Results 151 to 160 of about 12,014 (228)
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Methylmethacrylate upper ureteral obstruction
Urology, 1986A case of upper ureteral obstruction caused by methylmethacrylate cement after fixation of an L2-L3 vertebral fracture is reported. The probable mechanism, radiographic findings, and management of this complication are reviewed.
A, Fiore +3 more
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The Effect of Methylmethacrylate on Complement Activity
Clinical Orthopaedics and Related Research, 1977The effect of methylmethacrylate on the activity of the complement sequence has been investigated in vitro by standard hemolysis techniques. It was demonstrated that concentrations of methylmethacrylate monomer as low as .25% inhibit the reactions of the complement sequence by 50%.
W, Petty, J R, Caldwell
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Local neurotoxicity of methylmethacrylate monomer
Toxicology Letters, 1983A technique was devised which allowed a controlled exposure to methylmethacrylate liquid on rat tail skin. The procedure was repeated 3 h daily for 8 weeks. This caused keratolysis without ulcerations in the exposed skin and abnormal muscle responses to stimulation of the rat tail motor nerves by a skin electrode through the treated area after 4 weeks ...
E, Verkkala, R, Rajaniemi, H, Savolainen
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Methylmethacrylate Metabolism in Man
Clinical Orthopaedics and Related Research, 1979Methylmethacrylate, the monomeric component of the polymethylmethacrylate cement used in orthopedic surgery, has been shown to undergo hydrolysis to methacrylic acid during hip replacement operations. Circulating levels of methacrylic acid were comparable with those of methylmethacrylate.
D H, Crout +3 more
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Transparent radiative cooling films containing poly(methylmethacrylate), silica, and silver
Optical materials (Amsterdam), 2021Mao-Qin Lei +10 more
semanticscholar +1 more source
The Effect of Methylmethacrylate on Fracture Healing
Clinical Orthopaedics and Related Research, 1976Fractures were created in the femur of dogs by dividing the midshaft with an airdriven saw. Immobilization was achieved with a four-hole compression plate. No methylmethacrylate supplementation was used in the control groups. In the three experimental groups methylmethacrylate was added to the internal fixation by placing it on the endosteal ...
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Journal of Nanoscience and Nanotechnology, 2006
As most of polypeptides are marginally stable, a mild formulation procedure would be beneficial for the activities of these drugs. The objective of the present study was to develop a novel pH-sensitive nanoparticle system that was suitable for entrapment of hydrophilic insulin but without affecting its conformation.
Ming-Guang, Li +7 more
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As most of polypeptides are marginally stable, a mild formulation procedure would be beneficial for the activities of these drugs. The objective of the present study was to develop a novel pH-sensitive nanoparticle system that was suitable for entrapment of hydrophilic insulin but without affecting its conformation.
Ming-Guang, Li +7 more
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Poly(methylmethacrylate) grafted chitosan: An efficient adsorbent for anionic azo dyes
Journal of Hazardous Materials, 2009V. Singh +3 more
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Posterior Methylmethacrylate Fixation for Cervical Trauma
Spine, 1981Five cases of cervical instability after trauma were reviewed after being treated at other hospitals with posterior methylmethacrylate fixation. Three cases developed infections, and reduction was lost postoperatively in two other cases. A total of four re-operations was required.
F J, Eismont, H H, Bohlman
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Fixation of the Femoral Head Prosthesis With Methylmethacrylate
Clinical Orthopaedics and Related Research, 1975The techniques used in fixation of the femoral prosthesis in total hip replacement are often based on empiricism and raise questions about: venting the medullary canal with a catheter during the insertion of cement; the inclusion of blood into cement during insertion with possible deleterious effects; recementing a prosthesis; increased strength ...
A R, Buerkle, N S, Eftekhar
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