Title:
MEDICAL TREATMENT INSTRUMENT AND MEDICAL SYSTEM
Document Type and Number:
Japanese Patent JP2016067710
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a medical treatment instrument which performs hemostasis of a treatment part and can easily place a medical material providing an epithelial function on the treatment part.SOLUTION: A medical treatment instrument comprises: a body part 110 which is inserted into a urinary tract 10, can extend and contract in a Y direction in the urinary tract 10, and forms a plurality of layers in a circumferential direction in a contracted state; an extension part 111A which is provided on an innermost layer of the body part, extends the body part while moving to a tip side by being pushed out, and can maintain the position of the body part in the urinary tract in an extended state; and a movable part 113C which is provided on an outermost layer of the body part in a state in which a medical material can be disposed on an outer periphery 113D, and contracts the body part while moving along the extension part.SELECTED DRAWING: Figure 4
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Inventors:
ARASTOO RIYAH
NISHIO KOSUKE
NISHIO KOSUKE
Application Number:
JP2014201829A
Publication Date:
May 09, 2016
Filing Date:
September 30, 2014
Export Citation:
Assignee:
TERUMO CORP
International Classes:
A61B17/00; A61L17/00; A61L31/00
Attorney, Agent or Firm:
Hatta International Patent Corporation
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