초록 ▼

A linear motion therapy device that has a single semi-enclosed worm-driven actuator (guide bar) with one end attached to a cantilevered and adjustable foot and heel support. The opposite end of the actuator is attached to a corset the person wears while in a supine position called a thoracic lumbar

A linear motion therapy device that has a single semi-enclosed worm-driven actuator (guide bar) with one end attached to a cantilevered and adjustable foot and heel support. The opposite end of the actuator is attached to a corset the person wears while in a supine position called a thoracic lumbar spine orthosis (TLSO). Next to the corset, but attached to the actuator is a motor, a height adjustment screw, and a stabilizer plate. A cord is attached to a push button hand control device for moving the foot support along the guide bar in a forward or reverse direction. Movement can be stopped at any time. A patient also wears a constraint that wraps around the thigh called a thigh support that attaches to the actuator with a pivotal and adjustable arm. This device can be adjusted to either leg.

대표청구항 ▼

1. A linear motion therapy apparatus comprising: a base comprising a driven worm-drive;a thoracic lumbar spine orthosis (TLSO) affixed to the base, the TLSO comprising a two piece rigid outer shell configured to fully encase a torso, the TLSO further comprising a plurality of corresponding shell ape

1. A linear motion therapy apparatus comprising: a base comprising a driven worm-drive;a thoracic lumbar spine orthosis (TLSO) affixed to the base, the TLSO comprising a two piece rigid outer shell configured to fully encase a torso, the TLSO further comprising a plurality of corresponding shell apertures in both rigid outer shells for adjusting the two piece outer shell for different sized torsos;a thigh support assembly affixed to a moveable arm, the moveable arm affixed to the base, wherein the moveable arm is pivotably affixed to the TLSO;a footpad assembly affixed to a worm receiver disposed on the worm-drive; andan apparatus to provide clockwise and counterclockwise rotation to the worm-drive and provide telescopic linear movement to the footpad assembly. 2. The linear motion therapy apparatus of claim 1 wherein the footpad assembly comprises a pivoting footpad. 3. The linear motion therapy apparatus of claim 2 wherein the pivoting footpad further comprises at least one adjustable footpad fastener adapted to secure a foot inserted into the footpad and a heel cup. 4. The linear motion therapy apparatus of claim 2 wherein the pivoting footpad further comprises at least one stop to prevent the footpad from pivoting beyond a predetermined number of degrees. 5. The linear motion therapy apparatus of claim 1 where in the footpad assembly comprises a removable foot support for affixing to the footpad assembly for a left or a right foot. 6. The linear motion therapy apparatus of claim 1 wherein the TLSO comprises a removable TLSO for affixing to the base in a right or a left leg configuration. 7. The linear motion therapy apparatus of claim 1 wherein the TLSO comprises: attachment assemblies on either side of the two piece outer shell assembly for affixing to the base for either the right or the left leg configuration;a cushion material disposed on an inside of the two piece outer shell; andat least one adjustable fastener to tighten and loosen the TLSO. 8. The linear motion therapy apparatus of claim 1 wherein the thigh support assembly comprises: a rigid semicircular support;cushion material disposed on an inside of the rigid semicircular support; andat least one adjustable thigh support fastener adapted to secure and release a thigh. 9. The linear motion therapy apparatus of claim 1 wherein the moveable arm comprises: at least one aperture for affixing the moveable arm to the base for a right or a left leg configuration, the at least one aperture configured to allow the moveable arm to move vertically; anda plurality of adjustment apertures configured to affix the thigh support assembly to the moveable arm to accept different leg lengths. 10. The linear motion therapy apparatus of claim 1 wherein the apparatus to provide clockwise and counter clockwise rotation to the worm-drive comprises a motor with controls to rotate the worm-drive in a clockwise or counterclockwise direction and to start and stop the rotation. 11. The linear motion therapy apparatus of claim 1 further comprising supports affixed to the base to keep the base at a predetermined height above a surface. 12. The linear motion therapy apparatus of claim 1 further comprising a scale affixed to the base to measure a range of motion. 13. A method for providing physical therapy targeted to a knee joint with a linear motion therapy device, the method comprises the steps of: providing a base comprising a driven worm-drive, a thoracic lumbar spine orthosis (TLSO) affixed to the base, the TLSO comprising a two piece rigid outer shell configured to fully encase a torso, the TLSO further comprising a plurality of corresponding shell apertures in both rigid outer shells for adjusting the two piece outer shell for different sized torsos, a thigh support assembly affixed to a moveable arm, the moveable arm is pivotably affixed to the base and the TLSO, a footpad assembly affixed to a worm receiver disposed on the worm-drive and a motor to provide clockwise and counterclockwise rotation to the worm-drive and provide telescopic linear movement to the footpad assembly;placing the patient into the linear motion therapy device;activating the motor to provide rotation to the worm-drive in a first direction,activating the motor to provide rotation to the worm-drive in a second and opposite direction; anddeactivating the motor to stop rotation to the worm-drive. 14. The method of claim 13 further comprising the step of configuring the TLSO, the thigh support assembly, and the footpad assembly for a selected leg. 15. The method of claim 13 wherein the step of placing the patient into the linear motion therapy device comprises: adjusting the TLSO and thigh support assembly to fit the patient's torso and thigh;telescopically adjusting the footpad assembly to where the patient is able to place the foot on the footpad assembly;tightening foot support fasteners;tightening thigh support fasteners; andtightening TLSO support fasteners. 16. The method of claim 13 wherein the steps of activating comprises pushing at least one button and deactivating comprises releasing the at least one button on a hand held controller. 17. The method of claim 16 wherein the step of pushing comprises pushing a first button to activate the motion in the first direction and pushing a second button to activate the motion in the second direction. 18. The method of claim 13 further comprising looking at a scale affixed to the base that corresponds to a location of the footpad assembly. 19. The method of claim 13 further comprising the step of preventing the patient's back and hips from lifting off a surface when the motor is activated. 20. The method of claim 13 further comprising the step of allowing the patient's thigh to move vertically when the motor is activated.