Frameless Neuronavigation Assisted Brain Biopsy: Safety, Efficiency and Our Experience
نویسندگان
چکیده
منابع مشابه
Frameless stereotactic cerebral biopsy: our experience in 296 cases.
AIMS To evaluate the reliability, safety and accuracy of a the frameless stereotactic system in our clinical series and the differences between head fixation by means of a standard Mayfield head holder and the pinless FESS frame, and to evaluate the usefulness of biopsy targeting on the basis of magnetic resonance spectroscopy (MRS) data. METHODS The spectroscopic analysis was used to facilit...
متن کاملNeuronavigation-guided Frameless Stereoelectroencephalography (SEEG)
Stereoelectroencephalography (SEEG) is an invasive surgical procedure used to identify epileptogenic zones. The combination of both subdural grids and depth electrodes (DEs) is currently used for invasive intracranial monitoring in many epilepsy centers. To perform DE implantation, some centers use frame-based stereotactic techniques and others use stereotactic robotic techniques. However, not ...
متن کاملIntraoperative MRI and Image-guided Frameless Neuronavigation
Neurosurgeons have long used various image-guided systems, such as fluoroscopy, ultrasound, and threedimensional (3-D) stereotaxy in an attempt to more accurately localize intracranial targets (34). The development of advanced neuroimaging techniques over the years has provided the neurosurgeon with increasingly more accurate and precise tools to aid in the microsurgical treatment of intracrani...
متن کاملFrameless Stereotactic Neuronavigation for Space Occupying Lesions
Introduction Prior to the widespread advent of frameless stereotaxy, intracranial tumour surgery relied upon a 3-D conceptualisation of anatomy from pre-operative imaging. External anatomical landmarks such as the coronal suture and auricle helped guide the placement of a craniotomy. Bone flaps were often planned with a margin for error, particularly when locating non-lobar tumours. The choice ...
متن کاملStereotactic vacuum-assisted breast biopsy: our experience and comparison with stereotactic automated needle biopsy.
OBJECTIVES To evaluate and compare the outcome of stereotactically guided percutaneous, directional, vacuum-assisted breast biopsy (VAB) with the outcome of those performed with 14-gauge automated gun. METHODS Between January 2008 and January 2011, altogether 257 stereotactic biopsies were performed in our institute; 193 with the 14-gauge automated needle and 64 with a directional, vacuum-ass...
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ژورنال
عنوان ژورنال: Bezmialem Science
سال: 2019
ISSN: 2148-2373
DOI: 10.14235/bas.galenos.2018.1596