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 6320-01-425-1417
NSN 6685-00-762-1094
NSN 6105-00-994-3441
NSN 6645-01-383-7362
NSN 5835-00-912-5656
NSN 5985-01-094-7654
NSN 4140-01-364-9797
NSN 5930-00-679-7900
NSN 7035-01-074-7634
NSN 5915-00-417-3834
NSN 5855-01-444-9182
NSN 5985-01-610-2242