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Endotracheal Tube patents



      
           
This page is updated frequently with new Endotracheal Tube-related patents. Subscribe to the Endotracheal Tube RSS feed to automatically get the update: related Endotracheal RSS feeds.

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Date/App# patent app List of recent Endotracheal Tube-related patents
04/10/14
20140096766
 Reversible airway device and related method for ventilating a subject patent thumbnailReversible airway device and related method for ventilating a subject
One aspect of the present disclosure relates to a reversible airway device that includes a tubular guide, a laryngeal mask, an endotracheal tube, and a sealing mechanism. The tubular guide can have a distal end portion, a proximal end portion, and a first passageway extending between the distal and proximal end portions.
02/13/14
20140041673
 Devices for containing fluid and debris on endotracheal tubes, laryngeal masks, endoscopes, bronchoscopes and catheters and method of use thereof patent thumbnailDevices for containing fluid and debris on endotracheal tubes, laryngeal masks, endoscopes, bronchoscopes and catheters and method of use thereof
Devices, methods and kits for reducing the likelihood of exposure to bodily fluid from a patient during the process of intubation and/or extubation of a tubular surgical device. Some of the bodily fluid guards can be used in conjunction with previously existing devices, while others are designed to be integrated with devices during manufacture of the devices.
02/13/14
20140041665
 Curvature-adjustable endotracheal tube patent thumbnailCurvature-adjustable endotracheal tube
Disclosed is a curvature-adjustable endotracheal tube. The curvature-adjustable endotracheal tube includes: a hollow cylindrical tube body configured to maintain a patient's airway; and a curvature-adjusting wire configured to allow an operator to freely adjust the curvature of the tube body to correspond to the curvature of the patient's airway into which the tube body is inserted.
02/06/14
20140033455
 Visualization systems and methods patent thumbnailVisualization systems and methods
Systems, devices, and methods are disclosed for the cleaning of an endotracheal tube while a patient is being supported by a ventilator connected to the endotracheal tube for the purpose of increasing the available space for airflow or to prevent the build up of materials that may constrict airflow or be a potential nidus for infection. In one embodiment, a mechanically-actuated endotracheal tube cleaning device is configured to removably receive a visualization member to provide cleaning of the endotracheal tube under direct visualization..
01/30/14
20140031656
 Tracheal tube sensor disposed on permeable membrane patent thumbnailTracheal tube sensor disposed on permeable membrane
Various embodiments of an tracheal tube having a sensor coupled to a selectively permeable membrane are provided. In some embodiments, the membrane may be permeable to one or more blood gases and/or blood analytes.
01/23/14
20140020682
 Endotracheal tube with dedicated evacuation port patent thumbnailEndotracheal tube with dedicated evacuation port
Various embodiments of a tracheal tube capable of suctioning accumulated mucus secretions from the airway of intubated patients are provided. Disclosed embodiments include a variety of endotracheal tubes with integral suction lumens terminating in ports optimally located at the distal end of the endotracheal tubes between a murphy's eye and a cuff.
01/23/14
20140020681
 Atraumatic introducer for nasal endotracheal tubes and its method of use patent thumbnailAtraumatic introducer for nasal endotracheal tubes and its method of use
The present invention provides an intubation device including a nasal endotracheal tube having a proximal, relative to a person inserting the nasal endotracheal tube, end and a distal end; and an introducer including an elongated member having a proximal open end and a distal blunt end, the introducer proximal open end including a hollow mouth having sidewalls for receiving and holding the distal end of the endotracheal tube. The dilator/introducer is simply a tube, solid or hollow having a hollow proximal end that will hold a distal end of a nasal endotracheal tube in place.
01/09/14
20140012074
 Tracheostomy visualization patent thumbnailTracheostomy visualization
Systems, devices, and methods are disclosed for the cleaning of an endotracheal tube while a patient is being supported by a ventilator connected to the endotracheal tube for the purpose of increasing the available space for airflow or to prevent the build up of materials that may constrict airflow or be a potential nidus for infection. In one embodiment, a mechanically-actuated endotracheal tube cleaning device is configured to removably receive a visualization member to provide cleaning of the endotracheal tube under direct visualization..
