A patient positioning device includes a planar sheet having removably connected padded substrates attached proximal to the patient's arms. The padded substrates are wrapped around the patient's respective arms to protect and elevate the arms from the underlying table or gurney. Leggings are also provided to protect the patient's legs. The padded substrates include splits to allow wires and cables to pass through without getting tangled. A secondary sheet is attachable to the device to cocoon the patient when the patient is rolled over. A shoulder strap is provided under the patients shoulders, wrapping around and over the shoulders at the trapezius and at the shoulder cuff and is secured to the padded substrates for additional protection and security. The device has a low friction bottom surface to ease transfer and positioning.

A fixture for immobilizing an arm of a patient for insertion of a catheter for coronary investigation and intervention has a fixture board for insertion under a mattress carrying a patient. The fixture board further has a link for attaching an arm holder to the fixture board. The arm holder is arranged adjacent an elbow of the patient and has an arm support and a belt for attaching the arm to the arm support. In addition, a wrist holder is attached to the arm holder for supporting the wrist. The wrist holder may be sterilized and disposable. An instrument table is connected to said fixture board via a link. The distance between the arm holder and the fixture board may be adjustable.

A medical positioning apparatus including a telescopic member extending between first and second ends and having an adjustable length; a support member for receiving an object; a base member securable to a base; a first joint mechanism movably securing the support member to the first end of the telescopic member; a second joint mechanism including a housing with a top portion directly rotationally connected to the second end of the telescopic member, and at least one side portion directly rotationally connected to the base member and movably securing the base member to the second end of the telescopic member, a locking device operatively connected to the first and second joint mechanisms and the telescopic member, the locking device operable between a locked position and a released position; and a lock activation device to unlock the locking device biased in the locked position.

A portable medical apparatus for supporting a patient's arm having a top surface, a bottom surface, a peripheral surface, and an outer layer. The top surface has a front edge and a back edge opposite the front edge. The top surface defines a concave depression that extends into the top surface and slopes downward from the back edge to the front edge. The bottom surface is opposite the top surface. The peripheral surface connects the top surface to the bottom surface. The outer layer is connected to a portion of the peripheral surface and defines a pocket between the outer layer and the portion of the peripheral surface. The pocket has an opening adjacent to the top surface.

The invented robot provides necessary traction for reduction of foot bone fracture in surgical operation. This robot is equipped with four electrical motor and with aid of three linear and one rotational degree of freedom assists surgery team to align broken foot bone fragments in line precisely. Hence patient foot restores its desired direction during all different stages of operation with proper traction.

A wrist tower attachment for an arm stabilizer device is configured for modular attachment on a support arm secured in a rail clamp mounted on a rail of an operating table. The wrist tower attachment includes a wrist tower base and a wrist tower post protruding upwardly from the wrist tower base. The support arm includes a stabilizer bar having a distal bar end, and the wrist tower attachment is secured onto the distal bar end. In some embodiments, the wrist tower attachment includes a female axial socket shaped to receive the male distal bar end. A traction bar is positioned on the wrist tower post and protrudes radially from the wrist tower post. A tension gauge is disposed on the traction bar in some embodiments.

An arm restraint system is provided for restraining movement of an arm of a patient's body lying over a top surface of a table. A padded restraint is configured to at least partially receive the arm of said patient to thereby maintain the arm at a position laterally adjacent to the patient's body without the arm being restrained by tucking. In one example, the system includes a rigid support frame located at a lateral edge of said table and the padded restraint is securely fixed to the rigid support frame via a repositionable fastener to inhibit movement of the patient's arm relative to the rigid support frame.

A non-injurious restraint for securing a person to an object comprising a flexible strap comprised of, or including a substantially cut-resistant webbing associated with a strip of steel interlinked rings and reinforcement cables. A locking mechanism including one or more projections or pins adapted to engage the interlinked rings in forming a fixed length loop. The strap adapted to be secured to the object with the loop adjusted to encircle the limb, and wherein the locking mechanism locks the length of the loop. A webbing for use in such restraints.

An apparatus can include: a housing configured to form a receiving chamber that is operable to receive an object; first and second paddles disposed at a distal end of the receiving chamber; a constraining bar movably disposed within the housing and configured to translate linearly along a length of the receiving chamber; and a trigger mechanism configured to releasably couple the constraining bar to the housing. When the constraining bar is in a loaded position, the trigger mechanism can be configured to release the constraining bar in response to a proximally-directed force exerted on the constraining bar, causing the constraining bar to translate distally along the length of the receiving chamber.

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.