Contact probe for the delivery of laser energy

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United States of America Patent

PATENT NO 8945103
SERIAL NO

12261889

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Abstract

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Systems, devices, and methods for treating a glaucomatous eye are provided. An amount of pulsed laser energy is delivered to the pars plana of the eye by a hand-holdable device which comprises a hand-holdable elongate member and a contact member disposed on an end of the elongate member. A contact surface of the contact member is placed in direct contact with the eye so that a reference edge of the contact member aligns with the limbus and a treatment axis defined by the elongate member is angularly offset from the optical axis of the eye. The amount of pulsed laser energy delivered is insufficient to effect therapeutic photocoagulation but is sufficient to increase uveoscleral outflow so as to maintain a reduction from pre-laser treatment intraocular pressure. Amounts of pulsed laser energy will be transmitted to a circumferential series of tissue regions of the eye.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL UNIVERSITY OF SINGAPORESINGAPORE SINGAPORE SINGAPORE CITY SINGAPORE
NATIONAL UNIVERSITY HOSPITAL (SINGAPORE) PTE LTD1E KENT RIDGE ROAD #13-00 SINGAPORE 119228

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Buzawa, David M San Jose, US 15 783
Chew, Paul T K Singapore, SG 6 33
Dorin, Giorgio Cupertino, US 10 293

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