01/02/14
20140000622
 Devices and methods for preventing tracheal aspiration patent thumbnailDevices and methods for preventing tracheal aspiration
Devices and methods for preventing tracheal aspiration as described where a cuff assembly having an inflatable member with an inflation tube fluidly coupled may be placed over a proximal end of an endotracheal tube or laryngeal mask and inserted into the patient trachea with the endotracheal tube or separately after the endotracheal tube has already been positioned. In either case, the inflatable member may be positioned distal (or inferior) to the vocal cords and proximal to the endotracheal balloon via a delivery instrument which automatically positions the balloon in proximity to the vocal cords..
12/26/13
20130345518
 Airway intubation device patent thumbnailAirway intubation device
An airway intubation device having a one-piece molded body of biocompatible material with an ergonomically designed hand piece for left hand manipulation. The body includes a cap piece and linear-curved-linear insertion piece having a channel in one side thereof for insertion of an endotracheal tube.
12/12/13
20130327337
Neonatal endotracheal tube with monolithic secure guard
A secure guard for an endotracheal tube includes a base ring, and a short gripper, a long gripper, and an upper lip bar each extending from the base ring. The short gripper and the long gripper each includes a flexible neck extending from the base ring and a gripping portion extending from the flexible neck.
12/12/13
20130327324
Device comprising a set of magnetic elements particularly suitable as a support to the procedure of patient's tracheal intubation
A device particularly suitable as a support to the procedure of tracheal intubation, preferably embedded in a blade of a laryngoscope or similar instruments, and having two sets of flexible magnetic elements. The first set of magnetic elements being free to move forward or backward, under control of an operator, along the longitudinal direction of an operative channel belonging to the same device.
12/05/13
20130324873
Capnography system for automatic diagnosis of patient condition
An improved medical capnographysystem (22) automatically determines the effect of therapy on the underlying patient. The system enable the determination of proper endotracheal tube or advanced airway placement, the effectiveness of cpr, and the occurrence of the return of spontaneous circulation (rosc) or loss of spontaneous circulation by use of a therapy analyzer (36) implementing an analyze therapy algorithm (336).
12/05/13
20130319406
Tracheal intubation guide
An intubation guide for guiding, positioning and/or insertion of e.g. An endotracheal tube in a patients trachea, and where the intubation guide comprises a relatively flexible guide extending from the distal end of a relatively stiff positioning handle having a curved section between its distal and proximal end, wherein the guide element forms a scoop shaped guide in extension of the positioning handle, and in that the positioning handle comprises an intubation channel extending along the positioning handle, and having a first end near the proximal end of the positioning handle, and the other end at the distal end near the guide scoop..
11/28/13
20130312741
Endotracheal tube with subglottic secretion suction and detachable suction connection line
An endotracheal tube assembly is disclosed. The endotracheal tube assembly includes an elongate tube having an outer wall, and a first connector disposed on the outer wall.
11/21/13
20130310650
Laryngoscopy
There is disclosed a laryngoscope comprising a blade having an adjustable curvature and means for adjusting the curvature which is operable during insertion of the blade into the airway of a patient such that the blade lifts the tongue and anterior structures to facilitate the insertion. There is also disclosed a laryngoscope fitting which defines a guide along which an endotracheal tube may be fed to intubate a patient following insertion of the laryngoscope into the patient's airway, the fitting being releasable from the blade to permit withdrawal of the blade from the fitting and thus from the airway..
11/14/13
20130298911
Oral care method and kit
A method of moisturizing while decolonizing mammalian tissue, comprising applying a multi-valent cationic antiseptic composition to the tissue, and applying a moisturizer composition to at least a portion of the same tissue is provided. An oral care kit comprising a composition comprising the multi-valent cationic antiseptic and the moisturizer composition, and a method of moisturizing oral tissue of a patient requiring intubation using the moisturizer composition and an endotracheal tube coated or impregnated with a cationic antiseptic are also provided..
10/31/13
20130284181
Endotracheal tube system
An endotracheal tube system includes an endotracheal tube having a first conduit and a second conduit, the first conduit being fluidly separable from the second conduit and a connector in communication with both the first conduit and the second conduit.. .
