Butterfly vent design
An item designed to be inserted through a small incision into the ear drum to permit drainage of fluid caused by infection during otological procedures. It may be cut to length, depending on the size of the flange.
Classification: Other instruments and appliances used in medical, surgical, dental or veterinary sciences, nesoi
NSN 6150-00-700-6664
NSN 6135-01-238-2878
NSN 6610-01-555-0842
NSN 5910-00-628-9584
NSN 6110-01-377-4718
NSN 5935-01-386-1232
NSN 2925-01-172-6757
NSN 6240-01-089-6149
NSN 6240-01-343-3022
NSN 5945-01-495-0090
NSN 2925-01-552-4313
NSN 5925-01-385-9384