A device for comfortably securing a user's arms while traveling, comprising one or more sheets of a fabric material which are formed into an article with a rounded pouch shape which comprises a top side, a bottom side, a left elbow pocket, and a right elbow pocket. The top of the device includes a hollow opening for inserting the user's arms into the article, which is sized to accommodate one or more dimensions of the user's arms while in a comfortable folded posture. The device secures the user's arms by providing a resistant compression force against the user's arms to prevent separation; maintaining the user's comfortable folded-arm posture.

A self-locking spindle traction mechanism for use in surgical procedures has a longitudinal axis (L). The mechanism may include an operating end, a connecting end for connecting a surgical accessory, and a threaded spindle drive. The spindle drive may include a spindle having an external thread, and a spindle nut that is seated on the spindle and has an internal thread. The mechanism may include a slide that is movable along the longitudinal axis by a relative rotation between the spindle and the spindle nut, a drive device that is situated on the operating end for rotationally driving the threaded spindle drive, and a gear. The gear may be connected between the drive device and the threaded spindle drive, so that the gear is configured for stepping up the speed of a rotational movement of the drive device and delivering it to the threaded spindle drive.

A health care device includes a health care body for positioning a body part of a user, so as to maintain a first specific positional relationship with the body part, wherein the body part has an acupoint; an acupoint work piece for performing a health care work onto the use through the acupoint; and a work piece holder having a first end connected to the health care body and a second end for fixing the acupoint work piece, so that under the first specific positional relationship, the acupoint work piece performs the health care work under the condition that the acupoint work piece has a second specific positional relationship with the acupoint. A health care body, method and system are also provided.

A health care device includes a health care body for positioning a body part of a user, so as to maintain a first specific positional relationship with the body part, wherein the body part has an acupoint; an acupoint work piece for performing a health care work onto the use through the acupoint; and a work piece holder having a first end connected to the health care body and a second end for fixing the acupoint work piece, so that under the first specific positional relationship, the acupoint work piece performs the health care work under the condition that the acupoint work piece has a second specific positional relationship with the acupoint. A health care body, method and system are also provided.

A traction tower assembly and traction tower scale. The traction tower assembly includes a tower assembly including a first tower having a first side surface and a second tower having a second side surface positioned adjacent to the first side surface, wherein the second tower is movable with respect to the first tower in a first direction and in a second direction; and an elongated arm assembly attached to and extending from the tower assembly.

An arm retainer for supporting a patient's arm at a desired position on an articulatable support assembly secured to an operating table. The arm retainer includes a rigid arm tray (11) provided with a pair of spaced openings (16) for securement of a disposable arm support liner (10) to the tray. The arm support liner (10) is comprised of a sheet of malleable material (13) with a soft engagement surface (14) for skin contact with the patient and is provided with a predetermined cut configuration for wrapping the malleable liner (10) about the patient's arm for retention of the arm therein. The line (10) has two spaced foldout tabs (17) aligned with the corresponding tray openings (16) for securing the liner to the tray (11) by folding the tabs (17) through respective of the openings (16) and thereafter against the bottom side of the tray.

A hand immobilizer which has a body in the general shape of the hand, including a portion shaped like the metacarpus and wrist of the hand and distally extending portions or digits shaped like the fingers of the hand. At least some of the digits of the hand immobilizer comprise first and second laterally spaced tines or prongs.

A traction tower assembly and traction tower scale. The traction tower assembly includes a tower assembly including a first tower having a first side surface and a second tower having a second side surface positioned adjacent to the first side surface, wherein the second tower is movable with respect to the first tower in a first direction and in a second direction; and an elongated arm assembly attached to and extending from the tower assembly.

Some systems, devices and methods detailed herein provide adjustable restraint device maintaining a selected position of a person relative to a support structure, for example, to maintain a safe and customizable patient position during a surgical procedure or during medical transport. For example, in particular embodiments, the adjustable restraint devices can be releasably lockable at a customized position along the surgical table and can be conveniently manipulated to a curved or other customized configuration (e.g., to engage with a patient's limb before being releasably locked into that particular customized configuration.

Device for establishing a form/force-fitting connection to an object comprising a limb connection system designed to achieve a mechanical attachment to a limb and a mechanical holding mount in which the object can be positioned. A belt mechanically connected to the holding mount is configured to be partially wrapped around the object in the mechanical holding mount to fix the object in a translational degree of freedom. The device comprises a first mounting element connected to the end section of the belt, having an undercut with a hook element open to a direction of a component of a tensile load transferred from the belt into the first mounting element, and a second mounting element complementary to the undercut. The first mounting element can be fixed along the direction of the tensile load by the undercut, enabling the transmission of tensile load from the belt to the device.