Ophthalmic viscosurgical devices are critical medical tools utilized during delicate ocular operations—such as cataract removal and corneal transplant procedures—because they maintain the structural depth of the anterior chamber, protect the fragile corneal endothelium from mechanical trauma, and create a clear visual pathway for surgeons. Their unique gel-like rheological properties allow them to absorb shock, coat intraocular tissues, and easily flush out of the eye when the surgical intervention concludes.