摘要:
In a method of implanting an electrode of an electronic stimulator device into a pelvic floor muscular structure of a patient, a stimulation lead having a proximal end and a distal end comprising an electrode is provided. The distal end of the stimulation lead is fed along a path, which is adjacent the pubic symphysis of a patient, toward a pelvic floor muscular structure of the patient. The distal end of the stimulation lead is then fed into the pelvic floor muscular structure of the patient. In one embodiment, the pelvic floor muscular structure comprises the external urinary sphincter of the patient. In accordance with other embodiments, the pelvic floor muscular structure comprises one of the external anal sphincter, the levator ani muscle, the puborectalis sling muscle and prostate tissue.
摘要:
Described are methods, devices, and systems related to implants for the treatment of a female pelvic condition. The implants include absorbable and non-absorbable materials and can be introduced into the pelvic area transvaginally. Meshes of the invention provide benefits relating to improved tissue integration into the mesh, reduced infection likelihood, improved patient comfort following implantation, or combinations of thereof.
摘要:
Systems and methods are provided and adapted to engage and pull (e.g., pull up) or reposition paraurethral support tissue, such as the perineal membrane. The perineal membrane intersects the urethra and vagina at the midurethra or distal location and can thus be stabilized or controlled in a manner that helps restore continence. As such, the implants can be utilized to eliminate the need for mesh or other supportive structures under the urethra that is common with other incontinence slings.
摘要:
Described are methods and devices useful for supporting posterior vaginal tissue for various purposes such as treating or preventing vaginal prolapse or enterocele, especially in a patient not having a uterus, the devices including implants designed to contact the vaginal cuff and connect to sacral anatomy such as the sacrum or the uterosacral ligaments.
摘要:
A surgical instrument for treating incontinence includes a handle portion elongate along a handle axis and a needle portion connected to the handle portion. The needle portion has a spacer portion along the handle axis, and has a distal end. The needle portion includes a substantially helical portion that is a variable spiral portion, extending from the straight spacer portion. The variable spiral portion is sized and shaped to extend from an incision substantially adjacent the patient's obturator foramen through the obturator foramen along a path in a region between the superior pubic ramus and the inferior pubic ramus. The needle portion has a structure near the distal end that associates the instrument with an implantable material configured to treat incontinence.
摘要:
One embodiment of an electrode lead comprises a lead body, at least one electrode at a distal end of the lead body, an actuatable member and at least one anchor wire. The actuatable member is positioned within a lumen of the lead body. The at least one anchor wire has a proximal end that is attached to the actuatable member. Movement of the actuatable member relative to the lead body moves the at least one anchor wire through at least one opening in the lead body.
摘要:
Various embodiments of sling or implant systems are provided. The sling or implant systems can be employed to treat incontinence, prolapse, and like conditions. A needle delivery device can be included, wherein the delivery device includes a needle and a rotatable sheath. The rotatable sheath can rotate upon actuation relative to the needle to selectively deploy or disengage an implant anchor from the distal end of the needle.
摘要:
A stimulation therapy device provides an electrical stimulation therapy to branches of the tibial nerve of a patient. The device comprises a support member configured to be worn around the ankle or foot of the patient, first and second pairs of electrodes attached to the support member, and a stimulation circuit attached to the support member. The stimulation circuit is configured to deliver electrical stimulation pulses through the first and second pairs of electrodes.
摘要:
Surgical instruments for pelvic repair can include straight portions and helical portions. Surgical methods for treating prolapse and other pelvic disorders can include passing a distal end region of the surgical instruments through pelvic tissue, associating an implant with the surgical instruments, and securing the implant in place to stabilize the vagina.
摘要:
An implantable article and method are disclosed for treating pelvic floor disorders such as vaginal vault prolase. A surgical kit useful for performing a surgical procedure such as a sacral colpopexy is also described.