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Poly(methyl methacrylate) is dissolved in either chloroform or acetone at a concentration of approximately 20 pmol/µL. Matrix solution is prepared at a concentration of 5mg/mL.polymethylmethacrylate 2 µL of。

Poly(methyl methacrylate) (PMMA) is one of the most frequently injected biomaterials in orthopaedic surgery. First described by Edward Haboush in 1953, fixation with PMMA was a。

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