A fluid delivery and airway management device including a tubular member dimensioned for introducing a fluid into a trachea of a mammal, the tubular member having a proximal portion, a distal portion, and a middle portion between the proximal portion and the distal portion. The tubular member is dimensioned for positioning of the proximal portion in an oral cavity of a mammal, the middle portion in an oropharynx of the mammal and the distal portion in an esophagus of the mammal. An inflatable oral cavity balloon is positioned at the proximal portion and dimensioned to occlude the oral cavity. An inflatable esophageal balloon is positioned at the distal portion and dimensioned to occlude the esophagus. Apertures may be formed within the middle portion such that a fluid introduced into the tubular member is output through the apertures to a trachea.

A self-administered oxygenation apparatus for increasing pressure within a non-intubated patient's lungs and thereby increasing an amount of oxygen in the non-intubated patient's blood when operated by the patient includes a mouthpiece, a vent member, a resistance member, and a plurality of medical sensors. The medical sensors are configured to receive a portion of the exhalation and to transmit generated medical data to a remote location, such as to a software application via the internet. The mouthpiece includes an external portion through which the patient inhales and exhales. The resistance member is a PEEP valve configured to open upon inhalation so as to allow ambient air inhaled by the patient to pass thereby without resistance and to close upon exhalation, exhalation causing an end shield to pivot outwardly from the vent member under a bias of external elastic members.

Embodiments of the present disclosure relate to an auxiliary device and medical equipment for inserting a medical device. Embodiments of the disclosure comprise a bite part connected to a proximal end of a guiding tube. The bite part comprises a body, a first retaining part and a second retaining part, wherein the body has with a first toothing part, a first connecting part, a second toothing part and a second connecting part, and an insertion cavity in communication with the guiding tube. The first toothing part and the second toothing part occlude the upper and lower teeth, and the first retaining part and the second retaining part are respectively disposed at the first toothing part and the second toothing part, thereby forming an avoiding space for endotracheal intubation at the side of the first connecting part and/or the second connecting part.

A mandible support device for use with the maxillary teeth and mandibular teeth of a patient includes a first tray configured to engage one or more of the maxillary teeth, a second tray configured to engage one or more of the mandibular teeth, and a spacer having a body with a first surface and a second surface opposite the first surface. The first surface is coupled to the first tray and the second surface is coupled to the second tray. The spacer is configured to position the first tray and the second tray in a centric occlusion orientation.

Certain embodiments are directed to a bite block device to protect patients oral cavity with interchangeable open or close configuration that allows placement after the insertion of scope or airway equipment. The equipment is made of one plastic material, embodied with functional plastic design components including living hinge, snap locks and interlocks.

Disclosed herein are systems, designs, and methods for a bite block and for using a bite block or surgical mouth guard. The bite block can accept various tubes used during intubation. The bite block also provides passage that allows a patient to be intubated or to breath while using a bite block. The bite block may also mitigate migration of tubes used during intubation.

A high flow therapy system for delivering heated and humidified respiratory gas to an airway of a patient, the system including a respiratory gas flow pathway for delivering the respiratory gas to the airway of the patient by way of a non-sealing respiratory interface; wherein flow rate of the pressurized respiratory gas is controlled by a microprocessor.

An endotracheal tube stabilization device comprising an endotracheal tube holder with an elongated generally tubular body and a bite block, a removable rotating wing plate on said endotracheal tube holder, and a strap assembly.

The present invention discloses a negative-pressure oral apparatus capable of relieving discomfort of soft tissues in the oral cavity and improving fixation of the oral apparatus to prevent the oral apparatus from falling off due to mouth opening. The oral apparatus is compact and elastic so that it fits various shapes and sizes of the oral cavity and is easy to be put on and taken off to provide convenience and safety to the user. In another embodiment, a method for maintaining a negative oral pressure and collecting liquid by coupling the oral apparatus to a liquid collecting apparatus capable of effectively providing the oral cavity with a negative pressure to expel liquid in the oral apparatus and deliver the liquid to an absorbing element in the liquid collecting apparatus so as to prevent liquid leakage or contamination.

An embodiment of the disclosure provides a universal sealing apparatus for one or more cannulas. The apparatus includes a first portion, a second portion, and a third portion. The first and second portions are configured to removably adhere directly or indirectly to a nose. The third portion is coupled to the first and second portions. The third portion removably couples to one or more cannulas and places a force upon a base of flared portions of the one or more cannulas when the first and second portions are adhered to the nose. The force maintains a fluid seal of the one or more cannulas within one or more respective nostrils of the nose.