Abstract: A retainer for releasably securing devices or objects of nonuniform configuration. Clamping action is supplied by a pair of resilient synthetic sponges mounted between a pair of supports. The supports can be either hinged relative to each other or in fixed spatial relationship. A mounting means is provided for mounting the retainer to a third object such as a pole, wrist, surgical tray, drape, wall, or the like, and can include an adhesive surface or a flexible or even elastic strap.

Abstract: This invention relates to a novel, pediatric suction system and method whereby a liquid-impervious filter prevents liquids aspirated into the chamber through a suction tube from traveling into a vacuum tube. Correspondingly, the filter prevents reverse travel of contaminants from the vacuum tube to the suction tube. The filter is liquid impervious and porous with sufficient porosity so as to not interfere with the sensitivity of a partial vacuum applied to the vacuum tube by a physician. The suction tube and vacuum tubes are releasably connected to the container and provision is made for transport of the aspirated liquids.

Abstract: A sterilization, storage, and presentation container, the container including a tray and a cover which can be inverted to form a second tray. Instrument support means are provided through insert boards, dividers, clip retainers and open-cell, synthetic foam devices. The insert boards include holes for the passage of the sterilizing medium and the holes in the lower insert board can receive pegs to further support the instruments.