US 9,827,143 B2
Shunt device and method for treating ocular disordersGeneral
US 9,827,143 B2
Shunt device and method for treating ocular disorders
Tech Center:
3700 Mechanical Engineering, Manufacturing and Medical Devices/Processes
Examiner:
Leslie Deak
Art Unit:
3761 Refrigeration, Vaporization, Ventilation, and Combustion
Inventors:
Mary G. Lynch; Reay H. Brown
Assignee:
Priority:
04/26/99
Filed:
11/11/16
Granted:
11/28/17
Expiration:
01/03/22
Abstract
Shunt devices and a method for continuously decompressing elevated intraocular pressure in eyes affected by glaucoma by diverting excess aqueous humor from the anterior chamber of the eye into Schlemm's canal where post-operative patency can be maintained with an indwelling shunt device which surgically connects the canal with the anterior chamber. The shunt devices provide uni- or bi-directional flow of aqueous humor into Schlemm's canal.
Cooperative Patent Classification (CPC)
A61A61F2250/0067A61M2210/0612A61F