A halo vest encircles the head with a ring that is fixed to the skull via inserted pins. It incorporates a vest connected to the ring via metal bars to immobilize the neck and cervical spine, aiding healing of head and neck injuries and positioning after cervical surgery. An overhead traction system uses a water-filled weight bag and adjustable head harness to alleviate spinal pressure. Side arm traction aligns a fractured humerus after open reduction surgery using skin traction on the arm.