[Stereotaxic guidance in open surgery of the brain].
The authors describe the technique used to precisely locate, before surgical ablation, small superficial or deep seated intracerebral lesions. When they are superficial, a burrhole is placed above the lesional site, that is reconstructed by superimposing the CT image onto a plain film radiogram taken during stereotaxy. Deep seated lesions are localized by inserting a guide under stereotaxy, prior to open surgery, which will lead the neurosurgeon without error from the cortex to the lesion. 37 observations are reported where this technique lead to a greatly simplified intervention with minimal cortical damage.
D001921:Brain / Q000601:surgery*; D001927:Brain Diseases / Q000601:surgery*; D001932:Brain Neoplasms / Q000601:surgery; D006801:Humans; D012886:Skull / Q000601:surgery; D013238:Stereotaxic Techniques
Guidage stéréotaxique de certaines interventions à crâne ouvert.