Baxter Travenol Laboratories, Inc.

Other

John F Love

William J Schnell

Marc C Bellotti

David J Bibelhausen

Mickey M Karram

Larry C Taylor

Frank Karrasch

Randy K Murphey

Robin S Horrell

Franco Peluso

A compact, self-contained lighting system is attachable to a surgical tool to enable a user to selectively direct light at a site where the tool is to be applied. The system has a power unit that may contain rechargeable power cells, a malleable electrical connection element, and a light-emitting element powered thereby to emit high intensity white light, preferably from an LED. The system ensures against tissue damage due to inadvertent overheating by continuously removing byproduct heat from the light-emitting element, via the connection element, to the power unit with portions of each of these components serving as respective heat sinks and/or as thermal conduits to facilitate this process. The removed heat is dissipated to the ambient atmosphere, the surgical tool and even the user, and permits safe prolonged operations in confined regions of a patient's body.

Compact lighting system attachable to a surgical tool and method of use thereof

A multi-position rotary valve system is useable with a disposable fluid transfer set for carrying out a sequence of steps to implement a drain and fill procedure in connection with peritoneal dialysis. A method of carrying out peritoneal dialysis includes utilizing a rotary, multi-position, valve system in conjunction with a fluid flow transfer set having a plurality of flexible fluid flow conduits. The valve system provides for systematically opening and closing the respective fluid flow conduits in a predetermined sequence for the purpose of carrying out a drain and fill procedure of the type associated with peritoneal dialysis.

Fluid flow control valve and transfer set

An elastic port protector closing the end of a tubular port, typically on a peritoneal dialysis solution or parenteral solution bag. The port protector defines an outer tubular section having inner and outer ends, and with an inner diameter which is less than the outer diameter of the tubular port on which it is intended to reside. An inner tubular section is connected to the outer tubular section at the outer end and is capable of occupying the bore of the outer tubular end in telescoping relation thereto. The inner tubular section has an outer diameter greater than the inner diameter of the tubular port, to fit into the bore of the tubular port in sealing relation. Handle means is carried on the outer tubular section to aid in removal of the port protector.

Port protector

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Palatine, IL, United States of America

John F Love