10/17/13
20130274556
Airway management
The claimed subject matter provides systems and/or methods that facilitate improving visualization associated with intubation. A dynamically articulating laryngoscope blade can be controlled to configure to normal anatomic variants and pathologic abnormalities to facilitate placing of an endotracheal tube into a patient's trachea.
10/10/13
20130267839
Ultrasound-based tracheal tube placement device and method
An inflatable balloon cuff may be adapted to seal a patient's trachea when associated with an endotracheal tube. These cuffs may include features that facilitate detection or visualization of the cuff, for example with ultrasound devices, to ensure proper placement of the cuff and the tube.
10/10/13
20130267817
Electrode for prolonged monitoring of laryngeal electromyography
Laryngeal surface electrodes are devices designed to hold a conductive surface against the vocal cords in order to pick up small electrical signals from the muscle known as electromyographic signals. Several embodiments of a laryngeal electromyography tube include a conductive electrode surface that is painted, screen printed or otherwise applied directly onto the body of an endotracheal tube, such that the final device has no raised surfaces which can injure the vocal cords.
10/03/13
20130255691
System and method for use of acoustic reflectometry information in ventilation devices
The present disclosure relates to a system and method for use of acoustic reflectometry information in ventilation devices. The system and method includes a speaker to emit sound waves into an intubated endotracheal tube (“ett”) and a microphone to detect returning acoustic reflections.
10/03/13
20130255671
Manually articulated intubation stylet, intubation device and intubation method
Apparatuses useful in and methods for positioning of an endotracheal tube within an airway by allowing manual articulation of the endotracheal tube while a patient is being intubated. The apparatuses and methods are of particular use in intubating patients with unique anatomical conditions that make standard stylets inadequate for intubation.
09/19/13
20130245372
Endotracheal intubation assistance apparatus
An endotracheal intubation assistance apparatus is adapted to assist in insertion of an endotracheal tube into the trachea of a patient, and includes a movable tubular stylet, a graspable controller, and a viewing device. The stylet has a leading section, a body section, a tail section, and two slits extending through the body section and the tail section.
09/05/13
20130228196
Cleaning of body-inserted medical tubes
Systems, devices, and methods are disclosed for the cleaning of an endotracheal tube while a patient is being supported by a ventilator connected to the endotracheal tube for the purpose of increasing the available space for airflow or to prevent the build up of materials that may constrict airflow or be a potential nidus for infection. In one embodiment, a method for cleaning endotracheal tubes comprises inserting a cleaning device within an endotracheal tube while a cleaning member is in a compressed position, radially expanding the cleaning member to an expanded position within the endotracheal tube, and withdrawing the cleaning device from the endotracheal tube with the cleaning member in the expanded position..
09/05/13
20130228172
Apparatus and method for monitoring an airway device such as an endotracheal tube
An airway device (14), that is used to maintain a clear airway in a patient, e.g. For artificial ventilation during surgery, comprises an inflatable cuff (26), which is inflated when in position in a patient's airway (24).
08/29/13
20130220331
Endotracheal tubes and other polymer substrates including an anti-fouling treatment
Anti-fouling treatments are applied to polymer substrates for preventing bacterial adhesion. The polymer substrate may comprise a medical device, such as a catheter.
08/22/13
20130217971
Intubation guide
Apparatuses for guiding an endotracheal tube during intubation and associated methods of their use; the apparatuses formed to contain a plastic element able to hold deformations so as to conform the apparatus to the shape of a patient's endotracheal airway. The plastic element has sufficient give so as to minimize traumatic engagement with the inner surface of the airway lumen.
08/15/13
20130211263
Intubation guide
Apparatuses for guiding an endotracheal tube during intubation and associated methods of their use; the apparatuses formed to contain a plastic element able to hold deformations so as to conform the apparatus to the shape of a patient's endotracheal airway. The plastic element has sufficient give so as to minimize traumatic engagement with the inner surface of the airway lumen.
