Physiotherapy device
First Claim
1. A method of relieving mechanical disorders of the spine comprising the steps of:
- A. providing a physiotherapy device comprising a body with reciprocatory actuators terminating in feet and projecting in the same direction but displaced at a distance equivalent to the spacing of the lateral ends of transverse processes to either side of a human vertebra, and means for reciprocating the actuators in mutually opposed directions;
B. locating the feet of the device over the lateral ends of the transverse processes of affected vertebrae;
C. operating the device to cause reciprocation of the actuators to deliver blows to the vertebrae to stimulate rotational displacement about the spinal axis of at least one vertebra with respect to the adjacent vertebrae; and
D. moving the device along the spine to cause similar displacement to a sequence of vertebrae.
4 Assignments
0 Petitions
Accused Products
Abstract
A physiotherapy device for treating spinal disorders comprises a body (6) housing actuating rams operating on pistons (14) which carry feet (15). The pistons (14) are caused to reciprocate so that while one diagonal pair is raised, the other will be lowered and vice versa. The device is applied so that the feet (15) rest on the lateral ends of transverse processes to either side of a pair of adjacent vertebrae. The reciprocating motion of the feet (15) then causes a counter-rotational movement between the pair of vertebrae being treated. This can be used to help to relieve a loss of mobility between the joints of the spine. In an alternative use blows are delivered rapidly by the feet (15) so as to trigger natural stretch reflexes which will cause the vertebrae to be brought back into normal alignment from an abnormal displaced condition.
-
Citations
8 Claims
-
1. A method of relieving mechanical disorders of the spine comprising the steps of:
-
A. providing a physiotherapy device comprising a body with reciprocatory actuators terminating in feet and projecting in the same direction but displaced at a distance equivalent to the spacing of the lateral ends of transverse processes to either side of a human vertebra, and means for reciprocating the actuators in mutually opposed directions; B. locating the feet of the device over the lateral ends of the transverse processes of affected vertebrae; C. operating the device to cause reciprocation of the actuators to deliver blows to the vertebrae to stimulate rotational displacement about the spinal axis of at least one vertebra with respect to the adjacent vertebrae; and D. moving the device along the spine to cause similar displacement to a sequence of vertebrae. - View Dependent Claims (2)
-
-
3. A physiotherapy device which includes:
-
A. a body of such size that it can be grasped manually by a physiotherapist and moved up and down the spine of a patient, B. two pairs of reciprocatory actuators housed within the body, C. said actuators terminating in feet which project in the same direction from the body, D. said actuators being located at the four corners of a rectangle wit the spacings between the actuators such that when, in use, the device is applied to the spine of a patient, the feet will rest on the two pairs of transverse processes on an adjacent pair of vertebrae, E. means for reciprocating the actuators, and F. a control circuit for controlling reciprocation of the actuators and including means whereby each diagonal pair of actuators will act synchronously but in mutually opposed directions to the other diagonal pair of actuators. - View Dependent Claims (4, 5, 6)
-
-
7. A physiotherapy device which includes:
-
A. a body housing two pairs of pneumatic piston and cylinder mechanisms, said body being of such size that it can be held manually by a physiotherapist and moved up and down the spine of a patient, B. the cylinders of said piston and cylinder mechanisms being arranged parallel to one another and located at the four corners of a rectangle, C. the pistons of said piston and cylinder mechanisms projecting in the same direction from the body and terminating in feet, D. said feet being positioned at such spacing that, when the device is moved, in use, by a physiotherapist into engagement with the spine of a patient, the feet will rest on the two pairs of transverse processes on an adjacent pair of vertebrae, E. means for connecting the body to a supply of compressed air for effecting controlled reciprocation of the pistons relative to the cylinders, and F. a control circuit for controlling reciprocation of the pistons relative to the cylinders, said control circuit including means whereby each diagonal pair of pistons will move synchronously but in mutually opposed direction to the other diagonal pair of actuators. - View Dependent Claims (8)
-
Specification