Title:
MEDICAL SYSTEM
Document Type and Number:
Japanese Patent JP2023171988
Kind Code:
A
Abstract:
To provide a medical system that can improve the rate of attachment of the powder to a target region by delivering powder to the target region more stably than before.SOLUTION: A medical system 1 comprises: a container 50 housing powder P; a pressure source 20 for sending fluid to be mixed with the powder P, to the container 50; a tube member 30 for delivering a mixture of the powder P and the fluid to a target region; and a double tube 40 connected to the container 50, and of which a tip part 43 is housed in the container 50. The double tube 40 comprises a fluid supply passage through which the fluid to be sent to the container 50 from the pressure source 20 is passed, and a mixture transfer passage through which the mixture to be delivered to the tube member 30 from the container 50 is passed. An injection hole for injecting the fluid into the container 50 from the fluid supply passage, and a suction hole for sucking the mixture into the mixture transfer passage from the container 50 are formed in the tip part 43 of the double tube 40.SELECTED DRAWING: Figure 1B
Inventors:
NAKAO KUNIOKI
HANEDA TOMOKI
UENO MASAHIRO
MACHIDA SHIGENORI
YASUI KEI
HANEDA TOMOKI
UENO MASAHIRO
MACHIDA SHIGENORI
YASUI KEI
Application Number:
JP2022083490A
Publication Date:
December 06, 2023
Filing Date:
May 23, 2022
Export Citation:
Assignee:
CENTURY MEDICAL INC
YUKI PREC CO LTD
YOSHIKAWA KASEI KK
YUKI PREC CO LTD
YOSHIKAWA KASEI KK
International Classes:
A61M31/00; A61M13/00
Attorney, Agent or Firm:
Atsushi Akiyama
Chieko Fukushi
Yoshihide Kakubuchi
Chieko Fukushi
Yoshihide Kakubuchi
Previous Patent: How to sterilize rice flour
Next Patent: Blade changing device, cutting device, and method for manufacturing cut products
Next Patent: Blade changing device, cutting device, and method for manufacturing cut products