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1. WO2007030162 - VALVES, DEVICES, AND METHODS FOR ENDOBRONCHIAL THERAPY

Publication Number WO/2007/030162
Publication Date 15.03.2007
International Application No. PCT/US2006/019446
International Filing Date 18.05.2006
IPC
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
20
Valves specially adapted to medical respiratory devices
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
15
Check valves
14
with flexible valve members
A61M 16/20 (2006.01)
F16K 15/14 (2006.01)
CPC
A61M 11/00
A61M 15/00
A61M 15/0015
A61M 15/0018
A61M 15/025
A61M 16/0833
Applicants
  • NEKTAR THERAPEUTICS [US/US]; 201 Industrial Road San Carlos, CA 94070, US (AllExceptUS)
  • CECKA, Walter [US/US]; US (UsOnly)
  • ALSTON, William, W. [US/US]; US (UsOnly)
  • SMITH, Adrian, E. [US/US]; US (UsOnly)
  • HALL, Gregory, W. [US/US]; US (UsOnly)
  • FISHER, Winfield [US/US]; US (UsOnly)
  • COHEN, Gal [US/US]; US (UsOnly)
Inventors
  • CECKA, Walter; US
  • ALSTON, William, W.; US
  • SMITH, Adrian, E.; US
  • HALL, Gregory, W.; US
  • FISHER, Winfield; US
  • COHEN, Gal; US
Agents
  • MAZZA, Michael, J. ; NEKTAR THERAPEUTICS 150 Industrial Road San Carlos, CA 94070, US
Priority Data
60/682,09918.05.2005US
60/722,63729.09.2005US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) VALVES, DEVICES, AND METHODS FOR ENDOBRONCHIAL THERAPY
(FR) VALVES, DISPOSITIFS ET METHODES POUR TRAITEMENT ENDOBRONCHIQUE
Abstract
(EN)
Various valves, adapters, ventilator circuits, and methods are disclosed. In one or more embodiments, a valve (10) includes a support (20) that includes a plurality of apertures (30). The support includes a center and an outer edge (42). The plurality of flaps includes a flap (50) for each aperture. Each flap has an end (54) connected proximal to the center of the support. Each flap is capable of moving between a closed position and an opened position.
(FR)
L'invention concerne différents éléments de type valves, adaptateurs, circuits de ventilation, et des méthodes. Dans un ou plusieurs modes de réalisation, une valve comprend un support qui présente une pluralité d'ouvertures. Le support comprend une partie centrale et un bord extérieur. La valve comprend un rabat. Dans des modes de réalisation, plusieurs rabats sont utilisés, à savoir un rabat pour chaque ouverture. Chaque rabat présente une extrémité connectée à proximité de la partie centrale du support. Chaque rabat peut être déplacé entre une position fermée et une position ouverte.
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