Results 211 to 220 of about 236,194 (262)
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Veterinary Clinics of North America: Small Animal Practice, 1999
Bone is composed of cells and organic matrix (30%), and minerals (70%). A vascular network consisting of nutrient, metaphyseal, and periosteal vessels richly supplies adult bone. Fracture healing consists of three interrelated phases: inflammatory, repair, and remodeling, and culminates in the ability of bone to return to original tissue structure ...
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Bone is composed of cells and organic matrix (30%), and minerals (70%). A vascular network consisting of nutrient, metaphyseal, and periosteal vessels richly supplies adult bone. Fracture healing consists of three interrelated phases: inflammatory, repair, and remodeling, and culminates in the ability of bone to return to original tissue structure ...
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Postgraduate Medical Journal, 2019
A 17-year-old boy presented with a 2-month history of pain in his right wrist. Physical examination did not reveal any local swelling, redness, tenderness or deformity. Radiograph of both wrists and hands revealed multiple symmetric, well-defined, sclerotic lesions involving the carpal bones, metacarpals and phalanges (figure 1A,B).
Rimesh Pal +4 more
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A 17-year-old boy presented with a 2-month history of pain in his right wrist. Physical examination did not reveal any local swelling, redness, tenderness or deformity. Radiograph of both wrists and hands revealed multiple symmetric, well-defined, sclerotic lesions involving the carpal bones, metacarpals and phalanges (figure 1A,B).
Rimesh Pal +4 more
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The Bone Pencil and the Bone Surgeon
Plastic and Reconstructive Surgery, 1987While helpful for preoperative skin markings, methylene blue is washed away by irrigation and tissue fluids during bony reconstruction. The bone pencil is an ideal marker for hard tissue because it is indelible to irrigation. Further, the surgeon may draw with ease in areas of limited access (i.e., sagittal split and intraoral vertical ramus ...
J E, Zins, M, Parker
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Bone Healing and Bone Substitutes
Facial Plastic Surgery, 2002With the advent of new biomaterials and surgical techniques, the reconstructive surgeon has a wider range of treatment modalities for the rehabilitation and reconstruction of craniofacial skeletal deformities than ever before. These innovative substances act as true bone graft substitutes, thereby allowing the surgeon to avoid the use of autogenous ...
Peter D, Costantino +3 more
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2009
Children with cancer are exposed to multiple influences that may adversely affect bone health. Some treatments have direct deleterious effects on bone whilst others may have indirect effects mediated through various endocrine abnormalities. Most clinical outcome studies have concentrated on survivors of acute lymphoblastic leukaemia (ALL). There is now
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Children with cancer are exposed to multiple influences that may adversely affect bone health. Some treatments have direct deleterious effects on bone whilst others may have indirect effects mediated through various endocrine abnormalities. Most clinical outcome studies have concentrated on survivors of acute lymphoblastic leukaemia (ALL). There is now
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Bone Lithiasis or Bone Metaplasia?
European Urology, 1984A case in which bone has been found in the upper urinary tract is reported. Since the physiopathology and morphological characteristics of this tissue do not meet the requirements needed to be defined as a urolith, we believe this is a case of bone metaplasia and not urinary lithiasis.
E, Garcia-Cuerpo +8 more
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Bone histomorphometry and bone quality
Osteoporosis International, 2009Although PTH(1–34) and PTH are now approved as anabolic therapies for osteoporosis, much remains to be learned about their mechanisms of action and how they interact with antiresorptive agents. In 1995, Pierre Delmas and his colleagues published a landmark paper [1] in which histomorphometric analysis was used to explore the effects of combined ...
D W, Dempster +2 more
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Bone and Bone Marrow; Interactions
2019Disturbance of the system leads to bone diseases characterized by a loss of bone mass and alteration of bone quality.
Spruyt, Delphine +2 more
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Oral and Maxillofacial Surgery Clinics of North America, 2007
Bone is unique in connective tissue healing because it heals entirely by cellular regeneration and the production of a mineral matrix rather than just collagen deposition known as scar. This article discusses the cellular, tissue, and organ levels in each of the following sections--skeletal embryology, normal bone, examples of abnormal bone, and bone ...
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Bone is unique in connective tissue healing because it heals entirely by cellular regeneration and the production of a mineral matrix rather than just collagen deposition known as scar. This article discusses the cellular, tissue, and organ levels in each of the following sections--skeletal embryology, normal bone, examples of abnormal bone, and bone ...
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Aneurysmal Bone Cyst of the Sphenoid Bone
Journal of Craniofacial Surgery, 2002Aneurysmal bone cyst (ABC) is an uncommon benign lesion that rarely presents in the craniofacial region. Aneurysmal bone cysts represent nearly 1.4% of all bone tumors, and among those, only 3% are located in the cranium. In this study, we report on an ABC located in the sphenoid bone with superior nasal cavity and ethmoid extension.
Cansiz, H +6 more
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