Gait modulation system and method
First Claim
1. A method, comprising:
- positioning a surface electrode against an electrode base on an inner layer, the inner layer coupled to a frame, the frame including a retention portion and a mounting portion, the retention portion configured to retain the frame about a portion of a limb, the retention portion including a first member and a second member, an end portion of the first member being spaced apart from an end portion of the second member to define an opening, the mounting portion disposed on an external surface of the frame, the mounting portion removably coupled to an electrical stimulator such that the electrical stimulator is supported by the frame, the electrical stimulator being removable from the mounting portion when the frame is retained about the portion of the limb;
electrically coupling the surface electrode to the electrical stimulator via a connector assembly, at least a portion of the connector assembly disposed within a connector opening defined by the frame;
disposing the frame and the inner layer about the portion of the limb by placing the portion of the limb through the opening; and
coupling a fastening strap across the opening, the fastening strap coupled to and being detachable from the frame.
3 Assignments
0 Petitions
Accused Products
Abstract
An electrical stimulation orthosis and method therefor, the orthosis including: (a) an at least semi-rigid frame configured to substantially envelop a limb segment, the frame having at least one first complementary mechanical fastener associated therewith; (b) a surface electrical stimulation electrode assembly associated with, and supported by, the frame, the assembly having a surface stimulation electrode for contacting at least one stimulation point on the limb segment, the surface electrode assembly having an electrode base for electrically associating, via the frame, with a stimulator unit for providing a stimulation signal to the surface electrode, the electrode base having a top face for receiving the stimulation electrode, and a bottom face having at least one second complementary mechanical fastener, the first and second fasteners adapted for reversible attachment and detachment, at a plurality of locations on the frame, thereby enabling the electrical stimulation electrode assembly to be adjustably and reversibly positioned on the frame.
190 Citations
23 Claims
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1. A method, comprising:
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positioning a surface electrode against an electrode base on an inner layer, the inner layer coupled to a frame, the frame including a retention portion and a mounting portion, the retention portion configured to retain the frame about a portion of a limb, the retention portion including a first member and a second member, an end portion of the first member being spaced apart from an end portion of the second member to define an opening, the mounting portion disposed on an external surface of the frame, the mounting portion removably coupled to an electrical stimulator such that the electrical stimulator is supported by the frame, the electrical stimulator being removable from the mounting portion when the frame is retained about the portion of the limb; electrically coupling the surface electrode to the electrical stimulator via a connector assembly, at least a portion of the connector assembly disposed within a connector opening defined by the frame; disposing the frame and the inner layer about the portion of the limb by placing the portion of the limb through the opening; and coupling a fastening strap across the opening, the fastening strap coupled to and being detachable from the frame. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method, comprising:
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placing a portion of a limb through a frame opening defined by a first member of a frame assembly and a second member of the frame assembly, an end portion of the first member spaced apart from an end portion of the second member to define the frame opening, the frame assembly including a surface electrode coupled to an inner surface of the frame assembly such that the surface electrode is disposed at a predetermined position relative to the portion of the limb when the frame assembly is disposed about the portion of the limb; and coupling a fastening strap across the frame opening, the fastening strap having a first end portion and a second end portion, the first end portion of the fastening strap being coupled to the frame assembly, the second end portion of the fastening strap defining an opening defined in part by an outer surface of the fastening strap and defined in part by an inner surface of the fastening strap such that the opening is extended between the outer surface of the fastening strap and the inner surface of the fastening strap, the opening of the fastening strap being disposed about a protrusion extended from an outer surface of the frame assembly when the fastening strap is coupled across the frame opening such that the protrusion is extended through the opening of the fastening strap. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21)
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22. A method, comprising:
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placing a portion of a limb through a frame opening defined by a first member of a frame assembly and a second member of the frame assembly, the first member of the frame assembly and the second member of the frame assembly each being radially spring-loaded towards a center of the frame assembly, an end portion of the first member spaced apart from an end portion of the second member to define the frame opening, the frame assembly including a surface electrode coupled to an inner surface of the frame assembly such that the surface electrode is disposed at a predetermined position relative to the portion of the limb when the frame assembly is disposed about the portion of the limb, the frame assembly including a mounting portion configured to be coupled to an electrical stimulator such that the electrical stimulator is supported by the frame assembly; and coupling a fastening strap across the opening. - View Dependent Claims (23)
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Specification