JPH0715529Y2 - Lower extremity thrombophlebitis preventive device - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for preventing thrombophlebitis of the lower extremities which is likely to occur immediately after surgery.

[0002]

[Prior Art] Pelvic and other fracture surgery, lumbar spinal cord / spinal cord surgery,
Orthopedic surgery from the joint surgery to the lower limbs, aortic vascular surgery, etc. are absolutely rested for 7 days after the operation. In fact, the patient himself / herself has a pain in the operation site, especially in the situation where the lower limbs cannot move.
In time, first, venous return blood starts to accumulate in the arch of the lower limb, causing phlebitis and flaking, and then the accumulated blood spreads to the lower calf. In order to prevent the above, urokinase (thrombolytic agent) is injected, but the above injection after continuous drip therapy of hemorrhagic coagulant at the surgical site becomes (+) (-), and it is performed after the doctor judges the medical condition. is doing. At Yokohama City University Orthopedics, there was a case in which the above thrombophlebitis occurred after pelvic fracture surgery (although the orthopedic surgery was completely successful), and the blood clots of the return blood from the lower extremity jumped to the lungs and died of pulmonary infarction. is there. Also in the University of Tokyo orthopedics, there was a case of death due to pulmonary infarction similar to the above after successful spinal surgery. Therefore, as a result of various clinical experiments at the University of Tokyo, as a result of various clinical experiments, blood returns to the arch of the lower limbs and blood begins to stay first.Therefore, if pressure is applied to it, phlebitis does not occur, and blood circulation stops increasing. And found that thrombophlebitis did not occur.

[0003]

DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention It is to solve the specific means for carrying out the lower limb thrombophlebitis prophylaxis therapy, which was discovered as a result of the above clinical experiments, on a patient immediately after surgery.

[0004]

[Means for Solving the Problems] As a means for solving the above problems, the present invention uses a pedestal that press-contacts with both soles of a patient lying on a bed immediately after surgery. The pedestal has an arc-contacting surface. It is formed in the shape of a triangular box, and the bottom plate of the gantry is extended rearward so that this box pedestal can be fixed to the bed, and the arcuate surface of this gantry has a convex projection that presses the arch of the patient. A large number of standing rubber mats are attached to the left and right with the center as the boundary.

[0005]

Embodiments of the present invention will be described with reference to the drawings. Figure 1
FIG. 2 is a perspective view of a lower extremity thrombophlebitis preventive device of the present invention, and FIG. 2 is a view showing a usage state of the present preventive device. In the figure, reference numeral 1 designates a triangular box-shaped plantar pedestal in which the front surface 2 is inclined upward and rearward to form an arcuate surface. As shown in FIG. 2, this pedestal is in a state in which the patient lies on the bed immediately after the operation. It is designed so that it can be easily pressed against the bottom of the patient's feet. Since this mount is used on a bed, the bottom plate 3 of the box-shaped mount is extended rearward so that it can be fixed to the bed with a cloth-like member 4 so that it does not move backward after it hits the bottom of the patient's foot. . Also, rubber mats 6 ₁ and 6 ₂ having a number of convex projections 5 standing upright on the left and right of the center of the front surface of the pedestal are pressed on the arches of the patient's foot with double-sided adhesive tape. ing. This rubber mat is designed so that it can be removed and replaced if it becomes dirty due to use. In addition, the inner edge of the mat has two inner edges to prevent the foot and foot of the patient on the mat from moving inward, thereby lowering the compression / stimulation state of the arch. Stopper protrusions 7 ₁ and 7 ₂ are attached to hold down.

[0006]

[Effects of the Invention] Since the lower extremity thrombophlebitis preventive device of the present invention is configured as described above, the preventive device of the present invention is applied to both the soles of patients for patients lying on the bed immediately after various surgical operations. When the preventive tool is fixed to the bed by press contacting, the convex projection of the rubber mat on the front of the preventive tool naturally becomes a state of pressing and stimulating the arch of the patient's foot. Therefore, even if a doctor or an assistant does not perform a pressure-stimulation operation using the patient's arch directly with his / her hands, he / she can prevent thrombophlebitis of the lower limb immediately after the operation by just pressing the preventive device of the present invention. It is possible to reduce the treatment operation of the doctor by the patient, and since the preventive device of the present invention has a simple structure and is easy to handle, it has excellent medical and practical effects.

[Brief description of drawings]

FIG. 1 is a perspective view of a lower limb thrombophlebitis preventive device of the present invention,

FIG. 2 is a view showing a use state of the preventive device of the present invention.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Triangular box-shaped foot bottom receiving stand which is the preventive device of the present invention, 2 ... Arc-shaped front part of the stand 3 ... Bottom plate part of the box stand 4 ... Cloth-like thing for fixing the stand to the bed, 5 ... Convex -Shaped protrusions 6 ₁ , 6 ₂ ... Rubber-like mats 7 ₁ , 7 ₂ attached to the front surface of the pedestal ... Stopper buttons attached to the rubber mats for suppressing foot side portions

Claims (1)

[Scope of utility model registration request] 1. A bottom plate of a triangular box-shaped body having an arcuate surface whose front surface is inclined upward and rearward is partially extended rearward, and the arcuate surface of this box-shaped body is projected to the left and right with the center as a boundary and to the surface. A device for preventing thrombophlebitis of the lower limbs, which comprises a rubber mat having ridge-shaped protrusions attached thereto, and a protrusion button for receiving the inner edge of the foot of a patient placed on the rubber mat, which is attached to the inner edge of the rubber mat.