1
Quijano Rodolfo C, Nguyen Than, Tu Hosheng: Atrioventricular heart valve and minimally invasive delivery systems thereof. 3f Therapeutics, JONES DAY, January 20, 2005: WO/2005/004753 (149 worldwide citation)

An atrioventricular valve intended for attaching to a circumferential valve ring and papillary muscles of a patient comprising a singular flexible membrane (20) of tissue or synthetic biomaterial, the valve having a sewing ring (10), an anterior cusp (52) and a posterior (51), wherein the anterior c ...


2
Numamoto Michael J, Quijano Rodolfo C, Tu Hosheng: Medical device for reduction of pressure effects of cardiac tricuspid valve regurgitation. 3f Therapeutics, Kim Michelle C, March 10, 2005: WO/2005/021063 (126 worldwide citation)

An elongate valve stent and methods for protecting an upper or a lower body of a patient from high venous pressures comprising a stent member, the stent member comprising a support structure and a tissue valve, wherein the tissue valve is configured to permit fluid flow in one direction and prevent ...


3
Anduiza James P, Quijano Rodolfo C, Tu Hosheng: Percutaneously deliverable heart valve. 3f Therapeutics, CORR Steven J, March 25, 2004: WO/2004/023980 (124 worldwide citation)

This invention discloses a percutaneously deliverable heart valve (10) and delivery means (21) thereof, wherein the percutaneously deliverable heart valve is a foldable heart valve prosthesis to replace a diseased valve of a patient comprising: a support structure (12) with a diameter, wherein the s ...


4
Svanidze Oleg, Quijano Rodolfo, Tu Hosheng: Aortic valve implantation device. 3f Therapeutics, CORR Steven J, June 3, 2004: WO/2004/045370 (68 worldwide citation)

This invention discloses a miniclip (10) apparatus for releasably stabilizing a leaflet (25) onto an aortic artery wall (22) during aortic valve implantation comprising a clip base (18) having a first clip member (11A) consisting of a plurality of first prongs (13) and an opposite second clip member ...


5
Tu Hosheng, Niksch Barbara, Haffner David, Smedley Gregory T: Drug-releasing trabecular implant for glaucoma treatment. Glaukos, May 14, 2003: EP1310222-A2 (49 worldwide citation)

A device and method are provided for improved treatment of elevated intraocular pressure due to glaucoma. A trabecular shunting device is adapted for implantation within the trabecular meshwork of an eye such that aqueous humor flows controllably from the anterior chamber of the eye to Schlemm's can ...


6
Tu Hosheng, Smedley Gregory T, Haffner David, Niksch Barbara A: System for treating ocular disorders. Glaukos, October 8, 2008: EP1977724-A1 (40 worldwide citation)

The invention relates generally to medical devices and methods for reducing the intraocular pressure in an animal eye and, more particularly, to stent type devices for permitting aqueous outflow from the eye's anterior chamber and associated methods thereof for the treatment of glaucoma. Some aspect ...


7
Haffner David, Smedley Gregory T, Tu Hosheng: Devices and methods for glaucoma treatment. Glaukos Corporation, Haffner David, Smedley Gregory T, Tu Hosheng, DELANEY Karoline A, February 24, 2005: WO/2005/016418 (36 worldwide citation)

Intraocular stents (229) and applicators are disclosed for treating glaucoma. The stents (229) are configured to extend between the anterior chamber of the eye and Schlemm's canal (22) for enhancing outflow of aqueous from the anterior chamber (20) so as to reduce intraocular pressure. The stents (2 ...


8
Haffner David, Tu Hosheng, Morteza Gharib: Implant and pressure sensor for glaucoma treatment. Glaukos Corporation, Haffner David, Tu Hosheng, Morteza Gharib, DELANEY Karoline A, April 6, 2006: WO/2006/036715 (36 worldwide citation)

The invention discloses a trabecular stent and methods for treating glaucoma. The stent may incorporate an intraocular pressure sensor comprising a compressible element that is implanted inside an anterior chamber of an eye, wherein at least one external dimension of the element correlates with intr ...


9
Tu Hosheng, Smedley Gregory T, Haffner David S, Niksch Barbara A: Glaucoma stent for glaucoma treatment. Glaukos, May 19, 2004: EP1418868-A2 (30 worldwide citation)

The invention relates generally to medical devices and methods for reducing the intraocular pressure in an animal eye and, more particularly, to stent type devices for permitting aqueous outflow from the eye's anterior chamber and associated methods thereof for the treatment of glaucoma. Some aspect ...


10
Smedley Gregory, Haffner David, Tu Hosheng, Gharib Morteza: Implantable ocular pump to reduce intraocular pressure. Glaukos Corporation, Smedley Gregory, Haffner David, Tu Hosheng, Gharib Morteza, ALTMAN Daniel E, February 19, 2004: WO/2004/014218 (29 worldwide citation)

A trabecular pump (40) is implantable in the eye to reduce intraocular pressure. The pump drains aqueous humor from the anterior chamber into outflow pathways, such as Schlemm's canal. A feedback system includes an intraocular pump (54) and a pressure sensor (43/61) in communication with the pump, f ...



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