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Vestibular nerve section new
Cochlear device implant new
Removal of the tumor in the temporal bone new
Microsurgical technique new
Drainage of abscess or nasal hematoma internal focusing new
Drainage of abscess or hematoma nasal septum new
Intranasal biopsy new
Excision of the nasal polyp (simple) new
Semi-erupted third molar surgery in bad position (Surgery of partially erupted cords in bad position) new