Dexide, Incorporated

James M Watts

Michael W Freitas

Fred A Allgood

Robert Sanford

Gerald Stuteville

A pacing apparatus has a housing formed of laminar material less than about 1' in thickness. Visual indicia are applied to the housing and provide instructions for the administration of the rescue procedure. A pacing signal generator is carried by the housing for providing the pacing signal to a user. The pacing signal generator provides visual and/or audible indications to a user for pacing the administration of the rescue procedure. The usual indicators may be LEDs and the audible indicator may be one or more tones.

Compact and disposable rescue pacing unit

A combination surgical trocar cannula and rake assembly is provided. The rake has radially extending tip elements which protrude out an open end of a trocar housing in response to relative longitudinal telescopic manipulation between the housing and the rake mandrel. Upon telescopic expansion between the mandrel and the housing, the rake elements extend radially outwardly of the housing, and sequential telescopic manipulation between the housing and the mandrel, alone or in combination with rotational movement therebetween enable the rake tip elements to grasp a solid element, such as a portion of a bladder, or the like, for movements during surgery performed through an endoscopic trocar. A fluid passageway is defined between the cannula and the rake mandrel to permit introduction of fluid during surgery while the rake is within the cannula, or, alternatively, to provide a vacuum passageway.

Growing community of inventors

Fort Worth, TX, United States of America

James M Watts