Manufacturers item name: barron vacuum punch 7.5mm; used for donor of cornea transplants; stainless steel blade permanently mounted in a nylon housing; four steel guide posts perfectly corresponding holes in the cutting block base, automatically centering the donor cornea; circular groove for aspirating the epithelial side of the cornea immobilizing it for cutting the button; cutting block base has four small holes which can be inked with a sterile marking pen (included) to identify the four quadrants of the cornea for cardinal suture alignment; one time use only; 1 each to a package
No other part numbers with same form, fit, and function found.
A surgical item which removes a circular piece from the cornea. It is used with a spring-loaded syringe connected to a vacuum chamber, which allows this to be attached to the cornea. This holds the patient's sight in a more natural state during trephining corneal transplant procedures.
Classification: Other instruments and appliances used in medical, surgical, dental or veterinary sciences, nesoi
NSN 5930-00-724-9940
NSN 5895-01-364-6868
NSN 6150-00-562-7728
NSN 6110-00-701-8254
NSN 5945-01-323-2900
NSN 2925-00-118-4887
NSN 5998-01-359-9595
NSN 5990-01-563-1554
NSN 6135-00-269-5843
NSN 5855-01-398-9548
NSN 2925-00-350-8517
NSN 6145-01-157-2042