KR101524019B1

KR101524019B1 - Leg model for standard pressure setting and measurement of medical compression stocking

Info

Publication number: KR101524019B1
Application number: KR1020140015239A
Authority: KR
Inventors: 도월희; 김남순
Original assignee: 전남대학교산학협력단
Priority date: 2014-02-11
Filing date: 2014-02-11
Publication date: 2015-05-29

Abstract

The present invention relates to a compression standard setting for compression stockings and a leg model for measurement and, more specifically, to a compression standard setting which can set a size and strength of compression of the compression stockings for medial use which are suitable for the body size of Koreans, and to a leg model for measurement.

Description

In this paper, we propose a method of measuring the pressure of a stocking stock,

[0001] The present invention relates to the setting and measurement of a pressing standard for pressing stockings and, more specifically, to the setting of the dimensions and the strength of the pressure stocking used for medical purposes, Reference setting and measurement leg model.

In general, compression stocking, which is used for medical purposes, is used to smooth the circulation of stagnant blood, and is used to improve varicose veins, swelling of the legs, tiredness and pain caused by the stagnation of blood.

In addition, when the press stocking is worn, the pressure of the body tissue is increased to induce the filtration inhibition action of the human body, so that edema can be removed and prevented, and mastoid vein insufficiency and fat sclerosis can be alleviated, It is effective in improving and alleviating non-venous edema such as cardiac edema, abnormal protein edema, renal edema, lymphatic edema and periodic edema, and is effective in reducing lymphatic edema by stimulating the flow of stagnant lymphatic fluid Point and the superficial vein of the lower limb and preventing the backward flow of blood by pressing the deep vein and improving the microcirculatory blood flow in the capillary blood vessels and is widely used for medical applications.

In addition, compression stockings should be provided with appropriate dimensions and pressures according to the degree of disease of the patient, and it is known that proper pressure can be continuously applied by setting the size and length according to the weight and elongation of the patient.

On the other hand, compression stocking has been widely used, but since there is no domestic production and most of it depends on imports, there is a problem in that the treatment effect by compression stocking is reduced because it is not suitable for the human body size of Koreans.

In other words, the size, length, shape, material, pressing strength, and the like of the pressing stockings are different for each manufacturer of the press stockings, and detailed factors such as the pressure range and the pressure grade of the press stockings are set differently for each country There is a problem that the conventional compression stocking is not suitable for the human body dimension of the Korean.

The inventors of the present invention found that, in order to make the compression stockings suitable for medical use fit to the human body dimensions of Koreans, the dimensions of the compression stockings, the strength of the pressure of each part, and the pressing standards of the press stockings, Thereby completing the present invention.

Accordingly, an object of the present invention is to provide a pressure model setting and measurement leg model for a press stocking which is formed to suit the average human body size of a Korean person and whose pressing strength can be set and measured differently .

The objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention, there is provided a leg model of a human leg, comprising: a plurality of baselines respectively provided around a pressing region including a calf, a knee, and a femur; And a plurality of reference points disposed on each of the baselines so as to position at least one of them and defining a pressure measuring point of the pressing region.

In a preferred embodiment, the baseline includes a calf muscle baseline at a location where the Achilles tendon of the ankle meets the calf muscles at a specific distance between 200 mm and 250 mm from the sole; A knee center reference line located at a specific distance between 150 mm and 200 mm from the calf muscle reference line; And a femoral upper reference line located at a specific distance between 275 mm and 325 mm from the knee center reference line.

In a preferred embodiment, the reference point includes a calf posterior reference point located at a calf behind the calf on the calf muscle baseline.

In a preferred embodiment, the baseline comprises an ankle reference line located at the ankle below the calf muscle baseline; A calf baseline located at the prominence of the calf muscle above the calf muscle baseline; A knee lower baseline positioned below the knee center reference line at an upper portion of the calf reference line; And a femur center baseline located below the upper femur baseline at an upper portion of the knee center reference line.