08/01/13
20130197303
Facial mask and endotracheal intubation system
According to one aspect of this invention, there is provided a medical facial mask having intubation port to insert an endotracheal tube; air ventilation port to perform artificial ventilation during intubation procedure; and a display device to display image of a patient's airway, wherein the image is transmitted from an image acquisition device which is inserted in the patient's airway.. .
07/25/13
20130186407
Single lung/lobe ventilation endotracheal tube
Techniques for single lung ventilation (slv) include a hollow main tube with outer diameter sized to fit inside a bronchus of a patient. The length of the main tube is sufficient for a distal end of the main tube to reach a first side bronchus from a proximal end configured to be located in a vicinity of a mouth of the patient.
07/11/13
20130174844
Support for tracheostomy or endotracheal tubes
A device for securing a tracheostomy or endotracheal tube to a patient.. .
07/04/13
20130168507
Endotracheal tube securing device and system
A tube-securing device includes a flexible plate having multiple attachment points including multiple harness attachment points and multiple tube attachment points. A harness is attached to the flexible plate positioned to expose a patient's mouth and nose clear of the plate in response to adjusting the harness..
07/04/13
20130167839
Combination laryngotracheal cannula and endotracheal stylet for use in guiding an outer endotracheal tube during an intubation procedure while pre-anesthetizing a tracheal region of a patient
A combination stylet and laryngotracheal anesthetizing cannula for insertion within an endotracheal tube during intubation, and which guides the endotracheal tube from its interior during insertion within the patient's trachea, in combination with more efficiently anesthetizing the insertion region both before and during such as the intubation procedure. An attachable vial contains a reservoir of a topical anesthetic or other pharmacological agent, and which attaches to an end of the flexible body in proximity to a stop lock shaped portion, in turn exhibiting an annular end abutment lip or shoulder which, upon insertion within the endotracheal tube, defines an inserting limit to the stylet and outer flexible body.
06/27/13
20130160771
Endotracheal tube for mechanical ventilation
The present invention relates generally to medical devices, methods, and kits. More particularly, the present invention relates to improved endotracheal tubes or patient ventilation tubes which prevent the leakage of proximal secretions to the distal airways..
06/20/13
20130152921
Self-cleaning and sterilizing medical tube
The self-cleaning and sterilizing medical tube may include a combination of an endotracheal tube or a tracheostomy tube and a suction catheter that decreases the tendency of mucus and bacteria to adhere to the inner surfaces of the thereof. The medical tube may have a hydrophobic surface exhibiting the lotus effect, which may be formed either by femtosecond laser etching or by a coating of poly (ethylene oxide).
06/13/13
20130146062
Multi-diameter pediatric tracheal cuff
The present disclosure describes an endotracheal tube for a child, the tube having a balloon mounted near the distal end of the tube. The tube has a ventilation lumen and an inflation line used to inflate the balloon.
05/30/13
20130133650
Gas-based treatment for infective disease
A gas mixture for treatment of a mycobacterial infection and methods thereof, wherein the gas mixture comprises hydrogen. In certain applications, the gas mixture further comprises oxygen and optionally an inert or anaerobic gas, preferably selected from the group consisting of nitrogen, helium, argon, carbon dioxide, and mixtures thereof.
05/23/13
20130126087
Medical device and technique for using the same
An inflatable balloon cuff may be adapted to seal a patient's trachea when associated with an endotracheal tube. These cuffs may include indicia that facilitate attachment of the cuff relative to the tube to reduce manufacturing variability for such characteristics as rotational and length alignment.
05/23/13
20130125893
Multiple-use airway mask
A flexible transparent multiple use face mask that encloses a user's face allowing the user's airway to be ventilated that includes a transparent flexible airway mask that encloses and ventilates a user's airway, an airway adaptor that directs a quantity of ventilation to the transparent flexible airway mask, a manual resuscitation bag valve that receives the airway adaptor and controls the quantity of ventilation directed to the transparent flexible airway mask and a manual resuscitation bag that produces the quantity of ventilation transmitted through the airway adaptor to the transparent flexible airway mask. The multiple-use airway mask can also be turned inside out and be used in combination with an endotracheal tube or a tracheotomy tube and also includes an attachment strap to prevent losing the transparent flexible airway mask as an added safety measure to keep the mask and bag connected..
