oscillating saw

saw,

n a cutting blade with a toothed edge used to cut material too hard to slice with a knife.

saw, Gigli's wire,

n.pr a flexible wire with teeth used for osteotomy procedures; often used in blind operations.

saw, gold,

n an instrument with a thin sawlike blade used for removing surplus metal from the contact area of gold-foil restorations.

saw, Joseph,

n.pr a nasal saw often used in ramusotomy of the mandible.

saw, Koeber's,

n.pr a saw consisting of a thin, replaceable blade held in a frame; used to trim gross excess from the proximal portion of a Class II foil restoration in the preliminary stages of finishing and contouring.

saw, oscillating,

n an oscillating blade in an electrical or compressed gas-driven unit; used to cut bone.

saw, rotary,

n a rotary blade on a shaft in an electrical or compressed gas-driven unit; used to cut bone.

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oscillating saw

the saw oscillates backwards and forwards instead of rotating in a full circular path as is conventional with power saws. Used for bone surgery. The Stryker is the model.