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Patent Searching and Data


Title:
HEATING TREATING DEVICE
Document Type and Number:
Japanese Patent JPH0444776
Kind Code:
A
Abstract:

PURPOSE: To optionally regulate the heating treatment range of a living body tissue and extend the applicable range by providing an electrode-to-electrode distance regulating means for relatively changing the distance between a pair of electrodes.

CONSTITUTION: The outer probe 2 and inner probe 3 of the probe body of a heating treatment probe 1 are axially slid to each other, whereby the distance between a first electrode 5 and a second electrode 7 is relatively changed, so that the distance between the first electrode 5 and the second electrode 7 can relatively be changed according to the heating treatment range of a living body tissue at the time of heating treatment. Thus, the heating treatment range of the living body tissue can be optionally regulated with one heating treatment probe 1, and the applicable range of one heating treatment probe 1 can be extended. Further, as the distance between the first electrode 5 and the second electrode 7 can relatively be changed according to the treating state, more effective heating treatment can be conducted.


Inventors:
KUBOTA TETSUMARU
Application Number:
JP1990000153579
Publication Date:
February 14, 1992
Filing Date:
June 12, 1990
Export Citation:
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Assignee:
OLYMPUS OPTICAL CO
International Classes:
H05B6/62; A61N5/02; (IPC1-7): A61N5/02; H05B6/62