05/09/13
20130115262
Substrate having an electron donating surface with metal particles comprising palladium on said surface
A substrate with an electron donating surface, characterized in having metal particles on said surface, said metal particles having palladium and at least one metal selected from gold, ruthenium, rhodium, osmium, iridium, or platinum, wherein the amount of said metal particles is from about 0.001 to about 8 μg/cm2. Examples of coated objects include contact lenses, pacemakers, pacemaker electrodes, stents, dental implants, rupture nets, rupture mesh, blood centrifuge equipment, surgical instruments, gloves, blood bags, artificial heart valves, central venous catheters, peripheral venous catheters, vascular ports, haemodialysis equipment, peritoneal dialysis equipment, plasmapheresis devices, inhalation drug delivery devices, vascular grafts, arterial grafts, cardiac assist devices, wound dressings, intermittent catheters, ecg electrodes, peripheral stents, bone replacing implants, orthopaedic implants, orthopaedic devices, tissue replacing implants, intraocular lenses, sutures, needles, drug delivery devices, endotracheal tubes, shunts, drains, suction devices, hearing aid devices, urethral medical devices, and artificial blood vessels..
05/09/13
20130112207
Endotracheal tube with dual port subglottic secretion suctioning
The present invention provides in some embodiments, an endotracheal tube with subglottic secretion suction and a detachable suction line. The endotracheal tube is an elongate tube having an outer wall defining an elongate central lumen and an elongate suction lumen.
05/02/13
20130109918
Medico-surgical assemblies
An endotracheal tube is introduced into the trachea using a video introducer in the form of a bendable rod having a camera and light source at one end and connected to a display monitor via a cable and connector at the other end. The introducer is initially inserted to the trachea carrying a guide sleeve extending along its outside.
05/02/13
20130104884
Endotracheal tube coupling adapters
Endotracheal tube coupling adapters for facilitating collection and removal of biofilm or any debris from endotracheal tubes for disposal or laboratory testing are disclosed. The endotracheal tube coupling adapters may be adapted for use in closed suction systems.
04/25/13
20130098365
Method and system for prevention of surgical fires
System and method for prevention of surgical fires inside a patient's airway. The system includes a specially adapted endotracheal tube which carries sublines (in addition to the main line carrying anesthetic gases) for carrying an air sample back from the distal end of the tube to a remote oxygen sensor.
04/25/13
20130098363
Endotracheal cuff pressure regulation circuit and method
Cuff pressure modulation results in decreased severity of injury to the subglottic region and upper trachea. A simple device is capable of modulating the pressure in the cuff of a regular endotracheal tube, by coordinating the pressure level to be maximal during the inspiratory phase and minimal during the expiratory phase.
04/25/13
20130098358
Endotracheal tube having outer and inner cannulae
A tracheal tube apparatus includes a cannula having first and second ends. An inflatable cuff is formed on the cannula between the first and second ends.
04/18/13
20130096379
Double-lumen endotracheal tube devices, systems and methods
Embodiments of the present disclosure relate to a double-lumen endotracheal tube having an access sheath or optical system positioned between the two lumens. Embodiments of the the present disclosure are directed toward systems, devices, and methods that provide continuous visual input to a clinician during initial lung separation with the use of a double-lumen endotracheal tube device and throughout a treatment procedure to facilitate the ongoing maintenance of a proper position of the double-lumen endotracheal tube..
04/11/13
20130087152
Device for securing an oral tube in a patient
A device for securing an oral tube, such as an endotracheal tube, positioned in a patient's trachea includes a support surface, such as an open channel, for supporting the tube. First and second arms extend outwardly from the open channel.
03/21/13
20130068233
Endotracheal tube stabilizer apparatus and method
A neonatal endotracheal tube stabilizer has a tube cradle, a tube fixation element attached to said tube cradle and a stabilization bar having a plurality of engagement elements. The stabilization bar extends on either side of the tube cradle to engage two cheek pads.
03/14/13
20130066152
Tracheal intubation device
A tracheal intubation device includes a handle portion, a display unit, a bar-shaped camera, and a guiding portion. The display unit is electrically connected to the bar-shaped camera.
