Title:
吸引チューブ内に配置され、かつ吸引チューブから軸ずれしている灌注チューブを備えるチップアセンブリを有する医療／外科用洗浄ユニット
Document Type and Number:
Japanese Patent JP6811223
Kind Code:
B2
Abstract:
A lavage unit tip assembly (650) includes a tip suction tube (730) coupling to a lavage unit suction tube (66) through a bore (706) of a lavage unit suction fitting (702) and a tip irrigation tube (750) having a proximal end dimensioned to engage with and receive fluid discharged from a lavage unit irrigation fitting (676). A void space is located between said tip assembly suction tube and said bore (706) so as to provide for fluid communication between said tip suction tube and said bore. A plurality of spaced apart ribs (708, 710, 712, 714) extend into said void space, said ribs shaped so as to have distal ends located forward of the suction fitting bore and so that, as said ribs extend distally away from the suction fitting, the ribs taper distally away from the suction fitting bore toward said suction tube lumen wall.
Inventors:
Kidman, view
Perez, Iban Matos
Hanke, Chris
Neil, Johnston
Perez, Iban Matos
Hanke, Chris
Neil, Johnston
Application Number:
JP2018207294A
Publication Date:
January 13, 2021
Filing Date:
November 02, 2018
Export Citation:
Assignee:
Striker corporation
International Classes:
A61M3/02; A61B90/80
Domestic Patent References:
| JP2230977A |
Foreign References:
| US20020173746 | ||||
| US5460604 | ||||
| US6022329 |
Attorney, Agent or Firm:
Shoichi Okuyama
Matsushima Tetsuo
Ayako Nakamura
Satoshi Morimoto
Arihara Koichi
Matsushima Tetsuo
Ayako Nakamura
Satoshi Morimoto
Arihara Koichi