Patent application number | Description | Published |
20090030317 | ULTRASONIC IMAGING DEVICES, SYSTEMS, AND METHODS - Ultrasonic imaging devices, systems and methods that may be used to image difficult to reach locations such as internal body cavities, etc. The ultrasonic imaging devices may be embodied in endoscopes that include one ore more channels for delivering instruments and other items to the location at which the imaging is occurring or the imaging devices may be provided in the form of a probe or other device that may, for example, be delivered through a channel located in an endoscope. | 01-29-2009 |
20090054905 | Embolization coil delivery systems and methods - A system and method for ultrasonically guided endoscopic (EUS) delivery of one or more embolization coils to an internal body site. The embolization coil delivery devices are preferably ultrasonically guided to the selected internal body site after being advanced through the working channel of an endoscope with its distal end located near the selected internal body site. In one aspect, the system and method may be utilized to deploy an embolization coil into a lesion to promote thrombosis and/or prevent bleeding. | 02-26-2009 |
20100298736 | Biopsy Needle Assemblies - This document provides needle biopsy systems and methods for obtaining tissue biopsies. In various embodiments, the systems and methods provided can inhibit needle contamination by unwanted tissue or cells and/or regulate a negative pressure to assist sampling of target tissue or cells. | 11-25-2010 |
20110009980 | OBESITY TREATMENT AND DEVICE - A method and apparatus are disclosed for treating obesity includes an artificial fistula created between gastrointestinal organs such as between the stomach and the colon. The method includes selecting an implant comprising a passageway having an internal lumen with an inlet end and an outlet end. The passageway is positioned passing through a first wall of first gastrointestinal organ (for example, passing through the wall of the stomach) and a second wall of a second gastrointestinal organ (for example, passing through the wall of the large intestine) with the inlet end disposed within an interior of the first gastrointestinal organ and with the outlet disposed within an interior of the second gastrointestinal organ. | 01-13-2011 |
20110130783 | TREATMENT OF OBESITY AND RELATED DISORDERS - This disclosure provides a method of treating obesity and related disorders through the administration of a composition comprising a neurotoxin and a mucosal permeabilizing agent. Methods for making and using the described compositions are also provided. | 06-02-2011 |
20110190660 | Biopsy Devices - Tissue biopsy devices having improved safety, adaptability, and firing power and speed. | 08-04-2011 |
20120065674 | METHODS AND MATERIALS FOR CLOSING AN OPENING - This document provides methods and materials for closing an opening (e.g., an incision) within a mammal. For example, methods and materials for closing a transluminal incision created during a natural orifice transluminal endoscopic surgery are provided. | 03-15-2012 |
20120071987 | REMOVABLE AND/OR RETRIEVABLE STENTS AND KITS - Stents, kits and methods of using the stents are described herein. The stents may include one or more features that assist in removal and/or retrieval of the stent after deployment. | 03-22-2012 |
20120130392 | NECROSECTOMY ASSIST DEVICE - Endoscopic approach necrosectomy assist devices and methods of use to collect necrotic pancreatic tissue. One embodiment of the device includes a body, an expandable cap on a distal end of the body, an actuating mechanism for causing the cap to move between a reduced diameter retracted state and an expanded diameter operational state, a tissue collecting band on the cap, and a band actuating mechanism. Another embodiment of the invention includes a handle and a scoop on the handle. The scoop is movable between a reduced diameter retracted state and an expanded diameter operational state. The scoop is formed from a shape memory material and is self biased to the operational state. Blades, rake tips, cutters or abrasive can be included on the scoop. | 05-24-2012 |
20120271404 | PATIENT-SPECIFIC MODIFIABLE STENTS - Implantable stents and stent systems that include one or more features that can be selectively modified at the point of use, i.e., in the surgical suite, etc. The selectively modifiable features may take a variety of forms such as, e.g., length, the presence of flaps, voids, etc. | 10-25-2012 |
20130184635 | OBESITY TREATMENT AND DEVICE - A method and apparatus are disclosed for treating obesity includes an artificial fistula created between gastrointestinal organs such as between the stomach and the colon. The method includes selecting an implant comprising a passageway having an internal lumen with an inlet end and an outlet end. The passageway is positioned passing through a first wall of first gastrointestinal organ (for example, passing through the wall of the stomach) and a second wall of a second gastrointestinal organ (for example, passing through the wall of the large intestine) with the inlet end disposed within an interior of the first gastrointestinal organ and with the outlet disposed within an interior of the second gastrointestinal organ. | 07-18-2013 |
20130317390 | CYTOLOGICAL SAMPLE ACQUISITION DEVICE AND METHOD - A tissue collection device and method. One embodiment of the device includes a body formed by an elongated member, a pair of inflatable balloons at spaced-apart locations on the body, and one or more collection structures on the body. Inflation lumens extending through the body and coupled to the balloons cause the balloons to move between collapsed and expanded states. The collection structures collect a tissue sample from a collection region between the balloons. In another embodiment the collection structures include one or more of an irrigation lumen and an aspiration lumen having one or more ports opening into the collection region. | 11-28-2013 |