameters to provide risk estimates for 90-day mortality and 2-year periprosthetic joint infection (PJI). The tool is intended to help surgeons counsel their Medicare-eligible patients about their risk of death and PJI after total joint arthroplasty (TJA). However, for a predictive risk model to be useful, it must be accurate when applied to new patients; this has yet to be established for this calculat...
Many researchers documented that the stock market data are nonstationary and nonlinear time series data. In this study, we use EMD-HW bagging method for nonstationary and nonlinear time series forecasting. The EMD-HW bagging method is based on the empirical mode decomposition (EMD), the moving block bootstrap and the Holt-Winter. The stock market time series of six countries are used to compare EMD-HW bagging method. This comparison is based on five forecasting error measurements. The comparison shows that ...
Use of Vascularized Myo-Osseous Fibula Free Flap to Reconstruct a Hemimandibular Defect With a Concomitant Skull Defect Arising From Stock Condylar Prosthesis Displacement Into the Middle Cranial Fossa.
Functional reconstruction of the temporomandibular joint (TMJ) is a controversial topic among oral and maxillofacial surgeons; this controversy becomes more complicated when one dives into the dilemma of the ideal reconstructive modality. TMJ defects might result from various etiologies, such as blunt or penetrating traumatic injuries, advanced degenerative joint disease, or various pathologic conditions, including benign and malignant conditions, that might arise from the TMJ or adjacent tissues. Reconstru...
With increasing clinical evidence, the replacement of the temporomandibular joint with alloplastic joints is being increasingly accepted in severe degenerative diseases. There remains a risk of infection and a possibility of a failure of not just these prostheses but any alloplastic joint prosthesis post-operatively. Therefore, an extra precaution and additional coverage to the joint using partial thickness myo-temporalis rotation flap could be a useful option to minimize post-operative joint failure.
To investigate morphological and biochemical changes in an experimental model of temporomandibular joint (TMJ) arthritis, as well as examine contralateral joint involvement and morphometric aspects of masticatory muscles in affected animals.
Acute capsular injuries of the elbow joint and its ligaments predominantly occur after joint dislocation or subluxation. Together with lateral and medial epicondylitis they represent a common injury pattern in radiology, orthopedic and trauma surgery.
Variation in access to joint replacement surgery has been widely reported but less attention has been given to the impact of comorbidities on the patient journey to joint replacement surgery. There is a lack of consensus amongst healthcare professionals and commissioners about how patients with comorbidities should be referred or selected for joint replacement surgery. It is therefore important to understand the views of healthcare professionals on the management, referral and selection of patients with com...
The knee joint is often involved in rheumatoid arthritis. Despite ever-improving medical antirheumatic therapies, surgical treatment continues to play an important role in optimal multidisciplinary care. The aim of the present work is to process current orthopedic surgical therapy procedures on the knee joint according to disease stage. In the early phase, joint-preserving arthroscopic procedures for synovectomy are used. In advanced joint destruction, joint function can be restored by total knee arthroplas...
Assessment of Glycemic Variability May Be the Next Step in Optimizing Patients for Total Joint Arthroplasty: Commentary on an article by Noam Shohat, MD, et al.: "Increased Postoperative Glucose Variability Is Associated with Adverse Outcomes Following Total Joint Arthroplasty".