Hough Excavator No-4 Left Small 16.5cm Half Serrated Jaws The sharp prongs are used

The sharp prongs are used to puncture the tissue

The frame is typically used in conjunction with a halo brace or other corrective devices to help reduce the severity of the deformity

The black bows handle crank shanks (228

The blade width of 38mm and length of 190

Hough Excavator No-4 Left Small 16.5cm Half Serrated Jaws The sharp prongs are usedThe Hough Excavator No 4 Left Small 16. 5cm is a surgical instrument used to excavate bone and tissue during orthopedic surgery. It is a type of rongeur, which is a tool used to cut, shape, and remove bone and tissue. The Hough Excavator has a sharp, beak like tip at the end of the handle, which is used to carefully remove bone and tissue.