THERAPEUTIC SYSTEM, THERAPEUTIC DEVICE, AND CONTROL METHOD
First Claim
1. A therapeutic system comprising:
- a tight fitting device including a belt having the length that is enough to be wrapped around a predetermined range of muscles of one of the limbs;
fastening means for fastening said belt with said belt being wrapped around said predetermined range of muscles; and
a gas bag provided in or on said belt, said gas bag being adapted to apply a predetermined compression pressure to said predetermined range of muscles by means of compressing said predetermined range of muscles when said gas bag is filled with gas while said belt that has been wrapped around said predetermined range of muscles is fastened by said fastening means;
pressure setting means which is capable of setting a gas pressure within said gas bag to a predetermined pressure;
control means for controlling said pressure setting means in order to change said compression pressure; and
pulse wave measuring means for measuring a predetermined parameter that varies according to the variation of amplitude of arterial pulse wave that varies depending on said compression pressure, at a position near said predetermined range of muscles or a position closer to the distal end of the limb than there, to generate a pulse wave data associated with the parameter;
said control means being adapted tomake said pressure setting means execute two processing, i.e., preprocessing and normal processing;
control said pressure setting means during said preprocessing so that said pressure setting means changes the gas pressure within said gas bag, and determine a maximum pulse wave pressure that is a gas pressure within said gas bag at the time point at which the amplitude of the pulse wave has reached its maximum, by means of receiving two or more said pulse wave data from said pulse wave measuring means while the pressure within said gas bag is changing; and
control said pressure setting means during said normal processing so that said pressure setting means sets the gas pressure within said gas bag to said maximum pulse wave pressure.
4 Assignments
0 Petitions
Accused Products
Abstract
To provide a therapeutic system which is based on the KAATSU training and which is suitable for treating metabolic syndrome.
A therapeutic system is comprised of a tight fitting device 100, a body segment 200, a measuring segment 300, and a control segment 400. The tight fitting device 100 is wrapped around a predetermined range on the limb. The tight fitting device 100 has an air-tight gas bag and can change a compression pressure to be applied to the limb by means of introducing and removing air into and from the gas bag. The body segment 200 controls the flow of the air into and from the gas bag. The measuring segment 300 is attached to the limb around which the tight fitting device 100 is wrapped and measures the amplitude of pulse wave. The control segment 400 determines an air pressure within the gas bag at the time point at which the amplitude of the pulse wave reaches its maximum, during preprocessing that is performed prior to the treatment, and uses it as the pressure within the gas bag for the treatment.
45 Citations
10 Claims
-
1. A therapeutic system comprising:
-
a tight fitting device including a belt having the length that is enough to be wrapped around a predetermined range of muscles of one of the limbs;
fastening means for fastening said belt with said belt being wrapped around said predetermined range of muscles; and
a gas bag provided in or on said belt, said gas bag being adapted to apply a predetermined compression pressure to said predetermined range of muscles by means of compressing said predetermined range of muscles when said gas bag is filled with gas while said belt that has been wrapped around said predetermined range of muscles is fastened by said fastening means;pressure setting means which is capable of setting a gas pressure within said gas bag to a predetermined pressure; control means for controlling said pressure setting means in order to change said compression pressure; and pulse wave measuring means for measuring a predetermined parameter that varies according to the variation of amplitude of arterial pulse wave that varies depending on said compression pressure, at a position near said predetermined range of muscles or a position closer to the distal end of the limb than there, to generate a pulse wave data associated with the parameter; said control means being adapted to make said pressure setting means execute two processing, i.e., preprocessing and normal processing; control said pressure setting means during said preprocessing so that said pressure setting means changes the gas pressure within said gas bag, and determine a maximum pulse wave pressure that is a gas pressure within said gas bag at the time point at which the amplitude of the pulse wave has reached its maximum, by means of receiving two or more said pulse wave data from said pulse wave measuring means while the pressure within said gas bag is changing; and control said pressure setting means during said normal processing so that said pressure setting means sets the gas pressure within said gas bag to said maximum pulse wave pressure. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
-
9. A therapeutic device that forms a therapeutic system by means of being combined with a tight fitting device including a belt having the length that is enough to be wrapped around a predetermined range of muscles of one of the limbs;
- fastening means for fastening said belt with said belt being wrapped around said predetermined range of muscles; and
a gas bag provided in or on said belt, said gas bag being adapted to apply a predetermined compression pressure to said predetermined range of muscles by means of compressing said predetermined range of muscles when said gas bag is filled with gas while said belt that has been wrapped around said predetermined range of muscles is fastened by said fastening means;said therapeutic device comprising; pressure setting means which is capable of setting a gas pressure within said gas bag to a predetermined pressure; control means for controlling said pressure setting means in order to change said compression pressure; and pulse wave measuring means for measuring a predetermined parameter that varies according to the variation of amplitude of arterial pulse wave that varies depending on said compression pressure, at a position near said predetermined range of muscles or a position closer to the distal end of the limb than there, to generate a pulse wave data associated with the parameter; said control means being adapted to make said pressure setting means execute two processing, i.e., preprocessing and normal processing; control said pressure setting means during said preprocessing so that said pressure setting means changes the gas pressure within said gas bag, and determine a maximum pulse wave pressure that is a gas pressure within said gas bag at the time point at which the amplitude of the pulse wave has reached its maximum, by means of receiving two or more said pulse wave data from said pulse wave measuring means while the pressure within said gas bag is changing; and control said pressure setting means during said normal processing so that said pressure setting means sets the gas pressure within said gas bag to said maximum pulse wave pressure.
- fastening means for fastening said belt with said belt being wrapped around said predetermined range of muscles; and
-
10. A control method that is carried out by a therapeutic device that forms a therapeutic system by means of being combined with a tight fitting device including a belt having the length that is enough to be wrapped around a predetermined range of muscles of one of the limbs;
- fastening means for fastening said belt with said belt being wrapped around said predetermined range of muscles; and
a gas bag provided in or on said belt, said gas bag being adapted to apply a predetermined compression pressure to said predetermined range of muscles by means of compressing said predetermined range of muscles when said gas bag is filled with gas while said belt that has been wrapped around said predetermined range of muscles is fastened by said fastening means;said therapeutic device comprising; pressure setting means which is capable of setting a gas pressure within said gas bag to a predetermined pressure; control means for controlling said pressure setting means in order to change said compression pressure; and pulse wave measuring means for measuring a predetermined parameter that varies according to the variation of amplitude of arterial pulse wave that varies depending on said compression pressure, at a position near said predetermined range of muscles or a position closer to the distal end of the limb than there, to generate a pulse wave data associated with the parameter; said control means makes said pressure setting means execute two processing, i.e., preprocessing and normal processing; controls said pressure setting means during said preprocessing so that said pressure setting means changes the gas pressure within said gas bag, and determines a maximum pulse wave pressure that is a gas pressure within said gas bag at the time point at which the amplitude of the pulse wave has reached its maximum, by means of receiving two or more said pulse wave data from said pulse wave measuring means while the pressure within said gas bag is changing; and controls said pressure setting means during said normal processing so that said pressure setting means sets the gas pressure within said gas bag to said maximum pulse wave pressure.
- fastening means for fastening said belt with said belt being wrapped around said predetermined range of muscles; and
Specification