Biliary Stent Clogging Solved by Nanotechnology? In Vitro Study of Inorganic-Organic Sol-Gel Coatings for Teflon Stents

Gastroenterology

Volumn 133, Issue 1, 2007, Pages 65-71

  Seitz, Uwe ^a   Block, Andreas ^a   Schaefer, Ann Christina ^a   Wienhold, Uwe ^b   Bohnacker, Sabine ^a   Siebert, Klaus ^a   Seewald, Stefan ^a   Thonke, Frank ^a   Wulff, Holger ^a   De Weerth, Andreas ^a   Soehendra, Nib ^a  

^a UNIVERSITY MEDICAL CENTER HAMBURG EPPENDORF   (Germany)

^b Wienhold Consult   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

EPOXIDE; POLITEF; PROPYLAMINOSILANE; SILANE DERIVATIVE; UNCLASSIFIED DRUG;

ADULT; AGED; ARTICLE; BILE; BILE DUCT STENT; CLINICAL ARTICLE; CONTROLLED STUDY; ESCHERICHIA COLI; FEMALE; GEL; GRAFT OCCLUSION; HUMAN; HYDROPHOBICITY; IN VITRO STUDY; MALE; NANOTECHNOLOGY; POLITEF IMPLANT; PRIORITY JOURNAL; SCANNING ELECTRON MICROSCOPY; STENT;

EID: 34447262174     PISSN: 00165085     EISSN: None     Source Type: Journal    
DOI: 10.1053/j.gastro.2007.04.006     Document Type: Article

References (24)

1. Soehendra N., and Reynders-Frederix V. Palliative bile duct drainage-A new endoscopic method of introducing a transpapillary drain. Endoscopy 12 (1980) 8-11
2. Seitz U., Vadeyar H., and Soehendra N. Prolonged patency with a new-designed Teflon biliary prothesis. Endoscopy 26 (1994) 478-482
3. Davids H.P., Groen A.K., Tytgat G.N.J., and Huibregtse K. Randomized trial of self-expanding metal stents vs polyethylene stents for distal malignant biliary obstruction. Lancet 340 (1992) 1488-1492
4. Leung J.W.C., Ling T.K.W., Kung J.L.S., and Vallance-Owen J. The role of bacteria in the blockage of biliary stents. Gastrointest Endosc 34 (1988)
5. De Ledinghen V., Person B., Legoux J.L., Le Sidaner A., Desaint B., Greef M., Moesch C., Grollier G., Ingrand P., Sautereau D., and Beauchant M. Prevention of biliary stent occlusion by ursodeoxycholic acid plus norfloxacin: a multicenter randomized trial. Dig Dis Sci 45 (2000) 145-150
6. Browne S., Schmalz M., Geenen J., Venu R., and Johnson G.K. A comparison of biliary and pancreatic stent occlusion in antibiotic coated vs. conventional stents. (abstr). Gastrointest Endosc 36 (1990) 206
7. Brückner M., and Seitz U. Vergleichende Untersuchung über Rinnen- und Silberprothesen bei der Drainage maligner Gallengangsstenosen. Fortschritte in der Gastroenterologischen Endoskopie 20 (1990) 17-21
8. Jansen B., Goodman L.P., and Ruiten D. Bacterial adherence to hydrophilic polymer-coated polyurethane stents. Gastrointest Endosc 39 (1993) 670-673
9. Matsuda Y., Shimakura K., and Akamatsu T. Factors affecting the patency of stents in malignant biliary obstructive disease: univariate and multivariate analysis. Am J Gastroenterol 86 (1991) 843-849
10. Costamagna G., Mutignani M., Rotondano G., Cipolletta L., Ghezzo L., Foco A., and Zambelli A. Hydrophilic hydromer-coated polyurethane stents versus uncoated stents in malignant biliary obstruction: a randomized trial. Gastrointest Endosc 51 (2000) 8-11
11. van Berkel A.M., Bruno M.J., Bergman J.J., van Deventer S.J., Tytgat G.N., and Huibregtse K. A prospective randomized study of hydrophilic polymer-coated polyurethane versus polyethylene stents in distal malignant biliary obstruction. Endoscopy 35 (2003) 478-482
12. Barthlott W., and Neinhuis C. Lotus effect. European patent 772 514 (1994)
13. Lindberg R., Sjöblom J., and Sungholm G. Preparation of silica particles utilizing the sol-gel and the emulsion processes. Colloids Surface 99A (1995) 79
14. McCarthy D.W., Mark J.E., and Schaefer D.W. Synthesis, structure, and properties of hybrid organic-inaorganic composites. J Polymer Sci 36B (1998) 1167
15. Wen J., and Wilkes G.L. Organic-inorganic hybrid network materials by the sol-gel approach. Chem Material 8 (1996) 1667-1681
16. Wang B., and Wilkes J.M.S. Novel hybrid inorganic-organic abrasion-resistant coating prepared by a sol-gel process. Pure Appl Chem 31A (1994) 249
17. Willard K. Driving innovation. Modern Paints Coatings 91 (2001) 29-37
18. Wienhold U., and Venz C. Novel synthesis for organic-inorganic coating materials via the sol-gel process. Smart coatings (2002), Vincentz Verlag, Hannover, Germany
19. Wienhold U., and Wagner G. Wenig hilft viel. Farbe und Lack 106 (2003) 82
20. Miwa M., Nakajima A., Fujishima, Hashimoto K., and Watanabe T. Effects of the surface roughness on sliding angles of water droplets on superhydrophobic surfaces. Langmuir 16 (2000) 5754-5760
21. Wienhold U., Zwinzscher M., and Schwarz S. Hydrophobierung und Strukturierung von hybriden Sol-Gel-Beschichtungsmaterialien. Farbe und Lack 110 (2004) 84
22. Lammer J., Stoffler G., Petek W.W., and Hofler H. In vitro long-term perfusion of different materials for biliary endoprostheses. Invest Radiol 21 (1986) 329-331
23. Dowidar N., Kolmos H.J., and Matzen P. Experimental clogging of biliary endoprostheses. Role of bacteria, endoprosthesis material, and design. Scand J Gastroenterol 27 (1992) 77-80
24. McAllister E.W., Carey L.C., Brady P.G., Heller R., and Kovacs S.G. The role of polymeric surface smoothness of biliary stents in bacterial adherence, biofilm deposition, and stent occlusion. Gastrointest Endosc 39 (1993) 422-425