Title:
VACUUM DRIVEN SUCTION AND IRRIGATION SYSTEM
Document Type and Number:
Japanese Patent JP2020065934
Kind Code:
A
Abstract:
To provide a vacuum driven suction and irrigation system.SOLUTION: A vacuum assisted suction and irrigation system 10 comprises: a suction and irrigation wand 22 including a proximal body portion 34 supporting a suction valve 36 and an irrigation valve 38, and a distal body portion 40 defining a fluid channel 42; and an irrigation fluid supply 12 connected to the irrigation valve of the suction and irrigation wand; the irrigation valve being actuatable to deliver irrigation fluid to the fluid channel. The suction valve is connected to a vacuum source 14 actuatable to draw a vacuum into the fluid channel; and the vacuum source is connected to a fluid pump 16 to pressurize the irrigation fluid being delivered to the suction and irrigation wand.SELECTED DRAWING: Figure 1
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Inventors:
JAROSLAW T MALKOWSKI
KENNETH HORTON
OW LAU
KENNETH HORTON
OW LAU
Application Number:
JP2019193544A
Publication Date:
April 30, 2020
Filing Date:
October 24, 2019
Export Citation:
Assignee:
COVIDIEN LP
International Classes:
A61M3/02
Attorney, Agent or Firm:
Takeshi Oshio