The pediatric backbiter has a low profile and a 1.5 x 5mm jaw and come in different configurations.
The most popular antrum punch is the rotating backbiter which is like having a complete directional set of instruments all-in-one.
Pediatric Backbiter configurations and jaw sizes:
- Rotating, 1.5mm x 5.0mm, shaft 4″ *most popular*
- Straight, 1.5mm x 5.0mm, shaft 4″
- Right, 1.5mm x 5.0mm, shaft 4″
- Left, 1.5mm x 5.0mm, shaft 4″
You can find more instruments for your sinus cases here: https://entsupplies.com/product-category/instruments-by-procedure/endonasal/
OR Grade German Stainless Steel Instrument