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1. EP3266492 - UNIT FOR BALLOON CATHETER, AND INDWELLING URETHRAL BALLOON CATHETER

Office European Patent Office
Application Number 15883981
Application Date 06.03.2015
Publication Number 3266492
Publication Date 10.01.2018
Publication Kind B1
IPC
A61M 25/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
25Catheters; Hollow probes
A61M 25/10
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
25Catheters; Hollow probes
10Balloon catheters
CPC
A61M 2025/0046
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
0043characterised by structural features
0045multi-layered, e.g. coated
0046Coatings for improving slidability
A61M 25/0017
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
0017specially adapted for long-term hygiene care, e.g. urethral or indwelling catheters to prevent infections
A61M 25/0026
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
0021characterised by the form of the tubing
0023by the form of the lumen, e.g. cross-section, variable diameter
0026Multi-lumen catheters with stationary elements
A61M 25/0041
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
0021characterised by the form of the tubing
0041pre-formed, e.g. specially adapted to fit with the anatomy of body channels
A61M 25/04
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
01Introducing, guiding, advancing, emplacing or holding catheters
02Holding devices, e.g. on the body
04in the body, e.g. expansible
A61M 25/1025
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
10Balloon catheters
1025Connections between catheter tubes and inflation tubes
Applicants TSUKADA MEDICAL RES CO LTD
Inventors TSUKADA OSAMU
SHIMIZU MASATO
Designated States
Priority Data 2015041397 03.03.2015 JP
Title
(DE) EINHEIT FÜR BALLONKATHETER UND URETHRALER BALLONVERWEILKATHETER
(EN) UNIT FOR BALLOON CATHETER, AND INDWELLING URETHRAL BALLOON CATHETER
(FR) UNITÉ POUR UN CATHÉTER À BALLONNET ET CATHÉTER À BALLONNET URÉTRAL À DEMEURE
Abstract
(EN)
A purpose is to enable partial replacement of an indwelling urethral catheter. A unit for a balloon catheter according to the present invention includes a urethral catheter tube (13) provided with a first urethral catheterization passage (14), a branch tube (11) provided with a first passage (12) adapted to allow passage of a liquid used to inflate or deflate a balloon (54), and a connecting tube (30) configured to be connected at one end to the first urethral catheterization passage (14) or the first passage (12).

(FR)
La présente invention a pour but de permettre à un cathéter urétral à demeure d’être partiellement remplacé. Selon l'invention, une unité pour un cathéter à ballonnet présente : un tube urinaire (13) ayant un premier passage urinaire (14) ; un tube de ramification (11) ayant un premier passage (12) à travers lequel s’écoule du liquide pour dilater ou contracter un ballonnet (54) ; un tube de raccord (30) conçu de telle sorte qu'une extrémité de celui-ci est raccordée au premier passage urinaire (14) ou au premier passage (12).