JP7385411B2 - back pain treatment device - Google Patents

Description

The present invention relates to a low back pain treatment device that eliminates chronic low back pain caused by abnormalities of the lumbar vertebrae, strained lower back, spinal distortion, aftereffects of accidents, and sports injuries. In particular, the present invention relates to a low back pain treatment device that is portable and enables low back pain treatment in a minimum treatment space.

It has been pointed out that low back pain is on the rise as one of the modern diseases. It has been found that one of the causes of low back pain is due to an abnormality in the lumbar vertebrae located in the back of the human body. Events such as intervertebral disc herniation and lumbar spinal canal stenosis occur due to abnormalities in the lumbar vertebrae. There are various causes of low back pain. Between the spinal cords is tissue called an intervertebral disc. These intervertebral discs function as cushioning tissue that supports the upper and lower spinal cord. However, it is known that tissue abrasion occurs in such intervertebral discs due to standing upright walking under gravity, etc., which puts pressure on the nerves between the spinal cords.
From this point of view, several treatment methods have been put into practice for those caused by abnormalities of the lumbar vertebrae.
For example, there are exercise therapies that strengthen the muscles around the lumbar vertebrae, and stretching that relieves muscle tension, improves blood flow, and promotes the removal of substances that cause pain.

The present inventor hooked the calves of the therapist's legs, lied face down, brought the abdomen (particularly the front of the pelvis) into close contact with a cushioned pedestal, and lowered the upper body downwards. We have devised and put into practice a treatment method that involves repeatedly bending the patient's body in this position and using the back muscles to move the upper body to a height of about 45 to 60 degrees. Furthermore, the present inventor has developed a low back pain treatment device suitable for the above-mentioned treatment method and is performing the treatment.
However, the above-mentioned low back pain treatment device has been developed with the assumption that it will be left in the clinic, so it is difficult to carry it around freely.
Furthermore, the maximum angle at which the human body can bend using the pelvis as a fulcrum is approximately 90°, and it has been difficult to create an angle of less than 90°. In particular, by bending the lower back at an angle of 90 degrees or less and pulling the upper body, it becomes possible to stretch the compressed lumbar vertebrae more effectively.

On the other hand, as currently devised treatment devices, those disclosed in Patent Documents 1 to 5 are known. For example, Patent Document 1 discloses a low back pain treatment device that can tract the lumbar vertebrae. However, these treatment devices are considered to be stationary types that are difficult to carry and require a certain amount of treatment space.
Further, there is no positive disclosure regarding the angle at which the human body is bent using the pelvis as a fulcrum to be 90° or less.
The present inventor investigated currently known methods for treating lower back pain and the above-mentioned lower back pain treatment device. Furthermore, development of a low back pain treatment device that maintains the effectiveness of the low back pain treatment device developed by the present inventor, is made portable, and allows the bending angle of the lumbar vertebrae to be bent to 90° or less. I aimed for

WO2005/000172 International Publication Japanese Patent Application Publication No. 2008-149099 Japanese Patent Application Publication No. 2004-81638 Japanese Patent Application Publication No. 2003-169818 Japanese Patent Application Publication No. 2003-144471

An object of the present invention is to provide a low back pain treatment device that safely and stably relieves chronic low back pain, strained lower back, spinal distortion, aftereffects of an accident, and sports injuries caused by abnormalities of the lumbar vertebrae.
Another object of the present invention is to provide a low back pain treatment device that is lightweight and adopts a foldable structure, making it portable and capable of treating low back pain in a minimum treatment space.

We also have a low back pain treatment device that can fold the human body at an angle of less than 90 degrees as needed to return the compressed vertebrae to their original state and treat chronic low back pain, strained backs, herniated lumbar discs, and the aftereffects of an accident. The purpose is to provide.
Another object of the present invention is to provide a low back pain treatment device that can stabilize the feet of a therapist and strengthen muscles around the lumbar vertebrae more safely and stably.
A further object of the present invention is to provide a low back pain treatment device that enables back muscle movement by applying pressure.

