What are bone rongeurs primarily used for during major oral surgeries (MOS)?

Bone rongeurs are specialized surgical instruments that play a crucial role in oral surgeries, particularly during procedures that involve bone manipulation and reconstruction. Their primary function is to remove sharp bone spicules, which are fragments or splinters of bone that can pose a risk for injury or infection post-surgery. By effectively removing these sharp edges, rongeurs help ensure a smoother healing process and reduce discomfort for the patient.

The other options involve different surgical procedures: suturing gum tissue is typically handled with sutures and needles, extracting teeth commonly requires forceps or elevators, and placing implants involves drills and implant systems rather than rongeurs. Each of these tasks requires tools specifically designed for those actions, highlighting the particularity of the bone rongeurs' function in oral surgery.