Results 41 to 50 of about 153,854 (266)
The Angle Orthodontist, 2012 Abstract Objective: To verify whether bone mineral density (BMD) of cortical bone, trabecular bone, and total bone influence the primary stability of orthodontic miniscrews and to verify whether there is a correlation between the measurement of BMD by cone-beam computed tomography (CBCT) and ...
Keith Hill +12 more
+5 more sources
Bone Mineral Density in Ankylosing Spondylitis
Türk Osteoporoz Dergisi, 2003 Ankylosing Spondylitis (AS), a chronic inflammatory rheumatic disease. One of the most frequent and important complications in these patients is osteoporosis.
Bahar Çakmak, Hidayet Sarı
doaj
Impact of physical activity on incidence of osteoporotic fractures - a review
Journal of Education, Health and Sport, 2021 Introduction and purpose: The purpose od this study is to describe influence of participating in sporting activities on health of the bones. Osteoporosis is a disease of elderly people in which bone mineral density lowers. Physical activity was reported
Paweł Oszczędłowski +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study examines how helicoidal architectures with different porosities respond to bending. Adjusting layer angle and spacing in 3D‐printed polymers reveals clear tradeoffs between stiffness, strength, and energy absorption. Experiments and simulations highlight designs that distribute stress effectively, offering pathways for optimizing lightweight
Praveenkumar Subhash Patil +2 more
wiley +1 more source
Bone Mineral Density in Stroke Patients
Türk Osteoporoz Dergisi, 2005 Objective: Fractures after stroke are usually caused by the development of hemiosteoporosis and the high incidence of falls. The aim of this study was to compare bone mineral densities (BMDs) of paretic and nonparetic limbs in stroke patients and to ...
Nilüfer Balcı +4 more
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Advanced 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
Chitosan in viscosupplementation: in vivo effect on rabbit subchondral bone
BMC Musculoskeletal Disorders, 2017 Background To investigate the effect of intra-articular injection of Chitosan (Cs) added to hyaluronic acid (HA) on subchondral bone during osteoarthritis (OA), microarchitectural parameters and mineral density were measured in a rabbit model of early OA.
R. Rieger +3 more
doaj +1 more source
Electrodeposition in Structural Lattices of Variable Architectures
Advanced Engineering Materials, EarlyView.Electrodeposition enables geometry‐sensitive, autonomous void filling while simultaneously tuning chemical and mechanical properties. The development of approaches that can autonomously fill and heal material voids and yield composites with tailorable properties is increasingly relevant in engineering.
Yeong‐Man Kwon +3 more
wiley +1 more source
Science ProgressPurpose: Physical inactivity is considered an important risk factor for osteoporosis, however, some athletes performing extremely high training volumes can also develop bone mass loss.
Guilherme Cruz Correa Netto Soares +10 more
doaj +1 more source
Türk Osteoporoz Dergisi, 2020 Objective:The effects of body components, other than body weight, on bone mineral density remain a controversial issue. The purpose of this study is to evaluate the relationship between body composition and physical activity with bone mineral density in ...
Mehmet Göktuğ Kılınçarslan +3 more
doaj +1 more source