Eye implant devices and method and device for implanting such devices for treatment of glaucoma

摘要

The present invention provides for a deformable, insertable device for relieving intraocular pressure comprising a body portion composed of a biocompatible porous material with pores throughout to permit drainage of fluid from the anterior chamber to the scleral tissue without collapse of the anterior chamber. The invention also includes a method for inserting the device into the eye and for using ultrasound intraoperatively to determine the position of surgical tools and devices within the sclera. The invention also includes a device excising sclera in an eye to create a chamber for insertion of the insertable device into the eye.