Search Results - device - surgical

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Jejunal/enteral tube fixation and locking device
Technology Summary: A fastener device with a novel locking mechanism to attach jejunal/enteral feeding tubes in gastrointestinal surgery. Executive Summary:Problem: Products currently used by surgeons comprise 4 independent T-fasteners to fix a segment of bowel to the inside of the abdominal wall. A flexible feeding tube is then inserted through th...
Published: 11/6/2017   |   Inventor(s): James Dolan, Younes Jahangiri, Niloy Ghosh
Keywords(s): Device, Device - Surgical
Category(s): Device
Optical Fiber Spectroscopy Device for Noninvasively Measuring Chromophores in Biological Tissue
OHSU scientists developed a simple optical fiber probe spectrometer for nondestructive laparoscopic measurement of blood content and hemoglobin oxygen saturation in tissue microvasculature during surgeries. Fiber optic spectroscopy can be implemented with a small footprint (two 1-mm-diameter optical fibers placed 3 mm apart) and can avoid the d...
Published: 1/29/2015   |   Inventor(s): Daniel Gareau, Steven Jacques, John Hunter
Keywords(s): Device - Surgical
Category(s): Device
Ultrasound Needle Guide
A variable depth ultrasound needle guide for steep trajectories. Value Proposition: A two-part ultrasound needle guide system mounted on the end of an ultrasound probe which can be positioned at different locations and angles to guide a needle through the patient’s skin and advanced to a preselected depth identified on the ultrasound.Executiv...
Published: 11/26/2014   |   Inventor(s): Andrew Neice
Keywords(s): Device, Device - Surgical
Category(s): Device
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