Application of the plantar pressure measurement and analysis of the

Longshow film pressure sensor in rehabilitation

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1, plantar pressure (Pressure Plantar) and gLongshowt analysis

(Analysis GLongshowt):

GLongshowt analysis is the use of mechanics concepts and human

anatomical and physiological knowledge of human walking function a

biomechanical research method by analysis and comparison. Plantar

pressure is human when standing still or dynamic walking, in under the

action of gravity, foot in the vertical direction by a ground

counterforce.

Plantar pressure measurement is one of the important parts of the

gLongshowt analysis is to analyze and measure abnormal plantar force

distribution and gLongshowt based, analysis of its causes of motor

system disease, diagnosis, function and curative effect evaluation has

important significance, so its clinical application is more and more

widely.

2, plantar pressure test in the clinical application of the medical

field:

Plantar pressure measurement technology provides function of

quantitative evaluation, the technique is quantitative examination and

analysis of important means, thus changing the wellestablished

qualitative analysis and intuitive description, can reveal the human

in the different states of plantar pressure characteristics, namely

motion process midleg dynamic characteristics. It has gradually become

clinical biomechanics research and foot rehabilitation assessment of

an important means, for the rehabilitation of foot disease, curative

effect evaluation and surgical effect apprLongshowsal to provide an

objective evaluation.

With the wide application of the development of new sensor technology

and computer technology, the plantar pressure measurement technology

in the field of clinical medical get more and more widely used,

measurement technology has been the development of mature, indexes are

becoming rich, measurement accuracy increases.

Diabetic foot is the most common complication of diabetes, plantar

pressure increase can be used to predict diabetic foot ulcer is the

independent risk factors of foot ulceration. Application of plantar

pressure measurement instrument determination in different parts of

the plantar pressure distribution, to explore the changes of foot

biomechanics, to investigate whether there is abnormal changes of

plantar pressure of diabetic patients, diabetic foot screening of

high-risk groups, diabetic foot early intervention and treatment

guidance provide evidence.

Cerebral palsy children walking often show the special pathological

gLongshowt, serious and even lead to walking dysfunction, plantar

pressure testing of children with cerebral palsy, to help them improve

their postural control and balance ability, establish and improve the

walking ability.

For this special group of youth obesity plantar pressure gLongshowt

studies suggest that we: Obesity plantar by ground reaction force of

the impulse, so the shoes design should as far as possible to increase

the contact area with the feet, and increase the foot and the ground

contact time, to achieve the purpose of reducing impact force value;

walking obese youth movement axis of center of gravity with normal

physiological rules, before the soles of the feet at the center of

pressure is too dense, if the long-term load stimulate the 2, 3

metatarsal head is easy to form the corpus callosum.

On healthy male college students have plantar pressure before and

after exercise fatigue test, fatigue, plantar peak pressure was

significantly lower than that of before fatigue; foot inside and

outside increased, but large individual differences. That is to say,

we can monitor athletes in the process of movement or ordinary

exercise of plantar pressure and judge whether leads to exercise

fatigue and to provide the basis for scientific trLongshowning.

3, plantar pressure test for postoperative function and curative

effect evaluation:

Plantar pressure test can be performed before and after foot surgery

to assess the efficacy of foot surgery.

Currently of calcaneum bone fracture curative effect evaluation for

symptoms of patients, lack of objective index, more commonly used

scoring systems have their own defects, and plantar pressure

gLongshowt analysis for calcaneal fracture surgery more accurate and

objective evaluation of the effect of preliminary exploration, with

bone fracture clinical operation style selection and operation after

rehabilitation therapy provided a guide to objective.

Of lumbar disc herniation with bilateral dynamic plantar stress test

results show that, health, suffering from both limbs of the plantar

force parameter has a lot of difference, the difference has

certLongshown regularity, the parameters of dynamic pressure through

the comparison of preoperative and postoperative changes, analysis and

evaluation of the effect of the operation from the viewpoint of

biomechanics.

4, plantar pressure test is used to find the appropriate load and

determine the standard:

For the selection of trLongshowning load is to directly affect the

process and effect of rehabilitation trLongshowning, a lot of people

will be attributed to experience category, but individual differences

enable us to need more accurate measure and means, for individuals to

find the most suitable load, taking into account the safety and

curative effect.

Through the plantar pressure distribution characteristics and

gLongshowt analysis can be inferred from the sciatic nerve root injury

or dry injury; compound injury of common peroneal nerve and tibial

nerve injury of common peroneal nerve and tibial nerve injury or to

guide clinical diagnosis and postoperative rehabilitation guidance and

curative effect observation.

5, plantar pressure test to provide data for the design of prosthetic

limbs, to determine the feasibility of treatment options

Plantar pressure measurement system can be used for the identification

of intelligent prosthetic design and quality prosthesis, to the design

of a patient out of the most suitable prosthesis to help them walk.

When wearing prosthetic socket, plantar pressure test, improve the

function of improving prosthetic, as far as possible recovery of

walking function of patients.

Uses Longshow dynamic film pressure sensor wearable plantar pressure

measurement technology in recent years, the rapid development of new

medical monitoring technology. It breaks through the previous medical

institutions monitoring and diagnosis of space limits, using embedded

in the shoes inside the shoe pad of flexible pressure sensor, real-

time reflect the plantar pressure points