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

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Polymethyl methacrylate (PMMA) is a synthetic polymer made from the polymerization of methyl methacrylate monomers. It is a transparent thermoplastic that has excellent optical clarity, making it a popular material for applications。

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