[Drain for maintaining patency of an intranasal Antrostomy (author's transl)].
We developed a plastic drain for maintaining patency of an intranasal antrostomy. The drain can be easily inserted through the nasoantrostomy by means of a curved blunt hemostat. Repeated irrigation of the maxillary sinus is possible through, a wide canal, and the appropriate solutions are instilled. The drain can be removed after two months without any problems.
D004322:Drainage / Q000295:instrumentation*; D006801:Humans; D008443:Maxillary Sinus / Q000601:surgery; D009296:Nasal Cavity / Q000601:surgery; D010254:Paranasal Sinus Diseases / Q000601:surgery*; D007507:Therapeutic Irrigation / Q000295:instrumentation
Prothesen zum Offenhalten der Kieferhöhlenfenster.