Laparoscopic transpelveo-abdominal implantation of multiple channel electrodes to the endopelvic portions of the pudendus and sciatic nerves
View Patent ↗A method for altering operation of a nerve related to a given body condition includes the steps of: laparascopically gaining access to the endopelvic area of the abdomen through the abdominal wall; implanting a multiple channel electrode through the access on endopelvic portions of at least one nerve of the sciatic nerve, the pudendus nerve, or both; and operating the electrode to electrostimulate the at least one nerve.
1. A method for altering operation of a nerve related to a given body condition, comprising the steps of:
laparoscopically gaining access to the endopelvic area of the abdomen through the abdominal wall;
implanting a multiple channel electrode through the access on endopelvic portions of at least one nerve of the sciatic nerve, the pudendus nerve, or both; and
operating the electrode to electrostimulate the at least one nerve.
2. The method of claim 1 , further comprising the step of visually identifying the at least one nerve through the access.
3. The method of claim 1 , wherein the implanting step further comprises implanting a receiver for the electrode, and wherein the operating step comprises sending a signal to the electrode through the receiver.
4. The method of claim 1 , wherein the implanting step comprises implanting the multiple channel electrode on at least two nerve roots of the at least one nerve.
5. The method of claim 1 , wherein the implanting step comprises implanting the electrode on the sciatic nerve directly after fusion of the sacral nerve roots and just before the sciatic nerve enters the greater sciatic foramen.
6. The method of claim 1 , wherein the implanting step comprises implanting the electrode on the pudendus nerve directly after the pudendus nerve emerges out of the sacral plexus and just before the pudendus nerve leaves the pelvis through the lesser sciatic foramen.
7. The method of claim 1 , wherein the body condition is selected from the group consisting of urinary and fecal incontinence; bladder, rectum and genital hyperactivity; bladder/rectum retention; erection disfunction; pain and combinations thereof.
8. The method of claim 1 , wherein the body condition is selected from the group consisting of spasticity and spasms of the lower extremities, pain, spinal cord injuries and combinations thereof.
9. The method of claim 1 , wherein the body condition is a spinal cord injury, wherein the multiple channel electrode is implanted on the sciatic nerve, pudendus nerve and sacral nerve roots.