Covidien LP

Coviden LP

Conventus Orthopaedics, Inc.

Thomas David Magnuson

David M Costello

Thomas P Crowley

Alex Alden Peterson

Brian T Stolz

Benjamin Greenburg

Katherine A Herdina

Kyle P Taylor

Paul Hindrichs

Michael J Kern

Michael P Brenzel

Todd A Krinke

Mark R Bilitz

Steve D Kruse

Stefan J Hertel

A system for performing a surgical procedure includes a bronchoscope, monitoring equipment coupled to the bronchoscope, a tracking system, a positioning assembly, and a biopsy tool. The biopsy tool includes an elongated flexible body extending from a proximal end to a distal end and a biopsy member formed on the distal end of the elongated flexible body. The biopsy member includes a tissue-receiving portion defining an opening including sharpened edges. The sharpened edges are disposed on the interior perimeter of the opening and are capable of cutting tissue. A biopsy tool is also provided.

Devices, systems, and methods for navigating a biopsy tool to a target location and obtaining a tissue sample using the same

A flexible catheter includes an elongated body, and a sensor. The elongated body has proximal and distal end portions and defines a working channel therethrough. The sensor is disposed in the distal end portion of the elongated body and is adapted for detecting the position of a distal end of the elongated body within the anatomy of a patient. The sensor is formed from a wire that forms a first layer of wraps about the distal end portion of the elongated body and that includes first and second leads that form a twisted pair proximal to the first layer of wraps. The twisted pair of the first and second leads extends to the proximal end portion of the elongated body.

Elongated catheter having sensor and an extended working channel

A fluid dispensing catheter includes an inner member defining a first passage and an outer member defining a second passage. The inner member is disposed within the second passage. The fluid dispensing catheter also includes a plug having a proximal section positioned within the first passage and a distal section extending distally from the proximal section. The distal section is positioned outside of the first passage and within the second passage.

Fluid dispensing catheter

A biopsy tool includes an elongated flexible body, a sensor assembly, and a screw member. The sensor assembly is disposed within the elongated flexible body towards the distal end thereof. The sensor assembly includes a location sensor(s) configured to enable detection of a location of the sensor assembly. The screw member is coupled to the distal end of elongated flexible body, extends distally from the elongated flexible body, and is positioned distally of the sensor assembly. The screw member defines a helical configuration having a hollow interior and is configured for simultaneous rotation relative to tissue and advancement into tissue to obtain a tissue sample.

A biopsy assembly includes a catheter, a valve, a device having suction and pressure modes, and a loss of suction indicator. The catheter includes a proximal end, a distal end configured to capture a tissue sample, and defines a lumen therebetween. The valve defines a first port coupled to the device and a second port coupled to the proximal end of the catheter. When suction is applied to the first port, a suction path is defined from the distal end of the catheter through the lumen of the catheter and into the second port, such that the tissue sample is suctioned into the catheter. Upon loss of suction at the distal end, the pressure mode is used to define a pressure path from the first port to an open third port, expelling material therefrom. In the pressure mode, suction is maintained at the second port and catheter coupled thereto.

Devices, systems, and methods for obtaining a tissue sample

Catheter having a sensor and an extended working channel

A fluid dispensing catheter including an elongate body having a proximal portion and a distal portion and defining a passage between the proximal and distal portions, and a plug having a proximal section positioned within the passage in the distal portion of the elongate body to partially occlude the passage, the plug being substantially cylindrical and having a flat parallel to and offset from a longitudinal axis of the plug, the flat defining a gap with the elongate body.

Apparatus and methods for preparing a fractured bone for repair. Preparing the bone may include fracture reduction. Preparing the bone may include holding a fracture in reduction. Preparing the bone may include identifying locations for obtaining access to an interior region of the bone. The apparatus may include structures outside the bone that interact with fragments of the bone. The structures may participate in the reduction. The structures may participate in holding the reduction. The structures may participate in identifying the locations.

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Philadelphia, PA, United States of America

Thomas David Magnuson