Brain Surgery
Alternate Names : Craniotomy, Neurosurgery, Surgery - Brain
Definition Brain surgery treats lesions of the brain and its surrounding structures through an opening (craniotomy) in the skull (cranium).
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Overview & Description
The hair on part of the scalp is shaved. The scalp is cleansed and prepared for surgery. An incision is made through the scalp and a hole is drilled through the skull. A piece of the skull is removed (usually temporarily) and the surgery is performed, after which the bone is replaced and secured in place.
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