A spinal immobilization device including a base member and a spiral support member configured to overlay the base member. The base member includes an elongate board having a curvate top surface, a plurality of openings surrounding at least a portion of the elongate board, and a channel defined within the top surface. The spiral support member may include a bladder, a valve controlling passage of fluid into the bladder, and a plurality of fluid absorbing members within the bladder. The channel defines an impression within the top surface that matches a shape of a portion of the bladder.

Disclosed herein is a finger sleeve support apparatus configured to restrain relative movement between two fingers on the hand of a wearer such that protection is afforded to the restrained fingers in certain types of activities.

A mouthpiece includes a buccal retention feature that produces frictional attachment to the lateral buccal portions (inner cheeks) of the individual user. The mouthpiece includes a U-shaped body sized and shaped to conform to the outer face of the dental arch. The retention feature includes bulbous protrusions that project laterally outward from the body to engage the cheek. The mouthpiece, and particularly the buccal retention feature, has a width that is large enough to prevent dislodgment or removal of the device from the mouth, taking advantage of the decrease in the intercommissural distance as the mouth is opened to attempt to remove the device. The device further includes a duct portion extending forward, outside the mouth, from the body, to permit normal respiration through the duct portion. The duct portion can be configured to connect to other devices, including but not limited to, devices for rebreathing, suctioning, feeding or delivering medicaments.

A cervical collar has a chin support slidably connected to an inside surface of an anterior component adapted to secure against an anterior chin and neck of a user. A posterior component connects to the anterior component to circumferentially surround the user's neck. A height adjustment mechanism has spring locks securing the height adjustment mechanism against the anterior component. The cervical collar includes a footplate continuously extending from the height adjustment mechanism generally without a variation in thickness. The posterior component has side portions with a plurality of living hinges located proximate to elongate slots for straps connecting to the anterior component.

A neck supporting exoskeleton is configured to be worn by a person to support the person's head during backward extension motions of the person's neck. The neck supporting exoskeleton may comprise a torso frame configured to be coupled to the person's torso, a head pillow configured to contact the rear portion of the person's head during backward extension motions of the person's neck, a linkage allowing for relative motion between the head pillow and the torso frame in the sagittal plane of the person, and an actuator configured to impose a supporting force onto the head pillow. When the person's neck extension angle increases beyond an engagement angle, the actuator causes the linkage to impose a supporting force onto the head pillow resisting the backward extension motion of the head pillow and the person's head relative to the torso frame thereby providing a support for the person's head.

A particle filled neck brace used for immobilizing the neck and chin of a patient which includes a vacuum pump disposed on the neck brace, which pump is communicated to the interior of the neck brace. After the neck brace is secured around the neck and chin of the patient, the vacuum pump is manipulated to remove air from the neck brace to form a rigid mold about the patient's neck and chin. The vacuum pump has a one way directional valve so that the neck brace remains in a rigid configuration for as long as the neck brace is applied to the patient. The neck brace also forms a rigid mold over the patient's chin so as to immobilize the patient as well as to provide a comfortable fit without inducing further distracting the patient or restricting the patient's venous return blood flow.

A spinal treatment system includes a traction device, an exercise device adapted for imparting curvature to the lumbar or sacral spine of a user and for manipulating the spine and intervertebral discs with decompression force, and a cushion coupled to the traction device and configured to bear against one or both of a head of the user and the thoracic spine of the user. The exercise device includes a frame for placement on the floor. A pad or inflatable bladder is carried by the top surface of the frame. A body strap attachment portion encompasses the thoracic-sacral spinal vertebrae region of the user and secures the frame to the user. The cushion includes one or more pad sections or inflatable bladder sections.

The relational motion detection system measures relative motion of a head of a subject relative to a torso of a subject. The system includes a first motion detection sensor on a first apparatus configured to be secured to a head of a subject to detect a first motion. It also includes a second motion detection sensor on a second apparatus configured to be secured to the torso of a subject to detect a second motion. The system further includes a control unit configured to obtain information regarding the first motion from the first motion detection sensor and second motion from the second motion detection sensor, wherein the control unit contains instructions for calculating motion of the head relative to the torso of the subject based on the obtained first motion and second motion.

A posture correction collar is provided to adjust forward translation of the head of a hypothetical wearer relative to the shoulders, when the body is viewed perpendicularly to a sagittal plane (i.e., from the side of the body). The collar comprises a first assembly having a support member that shaped and dimensioned to wrap around and engage at least a portion of the upper area of the body of the wearer when the collar is used. A second assembly is movable relative to the first assembly. The second assembly has a first adjustable mechanism to progressively and incrementally move relative to the first support assembly and a second adjustable mechanism to engage a portion of the head of the wearer. The first and second adjustable mechanism are used to correct the posture of the wearer, by promoting progressive and incremental movement of the head relative to the shoulders to achieve an anatomically desired condition. In a preferred embodiment, the collar comprises an adjustable lordosis displacement assembly that is operatively secured to the first support assembly. The adjustable lordosis assembly being used to apply a corrective force to the upper, middle or lower cervical spine to selectively restore the lordotic curvature of the cervical spine of the wearer to an anatomically desired position, thereby adjusting the translation of the head and the posture of the wearer.

A forward head position correction collar is provided which includes a shoulder collar assembly, a chin mastoid piece for engaging and positioning the head of a wearer of the collar; a cheek or jaw piece for engaging and positioning the head of a wearer; and interconnecting means for interconnecting the chin piece to the collar assembly as to enable the chin piece to be manually and preferably incrementally adjustable with respect to the shoulder collar assembly in a Z-direction to thereby adjust the supported head of the wearer from the forward head position to an increasingly corrected position. The interconnecting means is further adapted for displacing the chin-mastoid piece in a vertical direction with respect to the shoulder collar assembly simultaneously with and proportional to the incremental adjustment of the chin-mastoid piece along the Z-axis. The proportional vertical displacement with respect to the z axis displacement for the chin-mastoid support piece is that yielded by a point moving at about a 5 to 25 degree slope with respect to the horizontal Z-axis. The correction collar may further include a lordosis correction assembly secured to the rear of the collar and engageable with the rear of the wearer for applying corrective forces to at least one or more of the cervical vertebrae of the wearer.