| 摘要 |
<p>The present invention provides methods, devices, and systems for supporting the urethra in a patient to treat urinary incontinence. Support of the urethra (16) involves forming upward force with the support to hold the urethra (16) in a more desired position. The present invention utilizes the space of Retzius (30), within which portions of the urethral support (84) are positioned. Ingrowth by surrounding tissues to the urethral support material provide further stability and such ingrowth, combined with the position of the support (84), allow sufficient tension to be applied to support to hold the urethra in place. Placement of such a urethral support is achieved by minimally invasive techniques, such as with the use of laparoscopic instruments. Such techniques allows placement of the urethral support (84) by accessing the space of Retzius through the vaginal wall without penetrating the abdominal wall. Such techniques also avoid perforations of nearby organs, such as bladder, by utilizing specialized penetration devices.</p> |
