A New Era in Stereotactic Brain Biopsy: Frameless Navigation-Based System
نویسندگان
چکیده
منابع مشابه
The advantages of frameless stereotactic biopsy over frame-based biopsy
Health technology The use of frameless stereotactic biopsy was investigated. The technique consisted of a neuronavigation system, based on an infrared LED-based system (Easy Guide Neuro, Philips Medical Systems), and a novel stereotactic guide that was adaptable to a variety of instruments. The developed guide was freely adjustable to reach the entire cranium and would lock in place rigidly, al...
متن کاملThe advantages of frameless stereotactic biopsy over frame-based biopsy.
A comparison study is presented, which examines the outcome, complications and cost of stereotactic brain biopsy performed with a frameless versus a frame-based method. The technique of frameless stereotactic biopsy has been shown previously, in both laboratory and in vivo studies, to achieve a level of accuracy at least equal to frame-based biopsy. The investigators have validated the techniqu...
متن کاملFrameless 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 کاملFrameless stereotactic navigation for intraoperative localization of infectious intracranial aneurysm.
Infectious intracranial aneurysms (IIAs) are rare complications of infectious diseases, such as endocarditis and meningitis, caused by the release of bacterial or fungal emboli to the intracranial circulation. The infective em-boli can reach the vessel through the endovascular space, as in endocardial infections, or through the extravascular space by contiguous dissemination, in the case of men...
متن کاملClinical experience with intracranial brain needle biopsy using frameless surgical navigation.
Interactive, image-guided frameless systems are currently used in many centers for navigation during open craniotomies. We report our experience in 34 cases of brain needle biopsy performed with a frameless stereotactic system based on an optical digitizer. Preoperative images were acquired after adhesive skin markers were placed on the patient's head. Biopsy planning was done on the computer m...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Neurosciences in Rural Practice
سال: 2019
ISSN: 0976-3147,0976-3155
DOI: 10.4103/jnrp.jnrp_281_18