Sklar Lichtwitz-Bier Antrum Trocar Needle
A fine trocar needle for puncturing the maxillary antrum during sinus drainage and irrigation, offered in a range of diameters.
The Sklar Lichtwitz-Bier Antrum Trocar Needle is a slender ENT instrument used to create a controlled puncture into the maxillary sinus, allowing the surgeon to irrigate the cavity or drain retained fluid. It is typically used in patients with chronic or recurrent sinusitis where a direct antral washout is indicated, and is a staple of otolaryngology treatment trays.
The needle's narrow diameter is designed for precise, minimally traumatic entry through the sinus wall, and the fixed length keeps the working depth consistent from procedure to procedure. Surgeons and ENT specialists use this needle alongside irrigation syringes or antrum wash sets during outpatient or operating room treatment.
This listing covers three diameter options, so buyers can match the needle to the patient and the access route required, while the working length stays the same across the range. As a reusable surgical instrument, it is intended to be cleaned and sterilised between uses as part of a standard ENT instrument set.
