Title:
ASSISTANCE DEVICE FOR LIQUID MEDICINE INFILTRATION DEVICE AND LIQUID MEDICINE INFILTRATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/186752
Kind Code:
A1
Abstract:
A liquid medicine infiltration system 100 for infiltration of a liquid medicine under an endoscope 10 includes a liquid medicine infiltration device 20 and an assistance device 30 for assisting in position adjustment of the liquid medicine infiltration device 20 under the endoscope 10. In a condition in which a connector 32 of the assistance device 30 is attached to the endoscope 10 and an inner tube 21 is fixed to the assistance device 30 with a fixing tool 33, an outer tube 22 of the liquid medicine infiltration device 20 is movable forward and backward with respect to the inner tube 21. By moving the outer tube 22 forward with respect to the inner tube 21, a water-absorbing material 23 attached to the tip of the inner tube 21 can be drawn inside the outer tube 22.
Inventors:
WATANABE MASAMI (JP)
SADAHIRA TAKUYA (JP)
SADAHIRA TAKUYA (JP)
Application Number:
PCT/JP2020/021545
Publication Date:
September 23, 2021
Filing Date:
June 01, 2020
Export Citation:
Assignee:
ACEMEDIC INC (JP)
International Classes:
A61M31/00; A61M25/00; A61M35/00
Foreign References:
| JP2015211828A | 2015-11-26 | |||
| JP2015528724A | 2015-10-01 | |||
| JP2010274123A | 2010-12-09 |
Other References:
See also references of EP 4029557A4
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
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