[Use of a porolon tampon and polyethylene drainage following operations on the middle ear].
D004322:Drainage; D006801:Humans; D008416:Mastoid / Q000601:surgery*; D011095:Polyethylenes; D011140:Polyurethanes; D013630:Tampons, Surgical; D014433:Tympanoplasty / Q000379:methods*
D011095:Polyethylenes; D011140:Polyurethanes
Primenenie porolonovogo tampona i poliétilenovogo drenazha posle operatsiĭ na srednem ukhe