In a preferred embodiment, the reference point includes an ankle inner reference point located on the ankle inner side on the ankle reference line; A calf inner reference point located inside the calf on the calf baseline; A knee lower inner reference point located on the inner side of the knee on the lower knee reference line; A knee center inner reference point located on the inner side of the knee on the knee center reference line; An inner reference point at the center of the femur located on the inside of the femur on the femoral center reference line; And a femoral upper internal reference point located on the inside of the femur on the femur upper reference line.

In a preferred embodiment, the reference point includes an ankle forward reference point located on the ankle front side on the ankle reference line; An ankle forward reference point located on the calf forward side on the calf reference line; A lower knee lower reference point located on the front side of the knee on the lower knee reference line; A knee center forward reference point located on the front side of the knee on the knee center reference line; A reference point at the center of the femur, located on the anterior side of the femur on the baseline of the femur; And a femur upper anterior reference point located on the anterior side of the femur on the femur upper reference line.

In a preferred embodiment, the reference point includes: an ankle outer reference point located outside the ankle on the ankle reference line; A calf outer reference point located outside the calf on the calf baseline; A knee lower outer reference point located outside the knee on the knee lower baseline; A knee center outer reference point located outside the knee on the knee center reference line; An outer reference point of the femur center located on the outside of the femur on the femoral center reference line; And a femoral upper external reference point located on the outside of the femur on the femur upper reference line.

In a preferred embodiment, the reference point includes an ankle back reference point located on the ankle back side on the ankle reference line; A calf rear reference point located on the calf baseline on the rear side of the calf; A knee lower rear reference point located on the rear side of the knee on the lower knee reference line; A knee center rear reference point located on the back side of the knee on the knee center reference line; The posterior basal point of the femur center located on the posterior side of the femur on the femoral center baseline; And a femoral upper posterior reference point located on the posterior side of the femur on the femur upper reference line.

In a preferred embodiment, each reference point is provided with a pressure sensor for measuring the pressure of the pressing stockings.

The present invention has the following excellent effects.

According to an embodiment of the present invention, a plurality of reference lines are provided to set dimensions of a leg model, and a plurality of reference points are provided on respective reference lines, It is possible to obtain the effect of setting the dimensions of the leg model and the compression stocking according to the size of the human body of the Korean people and the effect of accurately measuring the pressure of each part of the compression stocking.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a diagram of a leg model according to one embodiment of the present invention.
2 to 5 are views showing reference points of a leg model according to an embodiment of the present invention.
FIG. 6 and FIG. 7 are views showing angles of a leg model according to an embodiment of the present invention in a two-dimensional plane. FIG.

Although the terms used in the present invention have been selected as general terms that are widely used at present, there are some terms selected arbitrarily by the applicant in a specific case. In this case, the meaning described or used in the detailed description part of the invention The meaning must be grasped.

Hereinafter, the technical structure of the present invention will be described in detail with reference to preferred embodiments shown in the accompanying drawings.

However, the present invention is not limited to the embodiments described herein but may be embodied in other forms. Like reference numerals designate like elements throughout the specification.

FIG. 1 is a view showing a bridge model according to an embodiment of the present invention, and FIGS. 2 to 5 are views showing reference points of a bridge model according to an embodiment of the present invention.

Referring to FIGS. 1 to 5, a compression standard setting and measurement foot model of a compression stocking according to an embodiment of the present invention can set and measure the pressure intensities of the compression stockings used for medical purposes. And includes a plurality of reference lines and a plurality of reference points.

In addition, the leg model according to an embodiment of the present invention sets the dimensions of each part by using the average value of the direct measurements of human body dimensions of 2483 persons aged 19 to 60 years. In addition, the leg model may be formed of a hard material, and is preferably made of wood.

