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公开(公告)号：US20220095916A1
公开(公告)日：2022-03-31
申请号：US17481612
申请日：2021-09-22
Applicant: TOPCON CORPORATION
Inventor： Yasuhisa ISHIKURA , Wataru UMEJI
IPC: A61B3/16
Abstract: An ophthalmologic apparatus that measures a value of intraocular pressure of an examinee's eye, based on a state of deformation of a cornea in applanation due to air blowing includes an air blowing unit that puffs air to the cornea and a control unit that controls an operation of the air blowing unit, wherein the control unit has a preliminary puffing mode in which preliminary puffing is executed such that the air blowing unit puffs the air in non-measurement of the value of intraocular pressure.
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