Results 221 to 230 of about 311,728 (264)
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BioEssays, 1987
AbstractAlthough bone development during embryogenesis and bone repair after injury have a number of features which appear similar, they are distinctly different processes which involve separate controlling elements and cuing parameters. Repair of bone is influenced by bioactive factors which reside in bone itself; some of these factors are not present
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AbstractAlthough bone development during embryogenesis and bone repair after injury have a number of features which appear similar, they are distinctly different processes which involve separate controlling elements and cuing parameters. Repair of bone is influenced by bioactive factors which reside in bone itself; some of these factors are not present
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Physiological Challenges of Bone Repair
Journal of Orthopaedic Trauma, 2012Bone healing after fracture occurs in a well-organized manner and involves a multitude of cell types, inflammatory cytokines, growth factors, prostaglandins, and certain vitamins. Some of the means by which alterations in these essential components affect bone repair are understood, whereas others still need to be delineated.
Joseph, Borrelli +6 more
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Bone fracture and bone fracture repair
Osteoporosis International, 2011Fracture healing is a multistage repair process that involves complex, well-orchestrated steps initiated in response to tissue injury. The early upregulation of IL-6, osteoprotegerin (OPG), VEGF, and BMPs indicates a central role for these factors in the initiation of cartilage and periosteal woven bone formation.
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Repair of Bone-Transplant Fractures
The Journal of Bone & Joint Surgery, 1958Fresh autogenous-bone transplant fractures in rabbits have the capacity to unite as early as two weeks in more than two-thirds of the animals. Some of the surface cells of the transplants appeared to survive and proliferate to produce new bone. The graft replacement occurred by creeping substitution. The transplants were well tolerated by host tissues.
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Photoengineering of Bone Repair Processes
Photomedicine and Laser Surgery, 2006Objective: This paper aims to report the state of the art with respect to photoengineering of bone repair using laser therapy. Background Data: Laser therapy has been reported as an important tool to positively stimulate bone both in vivo
Antonio Luiz B, Pinheiro +1 more
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Metallic Materials for Bone Repair
Advanced Healthcare Materials, 2023AbstractRepair of large bone defects caused by trauma or disease poses significant clinical challenges. Extensive research has focused on metallic materials for bone repair because of their favorable mechanical properties, biocompatibility, and manufacturing processes.
Linlin Fan +4 more
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Composite materials for bone repair
2010Component selection and general design considerations are described for the production of inorganic/polymer composites for use in bone applications, with a focus on biodegradable systems. A review is presented of particulate composites (including nano-composites) with emphasis on the achievement of well-dispersed and well-bonded reinforcing phases ...
Grondahl, Lisbeth, Jack, Kevin
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Composite biomaterials for bone repair
2009The fast replacement of native functionality (i.e., biological, chemical, mechanical) of damaged skeletal tissues currently represents the main challenge of clinical surgery. Through an accurate study of natural tissues and biomimesis, advanced biomaterials can be designed in the form of porous scaffolds to create hierarchical porous structures with ...
Roberto De santis +2 more
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The role of pleiotrophin in bone repair
Injury, 2014Bone has an enormous capacity for growth, regeneration, and remodelling, largely due to induction of osteoblasts that are recruited to the site of bone formation. Although the pathways involved have not been fully elucidated, it is well accepted that the immediate environment of the cells is likely to play a role via cell–matrix interactions, mediated ...
Margarita, Lamprou +4 more
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Stimulation of bone repair by ultrasound
International Journal of Rehabilitation Research, 1985The repair of fibular fractures has been accelerated and modified by treatment with ultrasound. Complete bilateral transverse fibular fractures were made in adult female Wistar rats. Twelve were maintained as untreated controls. In seventy rats, one fracture was treated with ultrasound and the other mock-irradiated.
M, Dyson, M, Brookes
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