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 5910-01-516-7460
NSN 5910-01-087-5749
NSN 5990-01-571-7468
NSN 6650-01-399-8552
NSN 5999-00-221-1863
NSN 5960-00-415-1797
NSN 5920-01-051-6638
NSN 5950-00-922-3373
NSN 6685-01-133-3298
NSN 5915-00-404-9241
NSN 5960-01-262-5048
NSN 5925-00-179-4626