An epidural patient positioning system for providing a mobile support platform which is adjustable for a wide range of patient sizes and configurations of treatment tables. The epidural patient positioning system includes a base assembly having a plurality of casters, a vertical assembly extending upwardly from the base assembly, a pair of adjustable foot supports positioned on either side of the vertical assembly, and pair of adjustable arm supports positioned on either side of the vertical assembly, a torso support member positionable both vertically and laterally rom the vertical assembly, and a motor and control assembly.

A headrest device may include a first plate, a second plate, and a locking mechanism, where the second plate is free to shift in any direction along a surface of the first plate while the locking mechanism is in an unlocked state, and where the second plate is prevented from shifting along the surface of the first plate when the locking mechanism is in a locked state. A method may include forming a first plate, forming a second plate, and attaching a locking mechanism to the second plate, where the second plate is free to shift in any direction along a surface of the first plate while the locking mechanism is in an unlocked state, and where the second plate is prevented from shifting along the surface of the first plate when the locking mechanism is in a locked state.

A headrest device may include a first plate, a second plate, and a locking mechanism, where the second plate is free to shift in any direction along a surface of the first plate while the locking mechanism is in an unlocked state, and where the second plate is prevented from shifting along the surface of the first plate when the locking mechanism is in a locked state. A method may include forming a first plate, forming a second plate, and attaching a locking mechanism to the second plate, where the second plate is free to shift in any direction along a surface of the first plate while the locking mechanism is in an unlocked state, and where the second plate is prevented from shifting along the surface of the first plate when the locking mechanism is in a locked state.

A system and method are disclosed that allows a practitioner to rotate a human subject in three different axes of rotation, independently from one another and without limitation on the degree of rotation, which allows for the treatment of various systems of the human subject.

A system and method are disclosed that allows a practitioner to rotate a human subject in three different axes of rotation, independently from one another and without limitation on the degree of rotation, which allows for the treatment of various systems of the human subject.

The invention discloses a device for correcting the position of the heart when measuring blood pressure, which comprises a base, and a first support unit, a second support unit and a third support unit are arranged in parallel on the upper part of the base. The present invention adopts an integrated design, which makes the structure of the whole device relatively stable, and can avoid accidents that medical staff and patients fall when measuring blood pressure, especially for hypertensive patients over 75 years old. It directly threatens its life safety, thereby effectively ensuring the safety of the patient at the time of the visit; it can proofread the patient's heart position when measuring blood pressure, which can ensure that the patient's right arm elbow is on the same level as the patient's heart, thereby making the patient

A dental chair assembly comprises a base, a support, a first pivot mount and a second pivot mount. The support is configured to support a chair seat defined to extend in a forward direction and a chair back positioned rearward of the chair seat. The support has a forward side, an opposite rearward side and a longitudinal axis extending through the forward and rearward sides. The first pivot mount is positioned along the longitudinal axis forward of the rear side of the support and configured to support at least one movable arm. The first pivot mount defines a first upright pivot axis. The second pivot mount is positioned along the longitudinal axis and spaced forwardly from the first pivot mount. The second pivot mount is configured to support at least one movable arm and defines a second upright pivot axis parallel to the first upright pivot axis.

A dental chair assembly comprises a base, a support, a first pivot mount and a second pivot mount. The support is configured to support a chair seat defined to extend in a forward direction and a chair back positioned rearward of the chair seat. The support has a forward side, an opposite rearward side and a longitudinal axis extending through the forward and rearward sides. The first pivot mount is positioned along the longitudinal axis forward of the rear side of the support and configured to support at least one movable arm. The first pivot mount defines a first upright pivot axis. The second pivot mount is positioned along the longitudinal axis and spaced forwardly from the first pivot mount. The second pivot mount is configured to support at least one movable arm and defines a second upright pivot axis parallel to the first upright pivot axis.

A chair including a seat, a seatback, a lift, at least one electric motor, and a brake and swivel system having a dual bearing Lazy Susan rotating mechanism, two soft bumpers, and a disc brake locking mechanism with a handle.

A chair including a seat, a seatback, a lift, at least one electric motor, and a brake and swivel system having a dual bearing Lazy Susan rotating mechanism, two soft bumpers, and a disc brake locking mechanism with a handle.