03/14/13
20130066151
Tracheal intubation device
A tracheal intubation device for placing an endotracheal tube in the trachea of a patient is disclosed. The tracheal intubation device includes a bar-shaped camera, a handle portion, a guiding portion, and a display device.
03/14/13
20130061853
Endotracheal tube stabilizer apparatus and method
A neonatal endotracheal tube stabilizer has a tube cradle, a tube fixation element attached to said tube cradle and a stabilization bar having a plurality of engagement elements. The stabilization bar extends on either side of the tube cradle to engage two cheek pads.
02/28/13
20130047992
Endotracheal tube comprising corrugated cuff
An endotracheal tube is provided, which has a corrugated cuff and is used for purpose of establishing patent airway and artificial ventilation of a patient in fields such as anesthesiology or emergency medicine. Since the cuff of the endotracheal tube is structured to have a corrugated pattern on an outer surface when expanded, the cuff is able to not only provide original functions of preventing entry of pharyngeal content into trachea by sealing off space between the endotracheal tube and the inner wall of the trachea, and preventing gas leakage during positive pressure ventilation, but also greatly reduce incurrence of complications after use of the endotracheal tube such as ischemic damage or sore throat by minimizing contact surface between the cuff and the tracheal mucous membrane..
02/14/13
20130037035
Endotracheal cuff and technique for using the same
A multi-layer inflatable balloon cuff may be adapted to seal a patient's trachea when associated with an endotracheal tube. The outer layer and the inner layer of the balloon cuff may have different material properties that may enhance a cuff's mechanical pressure seal by reducing wrinkles or folds that may form against a patient's tracheal walls..
02/07/13
20130035548
Fiber optic intubating device
A fiberoptic intubating device is provided which permits visualization of the vocal cords and automatic deployment of an endotracheal tube into the trachea upon visualization. The device includes a housing, a handle extending from the housing, and an extendable and retractable stylet extending from the distal end generally in parallel with the longitudinal axis.
01/31/13
20130030249
Visualized endotracheal tube placement systems
Systems, methods, and devices for facilitating insertion of an endotracheal tube and/or for verifying the position of the endotracheal tube within an airway of a patient with respect to an anatomical landmark of a patient are disclosed. Systems, methods, and devices for facilitating removal of debris from the distal airways of a patient under direct visualization are also disclosed..
01/24/13
20130023729
Airway cleaning and visualization
Systems, methods, and devices for facilitating insertion of an endotracheal tube and/or for verifying the position of the endotracheal tube within an airway of a patient with respect to an anatomical landmark of a patient are disclosed. Systems, methods, and devices for facilitating removal of debris from the distal airways of a patient under direct visualization are also disclosed..
01/17/13
20130014761
Endotracheal tube having one or more blocking elements, blocking elements, and a method of using blocking elements
An endotracheal device that comprises an endotracheal tube sized and shaped for being disposed within the trachea so that at least a distal segment thereof being placed in the windpipe lumen of a patient and at least one self expending element disposed around a peripheral surface of the endotracheal tube and having a first thickness in a compressed state and a second thickness in an expanded state, the at least one self expending element switching from the compressed state to the expanded state when absorbing moisture. The first thickness is thinner than the second thickness..
01/17/13
20130014756
Apparatus and method for monitoring an airway device such as an endotracheal tube
An airway device (14), that is used to maintain a clear airway in a patient, e.g. For artificial ventilation during surgery, comprises an inflatable cuff (26), which is inflated when in position in a patient's airway (24).
01/17/13
20130014750
Intubation apparatus
An intubation apparatus comprising an elongate support member, a blade element, a guiding stylet, and a tubular sheath is provided. The elongate support member comprises a proximal section, and a distal section curvedly extending from the proximal section.


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Endotracheal Tube topics: Endotracheal Tube, Intubation, Visualization, Ventilation, Endotracheal Tubes, Endotracheal Intubation, Artificial Ventilation, Laryngoscope, Vocal Cord, Depth Perception, Pathologic, Electrical Signal, Intensive Care, Electromyography, Ultrasound

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