发明名称 C-shaped cross section tubular ophthalmic implant for reduction of intraocular pressure in glaucomatous eyes and method of use
摘要 A tube for implantation into the eye for replacement conduction of aqueous humor from the chambers of the eyeball to the subconjunctival tissue and ultimately to the venous system is comprised of an elongated fluid conducting conduit having distal and proximate ends, a sidewall and an interior passageway and at least one longitudinally extending opening in the sidewall that exposes the interior passageway and at least one nidi-forming structure carried by the conduit and extending laterally therefrom to implement the formation of at least one aqueous filtration bleb in the tissue of the eyeball. In one embodiment, the tube also contains at least one releasable ligature circumscribing the conduit. In another embodiment, the tube also contains an anchor appended to the conduit to prevent it from migrating from its placement site.
申请公布号 US6962573(B1) 申请公布日期 2005.11.08
申请号 US20000691671 申请日期 2000.10.18
申请人 WILCOX MICHAEL J 发明人 WILCOX MICHAEL J.
分类号 A61F2/14;A61F9/00;A61F9/007;(IPC1-7):A61M5/00 主分类号 A61F2/14
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