The present inventor has solved the above-mentioned problems of the prior art, and in order to restore the compressed vertebrae to their original state and achieve the effects of treating chronic lower back pain, strained lower back, lumbar disc herniation, and healing the aftereffects of an accident. The configuration of a low back pain treatment device having the following configuration was adopted.
(1) A low back pain treatment device capable of stretching the lumbar vertebrae, comprising a stepladder formed by a pair of ladders facing each other and connected at their upper ends, and a flat part at the upper end of the stepladder that supports the pelvis and lower abdomen of the human body. A pedestal is formed, and the plane part of the pedestal is formed such that the side supporting the pelvis is higher than the side supporting the lower abdomen, and the inclination angle of the plane part is 20° to 60°, and when the stepladder is opened. The lower back pain treatment device is characterized in that the stepladders facing each other and connected at their upper ends have an opening angle of 30° to 80°.
Here, the low back pain treatment device according to the present invention is characterized in that it has a stepladder formed by connecting a pair of ladders facing each other. By employing such a configuration, it becomes possible for the therapist to safely ascend and descend when the patient's abdomen is in close contact with the pedestal.
Furthermore, the pedestal according to the present invention is characterized in that the surface angle is inclined at 20° to 60°. By having such an angle, it is possible to bend the human body at an angle of less than 90 degrees starting at the waist, returning the compressed vertebrae to their original state, and helping to treat chronic lower back pain, strained lower back, lumbar disc herniation, and the aftereffects of accidents. healing is possible.

By employing such a configuration, the low back pain treatment device according to the present invention can be easily carried. That is, by using the present invention, the upper body can point downward, curving the spinal cord, and use the weight of the upper body to stretch the intervertebral discs.
If the surface angle of the pedestal is less than 20 degrees, the weight of the human body cannot be used due to gravity, and the compressed vertebrae cannot be stretched. On the other hand, if the surface angle of the pedestal exceeds 60°, excessive body weight will be added from the abdomen to the base of the pedestal, making it difficult to use the pedestal for long periods of time, and increasing the risk of injury such as internal organ disease. This is not preferable because it causes
Further, the low back pain treatment device according to the present invention is characterized in that the opening angle when the stepladder is opened is 30° to 80°. In the low back pain treatment device according to the present invention, if the opening angle is less than 30°, there is a risk that the stability of the device during use will be impaired. By setting the opening angle to 30 degrees or more, stability can be ensured when arching the back to strengthen the muscles. Furthermore, by setting the opening angle to 80 degrees or less, gravity can be applied in the opposite direction to that during walking, so the intervertebral discs existing between the spinal cords can be further stretched than before.
On the other hand, if the opening angle is set to exceed 80°, the effect of returning the compressed vertebrae to its original state will be reduced. By setting the opening angle to 80 degrees or less, the human body is aligned with the opening angle of the back pain treatment device, and the compressed vertebrae are returned to their original state, which can be used to treat chronic back pain, strained backs, lumbar disc herniation, and the aftereffects of accidents. It is possible to obtain effects such as healing.

(2) The low back pain treatment device according to (1) above, wherein at least the surface of the base has cushioning properties.
It is preferable that the pedestal in the present invention has cushioning properties. The low back pain treatment device according to the present invention supports most of the body weight of the person undergoing treatment in the abdomen. In this case, if the pedestal that is in close contact with the abdomen is made of a hard material, it is used to absorb shock or reduce the load on the human body, which may lead to stress fractures of the ribs or side effects such as visceral diseases. There is.
Materials with cushioning properties that form the base include non-hard thermosetting resins, such as flexible urethane foam, phenolic resin, epoxy resin, melamine resin, urea resin, unsaturated polyester resin, alkyd resin, polyurethane, and thermosetting polyimide. , rubber urethane foam, ester urethane, molded chip urethane, rubber, thermoplastic polyurethane resin, thermosetting elastomer, vulcanized rubber, silicone rubber, fluororubber, and other resins. Further, the surface of the pedestal may be covered with artificial leather, synthetic leather, artificial leather, vegetable substitute leather, or the like.

(3) The low back pain treatment device as described in (1) or (2) above, wherein the stepladder is foldable with the connecting portion at the upper end as the center of rotation.
The low back pain treatment devices currently in use are generally placed in the treatment room and are not intended to be carried freely. The low back pain treatment device according to the present invention can be folded by rotating the connecting portion at the upper end after the treatment is completed. Furthermore, since the stepladder is shaped like a ladder and has a hollow part in the middle, it is possible to achieve a relative weight reduction.

