What instrument may be used to remove sharp spicules of bone from the dental ridge during an extraction?

Rongeurs are specifically designed surgical instruments used to grasp and cut bone. They have a scissor-like action that allows them to effectively remove sharp spicules of bone from the dental ridge during an extraction procedure. This precise cutting and grasping capability makes rongeurs particularly suitable for smoothing the bone after extractions, ensuring that any sharp edges or spicules are eliminated to promote healing and reduce the risk of post-operative complications.

Other instruments like dissecting forceps and mosquito forceps are primarily used for grasping or holding tissue rather than cutting bone, which limits their effectiveness in this context. An osteotrimmer, while it may seem relevant due to its association with bone, is typically used for shaping or refining bone surfaces rather than removing sharp spicules. Therefore, rongeurs are the most appropriate choice for this specific task in dental extractions.