Organic lens, which are crushed, for the hollow needle body of ophthalmology surgical instruments the present invention relates to one kind passes through ultrasound, it is formed in that proximal end (1) is attached to instrument and syringe needle (4) is formed in distal end (3) that there are active surface (5) to emit ultrasonic wave including join domain (2), wherein suction channel (6) in axial direction extends through middle empty needle for aspirating lens fragments, it is open by limiting the active surface (5), it is characterized in that, be formed as the proximal end (1) that conical manner is at least partly just run up in syringe needle (4) in suction channel, partially (9) are run, because being axially formed in wall (10) suction channel in the region (1).
