Contact
schliessen

Filtern

 

Bibliotheken

Logo der Bibliothek

Siegel TU Braunschweig Universitätsbibliothek Braunschweig
You do not seem to be within the network of Braunschweig University.
As student, researcher or staff member of Braunschweig University you can use the VPN service to gain access to electronic publications.
Alternatively, you can use your university username and password via Shibboleth to gain access to electronic publications with certain publishers. You can find more details in our Blog (in German).

Long term aging of implanted silicone/silica composite breast implants = : Langzeitaltern von Silikonkautschuk/Silica-Brustimplantaten

A comprehensive study is being conducted to investigate the changes in the mechanical and chemical properties of composite (silicone/silica) breast implants as a function of implantation time. In the present study the properties of gel-filled explants with in vivo duration times ranging from 4 month... Full description

Published: Melbourne, Australian Composites Structures Society, 1997
Kongresse: International Conference on Composite Materials 11 1997.07.14-1997.07.18 Gold Coast, QLD, AU
ICCM 11 1997.07.14-1997.07.18 Gold Coast, QLD, AU
International Conference on Composite Materials 11th 1997.07.14-1997.07.18 Gold Coast, QLD, AU
ICCM 11 1997.07.14-1997.07.18 Gold Coast, QLD, AU
Contained in: ICCM, International Conference on Composite Materials, 11 (1997), p. 1.467-476
Fulltext access:
Availability is being checked...
Interlibrary loan: Check possibility for interlibrary loan
Additional Keywords: ALTERN:WERKSTOFF
BRUST
CHEMISCHE-ZUSAMMENSETZUNG
GASCHROMATOGRAPHIE
HALTBARKEIT
IMPLANTAT
LANGZEITVERHALTEN
MASSENSPEKTROMETRIE
SILICON:POLYMER
SILICONKAUTSCHUK
ZUGFESTIGKEIT
Notes: Copyright: Metadaten: TEMA, Copyright WTI-Frankfurt eG
Copyright: (C) Alle Rechte beim Herausgeber
Physical Description: 10 Seiten, 9 Bilder, 1 Tabelle, 6 Quellen
PPN (Catalogue-ID): WTI035069511
Note: WTI TEMA DB
more publication details ...

Associated Publications/Volumes

  • Associated records are being queried...
more (+)
Internes Format
LEADER 03044naa a2200445 c 4500
001 WTI035069511
003 DE-601
005 20190330022334.0
008 171222s1997 000 0 und d
028 5 2 |a TEMA1998_wti_pica 
035 |a (DE-599)WTIF98060068947 
040 |b ger  |c GBVCP 
084 |a A  |2 FIZTtc 
084 |a 3KXZ  |a 3KXM  |2 FON2006 
245 0 0 |a Long term aging of implanted silicone/silica composite breast implants =  |b Langzeitaltern von Silikonkautschuk/Silica-Brustimplantaten 
264 3 1 |a Melbourne  |b Australian Composites Structures Society  |c 1997 
300 |a 10 Seiten, 9 Bilder, 1 Tabelle, 6 Quellen 
500 |a Copyright: Metadaten: TEMA, Copyright WTI-Frankfurt eG 
500 |a Copyright: (C) Alle Rechte beim Herausgeber 
520 |a A comprehensive study is being conducted to investigate the changes in the mechanical and chemical properties of composite (silicone/silica) breast implants as a function of implantation time. In the present study the properties of gel-filled explants with in vivo duration times ranging from 4 months to 21 years are compared to control samples. Tensile strength and elongation were measured for both explant and control shells using identical testing protocols. In addition, the tensile strength and elongation of shells which were extracted with hexane to remove non-cross linked silicones were measured. The chemical composition of the shell extracts was examined by MALDI (matrix assisted laser desorption ionization) mass spectrometry and gas chromatography/mass spectrometry (GC/MS). In addition, swelling measurements were used to determine the average molecular weight between cross-links (and/or entanglements). Low molecular weight silicones with degree of cyclization ranging from 4 to 20 were determined by GC/MS. Linear PDMS with molecular weights up to 12000 Daltons and cyclics with degrees of cyclization up to 60 were measured by MALDI. 
653 4 |a BRUST 
653 4 |a IMPLANTAT 
653 4 |a LANGZEITVERHALTEN 
653 4 |a HALTBARKEIT 
653 4 |a ALTERN:WERKSTOFF 
653 4 |a SILICON:POLYMER 
653 4 |a SILICONKAUTSCHUK 
653 4 |a ZUGFESTIGKEIT 
653 4 |a CHEMISCHE-ZUSAMMENSETZUNG 
653 4 |a MASSENSPEKTROMETRIE 
653 4 |a GASCHROMATOGRAPHIE 
711 2 |a International Conference on Composite Materials  |n 11  |d 1997.07.14-1997.07.18  |c Gold Coast, QLD, AU 
711 2 |a ICCM  |n 11  |d 1997.07.14-1997.07.18  |c Gold Coast, QLD, AU 
711 2 |a International Conference on Composite Materials  |n 11th  |d 1997.07.14-1997.07.18  |c Gold Coast, QLD, AU 
711 2 |a ICCM  |n 11  |d 1997.07.14-1997.07.18  |c Gold Coast, QLD, AU 
773 0 8 |i In  |t ICCM, International Conference on Composite Materials, 11  |g (1997), p. 1.467-476  |q <1.467-476  |z 1-85573-351-X  |z 1-85573-351-X 
912 |a GBV_WTI 
950 |a Brust  |a Implantat  |a Langzeitverhalten  |a Haltbarkeit  |a Altern (Werkstoff)  |a Silikon (Polymer)  |a Silikonkautschuk  |a Zugfestigkeit  |a chemische Zusammensetzung  |a Massenspektrometrie  |a Gaschromatographie  |2 DE-601 
951 |a AR 
952 |j 1997  |h 1.467-476