Patent application number | Description | Published |
20090270815 | Catheter Priming System - A catheter includes a longitudinally extending catheter body having proximal and distal ends. The catheter body defines a lumen extending longitudinally from a first port defined at the proximal end, through the body, to a second port defined at the distal end. The catheter includes a valve for controlling fluid flow through the second port. | 10-29-2009 |
20100022891 | INTRALUMINAL SPECTROSCOPE WITH WALL CONTACTING PROBE - A spectroscope for detecting vulnerable plaque within a lumen defined by an intraluminal wall includes a probe through which an optical fiber extends. An coupler in optical communication with the fiber is configured to atraumatically contact the intraluminal wall. A light source provides light to the fiber for illuminating the wall and a detector coupled to the fiber receives light from within the wall. | 01-28-2010 |
20130345670 | DEVICES AND METHODS FOR THE TREATMENT OF TISSUE - Systems, methods and devices for the treatment of tissue are disclosed. A system includes an elongate tube with a distal portion. A treatment element is positioned on the elongate tube distal portion, the treatment element constructed and arranged to treat target tissue. In one embodiment, gastrointestinal tissue is modified for the treatment of diabetes. | 12-26-2013 |
20140371736 | HEAT ABLATION SYSTEMS, DEVICES AND METHODS FOR THE TREATMENT OF TISSUE - A system for treatment target tissue comprises an ablation device and an energy delivery unit. The ablation device comprises an elongate tube with an expandable treatment element. The system delivers a thermal dose of energy to treat the target tissue. Methods of treating target tissue are also provided. | 12-18-2014 |
20150045825 | TISSUE EXPANSION DEVICES, SYSTEMS AND METHODS - A device for expanding tissue comprises at least one fluid delivery tube and at least one fluid delivery element in fluid communication with the at least one fluid delivery tube. The at least one fluid delivery tube comprises a proximal end, a distal end, and a lumen therebetween. The device is constructed and arranged to perform a near full circumferential expansion of luminal wall tissue. Systems and methods are also provided, including a system for expanding tissue layers and treating tissue proximate to the expanded tissue layers. | 02-12-2015 |
20150141987 | ELECTRICAL ENERGY ABLATION SYSTEMS, DEVICES AND METHODS FOR THE TREATMENT OF TISSUE - A device for ablating target tissue of a patient with electrical energy is provided. An elongate shaft includes a proximal portion and a distal portion, and a radially expandable element is attached to the distal portion. An ablation element for delivering electrical energy to target tissue is mounted to the radially expandable element. The device can be constructed and arranged to ablate the duodenal mucosa of a patient while avoiding damage to the duodenal adventitial tissue. Systems and methods of treating target tissue are also provided. | 05-21-2015 |
20150148738 | ABLATION SYSTEMS, DEVICES AND METHODS FOR THE TREATMENT OF TISSUE - A device for ablating target tissue of a patient with an ablative fluid is provided. An elongate shaft includes a proximal portion and a distal portion, and at least one fluid delivery element is attached to the distal portion. The device can be configured to ablate the duodenal mucosa of a patient while avoiding damage to the duodenal adventitial tissue. Systems and methods of treating target tissue are also provided. | 05-28-2015 |
20160081745 | METHODS, SYSTEMS AND DEVICES FOR REDUCING THE LUMINAL SURFACE AREA OF THE GASTROINTESTINAL TRACT - Methods, systems and devices for treating a patient include providing a tissue treatment element constructed and arranged to deliver energy to tissue and treating tissue of the gastrointestinal tract by causing the tissue treatment element to deliver energy to an energy delivery zone. Treatment results in a reduction in the luminal surface area of at least a portion of the gastrointestinal tract. In particular embodiments, the methods, systems and devices are used to treat diabetes. | 03-24-2016 |