Wireless transcutaneous electrical tissue stimulator

Claim 2

A transcutaneous electrical tissue stimulator, comprising: a housing and means for positioning it in use between the body and the outer clothing; one or more transcutaneous electrodes for attachment to the skin, said electrodes including wire leads; stimulation generating circuit means for producing electrical stimulation and means for mounting it within said housing, said generating means electrically coupled to said electrodes through said leads; said stimulation generating circuit means including means for receiving remotely generated programming signals and altering one or more modes or parameters of said electrical stimulation in response to said programming signals ; and hand-sized remote control means including user actuated controls for generating and transmitting programming signals to be received by said receiving means to permit a user to control said stimulation generating circuit means from a position remote from the location of said housing.

Claim 3

An apparatus according to claim 1 wherein said housing includes means for adhesively attaching to the human body.

Claim 4

An apparatus according to claim 1 wherein said housing includes electrodes mounted on the underside thereof, said electrodes electrically connecting to said stimulation generating circuit means so that electrical tissue stimulation may be delivered to body tissue underneath said housing when the underside of said housing is positioned against the body.

Claim 5

An apparatus according to claim 1 wherein said means for mounting said stimulation generating circuit means comprises a plurality of circuit boards flexibly connected to provide a plurality of axes about which said means for mounting may bend to conform to the contours of the human body and wherein said housing is flexible at least along said axes of bending of said means for mounting.

Claim 6

An apparatus according to claim 4 wherein the electrical connections between said circuit boards comprise flexible printed circuit boards.

Claim 7

An apparatus according to claim 5 wherein said circuit boards and stimulation generating circuit means are potted in said housing.

Claim 8

An apparatus according to claim 1 wherein a power source is enclosed in said housing for powering said stimulation generating circuit means.

Claim 9

An apparatus according to claim 1 wherein said remote control means includes a keypad and LCD for entering and reviewing programmed information.

Claim 10

A transcutaneous electrical tissue stimulation device for use with transcutaneous electrodes having wire leads, comprising: a flexible housing and means for holding said housing in use on or adjacent a human body at least underneath the outer clothing; stimulation generating circuit means for producing electrical tissue stimulation; control circuit means connected for control of said generating circuit means in response to remotely generated control signals; means for mounting said generating and control circuit means within said housing and for electrically coupling said generating circuit means to the electrode leads, said means for mounting comprising a plurality of circuit board means for mounting the electrical components of said generating and control circuit means thereon and flexible circuit path means for electrically interconnecting the electrical components and mechancially connecting the circuit board means; and wireless user operable means for generating and transmitting control signals to be received by said control circuit means to permit the stimulation mode of said generating circuit means to be controlled from a location remote from said housing.

Claim 11

A transcutaneous electrical tissue stimulation device for use with transcutaneous electrodes having wire leads, comprising: a flexible housing and means for holding said housing in use on or adjacent a human body at least underneath the outer clothing; stimulation generating circuit means for producing electrical tissue stimulation; control circuit means connected for control of said generating circuit means in response to remotely generated control signals; means for mounting said generating and control circuit means within said housing and for electrically coupling said generating circuit means to the electrode leads, said means for mounting comprising a plurality of circuit board means for mounting the electrical components of said generating and control circuit means thereon and flexible circuit path means for electrically interconnecting the electrical components and mechancially connecting the circuit board means; and wireless user operable means for generating and transmitting control signals to be received by said control circuit means to permit the stimulation mode of said generating circuit means to be controlled from a location remote from said housing.