The Brigham and Women's Hospital, Inc.

Other

Harvard College

Freyja Healthcare LLC

Alexander Isakov

Jon I Einarsson

Nicholas Hunter-Jones

Frank Bonadio

Conor James Walsh

Jordan Smith

William Patrick Burke

Debasish Pradhan

Mangesh Ratnakar Patankar

Nikhil Katre

Tejas Chavan

Kimberly Murdaugh

Athar Anwar Solkar

In accordance with an aspect of the present disclosure, a tissue extraction device may include a bag having an interior and a plurality of cutting elements extending through the interior of the bag.

Tissue extraction devices and related methods

A method of measuring a characteristic of a skin, including varying an air pressure in a chamber positioned adjacent to a skin, in which the chamber has an opening that exposes the skin to changes in the air pressure in the chamber. A plurality of measurements of surface profiles of the skin are made over a period of time as the surface profile of the skin varies in response to changes in the air pressure.

Skin elasticity measurement

Embodiments of the invention provide a laparoscopic morcellating device and method for removing tissue from a body cavity. The morcellating device includes a containment mechanism having an aperture, a cutting mechanism designed to fit into an interior space of the containment mechanism and a retractor mechanism that is coupled to the cutting mechanism. The containment mechanism and cutting mechanism combination surrounds the tissue and the aperture of the containment mechanism is closed around the tissue. The morcellating device further includes a motor for actuating the retractor such that the cutting mechanism constricts and morcellates the tissue. The laparoscopic morcellating device further allows for torque balancing of the retractor mechanism, gas flow regulation of the body cavity, and safety feedback mechanisms that can alert the surgeon.

System and method for laparoscopic morcellator

In accordance with an aspect of the present disclosure, a tissue extraction device may include a bag having an interior and a plurality of cutting elements extending through the interior of the bag. The cutting elements can have a common end.

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Sudbury, MA, United States of America

Alexander Isakov