The baseline is formed around the leg model, and a pressing region, which is a main body region to which a pressure is applied by the pressing stocking, is displayed on the leg model, and the base line is formed of a plurality of legs, knees and femurs.

In addition, the reference line may include at least one of a calf muscle baseline 110, a knee center reference line 120, an upper femoral reference line 130, an ankle reference line 140, a calf reference line 150, a lower knee reference line 160, (170).

The calf muscle baseline 110 is for displaying the calf muscles of the human body. The calf muscle baseline 110 is provided at a position where the Achilles tendon of the ankle meets the calf muscles, and is formed at a specific distance of 200 mm to 250 mm from the sole And the circumferential dimension has a specific value between 300 mm and 350 mm.

The knee center reference line 120 is for displaying the knee of a human body and is located at the center of the knee and has a specific value between 325 mm and 375 mm.

The femoral upper reference line 130 is for indicating the femur of the human body and is provided to be positioned at the upper part of the femur and has a specific value between 525 mm and 575 mm.

In this case, the calf muscles 110, the knee center reference line 120, and the upper femoral reference line 130 are set to be spaced apart from each other by a predetermined distance, so that a leg model suitable for a Korean human body dimension can be set. The knee center reference line 120 is separated from the knee center reference line 120 by a specific distance of 150 mm to 200 mm with respect to the calf muscle reference line 110. The femoral upper reference line 130 extends from the knee center reference line 120 to 275 Lt; RTI ID = 0.0 > mm. &Lt; / RTI >

In addition, the ankle reference line 140 is provided to display an ankle of a human body, and is located at an ankle area below the calf muscle baseline 110, and has a circumferential dimension of 175 mm to 225 mm do.

The calf reference line 150 is for indicating the calf of the human body and is located at the protruding portion of the calf muscle above the calf muscle baseline 110 and has a specific value between 325 mm and 375 mm Respectively.

The knee lower baseline 160 is for displaying the boundary between the knee and calf of the human body and is located below the knee center reference line 120 at the upper part of the calf reference line 150 and has a circumferential dimension of 300 Lt; RTI ID = 0.0 > mm. &Lt; / RTI >

The fulcrum center reference line 170 is disposed at the center of the femur and is positioned below the femoral upper reference line 130 at an upper portion of the knee center reference line 120 And the circumferential dimension is provided to have a specific value between 475 mm and 525 mm.

That is, the plurality of baselines provide a circumferential dimension and a separation distance suitable for the dimensions of the human body, so that the leg model provides a criterion that can be designed to fit the human body dimensions of Koreans.

In the leg model according to an embodiment of the present invention, the girth of the calf muscular base line 110 is 314 mm, the circumference of the knee center reference line 120 is 349 mm, the circumference of the femoral upper reference line 130 is 551 mm, The circumference of the ankle reference line 140 is set to 208 mm, the circumference of the calf reference line 150 to 346 mm, the circumference of the knee lower baseline 160 to 323 mm, and the circumference of the femur center reference line 170 to 485 mm, The size of the compression stocking suitable for the human body size of the tights can be set.

Wherein the plurality of reference points are provided so as to be located on at least one of the plurality of reference lines and are disposed to be located at a pressure measuring point in a pressing region which is a main body portion to which pressure is applied by the pressing stocking, define.

In addition, the plurality of reference points do not have merely a display function, and each reference point is provided with a pressure sensor for measuring the pressure of the pressing stocking so as to measure the pressure of each part by the pressing stocking.

The plurality of reference points may include an inner reference point located on the inner side of the leg model, a forward reference point located on the front side of the leg model, an outer reference point located on the outer side of the leg model, And a rear reference point located on the rear side.

