Stimulation electrode
First Claim
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1. A skin electrode for stimulation comprising;
- a superporous hydrophilic material having a first state and a second expanded state, in the second state the superporous hydrophilic material is breakable to at least partly enclose at least one hair, and an electrode surface for electrically stimulating the skin by driving current from the electrode surface through the hydrophilic material to the skin comprising the at least one hair,wherein the superporous hydrophilic material comprises;
45.1% polymerized acrylamide,1.5% polymerized acrylic acid,32.6% polymerized sulfopropylacrylate potassium salt,0.8% polymerized methylene bisacrylamide, and20.0% inter-penetrating network former crosscarmelose sodium salt;
orthe superporous hydrophilic material comprises;
50.1% polymerized acrylamide,1.7% polymerized acrylic acid,36.2% polymerized sulfopropylacrylate potassium salt,0.9% polymerized methylene bisacrylamide, and11.1% inter-penetrating network former crosscarmelose sodium salt;
orthe superporous hydrophilic material comprises;
53.1% polymerized acrylamide,1.8% polymerized acrylic acid,38.3% polymerized sulfopropylacrylate potassium salt,0.9% polymerized methylene bisacrylamide, and5.9% inter-penetrating network former crosscarmelose sodium salt.
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Abstract
A skin electrode for stimulation comprising a superporous hydrophilic material having a first relaxed state and a second expanded state. In the second expanded state the superporous hydrophilic material is breakable to at least partly enclose at least one hair, and an electrode surface for electrically stimulating the skin by driving current from the electrode surface through the hydrophilic material to the skin comprising the at least one hair.
5 Citations
14 Claims
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1. A skin electrode for stimulation comprising;
- a superporous hydrophilic material having a first state and a second expanded state, in the second state the superporous hydrophilic material is breakable to at least partly enclose at least one hair, and an electrode surface for electrically stimulating the skin by driving current from the electrode surface through the hydrophilic material to the skin comprising the at least one hair,
wherein the superporous hydrophilic material comprises; 45.1% polymerized acrylamide, 1.5% polymerized acrylic acid, 32.6% polymerized sulfopropylacrylate potassium salt, 0.8% polymerized methylene bisacrylamide, and 20.0% inter-penetrating network former crosscarmelose sodium salt;
orthe superporous hydrophilic material comprises; 50.1% polymerized acrylamide, 1.7% polymerized acrylic acid, 36.2% polymerized sulfopropylacrylate potassium salt, 0.9% polymerized methylene bisacrylamide, and 11.1% inter-penetrating network former crosscarmelose sodium salt;
orthe superporous hydrophilic material comprises; 53.1% polymerized acrylamide, 1.8% polymerized acrylic acid, 38.3% polymerized sulfopropylacrylate potassium salt, 0.9% polymerized methylene bisacrylamide, and 5.9% inter-penetrating network former crosscarmelose sodium salt. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
- a superporous hydrophilic material having a first state and a second expanded state, in the second state the superporous hydrophilic material is breakable to at least partly enclose at least one hair, and an electrode surface for electrically stimulating the skin by driving current from the electrode surface through the hydrophilic material to the skin comprising the at least one hair,
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13. A skin electrode for stimulation comprising;
- a conductive electrode,
a superporous hydrophilic material having a first state and a second expanded state, in the second state the superporous hydrophilic material is breakable to at least partly enclose at least one hair, and an anaesthetic agent for arrangement between the superporous hydrophilic material and skin of a stimulation area of a patient, wherein the superporous hydrophilic material comprises; 45.1% polymerized acrylamide, 1.5% polymerized acrylic acid, 32.6% polymerized sulfopropylacrylate potassium salt, 0.8% polymerized methylene bisacrylamide, and 20.0% inter-penetrating network former crosscarmelose sodium salt;
orthe superporous hydrophilic material comprises; 50.1% polymerized acrylamide, 1.7% polymerized acrylic acid, 36.2% polymerized sulfopropylacrylate potassium salt, 0.9% polymerized methylene bisacrylamide, and 11.1% inter-penetrating network former crosscarmelose sodium salt;
orthe superporous hydrophilic material comprises; 53.1% polymerized acrylamide, 1.8% polymerized acrylic acid, 38.3% polymerized sulfopropylacrylate potassium salt, 0.9% polymerized methylene bisacrylamide, and 5.9% inter-penetrating network former crosscarmelose sodium salt. - View Dependent Claims (14)
- a conductive electrode,
Specification