Application of ultrasound locatization during craniocerebral operations / 复旦学报（医学版）

ABSTRACT

Objective To investigate the application of ultrasound localization during craniocerebral operations. Methods Thirty-one cases with intracranial space occupying lesion were surgically treated with guidance of ultrasound, which was applied to real-time localization while revealing skull, tracing during operation and evaluation of the operation's effect before locking up the skull. Results In our group, 31 cases were checked using ultrasound localization during operation. Ultrasound could level the lesion's size and position, which was in accordance with the result of CT and MRI before operation. With the application of ultrasound localization, the lesion could be probed exactly. Conclusions Ultrasound localization during operation is simple, effective and secure, and is helpful to enhance the accuracy of the craniocerebral operations, reduce the blindly exploration, shorten the operation time, and what is more important, reduce unnecessary tissue damage of normal brain tissue, which obviously possess much clinical utilization.