This medium backbiter antrum punch features a 1.5mm cutting tip on a straight shaft for rotatable access to maxillary sinus ostium enlargement during functional endoscopic sinus surgery (FESS). The punching mechanism removes bone and soft tissue margins with controlled bite depth, supporting safe widening of the surgical opening. Reusable stainless steel construction sustains high sterilization cycles across repeat cases.
Features & Benefits
- 1.5mm backbiter tip for controlled ostium enlargement
- Straight curvature enables rotatable intraoperative positioning
- Punching jaw design removes bone and mucosal margin cleanly
- Stainless steel durability supports routine FESS sterilization cycles
Legacy Item Number: 81341816SN