Patent application number | Description | Published |
20080243146 | LOCATING AND OCCLUDING VESSELS - A medical device for blood vessel detection and occlusion includes an elongated member, a sensor, and an occluder. The elongated member includes a distal portion configured and dimensioned for accessing anatomical regions. The distal portion includes a recessed area. The sensor of the device can sense a blood vessel disposed in or near the recessed area. The occluder is operatively associated with the distal portion, and it is configured for at least partially stopping the flow of blood through the blood vessel disposed within the recessed area. | 10-02-2008 |
20090171377 | MESHES OF VARIABLE CONSTRUCTION - According to one aspect, the present invention provides a substantially two-dimensional surgical mesh comprising a base material, a first area having a first characteristic and a second area having a second characteristic that differs from the first characteristic. The surgical mesh may further comprise a third area having a third characteristic that may be the same as or different from the first and second characteristics, and so on. | 07-02-2009 |
20090192540 | SYSTEMS AND METHODS RELATING TO ASSOCIATING A MEDICAL IMPLANT WITH A DELIVERY DEVICE - The present invention provides devices and methods for associating an implantable sling with a delivery device for delivering the sling to an anatomical location in a patient. | 07-30-2009 |
20090240109 | FLEXIBLE ENDOSCOPE WITH CORE MEMBER - A digital imaging endoscope with an elongated shaft has a core member for imparting flexibility and column strength to the shaft. The shaft extends distally from a proximal handle, and at least part of the shaft, or the entire shaft, comprises an inner member, the core member, and an outer member. The inner member defines at least three lumens. A first lumen is for receiving an instrument, a second lumen is for receiving one or more wires for connecting a digital imaging device at a distal portion of the shaft to a display unit, and a third lumen is for receiving the core member. The core member can occupy the space within the shaft that was traditionally occupied by a fiber optic bundle in non-digital imaging endoscopes. The outer member is disposed over the inner member of the shaft, and the outer member defines a lumen through which the inner member extends. | 09-24-2009 |
20100016845 | METHOD AND APPARATUS FOR PROTECTING CAPILLARY OF LASER FIBER DURING INSERTION AND REDUCING METAL CAP DEGRADATION - A method and an apparatus according to an embodiment of the invention includes disposing a cover about a capillary used in a side-firing optical fiber. The cover can be used to protect the capillary when being inserted through an endoscope for medical treatment. In some embodiments, the cover can be a low-profile cover such as a coating made of a light-sensitive polymer or like material. At least a portion of the coating can be removed after insertion by exposing the light-sensitive material to laser energy transmitted from an optical-fiber-core end housed within the capillary. In other embodiments, the cover can be a slideable or moveable low-profile sleeve or metal cover. During insertion, the sleeve or metal cover is positioned over the capillary. After insertion, the sleeve or metal cover is retracted to expose the area to be treated to side-fired laser energy transmitted from the capillary. | 01-21-2010 |
20100145467 | Porous Ureteral Stent - In some embodiments, a stent includes an elongate member and a distal retention member. The elongate member is configured to be disposed within a ureter of a patient and has a first portion, a second portion and a plurality of beads bonded together. The plurality of beads define a plurality of spaces between the plurality of beads. The plurality of spaces are configured to allow fluid to flow from the first portion of the elongate member to the second portion of the elongate member. The distal retention member is configured to help maintain a portion of the stent within a kidney of the patient. | 06-10-2010 |
20110106108 | DEVICE AND METHOD FOR DELIVERY OF MESH-BASED DEVICES - In some embodiments, a stylet includes a proximal end portion, a distal end portion, and a medial portion between the proximal end portion and the distal end portion. The distal end portion of the stylet is configured to be releasably coupled to a first portion of an implant. The medial portion of the stylet has at least one retention member configured to be releasably coupled to a second portion of the implant. | 05-05-2011 |
20120303133 | POROUS URETERAL STENT - In some embodiments, a stent includes an elongate member and a distal retention member. The elongate member is configured to be disposed within a ureter of a patient and has a first portion, a second portion and a plurality of beads bonded together. The plurality of beads define a plurality of spaces between the plurality of beads. The plurality of spaces are configured to allow fluid to flow from the first portion of the elongate member to the second portion of the elongate member. The distal retention member is configured to help maintain a portion of the stent within a kidney of the patient. | 11-29-2012 |
20130096372 | SYSTEMS AND METHODS RELATING TO ASSOCIATING A MEDICAL IMPLANT WITH A DELIVERY DEVICE - The present invention provides devices and methods for associating an implantable sling with a delivery device for delivering the sling to an anatomical location in a patient. | 04-18-2013 |