DEVICE FOR USE BY BRAIN OPERATIONS

摘要

Tool for use by brain operation comprising a guiding/support-tool (1) provided for mounting on the head of a patient over an operation aperture as for example a probe may be inserted into the brain of the patient, along with system to determine the depth of the insertion and coordinate of the insertion tool for use by brain operation. Said tool (1) having fastening means for a pointing device, which is connected with an image processing unit for calculation of the insertion depth of the probe, the coordinate and direction of the probe/insertion tool may be ovelaid the visualized image respectively images of the brain. Further said tool (1) has adjusting means (7, 21) for adjusting the tool (1) in desired direction of the probe.