Title:
OPHTHALMOLOGIC APPARATUS
Document Type and Number:
Japanese Patent JP2018051045
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an ophthalmologic apparatus configured to be easy to use for an operator and to perform a highly efficient surgery by seamlessly changing over a suction part in sucking.SOLUTION: The ophthalmologic apparatus includes: a suction port for sucking a liquid including intraocular tissue from a patient's eye; a storage part for storing the liquid including the intraocular tissue sucked by the suction port; a first suction part that sucks gas in the storage part and decreases a pressure inside the storage part for introducing the liquid including the intraocular tissue, into the storage part; a first route formed from the suction port via the storage part; a second route formed from the suction port by detouring the storage part; a second suction part that is connected to the first route and the second route and sucks the liquid including the intraocular tissue to be sent to the first route and the second route; an effluent part for recovering the liquid including the intraocular tissue sent from the second suction part; and a changeover part that changes over a route for connecting the suction port and the second suction part, to the first route or the second route.SELECTED DRAWING: Figure 2
Inventors:
KATO HISATOSHI
SUZUKI NOBUO
SUZUKI NOBUO
Application Number:
JP2016191816A
Publication Date:
April 05, 2018
Filing Date:
September 29, 2016
Export Citation:
Assignee:
NIDEK KK
International Classes:
A61F9/007
Domestic Patent References:
| JPH01151455A | 1989-06-14 |
Foreign References:
| US20110092891A1 | 2011-04-21 | |||
| US20100280435A1 | 2010-11-04 | |||
| US20150328379A1 | 2015-11-19 | |||
| US20150196425A1 | 2015-07-16 |
Attorney, Agent or Firm:
Patent Business Corporation Cosmos Patent Office