0000000000984962

AUTHOR

H. G. Willert

showing 2 related works from this author

Mass spectrometrical detection of polymer particles in capsule tissue surrounding joint endoprotheses of polyethyleneterephthalate

1982

Pyrolysis mass spectrometry of synthetic high polymers is described. The method is used to detect polymer wear particles in capsule tissue surrounding endoprotheses with polyethyleneterephthalate parts. An approximation of semi-quantitative determination of the polymer wear will be discussed.

chemistry.chemical_classificationMaterials scienceClinical BiochemistryAnalytical chemistryCapsule02 engineering and technologyGeneral MedicinePolymer010402 general chemistry021001 nanoscience & nanotechnologyMass spectrometry01 natural sciences0104 chemical sciencesAnalytical ChemistryPolymer particlechemistryGeneral Materials ScienceComposite material0210 nano-technologyhuman activitiesJoint (geology)Pyrolysis mass spectrometryFresenius' Zeitschrift für analytische Chemie
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Detection of poly(methylmethacrylate) wear particles in capsule tissue surrounding endoprotheses by pyrolysis gas chromatography

1982

Pyrolysis gas chromatography (PGC) is used to detect polymer wear particles in capsule tissue surrounding endoprotheses implanted with poly(methylmethacrylate) as bone cement. The method allows the detection of the polymer incorporated in tissue even in the range of 1 weight%.

chemistry.chemical_classificationChromatographyMaterials science010401 analytical chemistryClinical BiochemistryCapsuleGeneral MedicinePolymer010501 environmental sciencesBone cement01 natural sciencesBiochemistry0104 chemical sciencesAnalytical ChemistrychemistryPoly methylmethacrylateGeneral Materials ScienceGas chromatographyPyrolysis0105 earth and related environmental sciencesFresenius' Zeitschrift f�r Analytische Chemie
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