Abstract: Mechanical attachment apparatus is disclosed whereby antivibration bars are attached to a retaining ring at the location of the bent or curbed portion of the flow tube bundle of a stream generator adapted for use with a nuclear power plant. The mechanical attachment apparatus can be used with passive or expandable antivibration bars. A cylindrical member having a relatively long hook member attached thereto is connected to the ends of the antivibration bars. The hook member allows for wide variations in positioning when attaching the antivibration bars to a retaining ring located at and conforming to the periphery of the tube bundle. Latch apparatus secures the ring within the hook member. The attachment apparatus and the installation procedure are adapted to be performed under water using long-handled tools.

Abstract: A method for treating adult respiratory distress syndrome (ARDS) and sepsis in a patient in need thereof which comprises administering to said patient an antibody to complement component C5a or the des Arg derivative thereof in an amount effective to treat ARDS and sepsis.

Abstract: The invention provides a container having a roll of abrasive adhesive discs releasably connected to a backing paper inside the container. The container is designed such that the discs and backing paper may be pulled from the upper front of the container and when the backing paper is pulled downward or outward over the front edge the abrasive discs release from the backing paper and are popped free and released from the backing paper while being presented for easy removal by the user without contamination of the adhesive surface. Alternatively, by pulling the backing generally upward from the device, the abrasive discs remain adhered to the backing paper and the backing paper can be cut or manually torn such that one or several of the discs may be pulled free from the device while remaining on the backing and removed to another work place for later use without risk of contamination of the adhesive backing.

Abstract: A strip of resistantly-resilient material is of a length such that its end portions overlap when encircled around a wearer's neck as a cervical collar. An intermediate lengthwise portion of the strip, positionable beneath the chin, is of increased width. A combination of fastener-part pairs, on different interior and exterior surfaces of end portions of the strip, serve to releasably fasten the collar in place. First and second pairs of straps are secured to the strip in the vicinity of opposite ends of the enlarged intermediate portion and extend around the head of the wearer to a location where the straps are detachably secured.