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1. (WO1989000058) DEVICE FOR UNBLOCKING INTUBATION TUBES AND TRACHEOTOMY CANNULAS IN VIVO
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1989/000058 International Application No.: PCT/FR1988/000364
Publication Date: 12.01.1989 International Filing Date: 08.07.1988
Chapter 2 Demand Filed: 20.03.1989
IPC:
A61B 19/00 (2006.01) ,A61M 1/00 (2006.01) ,A61M 16/04 (2006.01) ,B08B 9/04 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
19
Instruments, implements or accessories for surgery or diagnosis not covered by any of the groups A61B1/-A61B18/149
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES 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
1
Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES 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
16
Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
04
Tracheal tubes
B PERFORMING OPERATIONS; TRANSPORTING
08
CLEANING
B
CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
9
Cleaning hollow articles by methods or apparatus specially adapted thereto
02
Cleaning pipes or tubes or systems of pipes or tubes
027
Cleaning the internal surfaces; Removal of blockages
04
using cleaning devices introduced into and moved along the pipes
Applicants:
MEDIPRO [FR/FR]; 7 bis, rue Laromiguière F-75005 Paris, FR (AllExceptUS)
BOITEAU, Richard [FR/FR]; FR (UsOnly)
LABAYLE, Denis [FR/FR]; FR (UsOnly)
TENAILLON, Alain [FR/FR]; FR (UsOnly)
Inventors:
BOITEAU, Richard; FR
LABAYLE, Denis; FR
TENAILLON, Alain; FR
Agent:
FOLDES, G.; Cabinet Bonnet-Thirion 95, Boulevard Beaumarchais F-75003 Paris, FR
Priority Data:
87/0967108.07.1987FR
Title (EN) DEVICE FOR UNBLOCKING INTUBATION TUBES AND TRACHEOTOMY CANNULAS IN VIVO
(FR) DISPOSITIF DE DESOBSTRUCTION DES SONDES D'INTUBATION ET DES CANULES DE TRACHEOTOMIE IN VIVO
Abstract:
(EN) A device for unblocking intubation tubes in intubated patients and tracheotomy cannulas in tracheotomized patients comprises two elements which are introduced into the intubation tube or tracheotomy cannula by their distal end, namely a flexible rod (1) rounded at its distal end (2), provided with a collapsible system (3) near its distal end, and provided with a projection (5) at the other end to permit manipulation, and a flexible tube (4) provide with a buffer (6) at its proximal end, into which the rod (1) is inserted and in which it can slide. The collapsible system (3) is collapsed in the flexible tube (4) and the sliding of the central rod (1) inside the flexible tube (4) after the introduction of device into the intubation tube or into the tracheotomy cannula releases the collapsible system (3), which sweeps the tube and the tracheotomy cannula as the device is withdrawn. This device may be sterile and disposable. Its use is recommended one to four times daily.
(FR) L'invention concerne un dispositif pour remédier à l'obstruction des sondes d'intubation chez les patieents intubés et des canules de trachéotomie chez les patients trachéotomisés. Il est constitué de deux éléments introduits dans la sonde d'intubation ou la canule de trachéotomie par leur extrémité distale: d'une part une tige flexible (1), arrondie à son extrémité distale (2), munie d'un système repliable (3) à proximité de son extrémité distale et pourvue d'une saillie (5) à l'autre extrémité permettant la manipulation; d'autre part d'un tube souple (4), muni d'un repère bloquant (6) à son extrémité proximale, à l'intérieur duquel la tige (1) est inséré et peut coulisser. Le système repliable (3) est replié dans le tube souple (4) et le coulissage de la tige centrale (1) à l'intérieur du tube souple (4) après introduction du dispositif dans la sonde d'intubation ou dans la canule de trachéotomie libère le système repliable (3) qui ramone la sonde et la canule de trachéotomie à la remontée du dispositif. Ce dispositif peut être stérile, à usage unique. Son emploi est conseillé de une à quatre fois par jour.
Designated States: AT, AU, BG, BR, DK, FI, HU, JP, NO, RO, SU, US
European Patent Office (AT, BE, CH, DE, FR, GB, IT, LU, NL, SE)
African Intellectual Property Organization (BJ, CF, CG, CM, GA, ML, MR, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)
Also published as:
EP0323995US5003657AU1988020759FR2617720