(4) The pedestal is characterized in that the pedestal is formed with a flat part that holds the pelvis and a convex part that hooks the pelvis at an end of the flat part that corresponds to the upper body side of the human body. The low back pain treatment device according to any one of (3) above.
The low back pain treatment device according to the present invention employs a structure that forms a convex portion that hooks the pelvis, thereby making it possible to fix the bent upper body with the pelvis and stretch the lumbar vertebrae.
(5) The low back pain treatment device according to any one of (1) to (4) above, wherein a rod for hooking the calf of the leg is attached to the stepladder.
Since the low back pain treatment device according to the present invention places the pelvis and lower abdomen on a flat surface and bends the body for treatment, there is a possibility that both legs may rise off the ground. In such a case, by attaching a rod for hooking the calf of the leg, the leg can be fixed, resulting in an effect of improving safety.

(6) The stepladder according to any one of (1) to (5) above, characterized in that a handle is installed near the lower end of one side of the stepladder for the therapist to grasp with both hands. It is a low back pain treatment device.
By adopting the structure of the low back pain treatment device according to the present invention, it is possible to stretch the intervertebral discs existing between the spinal cords, and furthermore, by the user grasping the handle, it is possible to strengthen the muscles between the spinal cords, resulting in chronic low back pain. It becomes possible to effectively treat and sustainably prevent diseases caused by abnormalities of the lumbar vertebrae, such as strained back, spinal distortion, after-effects of accidents, and sports injuries. In this way, lower back pain can be treated more effectively by using the weight of the upper body to stretch the intervertebral discs, and by applying weights and exercising the back muscles.

Further, in the low back pain treatment device according to the present invention, the legs forming the stepladder may be provided with a height adjustment means that allows the legs to expand and contract in multiple stages. By employing such a configuration in the present invention, the height can be adjusted according to the height of the therapist.
Further, in the low back pain treatment device according to the present invention, a rod for hooking the calf of the leg may be installed on the stepladder. By employing such a configuration in the present invention, it becomes possible to stabilize the feet of the therapist and strengthen the muscles around the lumbar vertebrae more safely and stably.

Furthermore, in the low back pain treatment device according to the present invention, a T-shaped end is rotatably attached to the bridging part of the stepladder, and the other end of the T-shape is a tip of a rod extending from the end. A grip is formed in the part in a direction perpendicular to the rod, and an elastic body is placed between the middle part of the rod and the stepladder, and the other end of the T-shape is pulled in the direction of the stepladder. May be adopted.
By adopting such a configuration in the present invention, the therapist can grasp the T-shaped end when performing back muscle exercises, and the load from the elastic body can be used to more effectively train the muscles around the lumbar vertebrae. It becomes possible to strengthen the

By employing the low back pain treatment device according to the present invention, there is provided a low back pain treatment device that restores a compressed vertebrae to its original state and makes it possible to treat chronic low back pain, strained lower back, lumbar disc herniation, and cure aftereffects of an accident. The aim is to safely and stably eliminate chronic lower back pain, strained lower back, spinal distortion, after-effects of accidents, and sports injuries caused by abnormalities in the lumbar vertebrae.
Further, by reducing the weight of the low back pain treatment device according to the present invention and adopting a foldable structure, it is possible to carry the device and provide low back pain treatment using a minimum space for treatment.

Furthermore, by adopting the low back pain treatment device according to the present invention, the human body can be folded at an angle of 90 degrees or less without applying an excessive load, and the human body can be pulled with natural stress without applying an excessive load to the lower back. It has excellent effects in restoring compressed vertebrae to their original state, treating chronic lower back pain, strained lower back, lumbar disc herniation, and healing the aftereffects of an accident.
Further, by employing the lumbar pain treatment device according to the present invention, it becomes possible to stabilize the feet of the therapist and strengthen the muscles around the lumbar vertebrae more safely and stably.
Furthermore, by employing the low back pain treatment device according to the present invention, an excellent effect can be achieved in that the muscles between the spinal cord can be strengthened by applying pressure and exercising the back muscles.

