Results 151 to 160 of about 1,350,432 (354)

Costs and quality of life associated with osteoporosis related fractures - Results from a Swedish survey [PDF]

open access: yes
There are few studies investigating the consequences of osteoporotic (low bone density) fractures in terms of costs and health outcomes. The purpose of this Swedish pilot study is to assess the costs and quality of life related to fractures of the hip ...
Borgström, Fredrik   +5 more
core  

Mechanical Mechanism of Surrounding Rock Failure and Stability Control for Gob‐Side Entry Driving Near an Advancing Working Face

open access: yesEnergy Science &Engineering, EarlyView.
Taking the 5104 return airway of Checun Coal Mine as an example, this study visually summarises the main findings and methodologies of the research on surrounding rock control in gob‐side entry driving near an advancing working face. By establishing theoretical and numerical simulation analysis models, the stress distribution and plastic zone evolution
Delong Cui   +6 more
wiley   +1 more source

Acute surgical treatment of entrapped avulsion fractures of the inferior angle of the scapula in adults: Two case reports

open access: yesTrauma Case Reports, 2023
Inferior angle of scapula fractures are rare, and can lead to pain and impaired shoulder function. This report details the cases of two adult patients with inferior angle of scapula fractures who underwent acute surgical reduction and suture repair.
Georgios Neopoulos   +2 more
doaj  

"What you think is private is no longer" -- Investigating the Aftermath of Shoulder Surfing on Smartphones in Everyday Life through the Eyes of the Victims [PDF]

open access: yesarXiv
Shoulder surfing has been studied extensively, however, it remains unexplored whether and how it impacts users. Understanding this is important as it determines whether shoulder surfing poses a significant concern and, if so, how best to address it.
arxiv  

Non-symmetry of a hydraulic fracture due to the inhomogeneity of the reservoir [PDF]

open access: yesarXiv, 2016
It is usually assumed that hydraulic fracture has two symmetrical wings with respect to the fluid injection point. Hence, authors limit themselves to modelling of one half of the fracture. In our work we demonstrate that the case of a symmetrical fracture occurs only in a homogeneous reservoir with constant physical parameters and confining {\it in ...
arxiv  

Incidence of Corrective Procedures After Nonoperatively Managed Distal Radius Fractures in the Elderly. [PDF]

open access: yes, 2019
Although the majority distal radius fractures in the elderly are initially managed nonoperatively, the true incidence of subsequent corrective surgery is unknown.
Immerman, Igor   +3 more
core  

Study on Surrounding Rock Control Technology of Gob‐Gob Roadway Driven by Fully Mechanized Caving With Large Mining Height and Small Coal Pillar in Extra Thick Coal Seam

open access: yesEnergy Science &Engineering, EarlyView.
The analysis showed that the roof rock beam fractured above the side of the 5 m small coal pillar due to the influence of an anticline structure, leading to the proposal of an asymmetric control mechanism. Grouting pillars and individual supports were used for support, and the technology was successfully applied in the field, meeting the production ...
Linjun Peng   +6 more
wiley   +1 more source

Optimal timing for induction of labor in normotensive women: A retrospective cohort study

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 365-371, April 2025.
Abstract Objective Labor induction is offered to reduce the risk of stillbirth at late term (41+0 to 41+6) but earlier induction in normotensive singleton pregnancies is supported by weak evidence. The aim of the present study was to investigate the optimal timing for induction in normotensive women.
Jóhanna Gunnarsdóttir   +3 more
wiley   +1 more source

Shoulder of Dust Rings Formed by Planet-disk Interactions [PDF]

open access: yesarXiv
Recent analyses of mm-wavelength protoplanetary disk observations have revealed several emission excesses on the previously identified dust rings, referred to as dust shoulders. The prevalence of dust shoulders suggests that they trace a common but unclear mechanism.
arxiv  

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