منابع مشابه
Radiation-induced periosteal osteosarcoma
Radiation-induced sarcomas are a well-recognized late complication of radiation therapy. We present a rare case of a periosteal osteosarcoma of the femur developing 10 years after radiation treatment for a soft tissue sarcoma to highlight the clinical and radiological features of this rare complication of therapy and to describe its management.
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Increased surface roughness of dental implants has demonstrated greater bone apposition; however, the effect of modifying surface chemistry remains unknown. In the present study, we evaluated bone apposition to a modified sandblasted/acid-etched (modSLA) titanium surface, as compared with a standard SLA surface, during early stages of bone regeneration. Experimental implants were placed in mini...
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It has recently been reported that machined and microrough (micro) Brazilian titanium (Ti) implants have good production standards. The aim of this study was to evaluate in vivo bone formation around 2 different implant surfaces placed in dog's mandible. Thirty-two screw-typed Ti implants were used in this study. Mandibular premolars were extracted in 8 dogs and, after 12 weeks, 2 machined (Neo...
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Bone modeling and remodeling has been the subject of extensive experimental studies. There have been several mathematical models proposed to explain the observed behavior, as well. A different approach is taken here in which the bone is treated from a macroscopic view point. In this investigation, a one-dimensional analytical model is used to shed light on the factors which play the greatest ro...
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BACKGROUND The histological characteristics of periosteum make it a specific tissue with a unique capacity to be engineered. Higher flexibility of the greater omentum is useful for reconstructive surgery as it facilitates not only filling of the site of infections such as myelitis, but also is effective in filling complicated defects of the soft and hard tissues, and these criteria make it suit...
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ژورنال
عنوان ژورنال: Arthritis Research & Therapy
سال: 2002
ISSN: 1478-6362
DOI: 10.1186/ar-2002-77300