1 is a perspective view for explaining a low back pain treatment device according to Embodiment 1 of the present invention. FIG. 2 is a side view for explaining the function of the low back pain treatment device according to Embodiment 1 of the present invention. FIG. 2 is a conceptual diagram for explaining the functions of the low back pain treatment device according to Embodiment 1 of the present invention. FIG. 2 is a conceptual diagram for explaining the functions of the low back pain treatment device according to Embodiment 1 of the present invention. It is a perspective view for explaining the low back pain treatment device concerning Embodiment 2 of the present invention. It is a side view for demonstrating the folded state of the low back pain treatment device based on Embodiment 2 of this invention. It is a perspective view for explaining the low back pain treatment device concerning Embodiment 3 of the present invention.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Examples of embodiments of a low back pain treatment device according to the present invention will be described below with reference to the drawings. The following embodiments are examples of the present invention, and do not limit the technical scope of the present invention.
Embodiment 1
FIG. 1 is a perspective view for explaining a low back pain treatment device according to Embodiment 1 of the present invention.
As shown in FIG. 1, a low back pain treatment device 10 according to Embodiment 1 of the present invention is a low back pain treatment device that can stretch the lumbar vertebrae, and has a connecting portion formed by connecting a pair of ladders facing each other at their upper ends. Stepladders 1 and 2, and a pedestal 7 having a flat part that supports the pelvis at the upper end of the stepladder are formed. The pedestal 7 is a member having cushioning properties that is made of soft urethane foam and covered with a synthetic resin cover.
The flat part of the pedestal 7 has a side 4 that mainly supports the pelvis of the human body and a side 5 that supports the lower abdomen, and the surface of the flat part of the pedestal is higher on the side supporting the pelvis than on the side supporting the lower abdomen. It is formed. In the first embodiment, the inclination angle of the plane portion is 30°.

Further, the low back pain treatment device according to the first embodiment may be made foldable by rotatably providing a connecting portion at the upper end of the stepladder. By making it possible to fold the back pain treatment device itself, it becomes possible to transport the back pain treatment device more smoothly.
Here, the pair of stepladders 1 and 2 are provided with steps 6 and 8 and steps 9 and 11, respectively, as shown in FIG. Of course, there is no limit to the number of steps. It may have five or more steps, or there is no problem even if there is no step. However, since the person receiving the treatment needs to climb to the top of the stepladder and lie face down on the pedestal, it is more advantageous to provide steps 6, 8, 9, and 11 from the standpoint of elevating and lowering.
Further, the low back pain treatment device 10 according to the first embodiment includes a fixing rod 12 for stably fixing the stepladder in an open state.

FIG. 2 is a side view for explaining the functions of the low back pain treatment device 10 according to the first embodiment of the present invention.
As shown in FIG. 2, a human body P is placed face down on the base 7 of the low back pain treatment device 10 according to the first embodiment. At this time, the pelvis is brought into contact with the rear plane of the pedestal 7, and the lower abdomen is brought into contact with the front plane of the pedestal 7. The human body P can be bent at an angle of 90° or less using the pelvis as a fulcrum. In FIG. 2, the human body P is bent at an angle of about 60° with the pelvis as a fulcrum.
In the lower back pain treatment device shown in FIG. 2, the opening angle (α) of the stepladder is 40°.
Further, FIG. 3 is a conceptual diagram showing the state of the pelvis and spine of the human body P when the low back pain treatment device 10 according to the first embodiment of the present invention is used. As shown in FIG. 3, by using the low back pain treatment device 10 according to the first embodiment, mainly the upper body of the human body P is pulled downward by gravity using the pelvis as a fulcrum. By holding the human body P in this state, it is possible to stretch the lumbar vertebrae, especially the vertebrae located at the base of the pelvis. In other words, the low back pain treatment device 10 according to the first embodiment can apply the weight of the upper body of the human body P undergoing treatment to the spine in the opposite direction to that during walking using gravity, so that the intervertebral discs present between the spinal cords can be applied It is characterized by the fact that it can be stretched.

