Results 291 to 300 of about 1,481,665 (346)
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Seminars in Arthritis and Rheumatism, 1989
Silicone synovitis around a broken silicone elastomer finger joint implant was first described by Aptekar et al in 1974. More recently, it has become apparent that synovitis can result from abraded particles from intact prostheses, which can cause severe damage to adjacent bones and joints.
A J, Christie, G, Pierret, J, Levitan
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Silicone synovitis around a broken silicone elastomer finger joint implant was first described by Aptekar et al in 1974. More recently, it has become apparent that synovitis can result from abraded particles from intact prostheses, which can cause severe damage to adjacent bones and joints.
A J, Christie, G, Pierret, J, Levitan
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Dermatology, 2000
Since silicone has rapidly become one of the most commonly used prosthetic materials in the last 30 years in modern medicine, we have consequently been witnessing more silicone-related disease. Especially after silicone breast implantation, defects in the breast implant have led to serious complications, whereas complications of silicone prosthesis ...
B H, Krayenbühl, R G, Panizzon
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Since silicone has rapidly become one of the most commonly used prosthetic materials in the last 30 years in modern medicine, we have consequently been witnessing more silicone-related disease. Especially after silicone breast implantation, defects in the breast implant have led to serious complications, whereas complications of silicone prosthesis ...
B H, Krayenbühl, R G, Panizzon
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Japanese Journal of Applied Physics, 1972
The influences of annealing at high temperatures and of impurity diffusion such as phosphorus and boron on fast surface states and instabilities under bias-temperature treatment were investigated. The fast surface states and instabilities increased by annealing in nitrogen, argon and oxygen. The instabilities were caused by the increase in conductivity
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The influences of annealing at high temperatures and of impurity diffusion such as phosphorus and boron on fast surface states and instabilities under bias-temperature treatment were investigated. The fast surface states and instabilities increased by annealing in nitrogen, argon and oxygen. The instabilities were caused by the increase in conductivity
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Silicon oxides: a promising family of anode materials for lithium-ion batteries.
Chemical Society Reviews, 2019Silicon oxides have been recognized as a promising family of anode materials for high-energy lithium-ion batteries (LIBs) owing to their abundant reserve, low cost, environmental friendliness, easy synthesis, and high theoretical capacity.
Zhenhui Liu +8 more
semanticscholar +1 more source
Hand Clinics, 1986
Infection has not been considered in this article with each individual implant. The incidence is low indeed. In the only publication concerned primarily with the topic of infection following silicone implant surgery, Millender et al. reviewed 2105 implants of varying kinds. There were ten infections, seven of which were with Staphylococcus aureus.
J M, Kleinert, G D, Lister
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Infection has not been considered in this article with each individual implant. The incidence is low indeed. In the only publication concerned primarily with the topic of infection following silicone implant surgery, Millender et al. reviewed 2105 implants of varying kinds. There were ten infections, seven of which were with Staphylococcus aureus.
J M, Kleinert, G D, Lister
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Nature Photonics, 2018
Optical modulators are at the heart of optical communication links. Ideally, they should feature low loss, low drive voltage, large bandwidth, high linearity, compact footprint and low manufacturing cost.
Mingbo He +15 more
semanticscholar +1 more source
Optical modulators are at the heart of optical communication links. Ideally, they should feature low loss, low drive voltage, large bandwidth, high linearity, compact footprint and low manufacturing cost.
Mingbo He +15 more
semanticscholar +1 more source
The American Journal of Medicine, 1975
A patient with excessive industrial exposure to silicon and an elevated silicon content in his renal tissue was found to have a distinctive nephropathy, characterized pathologically by changes in the glomeruli and proximal tubules, and manifested clinically by albuminuria and hypertension. Proximal tubular function was intact.
L F, Saldanha, V J, Rosen, H C, Gonick
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A patient with excessive industrial exposure to silicon and an elevated silicon content in his renal tissue was found to have a distinctive nephropathy, characterized pathologically by changes in the glomeruli and proximal tubules, and manifested clinically by albuminuria and hypertension. Proximal tubular function was intact.
L F, Saldanha, V J, Rosen, H C, Gonick
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Journal of Clinical Neuroscience, 2009
Migration of ventriculoperitoneal shunt catheters, although infrequent, is well reported. We report the unusual event of a patient who, after having had three shunt revisions over a 15-year period, presented with a per-oral extrusion of her original distal catheter.
Manohan, Sinnadurai, Mark J, Winder
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Migration of ventriculoperitoneal shunt catheters, although infrequent, is well reported. We report the unusual event of a patient who, after having had three shunt revisions over a 15-year period, presented with a per-oral extrusion of her original distal catheter.
Manohan, Sinnadurai, Mark J, Winder
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Seminars in Arthritis and Rheumatism, 1994
Silicone, a man-made polymer containing the element silicon, has been used in a variety of medical devices including breast implants. Silicone was used, in part, because it was suggested to have the property of biological inertness. Inert materials do not affect chemical, physiological, or immunological processes. Silicone is not inert.
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Silicone, a man-made polymer containing the element silicon, has been used in a variety of medical devices including breast implants. Silicone was used, in part, because it was suggested to have the property of biological inertness. Inert materials do not affect chemical, physiological, or immunological processes. Silicone is not inert.
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Radiation Protection Dosimetry, 2010
Silicon detectors are being studied as microdosemeters since they can provide sensitive volumes of micrometric dimensions. They can be applied for assessing single-event effects in electronic instrumentation exposed to complex fields around high-energy accelerators or in space missions. When coupled to tissue-equivalent converters, they can be used for
GIULINI CASTIGLIONI AGOSTEO, STEFANO LUIGI MARIA +1 more
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Silicon detectors are being studied as microdosemeters since they can provide sensitive volumes of micrometric dimensions. They can be applied for assessing single-event effects in electronic instrumentation exposed to complex fields around high-energy accelerators or in space missions. When coupled to tissue-equivalent converters, they can be used for
GIULINI CASTIGLIONI AGOSTEO, STEFANO LUIGI MARIA +1 more
openaire +3 more sources