Portaero, Inc.

Medtronic Ablation Frontiers LLC

Potaero, Inc.

Gary L Boseck

Jeffrey Cerier

Don Akira Tanaka

Joshua P Wiesman

David C Plough

Richard Abraham

Stephen C Evans

Richard Stephen Wisdom

Edward M Gillis

Surgical instruments and techniques are provided for creating a pneumostoma through the chest wall into the lung of a patient. The pneumostomy instruments and techniques may be used to create a pneumostoma which allows gases to escape from the lung through the chest wall and thereby treat chronic obstructive pulmonary disease.

Surgical instruments for creating a pneumostoma and treating chronic obstructive pulmonary disease

A pneumostoma management system which includes a pneumostoma management device and a cover. The pneumostoma management device maintains the patency of a pneumostoma while controlling the flow of material through the pneumostoma. The pneumostoma management device includes a hydrophobic filter and/or a one-way filter. The cover serves to protect the pneumostoma management device and/or provide a cosmetic skin to make the pneumostoma management device more acceptable to the patient and thereby encourage patient compliance with a pneumostoma treatment regimen.

Pneumostoma management system having a cosmetic and/or protective cover

A pneumostoma management system for maintaining the patency of a pneumostoma while controlling the flow of material through the pneumostoma. The pneumostoma management system includes a two-part pneumostoma management device and associated insertion and removal tools. The pneumostoma management device includes a pneumostoma vent and a chest mount for positioning and securing the vent into a pneumostoma. The pneumostoma vent includes a hydrophobic filter and/or a one-way valve.

Pneumostoma management system for treatment of chronic obstructive pulmonary disease

A flexible pneumostoma management device maintains the patency of a pneumostoma while controlling the flow of material through the pneumostoma. The pneumostoma management device includes a pneumostoma vent having a tube which enters the pneumostoma to allow gases to escape the lung, a flange and a filter/valve to control flow of materials through the tube. The flange is a thin flexible patch which conforms and attaches to the chest of the patient. The flange secures the tube in position in the pneumostoma. The device has features to control secretions from the pneumostoma. The secretion management features include, ridges, pores, absorbent materials, and combinations thereof.

Pneumostoma management system with secretion management features for treatment of chronic obstructive pulmonary disease

A catheter includes an outer jacket, a shaft member, a transition member and a core member. The outer jacket has a first interior passage at a proximal end and a second interior passage at a distal end. The shaft member is arranged within the outer jacket. The transition member is fixedly secured to the shaft member and includes a window. The core member is fixedly secured to the transition member. The window in the transition member allows communication between the first interior passage and the second interior passage.

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Belmont, CA, United States of America

Gary L Boseck