The inner reference point includes an ankle inner reference point 11 located on the ankle reference line 140 on the ankle reference line 140, a calf inner reference point 12 located on the calf inner side on the calf reference line 150, A knee center medial reference point 14 located on the inner side of the knee on the knee center reference line 120 and a knee center medial reference point 14 located on the inside of the femur on the fulcrum center reference line 170, And a femoral upper internal reference point 16 positioned on the inside of the femur on the femur upper reference line 130. [

The forward reference point includes an ankle forward reference point 21 located on the ankle reference line 140 on the ankle reference line 140, a calf forward reference point 22 located on the calf front side on the calf reference line 150, A knee center forward reference point 24 located on the front side of the knee on the knee center reference line 120, a center reference point 24 of the knee center located on the fulcrum center reference line 170, A fulcrum center forward reference point 25 located on the anterior side of the femur and a femur upper anterior reference point 26 located on the anterior side of the femur on the femur upper reference line 130.

The outer reference point includes an ankle outer reference point 31 located outside the ankle on the ankle reference line 140, a calf outer reference point 32 located outside the calf on the calf reference line 150, A knee lower outer reference point 33 located outside the knee on the knee center reference line 120 and an outer reference point 34 of the knee center located outside the knee on the knee center reference line 120; And a femoral upper external reference point 36 located on the external side of the femur on the femur upper reference line 130. [

In addition, the rear reference point includes a calf-posture reference point 40 located on the calf behind the calf on the calf muscle base line 110, an ankle back reference point 41 located on the ankle reference line 140 on the back side of the ankle, A calf rear reference point 42 positioned on the calf reference line 150 on the rear side of the calf; a knee lower rear reference point 43 located on the rear side of the knee on the knee lower reference line 160; A center reference point 44 of the knee center located on the rear side of the knee on the knee, a reference center point 42 of the femur center on the rear side of the femur on the femur center reference line 170, And a posterior femoral upper reference point 46 located on the posterior side of the femur.

That is, since the plurality of reference points are disposed at positions corresponding to the main parts of the human body and the pressure of the compression stocking can be measured, the pressure of each part of the compression stocking can be accurately measured.

FIGS. 6 and 7 are views showing angles of parts of a leg model according to an embodiment of the present invention in a two-dimensional plane.

Referring to FIGS. 6 to 7, detailed dimensions of the pressing standard setting and measurement leg model of the compression stocking according to an embodiment of the present invention are shown in a two-dimensional plane, and a calf, a femur, and a heel are formed The angle of each part is shown.

In the leg model according to the embodiment of the present invention, the calf protrusion inclination angle a1 is 10 degrees, the anterior femur inclination angle a2 is 5.5 degrees, the posterior femur inclination angle a3 is 8.5 degrees, The tilt angle a4 was set at 10 degrees, the tilt angle a5 at the calf projection was set at 11 degrees, the toe toe angle a6 at 31 degrees and the heel angle a7 at 12 degrees.

The median tilt angle b1 of the femur was 5.5 °, the lateral tilt angle b2 was 8.5 °, the calf medial tilt angle b3 was 10 °, the calf lateral tilt angle b4 was 11 °, The angle b5 was set at 9 DEG and the heel outer angle b6 was set at 9 DEG.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation, Various changes and modifications will be possible.

110: Cleft base line 120: Knee center reference line
130: femoral upper reference line 140: ankle reference line
150: calf reference line 160: knee lower reference line
170: femoral center baseline
11: inner reference point of ankle 12: inner reference point of calf
13: lower knee inner reference point 14: inner knee center reference point
15: Inner reference point of the middle part of the femur 16: Inner reference point of the upper part of the femur
21: ankle forward reference point 22: calf forward anchor point
23: Lower knee lower reference point 24: Center point forward of the knee
25: Reference point for the center of the femur 26: Reference point for the upper part of the femur
31: Reference point outside the ankle 32: Reference point outside the calf
33: knee lower outer reference point 34: knee middle outer reference point
35: Reference point outside the center of the femur 36: Reference point above the femur
40: Reference point behind the calf 41: Reference point behind the ankle
42: calf rear reference point 43: lower knee lower reference point
44: rear center point of the knee center 45: rear center point of the femur center
46: Upper posterior reference point of the femur

