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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
7
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pubmed:dateCreated |
1986-9-17
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pubmed:abstractText |
A most precise immobilisation of the patient's head is indispensable in order to reach a high degree of exactness and reproducibility in radiotherapy of malignant head and neck tumors. Face masks made of different synthetic materials have proved to be a simple and economical solution for this problem. Based on our own experiences with "Baycast Longuettes" (manufacturing firm: Johnson & Johnson, Düsseldorf), eleven substances have been tested in the phantom (compound of plaster and synthetic resin, thermoplast, polyurethane foam, compounds of cotton and synthetic resin, and fibre glass compounds). An appropriate material was "Hexcelite" (manufacturing firm: Medimex, Hamburg), a reticulated thermoplast which after warming up can be easily adapted to the patient's face and which guarantees a very good fixation of the head. As compared to solid masks, there is only a slight superposition of the depth dose of Co-60 gamma radiation by secondary electrons from the mask material, so that an increased rate of radiogenic dermatitides is not to be expected.
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pubmed:language |
ger
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Hexcelite,
http://linkedlifedata.com/resource/pubmed/chemical/Plastics,
http://linkedlifedata.com/resource/pubmed/chemical/Polyesters,
http://linkedlifedata.com/resource/pubmed/chemical/Polyurethanes,
http://linkedlifedata.com/resource/pubmed/chemical/Resins, Synthetic,
http://linkedlifedata.com/resource/pubmed/chemical/Scotchcast,
http://linkedlifedata.com/resource/pubmed/chemical/fiberglass
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pubmed:status |
MEDLINE
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pubmed:month |
Jul
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pubmed:issn |
0179-7158
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
162
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
448-54
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pubmed:dateRevised |
2007-11-15
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pubmed:meshHeading |
pubmed-meshheading:3755555-Casts, Surgical,
pubmed-meshheading:3755555-Evaluation Studies as Topic,
pubmed-meshheading:3755555-Glass,
pubmed-meshheading:3755555-Gossypium,
pubmed-meshheading:3755555-Head and Neck Neoplasms,
pubmed-meshheading:3755555-Humans,
pubmed-meshheading:3755555-Immobilization,
pubmed-meshheading:3755555-Masks,
pubmed-meshheading:3755555-Models, Structural,
pubmed-meshheading:3755555-Plastics,
pubmed-meshheading:3755555-Polyesters,
pubmed-meshheading:3755555-Polyurethanes,
pubmed-meshheading:3755555-Radiotherapy,
pubmed-meshheading:3755555-Resins, Synthetic
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pubmed:year |
1986
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pubmed:articleTitle |
[Face masks for radiotherapy of head and neck tumors: comparative tests of different materials].
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pubmed:publicationType |
Journal Article,
Comparative Study,
English Abstract
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