Literature DB >> 713419

[Detection of human proteins in the epoxy housing of implanted cardiac pacemakers (author's transl)].

H W Präuer, A Stemberger, J Roder, G Blümel.   

Abstract

On cardiac pacemakers with epoxy resin encapsulation of a certain type which had been implanted in humans for a considerable time, sessile human proteins were detected in the epoxy by means of immunofluorescence microscopy. These proteins are not extractable from shavings of the epoxy casing using the method described, as was shown by two different methods. The results of LOWRY's test on the eluate are invalid, because we assume that extractable amino groups are responsible for the positive results.

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Year:  1978        PMID： 713419     DOI： 10.1007/bf01479840

Source DB:  PubMed          Journal:  Klin Wochenschr        ISSN： 0023-2173


  5 in total

1.  Immunogenic effects of foreign materials on plasma proteins.

Authors:  I J Stern; A A Kapsalis; B L DeLuca; W Pieczynski
Journal:  Nature       Date:  1972-07-21       Impact factor: 49.962

2.  Materials design requirements for implantable pacemakers.

Authors:  J K Johnson; W L King
Journal:  Biomater Med Devices Artif Organs       Date:  1974

3.  The carcinogenesis of plastics used in orthopedic surgery. An assessment of the incidence in rats and the possible relevance to man.

Authors:  J J Lavorgna; N A Burstein; A L Schiller; W H Harris
Journal:  Clin Orthop Relat Res       Date:  1972       Impact factor: 4.176

4.  The water vapour permeability of the plastic encapsulation of implantable cardiac pacemakers and its effects.

Authors:  G G Wickham; T B Cartmill
Journal:  Med J Aust       Date:  1971-07-17       Impact factor: 7.738

5.  [Legal admissibility of removing artificial pacemakers post mortem].

Authors:  E Samson
Journal:  Dtsch Med Wochenschr       Date:  1977-03-18       Impact factor: 0.628
  5 in total

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