Title:
MEDICAL TREATMENT INSTRUMENT
Document Type and Number:
WIPO Patent Application WO/2013/161579
Kind Code:
A1
Abstract:
A medical treatment instrument (1) provided with: an insertion tube (2) to be inserted into the body of a patient; a rotating body (4) that is provided so as to extend into the insertion tube (2) and so as to be rotatable with the axial direction of the insertion tube (2) as the center of rotation; an expanding body (6) that is provided to the tip of the insertion tube (2), and that is formed so as to be expandable in the radial direction of the insertion tube (2); and a rotational force transmission mechanism (7) that transmits rotational force from the rotating body (4) to the expanding body (6) and expands the expanding body (6).
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Inventors:
KUMOYAMA KENICHI (JP)
Application Number:
PCT/JP2013/060969
Publication Date:
October 31, 2013
Filing Date:
April 11, 2013
Export Citation:
Assignee:
TERUMO CORP (JP)
International Classes:
A61M29/00; A61M25/10
Foreign References:
| JP2008513125A | 2008-05-01 |
Attorney, Agent or Firm:
KINOSHITA & ASSOCIATES (JP)
Bottom intellectual property office of patent business corporation Tatsuyuki (JP)
Bottom intellectual property office of patent business corporation Tatsuyuki (JP)
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