| Patent application number | Description | Published |
|---|
| 20090024137 | Prosthesis Delivery and Deployment Device - A device for delivering and deploying a prosthesis is described and comprises an elongate sheath having a sheath lumen and a delivery catheter slidably disposed within the sheath lumen. A deployment assist mechanism may be coupled to the delivery catheter and the sheath and configured to apply a retraction force to the delivery catheter and the sheath. Additional devices, systems, and methods of delivering and deploying a prosthesis are described. | 01-22-2009 |
| 20090099638 | MOTORIZED DEPLOYMENT SYSTEM - A motorized delivery system and method for deploying an endoluminal prosthesis is disclosed. The system comprises a delivery device and an electrical drive system. The prosthesis is disposed between an inner dilator and an elongate sheath. To deploy the prosthesis, the electrical drive system is actuated. One or more gear-pulley arrangements rotate to cause retraction of the sheath in relation to the inner dilator. | 04-16-2009 |
| 20090105797 | EXPANDABLE STENT - A stent includes a radially expandable tubular structure having a first end, a second end, and a primary strut arrangement extending over substantially an entire length thereof. The primary strut arrangement includes a plurality of rows of struts. The struts are interconnected within each row in a sinusoidal arrangement about a circumference of the tubular structure. Crests and troughs in the sinusoidal arrangement include connection points of the struts. A plurality of longitudinal struts connect neighboring rows of struts at the connection points. In each row, four circumferentially adjacent struts are disposed between every two longitudinal struts joined to the row. One of the two longitudinal struts extends in a direction of the first end to a first neighboring row, and the other of the two longitudinal struts extends in a direction of the second end to a second neighboring row. | 04-23-2009 |
| 20090149938 | Lubrication Apparatus for a Delivery and Deployment Device - A delivery and deployment device comprises a sheath having a proximal end, a distal end, and a lumen disposed therebetween; a dilator having a distal end slidingly disposed within the sheath lumen; a valve assembly comprising a valve housing affixed to the sheath and a valve disposed within the housing between the sheath and the dilator; and a valve lubrication mechanism disposed between the valve and the dilator. | 06-11-2009 |
| 20090171451 | IMPLANTABLE DEVICE HAVING COMPOSITE WEAVE - An implantable device having a composite weave graft is disclosed. The device comprises a graft body forming a lumen defining a longitudinal axis and comprising proximal and distal ends. The graft body comprises a composite of low dernier yarns and polymeric yarns configured for low profile delivery and radial elongation relative to the longitudinal axis during use. The graft body has a first portion and a second portion extending from the first portion. The first portion comprises at least one expandable stent radially attached thereto for support and the second portion having corrugations for enhanced kink resistance. | 07-02-2009 |
| 20090254172 | SELF CLEANING DEVICES, SYSTEMS AND METHODS OF USE - The invention relates to medical devices, systems and methods for preventing the embolic material flowing about a junction of at least one branch blood vessel and another blood vessel from entering the other blood vessel. The device includes a self cleaning flexible filter and a frame. The external surface of the filter is configured to temporarily trap at least some of the embolic material flowing about the junction as a result of the blood inflow though the filter. The filter is also configured to expel the trapped embolic material into the other blood vessel. | 10-08-2009 |
| 20110106115 | INTRAVASCULAR DEVICE ATTACHMENT SYSTEM HAVING STRUTS - An attachment system for attaching an intravascular device to a vessel wall of a body vessel is disclosed. The attachment system has an intravascular device having a first end and a second end. The intravascular device defines a longitudinal axis along a length thereof. Several struts are connected to one or more ends of the intravascular device. Each strut is configured to move along a strut path relative to the longitudinal axis between an expanded state for engaging the vessel wall and a collapsed state for delivery or retrieval. Each strut has a free end configured to engage the vessel wall in the expanded state. | 05-05-2011 |
| 20110106120 | INTRAVASCULAR DEVICE ATTACHMENT SYSTEM HAVING TUBULAR EXPANDABLE BODY - An attachment system for attaching an intravascular device to a vessel wall of a body vessel is disclosed. The attachment system includes a tubular expandable body defining a lumen therethrough. The tubular expandable body is configured to move between an expanded state to contact the body vessel and a collapsed state for delivery or retrieval. The tubular expandable body is configured to contact the vessel wall along the length of the tubular expandable body in the expanded state when deployed in the body vessel. An intravascular device is held to the exterior side of the tubular expandable body and is configured to contact the vessel wall when the tubular expandable body is in the expanded state and the system is deployed within a body vessel. | 05-05-2011 |
| 20110160844 | INTRAVASCULAR DEVICE ATTACHMENT SYSTEM HAVING BIOLOGICAL MATERIAL - An attachment system for attaching an intravascular device to a vessel wall of a body vessel is disclosed. The attachment system includes an intravascular device and biological attachment material connected to the intravascular device. The biological attachment material is configured to attach the intravascular device to the vessel wall. | 06-30-2011 |
