| AESCULAPAesculap AGEustachian catheter, reusable | OF250C | Aesculap AG | Eustachian catheter, reusable |
| AESCULAPAesculap AGEustachian catheter, reusable | OF251C | Aesculap AG | Eustachian catheter, reusable |
| AESCULAPAesculap AGEustachian catheter, reusable | OF252C | Aesculap AG | Eustachian catheter, reusable |
| AESCULAPAesculap AGEustachian catheter, reusable | OF254C | Aesculap AG | Eustachian catheter, reusable |
| InstrusafeSummit Medical, Inc.Middle ear decompressor, positive pressure | EP-1000 | Summit Medical, Inc. | Middle ear decompressor, positive pressure |
| MediconMedicon eG. Chirurgiemechaniker-GenossenschaftEustachian catheter, reusable | 62.20.24 | Medicon eG. Chirurgiemechaniker-Genossenschaft | Eustachian catheter, reusable |
| MediconMedicon eG. Chirurgiemechaniker-GenossenschaftEustachian catheter, reusable | 62.20.25 | Medicon eG. Chirurgiemechaniker-Genossenschaft | Eustachian catheter, reusable |
| Eustachian catheter, reusableKarl Storz GmbH & Co. KGEustachian catheter, reusable | 146001 | Karl Storz GmbH & Co. KG | Eustachian catheter, reusable |
| Middle ear decompressor, positive pressureKarl Storz GmbH & Co. KGMiddle ear decompressor, positive pressure | 148608 | Karl Storz GmbH & Co. KG | Middle ear decompressor, positive pressure |
| Middle ear decompressor, positive pressureKarl Storz GmbH & Co. KGMiddle ear decompressor, positive pressure | 26072T | Karl Storz GmbH & Co. KG | Middle ear decompressor, positive pressure |
| Middle ear decompressor, positive pressureSummit Medical, Inc.Middle ear decompressor, positive pressure | EP-2100 | Summit Medical, Inc. | Middle ear decompressor, positive pressure |
| Middle ear decompressor, positive pressureSummit Medical, Inc.Middle ear decompressor, positive pressure | EP-2100A | Summit Medical, Inc. | Middle ear decompressor, positive pressure |
| NeilMed EustachiNeilmed Pharmaceuticals, Inc.Middle ear decompressor, positive pressure | ME8203 | Neilmed Pharmaceuticals, Inc. | Middle ear decompressor, positive pressure |