Through such an action of the low back pain treatment device 10 according to the first embodiment, the vertebrae that have been compressed by daily life are returned to their original state, and can be used to treat chronic low back pain, strained lower back, lumbar disc herniation, and the aftereffects of an accident. effect can be obtained.
FIG. 4 is a conceptual diagram for explaining the functions of the low back pain treatment device 10 according to the first embodiment of the present invention in more detail. 24, the third lumbar vertebra 23, the second lumbar vertebra 22, and the first lumbar vertebra 21 are connected. T4 between the fifth lumbar vertebra 25 and fourth lumbar vertebra 24; T3 between fourth lumbar vertebra 24 and third lumbar vertebra 23; T2 between third lumbar vertebra 23 and second lumbar vertebra 22; second lumbar vertebra 22 and first lumbar vertebra 21 Between T1, there are nerves etc. that connect to the spinal cord. In the human body P, the lumbar intervertebral spaces T1 to T4 become narrow due to long-term walking, etc., which puts pressure on the nerves connected to the spinal cord, causing abnormalities such as lower back pain. By using the lower back pain treatment device 10 according to the first embodiment, the lower back can be bent at an angle of 90 degrees or less and the upper body can be pulled by weight and gravity, so muscle tension can be alleviated without imposing an unreasonable load. It can improve circulation around the lumbar vertebrae, reduce the pressure that has been placed on the vertebral bodies for many years, and relieve pressure on the nerves.

Further, when the low back pain treatment device 10 according to the first embodiment is used, it is opened and installed with the connecting portion at the upper end of the stepladder as the center of rotation. With such a structure, it is possible to reduce the weight, and by adopting a foldable structure, it is possible to carry the device, and it is possible to achieve the effect of making it possible to treat low back pain in a minimum treatment space.
By using the low back pain treatment device 10 according to the first embodiment, it is possible to safely and stably eliminate chronic low back pain, strained lower back, spinal distortion, aftereffects of an accident, and sports injuries caused by abnormalities in the lumbar vertebrae. .

Embodiment 2
FIG. 5 is a perspective view for explaining a low back pain treatment device 50 according to Embodiment 2 of the present invention.
As shown in FIG. 5, a low back pain treatment device 50 according to Embodiment 2 of the present invention is a low back pain treatment device that can stretch the lumbar vertebrae, and has a connecting portion formed by connecting a pair of ladders facing each other at their upper ends. Stepladders 41 and 42, and a pedestal 47 having a flat portion that supports the pelvis are formed at the upper ends of the stepladders. The pedestal 47 is formed of a member having cushioning properties, and is separated into two parts at the center. In the low back pain treatment device 50 according to the second embodiment, since the base 47 is separated at the center, when it is folded, it becomes the state shown in FIG. 6.
The flat surface of the pedestal 47 has a side 44 that mainly supports the pelvis of the human body and a side 45 that supports the lower abdomen, and the surface of the flat surface of the pedestal is higher on the side that supports the pelvis than on the side that supports the lower abdomen. It is formed. In the second embodiment, the inclination angle of the plane portion is 25°.
Further, the low back pain treatment device 50 according to the second embodiment can be folded by rotatably providing the connecting portion 54 at the upper end of the stepladder. By allowing the device to be folded, the device for treating back pain can be transported more smoothly.
Here, the pair of stepladders 41 and 42 are provided with steps 46 and 49, respectively, as shown in FIG.

Furthermore, when in use, the low back pain treatment device 50 according to the second embodiment is opened and installed with the connecting portion at the upper end of the stepladder as the center of rotation. With such a structure, it is possible to reduce the weight, and by adopting a foldable structure, it is possible to carry the device, and it is possible to achieve the effect of making it possible to treat low back pain in a minimum treatment space.
Further, the low back pain treatment device 50 according to the second embodiment includes a fixing rod 52 for stably fixing the stepladder in the open state.
Further, in the lower back pain treatment device 50 according to the second embodiment of the present invention, a rod 54 for hooking the calf of the leg is attached to the stepladder 42. A person who receives the treatment by lying on the pedestal 47 of the low back pain treatment device 50 passes the calf through the hanging rod 54 to stabilize the body position and fix the legs, thereby treating the low back pain more effectively. becomes possible.
Furthermore, the low back pain treatment device 50 according to the second embodiment is characterized in that a handle 57 is provided near the lower end of the stepladder 41 for the therapist to grasp with both hands.