Claims

As a leg model of a human body,
A plurality of reference lines respectively provided around the pressing region including the calf, the knee, and the femur; And
And a plurality of reference points disposed so that at least one is located on each baseline and defining a pressure measuring point of the pressing region,
The baseline is a calf muscle baseline at a location where the Achilles tendon of the ankle meets the calf muscles at a specific distance of 200 mm to 250 mm from the sole; A knee center reference line located at a specific distance between 150 mm and 200 mm from the calf muscle reference line; And a femoral upper reference line positioned at a specific distance between 275 mm and 325 mm from the knee center reference line,
And the reference point includes a calf posterior reference point located at a calf behind the calf on the calf muscles reference line.

delete

The method according to claim 1,
The reference line may include:
An ankle reference line located at the ankle below the calf muscle baseline;
A calf baseline located at the prominence of the calf muscle above the calf muscle baseline;
A knee lower baseline positioned below the knee center reference line at an upper portion of the calf reference line; And
And a fulcrum center reference line located below the upper femur baseline at an upper portion of the knee center reference line.

5. The method of claim 4,
The reference point,
An ankle inner reference point located on an ankle inner side on the ankle reference line;
A calf inner reference point located inside the calf on the calf baseline;
A knee lower inner reference point located on the inner side of the knee on the lower knee reference line;
A knee center inner reference point located on the inner side of the knee on the knee center reference line;
An inner reference point at the center of the femur located on the inside of the femur on the femoral center reference line; And
And a femur upper internal reference point located on the inside of the femur on the femur upper reference line.

5. The method of claim 4,
The reference point,
An ankle forward reference point located on the ankle front side on the ankle reference line;
An ankle forward reference point located on the calf forward side on the calf reference line;
A lower knee lower reference point located on the front side of the knee on the lower knee reference line;
A knee center forward reference point located on the front side of the knee on the knee center reference line;
A reference point at the center of the femur, located on the anterior side of the femur on the baseline of the femur; And
Further comprising a femoral upper anterior reference point located on the anterior side of the femur on the femur upper reference line.

5. The method of claim 4,
The reference point,
An ankle outer reference point located outside the ankle on the ankle reference line;
A calf outer reference point located outside the calf on the calf baseline;
A knee lower outer reference point located outside the knee on the knee lower baseline;
A knee center outer reference point located outside the knee on the knee center reference line;
An outer reference point of the femur center located on the outside of the femur on the femoral center reference line; And
Further comprising an upper femoral upper reference point located on the outer side of the femur on the upper femur upper reference line.

5. The method of claim 4,
The reference point,
An ankle back reference point located on a back side of the ankle on the ankle reference line;
A calf rear reference point located on the calf baseline on the rear side of the calf;
A knee lower rear reference point located on the rear side of the knee on the lower knee reference line;
A knee center rear reference point located on the back side of the knee on the knee center reference line;
The posterior basal point of the femur center located on the posterior side of the femur on the femoral center baseline; And
Further comprising a upper posterior flank of the femur located on a posterior side of the femur on the femur upper reference line.

As a leg model of a human body,
A plurality of reference lines respectively provided around the pressing region including the calf, the knee, and the femur; And
And a plurality of reference points disposed so that at least one is located on each baseline and defining a pressure measuring point of the pressing region,
Wherein each reference point is provided with a pressure sensor for measuring the pressure of the pressing stockings.

10. The method of claim 9,
The reference line may include:
A calf muscle baseline at a location where the Achilles tendon at the top of the ankle meets the calf muscles at a specific distance of 200 mm to 250 mm from the sole;
A knee center reference line located at a specific distance between 150 mm and 200 mm from the calf muscle reference line; And
And a femoral upper reference line located at a specific distance of 275 mm to 325 mm from the knee center reference line.