Covidien LP

Picker Corporation

Robert James Applegate

David M McCuen

Cormac O'Prey

Alistair Ian Fleming

Charlotte Adele Clark

Nicholas John Collier

Richard M Sano

Donald S Kearns

Edward K Prokop

Basil N Ionnou

David M Mccuen

An adapter assembly is provided and includes a housing for connection with a surgical device and for operative communication with at least one rotatable drive shaft of the surgical device; an outer tube having a proximal end supported by the housing and a distal end for connection with a selected end effector, wherein the distal end of the outer tube is in operative communication with each of the at least one force receiving drive member of the end effector; at least one drive transmitting/converting assembly for interconnecting a respective one of the at least one rotatable drive shaft of the surgical device and one of the at least one force receiving drive member of the end effector; and a circuit board supported in the housing and storing at least one of operating parameters and life cycle information which are unique to the adapter assembly.

Intelligent adapter assembly for use with an electromechanical surgical system

An instrument for cleaning a scope lens having an elongated sheath having proximal and distal end portions and a sheath interior and exterior. The sheath interior is dimensioned and configured to slidingly receive a scope therein. A fluid conduit transports fluid and has a fluid discharge opening to deliver fluid to the lens of the scope, the conduit coupled to the sheath exterior.

Endoscope cleaner

A nuclear cardiology system for use with a scintillation camera for evaluating cardiac function by real time measurement of the variation of radiation from the heart of a patient to whom is administered a radioactive tracer. The camera provides data describing the location of individual counts representing radiation events coming from the patient. The system segregates, in real time, counts corresponding to radiation from an electronically defined region of interest describing an investigated part of the heart, such as the left ventricle. Synchronized by the patient's electrocardiogram, time gated memory circuitry divides each heartbeat into a series of subintervals, and stores indications of the respective amounts of radiation events emanating from the region of interest during each of the subintervals. Calculating circuitry scans the stored information and, based on the maximum and minimum respective radiation amounts detected in the subintervals, computes the fraction of blood ejected by the heart in each beat. A strip chart recorder provides a permanent representation of the curve of radiation from the region of interest, as defined by the indicated series of subinterval radiation amounts.

Nuclear cardiology apparatus and method

Growing community of inventors

Wallingford, CT, United States of America

Robert James Applegate