Abstract: Some devices for atraumatic retraction of tissue include a transcatheter deployable mesh hammock that is well-suited for laparoscopic, endoscopic, and robotic surgeries. Methods for atraumatic retraction of tissue include wrapping a mesh material around the tissue in a cradle-like fashion. In some embodiments, magnetic coupling of the proximal and distal ends of the mesh material can provide tissue containment and retractor securement to facilitate tissue retraction.

Abstract: This document provides systems and methods that can improve the efficacy of tube and needle thoracostomy. For example, this document provides devices and methods for confirming the proper placement of a chest tube or needle within the pleural space to relieve a pneumothorax or tension pneumothoax.

Abstract: Systems and methods that can improve the safety and efficacy of chest tube thoracostomy are described. For example, this document provides systems and methods that facilitate direct visual confirmation of the proper placement of a chest tube within the thoracic space.

Abstract: A system and method is provided for measuring a mechanical property of a biological tube. The system and method operate to arrange a plurality of piezoelectric elements about the biological tube and apply a predetermined force or transduce an endogeneous or exogeneous force to the biological tube. The system and method also operate to receive a respective signal from each piezoelectric element in the plurality of piezoelectric elements responsive to the application of the predetermined force or a transduced endogenous or exogeneous force and calculate the mechanical property of the biological tube based on the signals received from the plurality of piezoelectric elements.

Abstract: Some devices for atraumatic retraction of tissue include a transcatheter deployable mesh hammock that is well-suited for laparoscopic, endoscopic, and robotic surgeries. Methods for atraumatic retraction of tissue include wrapping a mesh material around the tissue in a cradle-like fashion. In some embodiments, magnetic coupling of the proximal and distal ends of the mesh material can provide tissue containment and retractor securement to facilitate tissue retraction.

Abstract: Some devices for atraumatic retraction of tissue include a transcatheter deployable mesh hammock that is well-suited for laparoscopic, endoscopic, and robotic surgeries. Methods for atraumatic retraction of tissue include wrapping a mesh material around the tissue in a cradle-like fashion. In some embodiments, magnetic coupling of the proximal and distal ends of the mesh material can provide tissue containment and retractor securement to facilitate tissue retraction.

Abstract: Systems and methods can be used improve the efficacy of tube thoracostomy. For example, this document provides devices and methods for confirming the proper placement of a chest tube within the pleural space.

Abstract: This document provides devices, systems, and methods for treating patients with wounds that include a fistula. For example, this document provides a multi-lumen tubular device that can deliver wound irrigation, wound suction, and fistuloclysis nutritional support through the lumens of the tubular device.

Abstract: This document provides systems and methods that can improve the efficacy of tube and needle thoracostomy. For example, this document provides devices and methods for confirming the proper placement of a chest tube or needle within the pleural space to relieve a pneumothorax or tension pneumothoax.

Abstract: Systems and methods that can improve the safety and efficacy of chest tube thoracostomy are described. For example, this document provides systems and methods that facilitate direct visual confirmation of the proper placement of a chest tube within the thoracic space.

Abstract: This document provides devices and methods for performing tracheostomies. For example, this document provides devices and methods for performing tracheostomies using tracheostomy tubes that include a cuff at the neck opening area that can prevent or reduce the potential for air leaks.

Abstract: This document provides devices, systems, and methods for treating patients with wounds. For example, this document provides a multi-lumen tubular device that can deliver wound irrigation, wound suction, and medicinal treatment through the lumens of the tubular device.

Abstract: A system and method is provided for measuring a mechanical property of a biological tube. The system and method operate to arrange a plurality of piezoelectric elements about the biological tube and apply a predetermined force or transduce an endogeneous or exogeneous force to the biological tube. The system and method also operate to receive a respective signal from each piezoelectric element in the plurality of piezoelectric elements responsive to the application of the predetermined force or a transduced endogenous or exogeneous force and calculate the mechanical property of the biological tube based on the signals received from the plurality of piezoelectric elements.

Abstract: This document provides devices, systems, and methods for treating patients with wounds that include a fistula. For example, this document provides a multi-lumen tubular device that can deliver wound irrigation, wound suction, and fistuloclysis nutritional support through the lumens of the tubular device.

Abstract: Systems and methods can be used improve the efficacy of tube thoracostomy. For example, this document provides devices and methods for confirming the proper placement of a chest tube within the pleural space.

Abstract: Some devices for atraumatic retraction of tissue include a transcatheter deployable mesh hammock that is well-suited for laparoscopic, endoscopic, and robotic surgeries. Methods for atraumatic retraction of tissue include wrapping a mesh material around the tissue in a cradle-like fashion. In some embodiments, magnetic coupling of the proximal and distal ends of the mesh material can provide tissue containment and retractor securement to facilitate tissue retraction.

Abstract: Devices and methods can be used to extract obstructions from medical drainage tubes. For example, this document provides catheter-based devices for insertion in a drainage tube to enable irrigation of obstructions, aspiration, and mechanical removal of obstructions. In some examples, medical drainage tube devices are used to provide an avenue for the body to expel the byproducts of an infection or inflammation. Medical drainage tubes can create a pathway from a location in the interior of a body to the surface of the body for withdrawal of fluids and discharges from a wound, sore, cavity, and the like.