Composite ophthalmic microcannula

Claims a composite design, a miniature intubation of multi-modular design, the small inserting with a variable rotating and delivery, the water can by minimally invasive method to prevent treating eye. The miniature inserting comprising an outer diameter is equal to or less than 350 microns; the flexible pipe connecting elements, and is inducting near the joints of material, energy or tool. The miniature inserting also be comprising a connected with the connecting element reinforcing component, which can is able to the miniature inset pipe is provided with a variable rigidity wherein length. The miniature inserting also be comprises the characteristics, so as to multiplier.