Provided is a tongue separation device including: a body unit including a contact surface fixing a tongue; a support unit arranged at one end portion of the body unit and supporting the body unit from outside a mouth; a tooth mounting unit arranged at one surface of the support unit adjacent to a first region of the body unit, mounting the teeth in a state where the body unit is inserted into the mouth, and including an upper surface mounting upper teeth among the teeth and a lower surface mounting lower teeth among the teeth; and a tongue position checking unit including an opening formed at the support unit to check a position of the tongue from outside the mouth, wherein a first portion of the contact surface of the body unit adjacent to the one end portion of the body unit is arranged over a virtual extension surface that passes through a center of the support unit and crosses between the upper surface and the lower surface of the tooth mounting unit, and a second portion of the contact surface of the body unit adjacent to the other end portion of the body unit is arranged under the virtual extension surface.

A tongue anteriorizer includes a handle and a tongue lifting part having a curved portion. The tongue lifting part is configured to move the tongue anteriorly, open the laryngopharyngeal area, and make endotracheal intubation simple, safe and efficient. The tongue lifting part has a wider section and may have protrusions on part of the tongue lifting part surface.

A system and method for forming a sterile dental pack is disclosed. The method includes preparing a first wrap and a second wrap; arranging a plurality of dental disposable supplies on the first wrap; and wrapping the plurality of dental disposable supplies within the first wrap and the second wrap to form an airtight container. Also disclosed is a sterile dental pack dispensing system. The sterile dental pack dispensing system may include a storage container with an opening, the storage container being configured to store a wrapped sterile dental pack; an output configured to receive the wrapped sterile dental pack from the storage container; and a fiber optic indicator configured to cause the wrapped sterile dental pack to move from the storage container to the output through the opening.

A system and method for forming a sterile dental pack is disclosed. The method includes preparing a first wrap and a second wrap; arranging a plurality of dental disposable supplies on the first wrap; and wrapping the plurality of dental disposable supplies within the first wrap and the second wrap to form an airtight container. Also disclosed is a sterile dental pack dispensing system. The sterile dental pack dispensing system may include a storage container with an opening, the storage container being configured to store a wrapped sterile dental pack; an output configured to receive the wrapped sterile dental pack from the storage container; and a fiber optic indicator configured to cause the wrapped sterile dental pack to move from the storage container to the output through the opening.

A vocalization appliance for assisting vocal cord closure training includes: an inner arc plate, an outer arc plate, and two partitions which are oppositely disposed, wherein the inner arc plate is opposite to the outer arc plate, and the two partitions are placed with an interval between the inner arc plate and the outer arc plate; the two partitions, the inner arc plate and the outer arc plate are enclosed to form an accommodating cavity, and the accommodating cavity is separated into an upper accommodating room and a lower accommodating room along a height direction; the upper accommodating room accommodates upper incisors while the lower accommodating room accommodates lower incisors; opposite side ends of the inner arc plate respectively extend away from the accommodating cavity, and opposite side ends of the outer arc plate also respectively extend away from the accommodating cavity, thereby separating mouth corners.

A vocalization appliance for assisting vocal cord closure training includes: an inner arc plate, an outer arc plate, and two partitions which are oppositely disposed, wherein the inner arc plate is opposite to the outer arc plate, and the two partitions are placed with an interval between the inner arc plate and the outer arc plate; the two partitions, the inner arc plate and the outer arc plate are enclosed to form an accommodating cavity, and the accommodating cavity is separated into an upper accommodating room and a lower accommodating room along a height direction; the upper accommodating room accommodates upper incisors while the lower accommodating room accommodates lower incisors; opposite side ends of the inner arc plate respectively extend away from the accommodating cavity, and opposite side ends of the outer arc plate also respectively extend away from the accommodating cavity, thereby separating mouth corners.

A tongue anteriorizer includes a handle and a tongue lifting part having a curved portion. The tongue lifting part is configured to move the tongue anteriorly, open the laryngopharyngeal area, and make endotracheal intubation simple, safe and efficient.

A tongue anteriorizer includes a handle and a tongue lifting part having a curved portion. The tongue lifting part is configured to move the tongue anteriorly, open the laryngopharyngeal area, and make endotracheal intubation simple, safe and efficient.

Mouth gags having a tongue blade that includes a spine and an engagement portion for engaging a tongue of a patient are disclosed herein. The spine has a front, a back, a first side and a second side. A plurality of ratchet notches are located on the first side and a plurality of ratchet notches located on the second side. The mouth gag also includes a ratchet mechanism. The ratchet mechanism has a plurality of ratchet teeth for engaging the ratchet notches and a plurality of release tabs for disengaging the ratchet teeth from the ratchet notches.

An examination device for use with a mobile device comprises a housing removably coupled to the mobile device. The housing may be coupled to the mobile device by a rear surface, opposing side surfaces, a top surface, and a retention lip that extends over the front of the mobile device. A retention structure may be mechanically coupled to the housing and may also define a rectangular slot. A tongue depressor may be retained by the retention structure and may also extend away from the rectangular slot. A cutaway may be defined by a wall of the housing. The cutaway may be positioned on the housing to expose a camera of the mobile device facing towards the end of the tongue depressor. The examination device is configured to manipulate an oral feature of a mouth while the camera of the mobile device captures an image of the mouth.