Stimulation of a stimulation site within the neck or head
View Patent ↗Methods of applying a stimulus to a stimulation site within the neck or head of a patient include implanting a distal portion of one or more leads adjacent to the stimulation site, forming a loop with a proximal portion of the one or more leads, and securing the distal and proximal portions of the one or more leads to one or more securing sites with one or more securing devices. The distal portion of the one or more leads includes a number of electrodes disposed thereon that are configured to deliver the stimulus to the stimulation site. Systems for applying a stimulus to a stimulation site within the neck or head of a patient include one or more leads having a number of electrodes disposed on a distal portion thereof and one or more securing devices configured to secure the one or more leads to one or more securing sites. The distal portion of the one or more leads is implanted adjacent to the stimulation site and the electrodes are configured to deliver the stimulus to the stimulation site. The proximal portion of the one or more leads is formed in a loop.
1. A method of applying a stimulus to a stimulation site within the neck or head of a patient, said method comprising:
implanting a distal portion of a lead adjacent to said stimulation site, said distal portion having a number of electrodes configured to deliver said stimulus disposed thereon;
forming a loop with a proximal portion of said lead;
securing said lead to a first securing site with a first suture sleeve to maintain said distal portion of said lead adjacent to said stimulation site, wherein a first portion of said lead is disposed in a lumen of the first suture sleeve;
securing said lead to a second securing site with a second suture sleeve located along said loop, wherein a second portion of said lead is disposed in a lumen of the second suture sleeve;
and positioning said second suture sleeve such that the lumen of said second suture sleeve and the second portion of said lead are oriented substantially perpendicular to a midline of said patient, wherein said midline is defined by a vertical plane that divides a patient's body into its right side and its left side.
2. The method of claim 1 , wherein said loop and said suture sleeves are configured to minimize migration of said lead.
3. The method of claim 1 , wherein said stimulus is configured to treat a headache.
4. The method of claim 1 , wherein said stimulation site comprises at least one or more of a greater occipital nerve, a lesser occipital nerve, and a greater auricular nerve.
5. The method of claim 1 , further comprising filling said suture sleeves with an adhesive, said adhesive configured to secure said lead to said suture sleeves.
6. The method of claim 1 , further comprising using current steering to identify one or more optimal stimulation parameters for said patient.
7. The method of claim 1 , further comprising coupling said lead to one or more stimulators, said one or more stimulators configured to generate said stimulus.
8. The method of claim 1 , further comprising implanting a distal portion of a catheter adjacent to said stimulation site, wherein said stimulus comprises electrical stimulation and drug stimulation.
9. The method of claim 1 , further comprising implanting a stimulator at least partially within said patient and programming said stimulator with one or more stimulation parameters.
10. The method of claim 1 , further comprising:
implanting a distal portion of a second lead adjacent to a second stimulation site, said distal portion having a number of electrodes configured to deliver said stimulus disposed thereon;
forming a loop with a proximal portion of said second lead;
securing said second lead to a third securing site with a third suture sleeve to maintain said distal portion of said second lead adjacent to said second stimulation site, wherein a first portion of said second lead is disposed in a lumen of the third suture sleeve;
securing said second lead to a fourth securing site with a fourth suture sleeve located along said loop, wherein a second portion of said second lead is disposed in a lumen of said fourth suture sleeve; and
positioning said fourth suture sleeve such that the lumen of said fourth suture sleeve and the second portion of said second lead are substantially perpendicular to the midline of said patient.
11. The method of claim 10 , wherein said first lead is configured to apply said stimulus to a stimulation site located on a right side of said patient and the second lead is configured to apply said stimulus to a stimulation site located on a left side of said patient.