Abstract: A therapeutic device for treating and exercising the human body by tilting it to different angular positions. The device has a body supporting structure that is pivotally supported on a main frame, the body supporting structure being comprised of an upper body supporting portion and a lower body supporting portion, these portions being interconnected by a central elongate frame. The upper body supporting portion includes an elongate platform.

Abstract: An adjustable stop is disclosed for use with endotracheal tube or catheter guides for setting the depth of penetration of the distal end of the guide into the endotracheal tube or catheter. The adjustable stop is composed of a body of resilient material having a central bore extending completely through the body. A surface portion of the body is provided for abutment against the opening to the endotracheal tube or catheter. At least one hole, laterally displaced from the central bore, extends partially into the resilient body from the rear surface. The guide is inserted into the adjustable stop through the central bore, and the stop is manually positioned along the length of the guide with respect to its distal end to set the desired depth of penetration. The proximal end portion of the guide is formed into a suitable handle and the end is manually inserted into the laterally displaced hole.

Abstract: An adjustable frame assembly for attachment to the sides of a hospital operating table is disclosed for supporting a removable surgical tray above the operating table and over the patient in a variety of positions for the convenience of personnel. The frame assembly consists of two upright supporting columns, one attached to each side of the operating table at an appropriate position. A horizontal bar is mounted between the upper ends of the upright supporting columns and extends across the operating table from one side to the other. A rectangular open frame member is supported by mechanical linkages to a pair of vertically-extending posts adjustably mounted, respectively, upon two slidable blocks carried by the horizontal bar. A removable surgical tray may be placed upon the open rectangular frame and clamped into position.

Abstract: Disclosed is a guide in stylet form for aiding the insertion of catheters into, for instance, mucous canals of the living body for withdrawal of fluid from a cavity thereof, characterized by a core of solid, flexible metal completely encased in a self-lubricating material and an adjustable stop which also may be used as a grip for manipulation of the guide and an anchor for forming a handle by an end of the guide.