drainage device and method for draining aqueous humor from the eyeball

摘要

a drainage device for draining aqueous humor present in the anterior chamber of the eyeball comprises a drainage tube (10) extending axially along a tube axis between a distal end (10 ') and a proximal end (10'). ?). the distal and proximal ends are at least partially open and are chamfered in the same direction. a support flange (30) extends from the proximal end (10 ') of the drainage pipe (10) and comprises a plate-shaped portion (32) having an upper surface (32') and a lower surface (32 '). ?). the proximal end (10) of the drainage tube (10) is angled to open its opening facing the upper surface (32 ') of the plate-shaped portion.