Results 51 to 60 of about 175,986 (274)
The changing rule of human bone density with aging based on a novel definition and mensuration of bone density with computed tomography [PDF]
arXiv, 2023 Osteoporosis and fragility fractures have emerged as major public health concerns in an aging population. However, measuring age-related changes in bone density using dual-energy X-ray absorptiometry has limited personalized risk assessment due to susceptibility to interference from various factors.
arxiv
Advanced Engineering Materials, EarlyView.A metallic implant's higher stiffness compared to the surrounding bone leads to stress shielding problems, causing bone density reduction and bone growth interference in pediatric patients. 3D‐printed triply periodic minimal surface structures present a promising engineering solution.
Ali Ebrahimzadeh Dehaghani +4 more
wiley +1 more source
Comparing the random blood glucose level in patients with single and multiple long bone fractures
Nigerian Journal of Medicine, 2019 BACKGROUND: Long bone fractures either single or multiple present frequently to the emergency. The metabolic response to trauma elicits various markers amongst which is hyperglycaemia.
K M Onuoha +4 more
doaj +1 more source
Correlation Between Bone Density and Lumbar Compression Fractures
Gerontology and Geriatric Medicine, 2020 Objectives: Bone densitometry is widely used to evaluate osteoporosis; however, it is pointed out that bone density may be high in the case of fractures, deformities, and osteosclerotic changes.
Toshihide Takahashi MD +5 more
doaj +1 more source
Bridging Nature and Technology: A Perspective on Role of Machine Learning in Bioinspired Ceramics
Advanced Engineering Materials, EarlyView.Machine learning (ML) is revolutionizing the development of bioinspired ceramics. This article investigates how ML can be used to design new ceramic materials with exceptional performance, inspired by the structures found in nature. The research highlights how ML can predict material properties, optimize designs, and create advanced models to unlock a ...
Hamidreza Yazdani Sarvestani +2 more
wiley +1 more source
Epidemiological and characteristic features of childhood fractures
Trends in Pediatrics, 2023 Childhood fractures are becoming an important public health problem around the world due to the increasing incidence. Fractures in children are more than twice as common as in adults. The incidence of pediatric fractures is affected by many factors such
Burak Kaymaz, Nazan Kaymaz
doaj +1 more source
Current Trends and Future Perspective for Cold Spray Metal‐Ceramic Composites
Advanced Engineering Materials, EarlyView.The use of cold spray (CS) technology for creating cermet deposits, combining ceramic and metallic components, is advancing rapidly. Cermets offer excellent temperature handling and erosion resistance for diverse applications. This review outlines the current state of the art, focusing on the deposition dynamics and strategies to optimize the ...
Romario A. Wicaksono +2 more
wiley +1 more source
Medical Devices: Evidence and Research, 2014 Paul Vegt,1 Jeffrey M Muir,2 Jon E Block2 1Department of Surgery, Albert Schweitzer Hospital, Dordrecht, The Netherlands; 2The Jon Block Group, San Francisco, CA, USA Abstract: The treatment of osteoporotic long bone fractures is difficult due to ...
Vegt P, Muir JM, Block JE
doaj
São Paulo Medical Journal, 2002 CONTEXT: Measurements of bone density taken by dual-energy x-ray absorptiometry are the most accurate procedure for the diagnosis of osteoporosis.
Lúcia Costa Paiva +4 more
doaj +1 more source
Optimum Design of Printable Tunable Stiffness Metamaterial for Bone Healing [PDF]
arXiv, 2020 A tunable stiffness bone rod was designed, optimized, and 3D printed to address the common shortcomings of existing bone rods in the healing of long fractured bones. The common deficiencies of existing bone fixations are high stiffness, thereby negligible flexibility in deformation for best bone growth results, and stress-shielding effect.
arxiv