抄録
As a new treatment for retinal vein occlusion that vein of the retina is to close, microcannulation has been used in eye surgery, microcannulation has been proposed. Microcannulation is a treatment to approach the fundus by inserting a micropipette from the surface of the eye, injecting directly thrombolytic drugs retinal vein is occluded. Microcannulation is very difficult surgery even for experienced doctor, it is not common in clinical practice. Therefore, my research performs the fabrication of micro-vessel model imitate the surface shape of retinal vein and have a cross-section of the semicircular for evaluation of some microsurgical robot systems to assistant vitreoretinal surgery and training for technical improvement of doctor.
