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a cutting instrument used in craniotomy.


Instrument formerly used for perforation and crushing of the fetal skull.


A type of surgical drill used to operate on the skull. It has a self-controlled system that stops the drill when the bone is penetrated.
Mentioned in: Craniotomy
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References in periodicals archive ?
Bur holes could not be drilled, as the craniotome was not long enough to penetrate this area of thickened skull.