Watson Williams Antrum Rasp

The Watson Williams Antrum Rasp is a specialized surgical instrument used in maxillary sinus surgery (Caldwell-Luc operation) and procedures involving the maxillary antrum. Its double-ended design typically features a curved, serrated blade that allows surgeons to enlarge the nasal antral window, smooth bony edges, and remove diseased mucosa or polyps from the sinus cavity. This instrument is crucial for creating adequate drainage and access in functional endoscopic sinus surgery (FESS) and for treating chronic maxillary sinusitis.

Key Features:
– Double-ended design often includes a curved, serrated rasp for antral work.
– Used to enlarge the osteum and smooth bony edges in the maxillary sinus.
– Facilitates removal of hypertrophic mucosa and polyps during sinus surgery.
– Robust construction from surgical steel ensures durability for bone work.
– A historical and still relevant instrument in ENT and maxillofacial surgery.
– Supplied by Medic Instrument for surgeons performing advanced sinus procedures.

A classic tool for sinus surgery. The Watson Williams Antrum Rasp is available from Medic Instrument.