Probes having fiber taper and fluid collection channel for ophthalmic laser treatment

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United States of America Patent

PATENT NO 11931294
APP PUB NO 20220331161A1
SERIAL NO

17735983

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Abstract

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A treatment probe for treating an eye of a patient includes an elongate body that defines a handle and a treatment fiber that is housed within the elongate body. The treatment fiber is configured to deliver treatment light energy to the eye. A contact member is disposed on an end of the elongate body. The contact member has a contact surface for positioning on a surface of the eye, two side edges that are positioned on opposite sides of the contact surface, and a fluid channel. The contact surface conforms to the shape of the eye's sclera and the two side edges are shaped to direct fluid that is present on the surface of the eye toward the fluid channel when the contact member is moved laterally across the surface of the eye. The fluid aggregates within the fluid channel and contacts a distal end of the treatment fiber.

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Patent Owner(s)

  • IRIDEX CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Howard San Jose, US 38 570
Marcellino, George Santa Cruz, US 34 1046

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