EP 1843719 A1 20071017 - PROSTHESIS HAVING A SLEEVE VALVE
Title (en)
PROSTHESIS HAVING A SLEEVE VALVE
Title (de)
PROTHESE MIT MANSCHETTENVENTIL
Title (fr)
PROTHESE COMPORTANT UNE VALVE A MANCHON
Publication
Application
Priority
- US 2006003200 W 20060127
- US 64874405 P 20050131
Abstract (en)
[origin: WO2006083763A1] Disclosed is a pressure sensitive prosthesis (10) that includes a tubular member (11) having a passageway extending therethrough and a sleeve (13) attached about one end of the tubular member, The sleeve functions as a one-way valve to permit fluid flowing through the sleeve lumen in a first, distal direction and under a first pressure, while collapsing in response to fluid flowing in a second direction when the pressure thereof exceeds that of the first direction or pressure. One aspect of the invention includes an esophageal anti-reflux expandable prosthesis wherein the sleeve is adapted to invert out of the tubular stent frame to permit belching or vomiting (fluid or materials under a third, higher pressure) .
IPC 8 full level
A61F 2/04 (2006.01); A61F 2/07 (2013.01); A61F 2/90 (2013.01)
CPC (source: EP)
A61F 2/07 (2013.01); A61F 2/90 (2013.01); A61F 2/2412 (2013.01); A61F 2/848 (2013.01); A61F 2/89 (2013.01); A61F 2002/044 (2013.01); A61F 2220/0016 (2013.01); A61F 2220/005 (2013.01); A61F 2220/0075 (2013.01); A61F 2230/0017 (2013.01); A61F 2230/0054 (2013.01); A61F 2230/0067 (2013.01)
Citation (search report)
See references of WO 2006083763A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006083763 A1 20060810; AU 2006211162 A1 20060810; CA 2596149 A1 20060810; EP 1843719 A1 20071017; JP 2008528206 A 20080731
DOCDB simple family (application)
US 2006003200 W 20060127; AU 2006211162 A 20060127; CA 2596149 A 20060127; EP 06734044 A 20060127; JP 2007553318 A 20060127