EP 4271242 A1 20231108 - OVERTUBE AND MEDICAL DEVICE USING THIS OVERTUBE
Title (en)
OVERTUBE AND MEDICAL DEVICE USING THIS OVERTUBE
Title (de)
ÜBERROHR UND MEDIZINISCHE VORRICHTUNG MIT DIESEM ÜBERROHR
Title (fr)
SURTUBE ET DISPOSITIF MÉDICAL UTILISANT CE SURTUBE
Publication
Application
Priority
- FR 2014212 A 20201229
- EP 2021087510 W 20211223
Abstract (en)
[origin: WO2022144303A1] The invention relates to an overtube comprising: - a body, - a first duct for accommodating a first insertion tube of a first endoscope, which first duct is created longitudinally inside said body and opens at the distal end, - a second duct for accommodating a second insertion tube of a second endoscope or another medical device, which second duct is created longitudinally inside said body and opens at the distal end, - a first orifice for introducing the first insertion tube into the first duct, - a second orifice for introducing the second insertion tube into the second duct, - a third orifice for introducing a lubricant into the first duct and into the second duct, and in which: - the first duct and the second duct communicate with one another via a communication passage, which passage opens at least at the third orifice, - an optical vision device is installed in the communication passage or in a third duct created in a wall of the body, which optical vision device opens at the distal end of said body.
IPC 8 full level
A61B 1/00 (2006.01); A61B 1/015 (2006.01); A61B 1/018 (2006.01)
CPC (source: EP)
A61B 1/00135 (2013.01); A61B 1/00142 (2013.01); A61B 1/015 (2013.01); A61B 1/018 (2013.01)
Citation (search report)
See references of WO 2022144303A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
FR 3118403 A1 20220701; FR 3118403 B1 20230310; EP 4271242 A1 20231108; WO 2022144303 A1 20220707
DOCDB simple family (application)
FR 2014212 A 20201229; EP 2021087510 W 20211223; EP 21836585 A 20211223