Ophthalmic Laser Treatment Apparatus
Summary
USPTO published patent application US20260090915A1 for an ophthalmic laser treatment apparatus developed by four inventors from Japan. The invention features a laser irradiation optical system combined with an observation system that includes an internal display unit allowing operators to view images through an eyepiece lens. Application No. 19339333 was filed September 25, 2025.
What changed
USPTO published a patent application (US20260090915A1) for an ophthalmic laser treatment apparatus featuring a therapeutic laser irradiation optical system, an observation optical system with eyepiece lens, and an internal display unit integrated into the observation optical system. The control unit coordinates laser irradiation each time an execution instruction is input. CPC classifications include A61F 9/008 and related subclasses.
This is a patent application publication, not a regulatory action requiring compliance. Medical device manufacturers and healthcare providers developing or using ophthalmic laser systems should review for potential licensing considerations or freedom-to-operate analysis. The patent establishes priority date of September 25, 2025, with typical examination timeline of 2-3 years before potential grant.
Archived snapshot
Apr 2, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
OPHTHALMIC LASER TREATMENT APPARATUS
Application US20260090915A1 Kind: A1 Apr 02, 2026
Inventors
Kohei MASUNAGA, Hiroki KONDO, Shigeyoshi NAKAI, Teruki TSUKAMOTO
Abstract
An ophthalmic laser treatment apparatus irradiates therapeutic laser light to tissue of a patient's eye each time an execution instruction for irradiating the therapeutic laser light is input. The ophthalmic laser treatment apparatus includes: a laser irradiation optical system irradiating the therapeutic laser light to the patient's eye; an observation optical system causing an operator to observe an observation image of the patient's eye through an eyepiece lens; an internal display unit provided in the observation optical system and configured to display an image to the operator through the eyepiece lens; and a control unit.
CPC Classifications
A61F 9/008 A61F 2009/00844 A61F 2009/00878
Filing Date
2025-09-25
Application No.
19339333
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Source
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