Implant delivery system and methods thereof for treating ocular disorders

A method of positioning an implant in an eye such that the implant conducts fluid from an anterior chamber of the eye to Schlemm's canal of the eye, said method comprising:

• introducing the implant into the anterior chamber of the eye;
• using a piercing member to form an opening in eye tissue by advancing the piercing member along an axis;
• moving the implant into the opening by advancing the implant along a length of the piercing member;
• positioning the implant such that a distal section is in Schlemm's canal and a proximal section is in the anterior chamber with a long axis of the implant extending between the proximal and distal sections of the implant, said positioning comprising abutting a ledge of the distal section, which is generally perpendicular to the long axis of the implant, against a surface of Schlemm's canal, such that the ledge extends generally perpendicular to said axis, along which the piercing member is advanced, laterally within Schlemm's canal to stabilize the implanted implant.