Medtronic Advanced Energy LLC

Nicholas Valley

Nathan Zamarripa

Mark M Guirguis

Christian Schasel

A portable drain system having a subdermal drain and a container in fluid communication with the subdermal drain is disclosed. The subdermal drain is configured to drain fluid from a surgical site. The container provides a negative pressure to the subdermal drain. The container draws and receives the fluid. The container includes at least one sensor in which the at least one sensor is configured to detect at least one of fluid color, fluid volume in the container, and orientation of the container.

Surgical drain system and container

A container for a portable surgical drain system to receive a fluid from a drain at a surgical site is disclosed. The container includes a drain hub having at least one sensor and a cartridge removably coupled to the drain hub in fluid communication with the drain to provide a suction source to draw and receive the fluid from the surgical site. The at least one sensor detects a characteristic of the fluid in the cartridge.

A tissue expansion device with a plurality of lobes made from non-compliant material, each lobe defining a chamber therein. Each chamber is fluidly isolated from every other chamber in the plurality of lobes. Each chamber has an inflation element with a valve to release a pressurized fluid to inflate the lobe to expand a cavity, and a deflation element with a valve to deflate the lobe by compressing the fluid.

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Portsmouth, NH, United States of America

Nicholas Valley