Results 131 to 140 of about 614,598 (267)

Assessing the Relationship between Opioid Therapy and Osteoporosis

open access: yesInternational Journal of Pain
Opioid use is extensively linked to adverse bone health outcomes, including increased risks of fractures, impaired bone repair, and diminished bone mineral density (BMD). Opioids such as morphine and dilaudid inhibit bone formation, leading to bone loss,
Koddus Ali, Natalie Blake, Nisha Ahmed
doaj   +1 more source

Nonpharmacological prevention of osteoporotic fractures

open access: yes, 2007
Cathy R KessenichDepartment of Nursing, University of Tampa, Tampa, FL 33606, USA; Nurse Practitioner, Private Practice, Tampa, FLAbstract: Osteoporosis is a systemic, metabolic disease that can result in debilitating fractures.
Cathy R Kessenich
core  

A Novel Approach to Estimate the Transition Temperature via Dynamic Nanoindentation

open access: yesAdvanced Engineering Materials, EarlyView.
A new dynamic nanoindentation‐based method was developed that uses the stiffness ratio as an indicator of the elastic–plastic deformation contributions at different temperatures. The approach successfully identified transition temperatures in ferritic steel and distinguished them from continuously ductile austenitic steel.
Stefan Zeiler   +4 more
wiley   +1 more source

Materials‐Driven Additive Manufacturing for Electrical Machines: Qualification‐Oriented Design Beyond Geometric Freedom

open access: yesAdvanced Engineering Materials, EarlyView.
This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley   +1 more source

MANAGEMENT OF POSTERIOR MALLEOLUS IN ANKLE FRACTURES.

open access: yes, 2019
The fractures of the posterior malleolus are isolated or in association with the fracture of the fibula and the medial malleolus. Recently, a particular emphasis was given to the treatment of posterior malleolus fracture for the role of this structure in
Francesco Roberto Evola
core   +1 more source

Cryogenic Deformation Behavior of TiAl and Insights Into Embrittlement After High‐Temperature Exposure Combined With Secondary Ion Mass Spectroscopy of Near Surface Chemistry

open access: yesAdvanced Engineering Materials, EarlyView.
Near‐surface deuterium enrichment profiles for different microstructural types of TiAl after exposure at 700 °C in a heavy water‐containing environment. The deuterium levels are significantly higher than expected from natural occurrence, indicating that the heavy water dissociated during the exposure treatment and entered the specimens.
Jonathan D. H. Paul   +5 more
wiley   +1 more source

Enhancement of the Through‐Thickness Electrical Conductivity of Carbon‐Fiber‐Reinforced Plastics Using Large Graphite Particles

open access: yesAdvanced Engineering Materials, EarlyView.
To enhance through‐thickness conductivity without sacrificing impregnation, large spherical graphite particles are intentionally employed in a low‐viscosity resin. Unlike finer conductive fillers, these particles remain outside the fiber bundles and accumulate in resin‐rich interlaminar regions during molding.
Keito Hosoe   +6 more
wiley   +1 more source

ROLE OF PERCUTANEOUS BONE MARROW INJECTION IN NON UNION OF FRACTURES

open access: yesNational Journal of Medical Research, 2017
Introduction: In hypertrophic non union rigid fixation is needed, in atrophic non union of bone biological solution is needed either bone graft, bone growth factors, stem cells, demineralised bone matrix etc.
Shivaraj S Konde   +4 more
doaj  

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin   +12 more
wiley   +1 more source

Comparative assessment of fracture risk among osteoporosis and osteopenia patients: a cross-sectional study

open access: yesOpen Access Rheumatology: Research and Reviews, 2018
Snezana Tomasevic-Todorovic,1 Atina Vazic,2 Abukari Issaka,3 Fahad Hanna4 1Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia; 2Higher School, College of Professional Studies in Education of Teachers, Kikinda, Serbia; 3Department of Climate ...
Tomasevic-Todorovic S   +3 more
doaj  

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