Method and Apparatus for Discouraging W-Sitting
An orthotic apparatus includes a garment, first and second switches, a power source, an indicator and a series of electrical conductors. When a patient wearing the garment assumes an undesirable position, the switches are activated and the indicator produces an audible, visual or other prompt to remind the patient to change position.
1 . An orthotic apparatus including:
a garment;
a first switch connected to the garment;
a second switch connected to the garment;
a power source connected to the garment;
an indicator connected to the garment;
a first electrical conductor electrically coupled to the first switch and the power source;
a second electrical conductor electrically coupled to the power source and the indicator;
a third electrical conductor electrically coupled to the indicator and the second switch; and
a fourth electrical conductor electrically coupled to the first switch and the second switch.
2 . The orthotic apparatus according to claim 1 , wherein the indicator is activated when both switches are activated.
3 . The orthotic apparatus according to claim 1 , wherein the indicator produces an audible sound.
4 . The orthotic apparatus according to claim 1 , wherein the indicator produces a visible signal.
5 . The orthotic apparatus according to claim 1 , wherein at least one of the conductors is a piece of conductive cloth.
6 . The orthotic apparatus according to claim 1 , wherein the garment is made from a stretchable fabric material.
7 . The orthotic apparatus according to claim 1 , wherein the power source and indicator are located in a housing.
8 . The orthotic apparatus according to claim 1 , wherein at least one of the switches is removably connected to the garment so as to be movable from a first location on the garment to a second location on the garment.
9 . The orthotic apparatus according to claim 1 , wherein the first and second switches are positioned so as to activate when a person wearing the garment assumes a W-sitting position.
10 . An orthotic apparatus including:
a first switch;
a second switch;
a power source; and
an indicator that activates when the first and second switches are activated.
11 . The orthotic apparatus according to claim 10 , further including a plurality of conductors electrically coupling the first switch, second switch, power source and indicator in an electric circuit.
12 . The orthotic apparatus according to claim 10 , further including a garment.
13 . The orthotic apparatus according to claim 10 , further including a wireless transmitter and a wireless receiver.
14 . The orthotic apparatus according to claim 13 , wherein activating the first and second switches causes the transmitter to send a signal to the receiver, which in turn activates the indicator.
15 . The orthotic apparatus according to claim 14 , further including means for selectively positioning the first and second switches on a person.
16 . The orthotic apparatus according to claim 15 , wherein the first and second switches are activated when the person assumes a W-sitting position.
17 . The orthotic apparatus according to claim 15 , wherein the means includes a strap.
18 . The orthotic apparatus according to claim 15 , wherein the means includes a sleeve.
19 . The orthotic apparatus according to claim 15 , further including means for connecting the indicator to a person.
20 . The orthotic apparatus according to claim 19 , wherein the means includes a strap.
21 . The orthotic apparatus according to claim 19 , wherein the means includes a sleeve.
22 . The orthotic apparatus according to claim 10 , further including means for selectively positioning the first and second switches on a person.
23 . The orthotic apparatus according to claim 22 , wherein the means includes a garment.
24 . The orthotic apparatus according to claim 23 , wherein the means includes a hook and loop fastening system.
25 . A method of treating a patient, including:
providing an indicator; and
positioning first and second switches on the patient such that the switches are activated when the patient assumes an undesirable position.
26 . The method according to claim 25 , wherein the undesirable position is a W-sitting position.
27 . The method according to claim 25 , wherein the indicator is activated when the first and second switches are activated.