| Patent application number | Description | Published |
|---|
| 20090030363 | LINEARLY EXPANDABLE URETERAL STENT - A method includes placing a ureteral stent on an insertion tool. The ureteral stent includes an elongate member having a distal end coupled to a distal retention member. The elongate member includes a solid spring wire having a plurality of coils defining a lumen. A first portion of the insertion tool is disposed within the lumen, and the distal retention member, which has a nominally curved shape, is disposed about a second portion of the insertion tool such that the distal retention member is substantially linear. The insertion tool is inserted into the body of the patient and the ureteral stent is moved along the insertion tool such that at least a portion of the distal retention member is disposed within the kidney and at least a portion of the elongate member is disposed within the ureter of the patient. The insertion tool is removed from the body. | 01-29-2009 |
| 20090082837 | Hand-held Thermal Ablation Device - A thermal ablation system, comprises a device housing and an elongated probe extending distally from the device housing, the probe including an outflow fluid passage extending between proximal and distal outflow openings and a return fluid passage extending between proximal and distal return openings, the probe being shaped and sized for insertion into a body lumen so that, when the distal outflow and return openings are located at a desired position within the body, the proximal outflow and return openings remain outside the body in combination with a pump disposed in the device housing in fluid communication with the outflow and return fluid passages of the probe for circulating a fluid through the outflow lumen into a target area of the body and back through the return lumen to the device housing and a heating element in the device housing for heating the fluid. Fluid connectors place the pump and the heating element in fluid communication with a supply of fluid and a fluid drain. | 03-26-2009 |
| 20100072659 | Methods of Manufacturing Linearly Expandable Ureteral Stents - A method includes forming an elongated member having a tubular shape. The elongated member includes a sidewall that defines a lumen. A spiral-shaped opening is formed in the sidewall such that the elongated member is configured to move between a retracted configuration and an expanded configuration along a longitudinal axis of the lumen. In some embodiments, the method further includes forming a distal retention structure. The distal retention structure can be disposed at a distal end of the elongated member and can define a lumen in fluid communication with the lumen defined by the sidewall of the elongated member. | 03-25-2010 |
| 20100076574 | Linearly Expandable Ureteral Stent - A ureteral stent includes an elongated member, which has a tubular shape, and a distal retention structure. The elongated member includes a sidewall that defines a lumen and has a spiral-shaped opening with at least two rotations. The sidewall has an inner surface and an outer surface. The sidewall between the inner surface and the outer surface is devoid of another lumen. The elongated member is configured to move between a retracted configuration and an expanded configuration along a longitudinal axis of the lumen. The distal retention structure is disposed at a distal end of the elongated member for retention in a kidney. The distal retention structure defines a lumen in fluid communication with the lumen defined by the sidewall of the elongated member. | 03-25-2010 |
| 20100082059 | RADIAL COIL EXPANDABLE MEDICAL WIRE - An expandable medical wire can be used to entrain biological or foreign material during a medical procedure, such as lithotripsy. The wire also can be used to remove the material safely from the body. Generally, the wire includes a sleeve and a core, where the sleeve, the core, or both include a portion or portions that can be deployed to form an expanded coiled configuration. The expanded coiled configuration can be collapsed to facilitate positioning the wire within an anatomical lumen. In addition, the wire can be used as a conventional guide wire or as a self-anchoring guide wire. | 04-01-2010 |
| 20100222811 | Tissue Approximation Device - The invention relates to a device and method for approximating two vessels. The device includes a first catheter and a second catheter. The second catheter is slidably disposed in the first catheter. A first expansible member is disposed on the first catheter, and a second expansible member is disposed on the second catheter. The medical device also includes a locking mechanism for interlocking the first catheter and second catheter to prevent relative movement between the first and second catheters. | 09-02-2010 |
| 20110064774 | BULKING AGENT - The invention relates to bulking agents and apparatus and methods for using the disclosed bulking agents. The bulking agents can be used to treat such conditions as urinary and fecal incontinence, gastro-esophageal reflux, aneurismal blockages, and cosmetic deformities. The invention also relates to an injection method that reduces the injection pressure required to place the bulking agents. | 03-17-2011 |
| Patent application number | Description | Published |
|---|
| 20090216265 | Tissue fasteners and related deployment systems and methods - Surgical tissue fasteners and related deployment systems and methods are disclosed. A tissue fastener used to join multiple tissue layers includes a first member, a second member, and a connecting member connecting the first and second members. In some embodiments, the first and second members are configured to expand from a delivered state to a deployed state in which the fastener secures the tissue layers together. Other tissue fastener embodiments include means for applying a substantially constant force on the tissue layers and/or means for adjusting a length of the connecting member between the first and second members. | 08-27-2009 |
| 20100174132 | SYSTEMS, DEVICES, AND METHODS FOR MINIMALLY INVASIVE PELVIC SURGERY - The invention, in various embodiments, provides systems, devices, and methods for treating urinary incontinence. | 07-08-2010 |
| 20100298817 | SYSTEMS, DEVICES, AND METHODS FOR MINIMALLY INVASIVE PELVIC SURGERY - The invention, in various embodiments, provides systems, devices, and methods for treating urinary incontinence. | 11-25-2010 |