The lumbar vertebrae are stretched by placing the front part of the pelvis against the upper tip of the pedestal 47 and lowering the upper body using the pelvis as a fulcrum. At this time, from a lowered upper body position, use both hands to hold the handle 57 and use your back muscles to raise your upper body up. Raise your upper body to a height of 45 to 60 degrees, keeping your back straight and not rounded. Repeat this movement 5 to 10 times and relax when you finish the movement. If you are physically fit, repeat the above exercise for 2 to 3 sets.
In particular, the lumbar vertebrae, which connect to the pelvis, are a site where intervertebral disc herniation occurs. The low back pain treatment device 50 according to the second embodiment can relieve such low back pain by stretching the weight of the upper body using gravity, and further strengthen the muscles between the lumbar vertebrae through the above-mentioned back muscle exercises.
Further, in the lower back pain treatment device 50 according to the second embodiment, the base 47 is formed with a convex portion 58 on which the pelvis is hooked. By hooking the pelvis to the convex portion 58, stress is generated in the upper body due to weight and gravity starting from the pelvis, which more effectively stretches the lumbar vertebrae, relieves muscle tension, and improves circulation around the lumbar vertebrae. This makes it possible to reduce the pressure that has been placed on the vertebral bodies for many years and relieve pressure on the nerves.
By using the low back pain treatment device 50 according to the second embodiment, it is possible to safely and stably eliminate chronic low back pain, strained lower back, spinal distortion, aftereffects of an accident, and sports injuries caused by abnormalities in the lumbar vertebrae.

Embodiment 3
FIG. 7 is a perspective view for explaining a low back pain treatment device according to Embodiment 3 of the present invention.
As shown in FIG. 7, a low back pain treatment device 70 according to Embodiment 7 of the present invention is a low back pain treatment device that can stretch the lumbar vertebrae, and includes a connecting portion 63 formed by connecting a pair of ladders facing each other at their upper ends. A pedestal 67 having a flat part that supports the pelvis is formed at the upper end of the stepladder. The stepladder can be folded up as a stand, and is characterized by an opening angle of 40° when the stepladder is opened. FIG. 7 shows the stepladder in an open state with an opening angle of 40°.

Further, a T-shaped end is rotatably attached to the bridging portion 79 of the stepladder, and the tip of the rod extending from the end is the other end of the T-shape that runs perpendicularly to the rod. It is characterized in that grips 68, 68 are formed in the direction, and an elastic body 69 is arranged between the middle part of the rod and the stepladder, and pulls the other end of the T-shape in the direction of the stepladder. .
Here, in the pair of ladders 61 and 62, two steps 65 and 66 are arranged in FIG. Furthermore, the lower back pain treatment device 70 according to the seventh embodiment includes a fixing rod 68 for stably fixing the stepladder in the open state.
A low back pain treatment device 70 according to the seventh embodiment is provided with a T-shaped rod. The person receiving the treatment (not shown) can further strengthen the muscles between the vertebrae by holding the grips 68, 68 on the T-shaped rod and repeating back muscle exercises. In particular, the elastic body 69 attached in a T-shape serves as a weight that applies the weight of the person receiving the treatment. Currently, the devices used in hospitals and the like to treat hernias and the like by traction do not sufficiently stretch the vertebrae and stimulate only the vertebrae, so they are not sufficiently effective.
That is, by employing the low back pain treatment device 70 according to the seventh embodiment, it is possible to safely and stably eliminate chronic low back pain, strained lower back, spinal distortion, aftereffects of an accident, and sports injuries caused by abnormalities in the lumbar vertebrae. .

10,50,70 Back pain treatment device 1,2,41,42 Stepladder 7,47,68 Pedestal 57 Handle 58 Convex part

Claims (5)

A low back pain treatment device capable of stretching the lumbar vertebrae, comprising a stepladder made up of a pair of ladders facing each other and connected at their upper ends, and a pedestal having a flat part supporting only the pelvis and lower abdomen of the human body at the upper end of the stepladder. The plane part of the pedestal is formed so that the side supporting the pelvis is higher than the side supporting the lower abdomen, and the inclination angle of the plane part is 20° to 60°, and when the stepladder is opened, the side opposite to the pedestal is The opening angle of the stepladders connected at their upper ends is 30° to 80° , and the pedestal has a flat part that holds the pelvis and an end part of the flat part that supports the upper body side of the human body. A low back pain treatment device characterized by being formed with a convex portion for hooking . The low back pain treatment device according to claim 1, wherein at least the surface of the base has cushioning properties. The low back pain treatment device according to claim 1 or 2, wherein the stepladder can be folded around a connecting portion at an upper end thereof as a rotation center. The low back pain treatment device according to any one of claims 1 to 3, wherein a rod for hooking the calf of the leg is attached to the stepladder. The low back pain treatment device according to any one of claims 1 to 4 , wherein a handle for a therapist to grasp with both hands is installed near a lower end on one side of the stepladder.

Images