THERAPEUTIC TREATMENT DEVICE AND CONTROL METHOD THEREFOR

Title:

THERAPEUTIC TREATMENT DEVICE AND CONTROL METHOD THEREFOR

Document Type and Number:

WIPO Patent Application WO/2014/119391

Kind Code:

A1

Abstract:

A therapeutic treatment device for heating living tissue at a first target temperature and treating the living tissue is provided with a heat transfer unit (110), a heat-emitting member (140), a first temperature acquisition unit (373), a second temperature acquisition unit (373), a control unit (371), and a power input unit (372). The heat-emitting member heats the heat transfer unit. The first temperature acquisition unit acquires the temperature of the heat-emitting member as a first temperature. The second temperature acquisition unit acquires the temperature of the heat transfer unit as a second temperature. The control unit uses feedback control employing the first temperature to set the power to be input to an electrical resistance pattern on the basis of the temperature difference between the first target temperature and the second temperature so that the temperature of the heat transfer unit corresponds to the first target temperature. The power input unit inputs power to the electrical resistance pattern under the control of the control unit.

Inventors:

NAKAMURA KOTARO (JP)

Application Number:

PCT/JP2014/050827

Publication Date:

August 07, 2014

Filing Date:

January 17, 2014

Export Citation:

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Assignee:

OLYMPUS CORP (JP)

International Classes:

A61B18/04; A61B18/12

Foreign References:

JP2012161566A	2012-08-30
JP2012125338A	2012-07-05
JP2012125338A	2012-07-05
JP2012161566A	2012-08-30

Other References: