نتایج جستجو برای: fracture criteria
تعداد نتایج: 349854 فیلتر نتایج به سال:
BACKGROUND Supracondylar fracture of humerus is the second most common fracture in children which account for 60-75% of all fractures around the elbow. There are various treatment modalities for type-III fracture, i.e., closed reduction and casting, skeletal traction, close reduction and percutaneous pinning and open reduction and internal fixation. This study was conducted to see the outcome o...
Background. Injuries of the midfoot are often missed and therefore underestimated. Early diagnosis and treatment are crucial for the final outcome. The primary aim of this study was to assess the pattern and results of early operative management of mid-foot injuries after a midterm follow up. Material and methods. This study was conducted on 25 patients (19 Males, 6 Females ) with mean age of 3...
OBJECTIVE To assess a causal relationship between physical activity or boney surgical intervention and the occurrence of avulsion fracture in the pelvis. Secondarily to assess the average age at which avulsion fracture occurs in cases associated with physical activity or boney surgery. METHOD A literature search was performed on a variety of databases using text words and MeSH terms. Results ...
A variational fracture model coupled to an external reservoir simulator through variable exchange is presented. While convergence is not optimal without Jacobian matrices with which fully coupling can provide, the presented coupling scheme is versatile enough that the reservoir simulator could be easily replaced with any other simulator. A variational approach to fracture is introduced first by...
Decreased lumbar spine trabecular bone score (TBS), a dual-energy X-ray absorptiometry (DXA)-derived image texture measurement, is a risk factor for major osteoporotic fracture (MOF) and hip fracture (HF) independent of 10-year fracture probability estimated using FRAX. We determined how often applying the TBS adjustment to fracture probability altered treatment qualification. Using a populatio...
BACKGROUND Neglected fracture of neck of femur in young adults is a major problem in developing countries. Existing treatment options varies from osteotomy to various graft techniques (muscle pedicle, vascularized and nonvascularized fibula etc.). There is paucity of literature regarding the use of double angle barrel plate and hip screw in such cases. We conducted a prospective longitudinal ob...
The purpose of the study was to investigate 10-yr mortality and associated factors after osteoporotic hip fracture. A prospective cohort study of mortality and associated factors was carried out in patients who sustained hip fracture and were admitted to Chiang Mai University Hospital from 1998 through 2003. Eligibility criteria were defined as age over 50yr, hip fracture caused by simple fall,...
The fracture mechanics parameters are used in different applications to formulae the classic criteria of failure as well as in computational models to analyze the concrete structures and other brittle materials. The parameters are determined using the specimens with notches. The study for assessing the influence of the notch curvature in specimen on fracture mechanics parameters, e.g. critical ...
BACKGROUND AND AIMS Previous studies have reported inconsistent findings that proton pump inhibitors (PPIs) therapy might increase the risk of hip fracture. We investigated the association between PPIs therapy and hip fracture by a systematic review and meta-analysis. METHODS We systematically searched PubMed, EMBASE, and the Cochrane Library. We included studies assessing the effects of PPIs...
BACKGROUND There is limited evidence to support the efficacy of current pharmaceutical agents in reducing the risk of hip fracture in older postmenopausal women with established osteoporosis. OBJECTIVE To clarify the efficacy of risedronate in reducing the risk of hip fracture in elderly postmenopausal women aged > or = 70 years with established osteoporosis, i.e., those with bone mineral den...
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