Results 11 to 20 of about 2,977,633 (253)

Approach to Stress Fractures: Report of Three Cases and Review of Literature [PDF]

open access: yesTürk Osteoporoz Dergisi, 2021
Stress fractures occur following repetitive and mechanical overloading of the bones. Two known subtypes are fatigue fractures and insufficiency fractures. Generally, pain in the affected bone increases with activity and decreases with rest.
Zeynep Tuba Bahtiyarca   +3 more
doaj   +2 more sources

Sequential Proximal Tibial Stress Fractures associated with Prolonged usage of Methotrexate and Corticosteroids: A Case Report [PDF]

open access: yesMalaysian Orthopaedic Journal, 2015
Stress fractures of the proximal tibia metaphysis are rare in the elderly. We present a case of a 65-year old male who developed sequential proximal tibia stress fractures associated with prolonged usage of methotrexate and prednisolone within a span of ...
Tan TJL, Ho WLS, Teo YH
doaj   +3 more sources

Diagnosis, treatment, and rehabilitation of stress fractures in the lower extremity in runners

open access: yesOpen Access Journal of Sports Medicine, 2015
Leamor Kahanov,1 Lindsey E Eberman,2 Kenneth E Games,2 Mitch Wasik2 1College of Health Science, Misericordia University, Dallas, PA, USA; 2Department of Applied Medicine and Rehabilitation, Indiana State University, Terre Haute, IN, USA Abstract: Stress
Kahanov L, Eberman LE, Games KE, Wasik M
doaj   +1 more source

Anisotropy, focal mechanisms, and state of stress in an oilfield : passive seismic monitoring in Oman [PDF]

open access: yes, 2005
Knowledge of the spatial characteristics of stress and fractures in reservoirs is important for optimising production and injection processes. Serni-permanent passive microseismic monitoring is being conducted in the Yibal field, Oman, to better ...
Al-Anboori, Abdullah Said
core   +7 more sources

Combined pubic rami and sacral osteoporotic fractures: a prospective study [PDF]

open access: yes, 2012
Background - Pelvic osteoporotic fractures (POFs) are often associated with considerable morbidity and mortality mainly as a result of infections and cardiovascular events.
Alnaib, Mustafa   +13 more
core   +1 more source

Interference fracturing: Nonuniform distributions of perforation clusters that promote simultaneous growth of multiple hydraulic fractures [PDF]

open access: yes, 2015
One of the important hurdles in horizontal-well stimulation is the generation of hydraulic fractures (HFs) from all perforation clusters within a given stage, despite the challenges posed by stress shadowing and reservoir variability.
Bunger, AP, Peirce, AP
core   +1 more source

The epidemiology of fractures in England [PDF]

open access: yes, 2008
Introduction: Fractures are a considerable public health burden in the United Kingdom but information on their epidemiology is limited. Objective: This study aims to estimate the true annual incidence and lifetime prevalence of fractures in England ...
Reckless, IP   +9 more
core   +1 more source

Tarsal navicular stress fracture in a female gymnast

open access: yesLiječnički vjesnik, 2023
Stress fractures should be considered in any athlete presenting with the insidious onset of pain, especially in the setting of a sudden change in activity or training level. Tarsal navi-cular stress fractures are high-risk stress fractures typically seen
Branimir Šušak   +4 more
doaj   +1 more source

Laws of multi-fracture coupling initiation during blasting induced hydraulic fracturing

open access: yesNatural Gas Industry B, 2019
For figuring out the stress interference of multiphase fracture combinations and its effect on the fracture initiation pressure of subsequent hydraulic fracturing, a calculation model for the coupled stress field with multiple induced fractures ...
Feipeng Wu   +5 more
doaj   +1 more source

Stress background and rock fractures revealed by ultrasonic borehole television in the Fankou Lead-Zinc Mine

open access: yesFrontiers in Earth Science, 2023
The stress background and rock fractures are essential factors affecting the stability of mines. In order to better understand the in situ stress background and rock fractures in the Guangdong Fankou Mine, we use ultrasonic borehole television scanning ...
Yi Du   +7 more
doaj   +1 more source

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